We} Cie oe? > Shht : r (ee = il = ll i U ROUTE TEE y j 11) ome : ae WH é $6.50 This book, one of Alfred North White- head’s most important works, presents a condensed scheme of cosmological ideas developed by confrontation with various topics of experience. Thus this design attempts to bring the aesthetic, moral and religious interests into rela- tion with those elements of knowledge which have their origin in natura! science. Professor Whitehead himself said: “In putting out these results four strong im- pressions dominate my mind: First, that the movement of historical and philo- sophical criticism of detached ques- tions, which on the whole has dominated the last two centuries, has done its work, and requires to be supplemented by a more sustained effort of construc- tive thought. Secondly, that the true method of philosophical construction is to frame a scheme of ideas, the best one can, and unflinchingly to explore the interpretations of experience in terms of that scheme. Thirdly, that all constructive thought, on the various special topics of scientific interest, is dominated by some such scheme, un- acknowledged, but no less influential in guiding the imagination. The impor- (Continued on back flap) Digitized by the Internet Archive in 2026 https://archive.org/details/processrealityesOOOOalfr_m9u7 PROCESS AND REALITY AN ESSAY IN COSMOLOGY Girrorp Lectures DELIVERED IN THE UNIVERSITY or EpvinsurcuH Durine THE Session 1927-28 BY ALFRED NORTH WHITEHEAD F.E.S.,-SC.D., Li..D. Fellow of Trinity College m the University of Cambridge and Professor of Philosophy in Harvard University Tur Macmittan Company New York CoryricutT, 1929, by The Macmillan Company Copyright renewed 1957 by Evelyn Whitehead All rights reserved. No part of this book may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy- ing, recording or by any information storage and retrieval system, without permission in writing from the Publisher. Sixth Printing 1967 {THB MACMILLAN COMPANY, NEW YORK PRINTED IN THE UNITED STATES OF AMERICA PREFACE Tuese lectures are based upon a recurrence to that phase of philosophic thought which began with Descartes and ended with Hume. The philosophic scheme which they endeavour to explain is termed the ‘Philosophy of Organism.’ There is no doctrine put forward which can- not cite in its defence some explicit statement of one of this group of thinkers, or of one of the two founders of all Western thought, Plato and Aristotle. But the philos- ophy of organism is apt to emphasize just those elements in the writings of these masters which subsequent sys- tematizers have put aside. The writer who most fully anticipated the main positions of the philosophy of organ- ism is John Locke in his Essay, especially * in its later books. The lectures are divided into five parts. In the first part, the method is explained, and scheme of ideas, in terms of which the cosmology is to be framed, is stated summarily. In the second part an endeavour is made to exhibit this scheme as adequate for the interpretation of the ideas and problems which form the complex texture of civilized thought. Apart from such an investigation the summary statement of Part I is practically unintelligible. Thus Part II at once gives meaning to the verbal phrases of the scheme by their use in discussion, and shows the power of the scheme to put the various elements of our experience into a consistent relation to each other. In order to obtain a reasonably complete account of human experience considered in relation to the philosophical 1Cf. An Essay Concerning Hunan Understanding, Bk. IV, Ch. VI, Sect. 11. Vv vl PREFACE problems which naturally arise, the group of philosophers and scientists belonging to the seventeenth and eighteenth centuries has been considered, in particular Descartes, Newton, Locke, Hume, Kant. Any one of these writers is one-sided in his presentation of the groundwork of experience; but as a whole they give a general presenta- tion which dominates the development of subsequent philosophy. I started the investigation with the expec- tation of being occupied with the exposition of the diver- gencies from every member of this group. But a careful examination of their exact statements disclosed that in the main the philosophy of organism is a recurrence to pre-Kantian modes of thought. These philosophers were perplexed by the inconsistent presuppositions underlying their inherited modes of expression. In so far as they, or their successors, have endeavoured to be rigidly sys- tematic, the tendency has been to abandon just those elements in their thought upon which the philosophy of organism bases itself. An endeavour has been made to point out the exact points of agreement and of dis- agreement. In the second part, the discussions of modern thought have been confined to the most general notions of physics and biology, with a careful avoidance of all detail. Also, it must be one of the motives of a complete cosmology, to construct a system of ideas which bring the aesthetic, moral, and religious interests into relation with those con- cepts of the world which have their origin in natural science. In the third and fourth parts, the cosmological scheme is developed in terms of its own categoreal notions, and without much regard to other systems of thought. For example, in Part II there is a chapter on the ‘Extensive Continuum,’ which is largely concerned with the notions of Descartes and Newton, compared with the way in which the organic philosophy must interpret this feature of the world. But in Part IV, this question is treated from the point of view of developing the detailed method PREFACE vil in which the philosophy of organism establishes the theory of this problem. It must be thoroughly under- stood that the theme of these lectures is not a detached consideration of various traditional philosophical prob- lems which acquire urgency in certain traditional systems of thought. The lectures are intended to state a condensed scheme of cosmological ideas, to develop their meaning by confrontation with the various topics of experience, and finally to elaborate an adequate cosmol- ogy in terms of which all particular topics find them interconnections. Thus the unity of treatment is to be looked for in the gradual development of the scheme, in meaning and in relevance, and not in the successive treat- ment of particular topics. For example, the doctrines of time, of space, of perception, and of causality are recurred to again and again, as the cosmology develops. In each recurrence, these topics throw some new light on the scheme, or receive some new elucidation. At the end, in so far as the enterprise has been successful, there should be no problem of space-time, or of epistemology, or of causality, left over for discussion. The scheme should have developed all those generic notions adequate for the expression of any possible interconnection of things. Among the contemporary schools of thought, my obli- gations to the English and American Realists are obvious. In this connection, I should like especially to mention Professor T. P. Nunn, of the University of London. His anticipations, in the Proceedings of the Aristotelian Society, of some of the doctrines of recent Realism, do not appear to be sufficiently well known. I am also greatly indebted to Bergson, William James, and John Dewey. One of my preoccupations has been to rescue their type of thought from the charge of anti- intellectualism, which rightly or wrongly has been asso- ciated with it. Finally, though throughout the main body of the work I am in sharp disagreement with Brad- ley, the final outcome is after all not so greatly different. I am particularly indebted to his chapter on the nature vill PREFACE of experience, which appears in his Essays on Truth and Reality. His insistence on ‘feeling’ is very consonant with my own conclusions. This whole metaphysical posi- tion is an implicit repudiation of the doctrine of ‘vacuous actuality.’ The fifth part is concerned with the final interpretation of the ultimate way in which the cosmological problem is to be conceived. It answers the question, What does it all come to? In this part, the approximation to Bradley is evident. Indeed, if this cosmology be deemed success- ful, it becomes natural at this point to ask whether the type of thought involved be not a transformation of some main doctrines of Absolute Idealism onto a realistic basis. These lectures will be best understood by noting the following list of prevalent habits of thought, which are repudiated, in so far as concerns their influence on philosophy: (i) The distrust of speculative philosophy. (ii) The trust in language as an adequate expression of propositions. (11) The mode of philosophical thought which implies, and is implied by, the faculty-psychology. (iv) The subject-predicate form of expression. (v) The sensationalist doctrine of perception. (vi) The doctrine of vacuous actuality. (vii) The Kantian doctrine of the objective world as a theoretical construct from purely subjective experience. (viii) Arbitrary deductions in ex absurdo arguments. (ix) Belief that logical inconsistencies can indicate anything else than some antecedent errors. By reason of its ready acceptance of some, or all, of these nine myths and fallacious procedures, much nine- teenth-century philosophy excludes itself from relevance to the ordinary stubborn facts of daily life. The positive doctrine of these lectures is concerned with the becoming, the being, and the relatedness of ‘actual entities.’ An ‘actual entity’ is a res vera in the PREFACE ix Cartesian sense of that term;’ it is a Cartesian ‘sub- stance,’ and not an Aristotelian ‘primary substance.’ But Descartes retained in his metaphysical doctrine the Aris- totelian dominance of the category of ‘quality’ over that of ‘relatedness.’ In these lectures ‘relatedness’ is domi- nant over ‘quality.’ All relatedness has its foundation in the relatedness of actualities; and such relatedness is wholly concerned with the appropriation of the dead by the living—that is to say, with ‘objective immortality’ whereby what is divested of its own living immediacy becomes a real component in other living immediacies of becoming. This is the doctrine that the creative advance of the world is the becoming, the perishing, and the objec- tive immortalities of those things which jointly constitute stubborn fact. The history of philosophy discloses two cosmologies which at different periods have dominated European thought, Plato’s Timaeus,* and the cosmology of the seventeenth century, whose chief authors were Galileo, Descartes, Newton, Locke. In attempting an enterprise of the same kind, it is wise to follow the clue that perhaps the true solution consists in a fusion of the two previous schemes, with modifications demanded by self-consistency and the advance of knowledge. The cosmology explained in these lectures has been framed in accordance with this reliance on the positive value of the philosophical tradi- tion. One test of success is adequacy in the comprehen- sion of the variety of experience within the limits of one scheme of ideas. The endeavour to satisfy this condi- tion is illustrated by comparing Chapters ITI, VII, and X of Part II, respectively entitled ‘The Order of Nature,’ ‘The Subjectivist Principle,’ and ‘Process,’ with Chapter 2T derive my comprehension of this element in Descartes’ thought from Professor Gilson of the Sorbonne. I believe that he is the first to insist on its importance. He is, of course, not responsible for the use made of the notion in these lectures. >I regret that Professor A. E. Taylor’s Commentary on Plato’s Timaeus was only published after this work was prepared for the press. Thus, with the exception of one small reference, no use could be made of it. I am very greatly indebted to Professor Taylor’s other writings. X PREFACE V of Part III, entitled ‘The Higher Phases of Experience,’ and with Chapter V of Part IV, entitled ‘Measurement,’ and with Chapter II of Part V, entitled ‘God and The World.’ These chapters should be recognizable as the legitimate outcome of the one scheme of ideas stated in the second chapter of Part I. In these lectures I have endeavoured to compress the material derived from years of meditation. In putting out these results, four strong impressions dominate my mind: First, that the movement of historical, and philosophical, criticism of detached questions, which on the whole has dominated the last two centuries, has done its work, and requires to be supplemented by a more sustained effort of constructive thought. Secondly, that the true method of philosophical construction is to frame a scheme of ideas, the best that one can, and unflinchingly to explore the interpretation of experience in terms of that scheme. Thirdly, that all constructive thought, on the various special topics of scientific interest, is dominated by some such scheme, unacknowledged, but no less influential in guiding the imagination. The importance of philosophy lies in its sustained effort to make such schemes explicit, and thereby capable of criticism and improvement. There remains the final reflection, how shallow, puny, and imperfect are efforts to sound the depths in the nature of things. In philosophical discussion, the merest hint of dogmatic certainty as to finality of statement is an exhibition of folly. In the expansion of these lectures to the dimensions of the present book, I have been greatly indebted to the critical difficulties suggested by the members of my Harvard classes. Also this work would never have been written without the constant encouragement and counsel which I owe to my wife. A. N. W. Harvard University January, 1929 CONTENTS PREFACE e e ° eo e Vv PART I THE SPECULATIVE SCHEME CHAPTER ABSTRACT . . 5 pp ane ae ee 3 I. SPECULATIVE PuiLosoray ae oan Die PIES. :, 4 UL, “tees Crumaretovsiovn Seisanas! 4 4 5°56 4 5 6 . 4 Le SOME SL IERTVATIVE. NOTIONS .)0s © .)": Ds). > 46 PART 11 DISCUSSIONS AND APPLICATIONS CER ACEMEM Be cnc ee os ge a BT I. Fact anp Form. . . Sr Obs Wee est eee 62 Il. Tue Extensive ContTINUuUM ee ee ts ye OS. ipo tan Orpen or NATURE. . . . . = ... 127 IV. ORGANISMS AND ENVIRONMENT. . ... .. 168 NWEELOCKECAND ELUME. 6 . 4 « » «. « . ~. L198 VI. From Descartes to Kant. ..... . 218 Vil. Tue Supsgectivist PrRincipte . .... .. 238 VINI. SymponicoRermerENce . ... . . ..« 255 XPD GOPOSITIONS: . « «2 « © 6 + -» «~~ « “280 DOPE EO Croissance ce et OLY PART III THE THEORY OF PREHENSION Pe ACT ee Wf pager. esas a) | Ok I. Frevines . er Pes ore) et re ood Il. Tuer Primary F EELINGS Per At! SOF ies Lub TRANSMISSION OF FEELINGS. . . . . . 3/38 IV. PRoposiTions AND FEerincs. . . .. . . 93891 V. Tue Hicguer PHases of EXPERIENCE. . . . 406 xi xii CONTENTS PART TV THE THEORY OF EXTENSION CHAPTER PAGE ABSTRACT . . Oe eee on ee oe eee Book I. CoorDINATE Division. Ne Oe Sn ee Ge We ce BARS II. Exrensive CoNNECTION ow ay, ae eee eee Til. “Paar Locks % 4) See st Ge ee IV. Srrains. Joie at bitldtimin cent ae ee Ne MEASUREMENT | ee abu ae ce ee ee PARTE AW, FINAL INTERPRETATION ABSTRACT . . ies, | eee es oem Yon I. Tue Ipeau OpposrrEs fa SAR eee Oe 2 er Ole Il; Gop ann ren Wortp! 2) ie = Were eae Se ENDE Xeon ee, ace ee ce OSL. CORRIGENDAs- «ck elupearpce ees ee es cer es eee PART! THE SPECULATIVE SCHEME : WRAR | me) ov ee —_ >= = - oe — = ABSTRACT Cuaprer I. SPECULATIVE PHILOSOPHY SECTION 1 tip III. IV. II. Ly Speculative Philosophy; Coherent, Logical, Necessary System of Ideas; Interpretation of Experience. Defects of Insight and of Language; Conditions for Observa- tion; Rigid Empiricism, Imagination, Generalization; Coher- ence and Incoherence; Creativity, the Ultimate. Rationalism and Dogmatism; Scheme as a Matrix, False and True Propositions, Use of the Matrix; Experimental Adven- ture. Philosophy and Science, Grades of Generality; Dogmatic Influ- ence of Mathematics; Progress of Philosophy. . Defects of Language; Propositions and Their Background; Metaphysical Presupposition; Excessive Trust in Language; Metaphysics and Practice; Metaphysics and Linguistic Expression. Speculative Philosophy and Overambition; Overambition, Dog- matism and Progress; Interpretation and Metaphysics; The Higher Elements of Experience, Subjectivity and the Meta- physical Correction; Morality, Religion, Science, Connected by Philosophy; Contrast Between Religion and Science; Conclusion, CuaptTer II]. Tue CaATrecorEAL SCHEME . Four notions, namely, Actual Entity, Prehension, Nexus, the Ontological Principle; Descartes and Locke; Philosophy Explanatory of Abstraction, Not of Concreteness. . The Four Sets of Categories; The Category of the Ultimate; Conjunction and Disjunction; Creativity, the Principle of Novelty, Creative Advance; Togetherness, Concrescence; Eight Categories of Existence; Twenty-seven Categories of Explanation. Nine Categoreal Obligations. Preliminary Notes; Complete Abstraction Self-Contradictory; Principles of Unrest and of Relativity; Actual Entities Never Change; Perishing of Occasions and Their Objective Immortality; Final Causation and Efficient Causation; Mul- tiplicities; Substance. 3 4 PROCESS AND REALITY Cuapter III. Some Derivative Notions SECTION I. Primordial Nature of God; Relevance, the Divine Ordering; Consequent Nature of God; Creativity and Its Acquirement of Character; Creatures, Objective Immortality, Appetition, Novelty, Relevance; Appetition and Mentality, Conceptual Prehensions, Pure and Impure Prehensions; Synonyms and Analogies, namely Conceptual Prehension, Appetition, Intui- tion, Physical Purpose, Vision, Envisagement. II. Social Order, Defining Characteristic, Substantial Form; Per- sonal Order, Serial Inheritance, Enduring Object; Corpus- cular Societies. III. Classic Notion of Time, Unique Seriality; Continuity of Becom- ing, Becoming of Continuity, Zeno; Atomism and Contin- uity; Corpuscular and Wave Theories of Light. IV. Consciousness, Thought, Sense-Perception are unessential ele- ments in an instance of experience, CHAPTER I SPECULATIVE PHILOSOPHY SECTION I Tuts course of lectures is designed as an essay in Speculative Philo . Its first task must be to define speculative philosophy,’ and to defend it as a method productive of important knowledge. Speculative Philosophy is the endeavour to frame a coherent, logical, necessary_system of general ideas in terms of which eye xperience can be interpreted, By this notion of ‘interpretation’ I mean at everything of which we are conscious, as enjoyed Se willed, or thought, shall have the character ol a particular instance of the general scheme. Thus the philosopitical scheme should be coher logical 1 Feces es interpretation, applicable and_adequate, ere ‘applicable’ means that some items of experience are Sus interpretable, and ‘adequate’ means that there are_ no items incapable of such interpretation, SPECULATIVE PHILOSOPHY 5 ‘Coherence,’ as here employed, means that the funda- mental ideas, in terms of which the scheme is developed, presuppose each other so that i isolation they are mean: ingless 1s requirement does not mean that they are definable in terms of each other: it means that ae 18 indefinable in one such notion cannot be abstracted from its relevance to the other notions. It i ideal of peculative philoso that its fundamental ions sha. not seem capable of abstraction from each other, other words, it is presu ity ¢ - ceived in complete abstraction from the system of the universe, and that it is the ois s philosophy to exhibit this truth. This r_is its coherence, The term ‘logical’ has its ordinary meaning, including ‘logical’ consistency, or lack of contradiction, the defini- tion of constructs in logical terms, the exemplification of general logical notions in specific instances, and the principles of inference. It will be observed that logical notions must themselves find their places in the scheme of philosophic notions. It will also be noticed that this ideal of speculative Peery has its rational side and _ its empirical side e rational side 1s expressed by the terms ‘coherent: and ‘logical. e empirical side is expressed by the terms ‘a licablo’ and “adequats’7-—But the two’ sides are bound together by clearing away an ambiguity which remains in the previous explanation of the term ‘ade- quate.’ The adequacy of the scheme over every item does not mean adequacy over such items as happen to have been considered. It means that the texture of observed experience, as illustrating the philosophic scheme, is such that all related experience must exhibit the same texture. Thus the philosophic scheme should be ‘necessary,’ in the sense of bearing in itself its own warrant of univer- sality throughout all experience, provided that we confine ourselves to that which communicates with immediate matter of fact. But what does not so communicate is 6 PROCESS AND REALITY unknowable, and the unknowable is unknown’; and so this universality defined by ‘communication’ can suffice. This doctrine of necessity in universality means that there is an essence to thé ich forbids relation- ships beyon ation of its rationality. Spec- ulative philosophy seeks that essence. SECTION II Philosopners can never hope finally to formulate these metaphysical first principles. Weakness of insight and deficiencies of language stand in the way inexorably. Words and phrases must be stretched towards a general- ity foreign to their ordinary usage; and however such elements of language be stabilized as technicalities, they remain metaphors mutely appealing for an imaginative leap. There is no first principle which is in itself unknow- able, not to be captured by a flash of insight. But, put- ting aside the difficulties of language, deficiency in imaginative penetration forbids progress in any form other than that of an asymptotic approach to a scheme of principles, only definable in terms of the ideal which they should satisfy. The difficulty has its seat in the empirical side of phil- osophy. Our-datum, is the actual world, including our- - selves; and this actual world spreads itself for observation in_the guise of the topic of our immediate ex perien ce fication for_any thou a and the starting point for thought is the analytic observation of components of this experience. But we are not conscious of any clear-cut complete analysis of immediate experience, in terms of the various details which comprise its definiteness. We habitually observe by the method of difference. Some- times we see an elephant, and sometimes we do not. The result is that an elephant, when present, is noticed. * This doctrine is a paradox. Indulging in a species of false modesty, ‘cautious’ philosophers undertake its definition. SPECUDATIVES PHILOSOPHY 7 Facility of observation depends on the fact that the object observed _is important when present, and sometimes_is absent, The metaphysical first principles _can_never fail _of exemplification. e can never catch the actual world taking a holiday from their sway. Thus, for the discovery of metaphysics, the method of pinning down thought to the strict systematization of detailed discrimination, already effected by antecedent observation, breaks down. This collapse of the method of rigid empiricism is not confined to metaphysics. It occurs whenever we seek the larger generalities. In natural science this rigid method is the Baconian method of induction, a method which, if consistently pursued, would have left science where it found it. What Bacon omitted was the play of a free imagination, controlled by the requirements of coherence and logic. The true method of discovery is like the flight of an aeroplane. It starts from the ground of particular observation; it makes a flight in the thin air of imagina- tive generalization; and it again lands for renewed observation rendered acute by rational interpretation. The reason for the success of this method of imaginative rationalization is that, when the method of difference fails, factors which are constantly present may yet be observed under the influence of imaginative thought. Such thought supplies the differences which the direct observation lacks. It can even play with inconsistency; and can thus throw light on the consistent, and persistent, elements in experience by comparison with what in imagi- nation is inconsistent with them. The negative judg- ment is the peak of mentality. But the conditions for the success of imaginative construction must be rigidly adhered to. In the first place, this construction must have its origin in the generalization of particular factors discerned in particular topics of human interest; for ex- ample, in physics, or in physiology, or in psychology, or in aesthetics, or in ethical beliefs, or in sociology, or in lan- guages conceived as storehouses of human experience. In 8 PROCESS AND REALITY this way the prime requisite, that anyhow there shall be some important application, is secured. The success of the imaginative experiment is always to be tested by the applicability of its results beyond the restricted locus from which it originated. In default of such extended application, a generalization started from physics, for example, remains merely an alternative expression of notions applicable to physics. The partially successful philosophic generalization will, if derived from physics, find applications in fields of experience beyond physics. It will enlighten observation in those remote fields, so that general principles can be discerned as in process of illustration, which in the absence of the imaginative generalization are obscured by their persistent exemplifi- cation. Thus the first requisite is to proceed by the method of generalization so that certainly there 1s some application ; and ess is application beyond the immediate origin, In other words, some synoptic vision has been gained. In this description of philosophic method, the term ‘philosophic generalization’ has meant ‘the utilization of specific notions, applying to a restricted group of facts, for the divination of the generic notions which apply to all facts.’ In its use of this method natural science has shown a curious mixture of rationalism and irrationalism. Its prevalent tone of thought has been ardently rationalistic within its own borders, and dogmatically irrational beyond those borders. In practice such an attitude tends to become a dogmatic denial that there are any factors in the world not fully expressible in terms of its own primary notions devoid of further generalization. Such a denial is the self-denial of thought. The second condition for the success of imaginative construction is unflinching pursuit of the two rationalistic ideals, coherence and logical perfection. Logical perfection does not here require any detailed SPECULATIVE PHILOSOPHY 9 explanation. An example of its importance is afforded by the role of mathematics in the restricted field of natural science. The history of mathematics exhibits the generalization of special notions observed in particular instances. In any branches of mathematics, the notions presuppose each other. It is a remarkable characteristic of the history of thought that branches of mathematics developed under the pure imaginative impulse, thus con- trolled, finally receive their important application. Time may be wanted. Conic sections had to wait for eighteen hundred years. In more recent years, the theory of probability, the theory of tensors, the theory of matrices are cases in point. The requirement of coherence is the great preservative of Re SRE sanity. But the validity of its criticism 1s not always admitted. If we consider philosophical con- troversies, we shall find that disputants tend to require coherence from their adversaries, and to grant dispensa- tions to themselves. It has been remarked that a system of philosophy is never refuted; it is only abandoned. The reason is that logical contradictions, except as temporary slips of the mind—plentiful, though temporary—are the most gratuitous of errors; and usually they are trivial. Thus, after criticism, systems do not exhibit mere illogi- calities. They suffer from inadequacy and incoherence. Failure to include some obvious elements of experience in the scope of the system is met by boldly denying the facts. Also while a philosophical system retains any charm of novelty, it enjoys a plenary indulgence for its failures in coherence. But after a system has acquired orthodoxy, and is taught with authority, it receives a sharper criticism. Its denials. and its incoherences are found intolerable, and a reaction sets in. Incoherence i is the arbitrary disconnection of first prin- ciples, In modern philosophy Descartes’ two kinds of substance, corporeal and mental, illustrate incoherence. There is, in Descartes’ philosophy, no reason why there should not be a one-substance world, only corporeal, or 10 PROCESS AND REALITY a one-substance world, only mental. According to Des- cartes, a substantial individual ‘requires nothing but itself in order to exist.’ Thus this system makes a virtue of its incoherence. But on the other hand, the facts seem connected, while Descartes’ system does not; for example, in the treatment of the body-mind problem. The Car- tesian system obviously says something that is true. But its notions are too abstract to penetrate into the nature of things. The attraction of Spinoza’s philosophy lies in its modi- fication of Descartes’ position into greater coherence. He starts with one substance, causa sui, and considers its es- sential attributes and its individualized modes, i.e. the ‘affectiones substantiae.’ The gap in the system is the arbitrary introduction of the ‘modes.’ And yet, a mul- tiplicity of modes is a fixed requisite, if the scheme is to retain any direct relevance to the many occasions in the experienced world. The philosophy of organism is closely allied to Spinoza’s scheme of thought. But it differs by the aban- donment of the subject- redicate forms of thought, So direct embodiment, of th t ultimate characterization of fact, The result is that the ‘substance-quality’ concept is avoided; and that morphological description is replaced by description of dynamic process. a 1n0za S ‘modes’ now become the sheer actualities: so that thou lead us to the discovery of any higher grade of reality, he coherence, which the system seeks to preserve, is the dis hat. rocess, or_concrescence, of any one actual entity involves the other actual entities among its components, In this way the obvious solidari y_ot the world receives its explanation. In all philosophic theory there is an ultimate which is actual in virtue of its accidents. It is only then capable of characterization through its accidental em- bodiments, and apart from these accidents is devoid of SPECULATIVE? PHILOSOPHY 11 actuality. In the philosophy of organism this ultimate is termed ‘creativity’; and God is its primordial, non- temporal accident. In monistic philosophies, Spinoza’s or absolute idealism, this ultimate is God, who is also equivalently termed ‘The Absolute.’ In such monistic schemes, the ultimate is illegitimately allowed a final, ‘eminent’ reality, beyond that ascribed to any of its acci- dents. In this general position the philosophy of organ- ism seems to approximate more to some strains of Indian, or Chinese, thought, than to western Asiatic, or Euro- pean, thought. One side makes process ultimate; the other side makes fact ultimate. In its turn every philosophy will suffer a deposition. But the bundle of philosophic systems expresses a variety of general truths about the universe, awaiting co-ordina- tion and assignment of their various spheres of validity. Such progress in co-ordination is provided by the advance of philosophy; and in this sense philosophy has advanced from Plato onwards. According to this account of the achievement of rationalism, the chief error in philosoph is overstatement, The aim at generalization is sound but the estimate of success is exaggerated. There are two main forms of such overstatement. One form is what 1 have termed elsewhere,’ the ‘fallacy of misplaced con- creteness.’ This fallacy consists n_negecting tne Ceerce. lecting the degree of abstraction involved when an actual entity 1s consid- ered merely so far as it exemplifies certain categories of thought, There are aspects of actualities which are simply ignored so long as we restrict thought to these categories. Thus the success of a philosophy is to be measured by its comparative avoidance of this fallacy, when thought is restricted within its categories. The other form of overstatement consists in a false esti- mate of logical procedure in respect_to certainty, and in respect to premises, Philosophy has been haunted by the unfortunate notion that its method is dogmatically to in- dicate premises which are severally clear, distinct, and ? Cf. Science and the Modern World, Ch. III. 12 PROCESS AND REALITY certain; and to erect upon those premises a deductive system of thought. But the accurate expression of the final generalities 1s the goal of discussion and not its origin. Philosophy has been misled by the example of mathematics; and even in mathematics the statement of the ultimate logical prin- ciples is beset with difficulties, as yet insuperable.” The verification of a rationalistic scheme is to be sought in its general success, and not in the peculiar certainty, or initial clarity, of its first principles. In this connection the misuse of the ex absurdo argument has to be noted; much philosophical reasoning is vitiated by it. The only logical conclusion to be drawn, when a contradiction issues from a train of reasoning, is that at least one of the premises involved in the inference is false. It is rashly assumed without further question that the peccant premise can at once be located. In mathematics this assumption is often justified, and philosophers have been thereby mis- led. But in the absence of a well-defined categoreal scheme of entities, issuing in a satisfactory metaphysical system, every premise in a philosophical argument is under suspicion. Philosophy will not regain its proper status until the gradual elaboration of categoreal schemes, definitely stated_at each stage of progress, is recognized as its proper objective. There may be rival schemes, inconsistent among themselves; each with its own merits and its own failures. It will then be the purpose of research to con- ciliate the differences. Metaphysical categories are not dogmatic statements of the obvious; they are tentatiye formulations of the ultimate generalities. we consider any scheme of philosophic categories as one complex assertion, and apply to it the logician’s alter- native, true or false, the answer must be that the scheme is false. The same answer must be given to a like ques- * Cf. Principia Mathematica, by Bertrand Russell and A. N. White- head, Vol. I, Introduction and Introduction to the Second Edition. These introductory discussions are practically due to Russell, and in the second edition wholly so. Seu LAME Vie PrLLOsS OP HY 13 tion respecting the existing formulated principles of any science. The scheme is true with unformulated qualifications, exceptions, limitations, and new interpretations in terms of more general notions. We do not yet know how to recast the scheme into a logical truth. But the scheme is a matrix from which true propositions applicable to particular circumstances can be derived. We can at present only trust our trained instincts as to the discrimi- nation of the circumstances in respect to which the scheme is valid. The use of such a matrix is to argue from it boldly and with rigid logic. The scheme should therefore be stated with the utmost precision and definiteness, to allow of such argumentation. The conclusion of the argument should then be confronted with circumstances to which it should apply. The primary advantage thus gained is that experience is not interrogated with the benumbing repression of common sense. The observation acquires an enhanced penetration by reason of the expectation evoked by the conclusion of the argument. The outcome from this pro- cedure takes one of three forms: (i) the conclusion may agree with the observed facts; (ii) the conclusion may exhibit general agreement, with disagreement in detail; (iii) the conclusion may be in complete disagreement in the facts. In the first case, the facts are known with more ade- quacy and the applicability of the system to the world has been elucidated. In the second case, criticisms of the observation of the facts and of the details of the scheme are both required. The history of thought shows that false interpretations of observed facts enter into the records of their observation. Thus both theory, and received notions as to fact, arein doubt. In the third case a fundamental reorganization of theory is required either by way of limiting it to some special province, or by way of entire abandonment of its main categories of thought. 14 PROCESS AND REALITY After the initial basis of a rational life, with a civilized language, has been laid, all productive thought has pro- ceeded either by the poetic insight of artists, or by the imaginative elaboration of schemes of thought capable of utilization as logical premises. In some measure or other, progress is always a transcendence of what is obvious. Rationalism never shakes off its status of an experi- mental adventure. The combined influences of mathe- matics and religion, which have so greatly contributed to the rise of philosophy, have also had the unfortunate effect of yoking it with static dogmatism. Rationalism is an adventure in the clarification of thought, progressive and never final. But it is an adventure in which even partial success has importance. SECTION IV The field of a special science is confined to one genus of facts, in the sense that no statements are made respecting facts which lie outside that genus. The very circumstance that a science has naturally arisen concerning a set of facts secures that facts of that type have definite relations among themselves which are very obvious to all mankind. The common obviousness of things arises when their explicit apprehension carries immediate importance for purposes of survival, or of enjoyment—that is to say, for purposes of ‘being’ and of ‘well-being.’ Elements in human experience, singled out in this way, are those ele- ments concerning which language is copious and, within its limits, precise. The special sciences, therefore, deal with topics which lie open to easy inspection and are readily expressed by words. The study of philosophy is a voyage towards the larger generalities. For this reason in the infancy of science, when the main stress lay in the discovery of the most general ideas usefully applicable to the subject-matter in question, philosophy was not sharply distinguished from science. To this day, a new science with any substantial novelty in its notions is considered to be in some way SPECULATIVE PHILOSOPHY 15 peculiarly philosophical. In their later stages, apart from occasional disturbances, most sciences accept without question the general notions in terms of which they develop. The main stress is laid on the adjustment and the direct verification of more special statements. In such periods scientists repudiate philosophy; Newton, justly satisfied with his physical principles, disclaimed meta- physics. The fate of Newtonian physics warns us that there is a development in scientific first principles, and that their original forms can only be saved by interpretations of meaning and limitations of their field of application— interpretations and limitations unsuspected during the first period of successful employment. One chapter in the history of culture is concerned with the growth of generalities. In such a chapter it is seen that the older generalities, like the older hills, are worn down and diminished in height, surpassed by younger rivals. Thus one aim of philosophy is to challenge the half- truths constituting the scientific first principles, The systematization of knowledge cannot be conducted in watertight compartments. All general truths _conditi wider generalities. The iced of principles met chiefly take the form of determining the proper meanings to be assigned to the fundamental notions of the various sciences, when these notions are considered in respect. to their status relatively to each other. The determination of this status requires a generality transcending any special subject-matter. If we may trust the Pythagorean tradition, the rise of European philosophy was largely promoted by the devel- opment of mathematics into a science of abstract gener- ality. But in its subsequent development the method of philosophy has also been vitiated by the example of mathematics. The primary method of mathematics is deduction; the primary method of philosophy is descrip- 16 PROCESS AND REALITY tive generalization. Under the influence of mathematics, deduction has been foisted onto philosophy as its standard method, instead of taking its true place as an essential auxiliary mode of verification whereby to test the scope of generalities. This misapprehension of philosophic method has veiled the very considerable success of phil- osophy in providing generic notions which add lucidity to our apprehension of the facts of experience. The de- positions of Plato, Aristotle, Thomas Aquinas, Descartes, Spinoza, Leibnitz, Locke, Berkeley, Hume, Kant, Hegel, merely mean that ideas which these men introduced into the philosophic tradition must be construed with limita- tions, adaptations, and inversions, either unknown to them, or even explicitly repudiated by them. A new idea introduces a new alternative; and we are not less in- debted to a thinker when we adopt the alternative which he discarded. Philosophy never reverts to its old position after the shock of a great philosopher. SECTION V Every science must devise its own instruments. The ophy redesigns language in the same wa ] - ical science, pre-existing appliances are redesi It is exactly at this point that the appeal to facts is a difficult operation. This appeal is not solely to the expression of the facts in current verbal statements. The adequacy of such sentences is the main question at issue. It is true that the general agreement of mankind as to experience acts is best expressed in language. But the language of literature breaks down precisely at the task of expressing in explicit form the larger generalities—the very generali- ties which metaphysics seeks to express. The point is that every proposition refers to_a universe exhibiting some general systematic metaphysical charac- ter, Apart from this background, the separate entities which go to form the proposition, and the proposition as a whole, are without determinate character. Nothing SPECULATIVE PHILOSOPHY 17 has been defined, because every definite entity requires a systematic universe to supply its requisite status. Thus every proposition proposing a fact must, in its complete analysis, propose the general character of the universe required for that fact. There are no self-sustained facts, floating in nonentity. This doctrine, of the impossibility of tearing a proposition from its systematic context in the actual world, is a direct consequence of the fourth and the twentieth of the fundamental categoreal explanations which we shall be engaged in expanding and illustrating. A proposition can embody partial truth because it onl onan a certain type of systematic environment, which is presupposed in its meaning. It does not refer to the universe in all its detail. One practical aim of metaphysics is the accurate analy- sis of propositions; not merely of metaphysi i- tions, but of quite ordinary _propositi : is beef for dinner today,’ and ‘Socrates is mortal.’ The one genus of facts which constitutes the field of some special science requires some common metaphysical pre- supposition respecting the universe. It is merely credu- lous to accept verbal phrases as adequate statements of propositions. The distinction between verbal phrases and complete propositions is one of the reasons why the logicians’ rigid alternative, ‘true or false,’ is so largely irrelevant for the pursuit of knowledge. The excessive trust in linguistic phrases has been the well-known reason vitiating so much of the philosophy and physics among the Greeks and among the mediaeval thinkers who continued the Greek traditions. For example John Stuart Mill writes: “They (the Greeks) had great difficulty in distinguishing between things which their language confounded, or in putting mentally together things which it distinguished; and could hardly combine the objects in nature, into any classes but those which were made for them by the popular phrases of their own country; or at least could not help fancying those classes to be natural, and all others arbitrary and artificial. Ac- 18 PROCESS AND REALITY cordingly, scientific investigation among the Greek schools of speculation and their followers in the Middle Ages, was little more than a mere sifting and analysing of the no- tions attached to common language. They thought that by determining the meaning of words they could become acquainted with facts.” * Mull then proceeds to quote from Whewell ° a paragraph illustrating the same weak- ness of Greek thought. But neither Mill, nor Whewell, tracks this difficulty about language down to its sources. They both presup- pose that language does enunciate well-defined proposi- tions. This is quite untrue. Language is thoroughly in- determinate, by reason of the fact that_every occurrence presupposes some systematic type of environment, For example, the word ‘Socrates,’ referring to the phil- osopher, in one sentence may stand for an entity presup- posing a more closely defined background than the word ‘Socrates,’ with the same reference, in another sentence. The word ‘mortal’ affords an analogous possibility. _A- recise language must await a completed metaphysical ood The technical language of philosophy represents _at- tempts of j hought to obtai icit expression of general ideas presupposed _by the facts of experience. It follows that any novelty in metaphysical doctrines exhibits some measure of disagreement with statements of the facts to be found in current philosophi- cal literature. The extent of disagreement measures the extent of metaphysical divergence. It is, therefore, no valid criticism on one metaphysical school to point out that its doctrines do not follow from the verbal expression of the facts accepted by another school. The whole con- tention is that the doctrines in question supply a closer approach to fully expressed propositions. The truth itself is nothing else than how the composite natures of the organic actualities of the world obtain ade- * Cf. Logic, Book V, Ch. ITI. Cf. Whewell’s History of the Inductive Sciences. SPACOUMAGT I VET PHELOSO PH Y 19 quate representation in the divine nature. Such repre- sentations compose the ‘consequent nature’ of God, which evolves in its relationship to the evolving world without derogation to the eternal completion of its primordial conceptual nature. In this way the ‘ontological prin- ciple’ is maintained—since there can be no determinate truth, correlating impartially the partial experiences of many actual entities, apart from one actual entity to which it can be referred. The reaction of the temporal world on the nature of God is considered subsequently in Part V: it is there termed ‘the consequent nature of God.’ Whateyer_is found in ‘practice’ must lie within the scope of the metaphysical description. When the descrip- tion fails to include the “practice, the_metaphysics_is inadequate_and_requires_revision. There can be no appeal to practice to_su nt_metaphysics, so long a we remain contented with our metaphysical doctrines. etaphysics is nothing but the description ot the gen- eralities which apply to all the details a] practice. o metaphysical system can hope entirely to satisfy these pragmatic tests. At the best such a system will remain only an approximation to the general truths which are sought. In particular, there are no precisely stated axiomatic certainties from which to start. There is not even the language in which to frame them. The only possible procedure is to start from verbal expressions which, when taken by themselves with the current mean- ing of their words, are ill-defined and ambiguous. These are not premises to be immediately reasoned from apart from elucidation by further discussion; they are en- deavours to state general principles which will be exem- plified in the subsequent description of the facts of ex- perience. This subsequent elaboration should elucidate the meanings to be assigned to the words and phrases employed. Such meanings are incapable of accurate apprehension apart from a correspondingly accurate apprehension of the metaphysical background which the 20 PROCESS AND REALITY universe provides for them. But_no_ language can be anything but elliptical, requiring a 128 of the imagina- tion to understand itS meaning in its relevance to 1mme- diate experience. The position of metaphysics in the development of culture cannot be Tn eree without pemnembering that no verbal statement is the adequate expression of a propositio a old sabe metaphysical system gains a false air of adequate precision from the fact that its words and phrases have passed into current literature. Thus propositions expressed in its language are more easily correlated to our flitting intuitions into metaphysical truth. When we trust these verbal statements and argue as though they adequately analysed meaning, we are led into difficulties which take the shape of negations of what in practice is presupposed. But when they are pro- posed as first principles they assume an unmerited air of sober obviousness. Their defect is that the true propo- sitions which they do express lose their fundamental character when subjected to adequate expression. For example consider the type of propositions such as ‘The grass is green,’ and “The whale is big.’ This subject- predicate form of statement seems so simple, leading straight to a metaphysical first principle; and yet in these examples it conceals such complex, diverse meanings. SECTION VI It has been an objection to speculative philosophy that it is overambitious. Rationalism, it is admitted, is the method by which advance is made within the limits of particular sciences. It is, however, held that this limited success must not encourage attempts to frame ambitious schemes expressive of the general nature of things. One alleged justification of this criticism is ill-success: European thought is represented as littered with meta- physical systems, abandoned and unreconciled. Such an assertion tacitly fastens upon philosophy the old dogmatic test. The same criterion would fasten ill- SewOWwE ATIVE PHEELOSOPH Y 21 success upon science. We no more retain the physics of the seventeenth century than we do the Cartesian philos- ophy of that century. Yet within limits, both systems express important truths. Also we are beginning to understand the wider categories which define their limits of correct application. Of course, in that century, dog- matic views held sway; so that the validity both of the physical notions, and of the Cartesian notions, was mis- conceived. Mankind never quite knows what it is after, When we survey the history of thought, and likewise the history of practice, we find that one idea after another is tried out, its limitations defined, and its core of truth elicited. In application to the instinct for the intellectual adventures demanded by particular epochs, there is much truth in Augustine’s rhetorical phrase, Securus judicat orbis terrarum. At the very least, men do what they can in the way of systematization, and in the event achieve something. ‘The proper test is not that of finality, but of rogress. ale But the main objection, dating from the sixteenth cen- tury and receiving final expression from Francis Bacon, is the uselessness of philosophic speculation. The position taken by this objection is that we ought to describe de- tailed matter of fact, and elicit the laws with a generality strictly limited to the systematization of these described details. General interpretation, it is held, has no bearing upon this procedure; and thus any system of general interpretation, be it true or false, remains intrinsically barren. Unfortunately for this objection, there are no brute, self-contained matters of fact, capable of being understood apart from interpretation as an element in a system. Whenever-we attempt to express the matter of immediate experience, we find that its understandin Teads us beyond itself, to its contemporaries, to_its past, to 1ts future, and to the universals in terms of which its defhiniteness 1s exhibited. But such universals, by their very character of universality, embody the potentialit of other facts with variant types of definiteness. Thus 22 PROCESS AND REALITY the understanding of the immediate brute fact requires its metaphysical interpretation_as_an item In a wor with some systematic relation to it. When thought comes _ hought comes upon the scene, it finds the interpretations as matters of practice. Philosophy does not initiate interpretations. Tis search for a rationalistic scheme is the search_for more adequate criticism, and for more adequate Justifica- tion, of the interpretations which we perforce_employ, Our habitual experience is a complex of failure and_suc- cess in the enterprise of interpretation. If we desire a record of uninterpreted experience, we must ask a stone to record its autobiography. Every scientific memoir in its record of the ‘facts’ is shot through and through with interpretation. The methodology of rational interpreta- tion is the product of the fitful vagueness of conscious- ness. Elements which shine with immediate distinctness, in some circumstances, retire into penumbral shadow in other circumstances, and into black darkness on other occasions. And yet all occasions proclaim themselves as actualities within the flux of a solid world, demanding a unity of interpretation. Philosophy_is the self-correction by consciousness of sion contri ] stances of its origin addi- tional ti epening i wn peculiar individuality. Consciousness is only the last and greatest of such elements by which the selective character of the individual obscures the external totality from which it originates and which it embodies. An actual individual, of s i rade, has truck with the totality of thin reason of its sheer actuality; but it has attained its individual depth of being by a selective emphasis limited to its own purposes. e task of philosophy is to recover. the totality obscured by the selection. It replaces in rational experience what has been su bmerged in the higher sensitive experience and has been sunk yet deeper by the initial operations of consciousness tee The selective- — ness of individual experience is moral so far as it con- SPECULATIVE PHILOSOPHY 23 forms to the balance of importance disclosed in the rational vision; and conversely the conversion of the intellectual insight into an emotional force corrects the sensitive experience in the direction of morality. The correction is in proportion to the rationality of the insight. Morality of outlook is inseparably conjoined with gen- erality of outlook. The antithesis between the general good and the individual interest can be abolished only when the individual is such that its interest is the general good, thus exemplifying the loss of the minor intensities in order to find them again with finer composition in a wider sweep of interest. Philosophy frees itself from the taint of ineffectiveness by its close relations with religion and with science, nat- ural and sociological. It attains its chief importance by fusing the two, namely, religion and science, into one rational scheme of thought. Religion should connect the rational generality of philosophy with the emotions and purposes springing out of existence in a particular society, in a particular epoch, and conditioned by particular ante- cedents. Religion is the translation of general ideas into particular thoughts, particular emotions, and particular purposes; it is directed to the end of stretching individual interest beyond its self-defeating particularity. Philos- ophy finds religion, and modifies it; and conversely reli- gion is among the data of experience which philosophy must weave into its own scheme. Religion is an ultimate craving to infuse into the insistent particularity of emo- tion that non-temporal generality which primarily be- longs to conceptual thought alone. In the higher organisms the differences of tempo between the mere emo- tions and the conceptual experiences produce a life- tedium, unless this supreme fusion has been effected. The two sides of the organism require a reconciliation in which emotional experiences illustrate a conceptual jus- tification, and conceptual experiences find an emotional illustration. 24 PROCESS AND REALITY This demand for an intellectual justification of brute experience has also been the motive power in the advance of European science. In this sense scientific interest is only a variant form of religious interest. Any survey of the scientific devotion to ‘truth,’ as an ideal, will confirm this statement. There is, however, a grave divergence between science and religion in respect to the phases of individual experience with which they are concerned. Religion is centered upon the harmony of rational thought with the sensitive reaction to the percepta from which experience originates. Science is concerned with the harmony of rational thought with the percepta themselves. When science deals with emotions, the emo- Oe ee Seen oF is . . tlons In question are percepta and not immediate pas- sions—other people’s emotion and not our own; at least our own in recollection, and not in immediacy. Religion deals with the formation of the experiencing subject; whereas science deals with the objects, which are the data forming the primary phase in this experience. The subject originates a =m amid, given conditions; sci- ence conciliates thought with this primary matter of fact; and religion conciliates the thought aT ohica in the proc- ess ar the sensitive reaction involved in that same process. The process is nothing else than the experienc- ing subject itself, In this explanation it 1s presumed that an experiencing subject is one occasion of sensitive reaction to an actual world. Science finds religious entific concepts among the conceptual experiences to be fused with particular sensitive reactions. eC Is discussion 1s, first, the assertion of the old doctrine that breadth of thought reacting with intensity of sensitive experience stands out as an ulti- mate claim of existence; secondly, the assertion that empirically the development of self-justifying thoughts has been achieved by the complex process of generaliza- ing from particular topics, of imaginatively schematizing the generalizations, and finally by renewed comparison Dee ubaAdt tT VESRPHILOSORH Y 20 of the imagined scheme with the direct experience to which it should apply. There is no justification for checking generalization at any particular stage, Iuach phase of generalization’ exhibits its own peculiar simplicities which stand out just at that stage, and at no other stage. There are simplicities connected with the motion of a bar of steel which are obscured if we refuse to abstract from the individual molecules; and there are certain simplicities concerning the behaviour of men which are obscured if we refuse to abstract from the individual peculiarities of particular specimens. In_the same way, there are certain general truths, about the actual things in the common world of activity, which will be obscured whe attention is confined to some particular detailed mode of considering them. These general truths, involved in the meaning of every particular notion respecting the oan of things, are the subject matter for speculative Philosophy destroys its usefulness when it indulges in brilliant feats of explaining away. It is then trespassing with the wrong equipment upon the field of particular sciences. Its ultimate appeal is to the general conscious- ness of what in practice we experience. Whatever thread of presupposition characterizes social expression through- out the various epochs of rational society, must find its place in philosophic theory. Speculative boldness must be balanced by complete humility before logic, and before fact. It is a disease of philosophy when it is neither bold nor humble, but merely a reflection of the tempera- mental presuppositions of exceptional personalities. Analogously, we do not trust any recasting of scientific theory depending upon a single performance of an aber- rant experiment, unrepeated. The ultimate test is always widespread, recurrent experience; and the more general the rationalistic scheme, the more important is this final appeal. The useful function of philosophy is to promote the 26 PROCESS AND REALITY most general systematization of civilized thought. There "sa constant reaction between specialism and common sense. It is the part of the special sciences to modify common. sense. Philosophy is the welding of imagination and common sense into a restraint upon specialists, and also into an enlargement of their imaginations. By pro- viding the generic notions philosophy should make it easier to conceive the infinite variety of specific instances which rest unrealized in the womb of nature. CHAPTER II THE CATEGOREAL SCHEME SECTION I THis chapter contains an anticipatory sketch of the primary notions which constitute the philosophy of organism. The whole of the subsequent discussion in these lectures has the purpose of rendering this summary intelligible, and of showing that it embodies generic notions inevitably presupposed in our reflective experi- ence—presupposed, but rarely expressed in explicit dis- tinction. Four notions may be singled out from this summary, by reason of the fact that they involve some divergence from antecedent philosophical thought. These notions are, that of an ‘actual entity,’ that of a ‘prehen- sion, that of a ‘nexus,’ and that of the ‘ontological prin- ciple.’ Philosophical thought has made for itself diffi- culties by dealing exclusively in very abstract notions, such as those of mere awareness, mere private sensation, mere emotion, mere purpose, mere appearance, mere causation. These are the ghosts of the old ‘faculties,’ banished from psychology, but still haunting meta- physics. There can be no ‘mere’ togetherness of such abstractions. The result is that philosophical discussion is enmeshed in the fallacy of ‘misplaced concreteness.’ * In the three notions—actual entity, prehension, nexus— an endeavour has been made to base philosophical thought upon the most concrete elements in our experi- ence. ‘Actual entities’-—also termed ‘actual occasions’—are the final real things of which the world i ; ere is no going behind actual entities to find anything Cf. my Sctence and the Modern World, Ch. II. 27 28 PROCESS AND REALITY more real. They differ among themselves: God is an actual entity, and so is the most trivial puff of existence in far-off empty space. But, though there are gradations of importance, and diversities of function, yet in the prin- ciples which actuality exemplifies all are on the same level. The final facts are, all alike, actual entities; and these actual entities are drops of experience, complex and interdependent. In its recurrence to the notion of a plurality of actual entities the philosophy of organism is through_and through cartesian. Phe ‘ontological principle’ broadens and extends a general principle laid down by John Locke in his Essay (Bk. II, Ch. XXIII, Sect. 7), when he asserts that ‘power’ is ‘a great part of our complex ideas of sub- stances.’ The notion of ‘substance’ is transformed into that of ‘actual entity’; and the notion of ‘power’ is trans- formed into the principle that the reasons for things are always to be found in the composite nature of definite actual entities—in the nature of God for reasons of the highest absoluteness, and in the nature of definite tem- poral actual entities for reasons which refer to a partic- ular environment. The ontological principle can be sum- marized as: no actual entity, then no reason. Each actual entity is analysable in an indefinite num- ber of ways. In some modes of analysis the component elements are more abstract than in other modes of anal- ysis. The analysis of an actual entity into ‘prehensions’ is that mode of analysis which exhibits the most concrete elements in the nature of actual entities. This mode of analysis will be termed the ‘division’ of the actual entity in question. Each actual entity is ‘divisible’ in an indefi- nite number of ways, and each way of ‘division’ yields its definite quota of prehensions. A prehension repro- duces in itself the general characteristics of an actual entity: it is referent to an external world, and in this sense will b e said to have a ‘vector character’; it involves emotion, and purpose, and valuation, an ti In fact, any characteristic of an actual entity is reproduced ne ae) LE PLOCUCED THE CATEGORICAL SCHEME 29 in a prehension, It might have been a complete actu- ality; but, by reason of a certain incomplete partiality, a prehension is only a subordinate element in an actual entity. A reference to the complete actuality is required to give the reason why such a prehension is what it is in respect to its subjective form. This subjective form is determined by the subjective aim at further integra- tion, so as to obtain the ‘satisfaction’ of the completed subject. In other words, final causation and atomism are interconnected philosophical principles. With th rpose of obtaining a one-substance cos- mology, ‘prehensions’ are a generalization from Descartes’ mental ‘cogitations,’ and from Locke’s ‘ideas,’ to express the most concrete mode of analysis applicable to eve grade_of individual actuality. Descartes and Locke maintained a two-substance ontology—Descartes explic- itly, Locke by implication. Descartes, the mathematical physicist, emphasized his account of corporeal substance; and Locke, the physician and the sociologist, confined himself to an account of mental substance. The phi- losophy of organism, in its scheme for one type of actual entities, adopts the view that Locke’s account of mental substance embodies, in a very special form, a more pene- trating philosophic description than does Descartes’ account of corporeal substance. Nevertheless, Descartes’ account must find its place in the philosophic scheme. On the whole, this is the moral to be drawn from the Monodology of Leibniz. His monads are best conceived as generalizations of contemporary notions of mentality. The contemporary notions of physical bodies only enter into his philosophy subordinately and derivatively. The philosophy of organism endeavours to hold the balance more evenly. But it does start with a generalization of Locke’s account of mental operations. Actual entities involve each other b reason of their prehensions of each other, There ar facts of the togetherness of actual entities, which are real, individual, and_particular, in_the same _sense_in 30 PROCESS AND REALITY which actual entities and the prehensions are real, indi- vidual, and_particular. Any such particular _fact_of togetherness among actual entities_is called _a ‘nexus’ (plural form is written ‘nexus’). The ultimate facts of immediate actual experience are actual entities, prehen- sions, and nexus. All else is, for our experience, deriva- tive abstraction, The explanatory purpose of philosophy is often mis- understood. Its business is to explain the emergence of the more abstract things from the more concrete things. It is a complete mistake to ask how concrete particular fact can be built up out of universals. The answer is, ‘In no way.’ The true philosophic question * is, How can concrete fact exhibit entities abstract from itself and yet participated in by its own nature? In other words, philosophy is explanatory of abstrac- tion, and not of concreteness. It is by reason of their instinctive grasp of this ultimate truth that, in spite of much association with arbitrary fancifulness and atavis- tic mysticism, types of Platonic philosophy retain their abiding appeal; they seek the forms in the facts. Each fact is more than its forms, and each form ‘participates’ throughout the world of facts. The definiteness of fact is due to its forms; but the individual fact is a creature, and creativity is the ultimate behind all forms, inexplica- ble by forms, and conditioned by its creatures. SECTION II THE CATEGORIES I. The Category of the Ultimate. II. Categories of Existence. III. Categories of Explanation. IV. Categoreal Obligations. It is the purpose of the discussion in these lectures to make clear the meaning of these categories, their appli- 2 In this connection I may refer to the second chapter of my book The Principle of Relativity, Cambridge University, 1922. THE CATEGORICAL SCHEME 31 cability, and their adequacy. The course of the discus- sion will disclose how very far they are from satisfying this ideal. Every entity should be a specific instance of one cate- gory of existence, every explanation should be a specific instance of categories of explanation, and every obliga- tion should be a specific instance of categoreal obliga- tions. The category of the Ultimate expresses the gen- eral principle presupposed in the three more special categories. The Category of the Ultimate ‘Creativity,’ ‘many,’ ‘one’ are the ultimate notions involved in the meaning of the synonymous terms ‘thing,’ ‘being, ‘entity,’ ‘These three notions complete the Cate gory of the Ultimate and are presupposed in all the more special categories, The term ‘one’ does not stand for ‘the integral number one, which is a complex special notion. It stands for the general idea underlying alike the indefinite article ‘a or an,’ and the definite article ‘the, and the demon- stratives ‘this or that,’ and the relatives ‘which or what or how.’ It stands for the singularity of an entity. The term ‘many’ presupposes the term ‘one,’ and the term ‘one’ presupposes the term ‘many.’ The term ‘many’ conveys the notion of ‘disjunctive diversity’; this notion is an essential element in the concept of ‘being.’ There are many ‘beings’ in disjunctive diversity. ‘Creativity’ is the universal of universals character- izing ultimate matter of fact. 1t is that ultimate prin- ciple b 1 any, which are the universe dis- junctively, become the one actual occasion, which is the universe conjunctively. It lies in the nature of things that the many enter_into complex unity, ‘Creativity’ _is_the principle of novelty. An_actual occasion is a novel entity diver ity 1 many’ which it unifies. Thus_ ‘creativity’ introduces novelty into the content _of the many, which are the 32 PROCESS AND REALITY universe disjunctively. The ‘creative advance’ is the application of this ultimate principle of creativity to each novel situation which it originates. ‘Together’ is a generic term covering the various spe- cial ways in which various sorts of entities are ‘together’ in any one actual occasion. Thus ‘together’ presupposes the notions ‘creativity,’ ‘many,’ ‘one,’ ‘identity’ and “diver- sity.’ The ultimate metaphysical principle is the advance from disjunction to conjunction, creating a novel entity other than the entities given in disjunction. The novel entity is at once the togetherness of the ‘many’ which it finds, and also it is one among the disjunctive ‘many’ which it leaves; it is a novel entity, disjunctively among the many entities which it synthesizes. The many become one, and are increased by one. In their natures, entities are disjunctively ‘many’ in process of passage into conjunctive unity. This Category of the Ultimate replaces Aristotle’s category of ‘primary substance.’ Thus the ‘production of novel togetherness’ is the ulti- mate notion embodied in the term ‘concrescence.’ These ultimate notions of ‘production of novelty’ and of ‘con- crete togetherness’ are inexplicable either in terms of higher universals or in terms of the components partici- pating in the concrescence. The analysis of the compo- nents abstracts from the concrescence. The sole appeal is to intuition. The Categories of Existence There are eight Categories of Existence: (1) Actual Entities (also termed Actual Occasions), or Final Realities, or Rés Verae. (11) Prehensions, or Concrete Facts of Relatedness. (111) Nexis (plural of Nexus), or Public Matters of Fact. (iv) Subjective Forms, or Private Matters of Fact. (v) Eternal Objects, or Pure Potentials for the Specific Determination of Fact, or Forms of Definiteness. (vi) Propositions, or Matters of Fact in Potential THE CATEGORICAL SCHEME 33 Determination, or Impure Potentials for the Specific Determination of Matters of Fact, or Theories. (vii) Multiplicities, or Pure Disjunctions of Diverse Entities. (viii) Contrasts, or Modes of Synthesis of Entities in one Prehension. Among these eight categories of existence, actual entities and eternal objects stand out with a certain extreme finality. The other types of existence have a certain intermediate character. The eighth category includes an indefinite progression of categories, as we proceed from ‘contrasts’ to ‘contrasts of contrasts,’ and on indefinitely to higher grades of contrasts. The Categories of Explanation There are twenty-seven Categories of Explanation: (i) That the actual world is a process, and that the process is the becoming of actual entities. Thus actual entities are creatures; they are also termed ‘actual occa- sions.’ (11) That in the becoming of an actual entity, the potential unity of many entities—actual and non-actual —acquires the real unity of the one actual entity; so that the actual entity is the real concrescence of many potentials. (i111) That in the becoming of an actual entity, novel prehensions, nexts, subjective forms, propositions, mul- tiplicities, and contrasts, also become; but there are no novel eternal objects. (iv) That the potentiality for being an element in a real concrescence of many entities into one actuality, is the one general metaphysical character attaching to all entities, actual and non-actual; and that every item in its universe is involved in each concrescence. In other words, it belongs to the nature of a ‘being’ that it is a potential for every ‘becoming.’ This is the ‘principle of relativity.’ (v) That no two actual entities originate from an iden- 34 PROCESS AND REALITY tical universe; though the difference between the two universes only consists in some actual entities, included in one and not in the other, and in the subordinate entities which each actual entity introduces into the world. The eternal objects are the same for all actual entities. The nexus of actual entities in the universe correlate to a concrescence, is termed ‘the actual world’ correlate to that concrescence. (vi) That each entity in the universe of a given con- crescence can, so far as its own nature is concerned, be implicated in that concrescence in one or other of many modes; but in fact it is implicated only in one mode: that the particular mode of implication is only rendered fully determinate by that concrescence, though it is conditioned by the correlate universe. This indetermi- nation, rendered determinate in the real concrescence, is the meaning of ‘potentiality.’ It is a conditioned in- determination, and is therefore called a ‘real poten- tiality.’ (vii) That an eternal object can be described only in terms of its potentiality for ‘ingression’ into the becoming of actual entities; and that its analysis only discloses other eternal objects. It is a pure potential. The term ‘ingression’ refers to the particular mode in which the potentiality of an eternal object is realized in a particular actual entity, contributing to the definite- ness of that actual entity. (vil) That two descriptions are required for an actual entity: (a) one which is analytical of its potentiality for ‘objectification’ in the becoming of other actual entities, and (b) another which is analytical of the process which constitutes its own becoming. The term ‘objectification’ refers to the particular mode in which the potentiality of one actual entity is realized in another actual entity. (ix) That how an actual entity becomes constitutes what that actual entity is; so that the two descriptions of an actual entity are not independent. Its ‘being’ is THE CATEGORICAL SCHEME 35 constituted by its ‘becoming.’ This is the ‘principle of process.’ (x) That the first analysis of an actual entity, into its most concrete elements, discloses it to be a concrescence of prehensions, which have originated in its process of becoming. All further analysis is an analysis of prehen- sions. Analysis in terms of prehensions is termed ‘divi- sion.’ (xi) That every prehension consists of three factors: (a) the ‘subject’ which is prehending, namely, the actual entity in which that prehension is a concrete element; (b) the ‘datum’ which is prehended; (c) the ‘subjective form’ which is how that subject prehends that datum. Prehensions of actual entities—i.e., prehensions whose data involve actual entities—are termed ‘physical pre- hensions’; and prehensions of eternal objects are termed ‘conceptual prehensions.’ Consciousness is not necessar- ily involved in the subjective forms of either type of prehension. (xii) That there are two species of prehensions: (a) ‘positive prehensions’ which are termed ‘feelings,’ and (b) ‘negative prehensions’ which are said to ‘eliminate from feeling.’ Negative prehensions also have subjective forms. A negative prehension holds its datum as inop- erative in the progressive concrescence of prehensions constituting the unity of the subject. (xiii) That there are many species of subjective forms, such as emotions, valuations, purposes, adversions, aver- sions, consciousness, etc. (xiv) That a nexus is a set of actual entities in the unity of the relatedness constituted by their prehensions of each other, or—what is the same thing conversely expressed—constituted by their objectifications in each other. (xv) That a proposition is the unity of certain actual entities in their potentiality for forming a nexus, with its potential relatedness partially defined by certain eternal objects which have the unity of one complex eternal 36 PROCESS AND REALITY object. The actual entities involved are termed the ‘logi- cal subjects,’ the complex eternal object is the ‘predi- cate.’ (xvi) That a multiplicity consists of many entities, and its unity is constituted by the fact that all its con- stituent entities severally satisfy at least one condition which no other entity satisfies. Every statement about a particular multiplicity can be expressed as a statement referent either (a) to all its members severally, or (b) to an indefinite some of its members severally, or (c) as a denial of one of these statements. Any statement, incapable of being expressed in this form, is not a statement about a multiplicity, though it may be a statement about an entity closely allied to some multiplicity, i.e., systematically allied to each member of some multiplicity. (xvii) That whatever is a datum for a feeling has a unity as felt. Thus the many components of a complex datum have a unity: this unity is a ‘contrast’ of entities. In a sense this means that there are an endless number of categories of existence, since the synthesis of entities into a contrast in general produces a new existential type. For example, a proposition is, in a sense, a ‘con- trast.’ For the practical purposes of ‘human understand- ing,’ it is sufficient to consider a few basic types of exist- ence, and to lump the more derivative types together under the heading of ‘contrasts.’ The most important of such ‘contrasts’ is the ‘affrmation-negation’ contrast in which a proposition and a nexus obtain synthesis in one datum, the members of the nexus being the ‘logical subjects’ of the proposition. (xvii) That every condition to which the process of becoming conforms in any particular instance, has its reason either in the character of some actual entity in the actual world of that concrescence, or in the character of the subject which is in process of concrescence. This category of explanation is termed the ‘ontological prin- cipie.’ It could also be termed the ‘principle of efficient, THE CATEGORICAL SCHEME 37 and final, causation.’ This ontological principle means that actual entities are the only reasons; so that to search for a reason is to search for one or more actual entities. It follows that any condition to be satisfied by one actual entity in its process expresses a fact either about the ‘real internal constitutions’ of some other actual entities, or about the ‘subjective aim’ conditioning that process. The phrase ‘real internal constitution’ is to be found in Locke’s Essay Concerning Human Understanding (III, III, 15): “And thus the real internal (but gen- erally in substances unknown) constitution of things, whereon their discoverable qualities depend, may be called their ‘essence.’” Also the terms ‘prehension’ and ‘feeling’ are to be compared with the various significa- tions of Locke’s term ‘idea.’ But they are adopted as more general and more neutral terms than ‘idea’ as used by Locke, who seems to restrict them to conscious men- tality. Also the ordinary logical account of ‘proposi- tions’ expresses only a restricted aspect of their réle in the universe, namely, when they are the data of feelings whose subjective forms are those of judgments. It is an essential doctrine in the philosophy of organism that the primary function of a proposition is to be relevant as a lure for feeling. For example, some propositions are the data of feelings with subjective forms such as to constitute those feelings to be the enjoyment of a joke. Other propositions are felt with feelings whose subjec- tive forms are horror, disgust, or indignation. The ‘sub- jective aim,’ which controls the becoming of a subject, is that subject feeling a proposition with the subjective form of purpose to realize it in that process of self- creation. (xix) That the fundamental types of entities are actual entities, and eternal objects; and that the other types of entities only express how all entities of the two funda- mental types are in community with each other, in the actual world. 38 PROCESS AND REALITY (xx) That to ‘function’ means to contribute determi- nation to the actual entities in the nexus of some actual world. Thus the determinateness and self-identity of one entity cannot be abstracted from the community of the diverse functionings of all entities. ‘Determination’ is analysable into ‘definiteness’ and ‘position,’ where ‘definitness’ is the illustration of select eternal objects, and ‘position’ is relative status in a nexus of actual entities. (xxi) An entity is actual, when it has significance for itself. By this it is meant that an actual entity functions in respect to its own determination. Thus an actual entity combines self-identity with self-diversity. (xxii) That an actual entity by functioning in respect to itself plays diverse réles in self-formation without losing its self-identity. It is self-creative; and in its process of creation transforms its diversity of rdles into one coherent réle. Thus ‘becoming’ is the transformation of incoherence into coherence, and in each particular instance ceases with this attainment. (xxiii) That this self-functioning is the real internal constitution of an actual entity. It is the ‘immediacy’ of the actual entity. An actual entity is called the ‘sub- ject’ of its own immediacy. (xxiv) The functioning of one actual entity in the self- creation of another actual entity is the ‘objectification’ of the former for the latter actual entity. The function- ing of an eternal object in the self-creation of an actual entity is the ‘ingression’ of the eternal object in the actual entity. (xxv) The final phase in the process of concrescence, constituting an actual entity, is one complex, fully deter- minate feeling. This final phase is termed the ‘satisfac- tion.’ It is fully determinate (a) as to its genesis, (b) as to its objective character for the transcendent creativity, and (c) as to its prehension—positive or negative—of every item in its universe. (xxvi) Each element in the genetic process of an actual THE CATEGORICAL SCHEME 39 entity has one self-consistent function, however complex, in the final satisfaction. (xxvil) In a process of concrescence, there is a succes- sion of phases in which new prehensions arise by integra- tion of prehensions in antecedent phases. In these inte- grations ‘feelings’ contribute their ‘subjective forms’ and their ‘data’ to the formation of novel integral prehen- sions; but ‘negative prehensions’ contribute only their ‘subjective forms.’ The process continues till all pre- hensions are components in the one determinate integral satisfaction. SECTION III There are nine Categoreal Obligations: (i) The Category of Subjective Unity. The many feel- ings which belong to an incomplete phase in the process of an actual entity, though unintegrated by reason of the incompleteness of the phase, are compatible for integra- tion by reason of the unity of their subject. (ii) The Category of Objective Identity. There can be no duplication of any element in the objective datum of the ‘satisfaction’ of an actual entity, so far as concerns the function of that element in the ‘satisfaction.’ Here, as always, the term ‘satisfaction’ means the one complex fully determinate feeling which is the com- pleted phase in the process. This category expresses that each element has one self-consistent function, how- ever complex. Logic is the general analysis of self- consistency. (iii) The Category of Objective Diversity. There can be no ‘coalescence’ of diverse elements in the objective datum of an actual entity, so far as concerns the func- tions of those elements in that satisfaction. ‘Coalescence’ here means the notion of diverse ele- ments exercising an absolute identity of function, devoid of the contrasts inherent in their diversities. (iv) The Category of Conceptual Valuation. From each physical feeling there is the derivation of a purely 40 PROCESS AND REALITY conceptual feeling whose datum is the eternal object determinant of the definiteness of the actual entity, or of the nexus, physically felt. (v) The Category of Conceptual Reversion. There is secondary origination of conceptual feelings with data which are partially identical with, and partially diverse from, the eternal objects forming the data in the first phase of the mental pole. The diversity is a relevant diversity determined by the subjective aim. Note that category (iv) concerns conceptual repro- duction of physical feeling, and category (v) concerns conceptual diversity from physical feeling. (vi) The Category of Transmutation. When (in accordance with category [iv], or with categories [iv] and [v]) one and the same conceptual feeling is derived impartially by a prehending subject from its analogous, simple, physical feelings of various actual entities in its actual world, then, in a subsequent phase of integration of these simple physical feelings together with the derivate conceptual feeling, the prehending subject may transmute the datum of this conceptual feeling into a characteristic of some nexus containing those prehended actual entitles among its members, or of some part of that nexus. In this way the nexus (or its part), thus characterized, is the objective datum of a feeling enter- tained by this prehending subject. It is evident that the complete datum of the trans- muted feeling is a contrast, namely, ‘the nexus, as one, in contrast with the eternal object.’ This type of con- trast is one of the meanings of the notion ‘qualification of physical substance by quality.’ This category is the way in which the philosophy of organism, which is an atomic theory of actuality, meets a perplexity which is inherent in all monadic cosmologies. Leibniz in his Monodology meets the same difficulty by a theory of ‘confused’ perception. But he fails to make clear how ‘confusion’ originates. (vil) The Category of Subiective Harmony. The val- THE CATEGORICAL SCHEME 41 uations of conceptual feelings are mutually determined by the adaptation of those feelings to be contrasted ele- ments congruent with the subjective aim. Category (i) and category (vii) jointly express a pre- established harmony in the process of concrescence of any one subject. Category (i) has to do with data felt, and category (vii) with the subjective forms of the con- ceptual feelings. This pre-established harmony is an outcome of the fact that no prehension can be consid- ered in abstraction from its subject, although it origi- nates in the process creative of its subject. (viii) The Category of Subjective Intensity. The sub- jective aim, whereby there is origination of conceptual feeling, is at intensity of feeling (a) in the immediate sub- ject, and () in the relevant future. This double aim—at the immediate present and the relevant future—is less divided than appears on the sur- face. For the determination of the relevant future, and the anticipatory feeling respecting provision for its grade of intensity, are elements affecting the immediate com- plex of feeling. The greater part of morality hinges on the determination of relevance in the future. The rele- vant future consists of those elements in the anticipated future which are felt with effective intensity by the pres- ent subject by reason of the real potentiality for them to be derived from itself. (ix) The Category of Freedom and Determination. The concrescence of each individual actual entity is inter- nally determined and is externally free. This category can be condensed into the formula, that in each concrescence whatever is determinable is deter- mined, but that there is always a remainder for the deci- sion of the subject-superject of that concrescence. This subject-superject is the universe in that synthesis, and beyond it there is nonentity. This final decision is the reaction of the unity of the whole to its own internal determination. This reaction is the final modification of emotion, appreciation, and purpose. But the decision 42 PROCESS AND REALITY of the whole arises out of the determination of the parts, so as to be strictly relevant to it. SECTION IV The whole of the subsequent discussion in the subse- quent parts either leads up to these categories (of the four types) or is explanatory of them, or is considering our experience of the world in the light of these cate- gories. But a few preliminary notes may be useful. It follows from the fourth category of explanation that the notion of ‘complete abstraction’ is self-contradic- tory. For you cannot abstract the universe from any entity, actual or non-actual, so as to consider that entity in complete isolation. Whenever we think of some entity, we are asking, What is it fit for here? In a sense, every entity pervades the whole world; for this question has a definite answer for each entity in respect to any actual entity or any nexus of actual entities. It follows from the first category of explanation that ‘becoming’ is a creative advance into novelty. It is for this reason that the meaning of the phrase ‘the actual world’ is relative to the becoming of a definite actual entity which is both novel and actual, relatively to that meaning, and to no other meaning of that phrase. Thus, conversely, each actual entity corresponds to a meaning of ‘the actual world’ peculiar to itself. This point is dealt with more generally in categories of explanation (111) and (v). An actual world is a nexus; and the actual world of one actual entity sinks to the level of a sub- ordinate nexus in actual worlds beyond that actual entity. The first, the fourth, the eighteenth, and twenty- seventh categories state different aspects of one and the same general metaphysical truth. The first category states the doctrine in a general way: that every ultimate actuality embodies in its own essence what Alexander * 3 Cf. “Artistic Ceeation avd Cosmic Creation,” Proc. Brit. Acad., 1927, Vol. XIII. THE CATEGORICAL SCHEME 43 terms ‘a principle of unrest,’ namely, its becoming. The fourth category applies this doctrine to the very notion of an ‘entity.’ It asserts that the notion of an ‘entity’ means ‘an element contributory to the process of becom- ing. We have in this category the utmost generaliza- tion of the notion of ‘relativity.’ The eighteenth cate- gory asserts that the obligations imposed on the becom- ing of any particular actual entity arise from the con- stitutions of other actual entities. The four categories of explanation, (x) to (xiii), con- stitute the repudiation of the notion of vacuous actuality, which haunts realistic philosophy. The term ‘vacuous actuality’ here means the notion of a res vera devoid of subjective immediacy. This repudiation is fundamental for the organic philosophy (cf. Part II, Ch. VII, ‘The Subjectivist Principle’). The notion of ‘vacuous actu- ality’ is very closely allied to the notion of the ‘inherence of quality in substance.’ Both notions—in their mis- application as fundamental metaphysical categories— find their chief support in a misunderstanding of the true analysis of ‘presentational immediacy’ (cf. Part II, Ch. II, Sects. I and V). It is fundamental to the metaphysical doctrine of the philosophy of organism, that the notion of an actual entity as the unchanging subject of change is completely abandoned. An actual entity is at once the subject experiencing and the superject of its experiences. It is subject-superject, and neither half of this description can for a moment be lost sight of. The term ‘subject’ will be mostly employed when the actual entity is considered in respect to its own real internal constitution. But ‘subject’ is always to be construed as an abbreviation of ‘subject-superject.’ The ancient doctrine that ‘no one crosses the same river twice’ is extended. No thinker thinks twice; and, to put the matter more generally, no subject experiences twice. This is what Locke ought to have meant by his doctrine of time as a ‘perpetual perishing.’ 44 PROCESS AND REALITY This repudiation directly contradicts Kant’s ‘First Analogy of Experience’ in either of its ways of phrasing (1st or 2d edition). In the philosophy of organism it is not ‘substance’ which is permanent, but ‘form.’ Forms suffer changing relations; actual entities ‘perpetually perish’ subjectively, but are immortal objectively. Actu- ality in perishing acquires objectivity, while it loses sub- jective immediacy. It loses the final causation which is its internal principle of unrest, and it acquires efficient causation whereby it is a ground of obligation charac- terizing the creativity. Actual occasions in their ‘formal’ constitutions are devoid of all indetermination. Potentiality has passed into realization. They are complete and determinate matter of fact, devoid of all indecision. They form the ground of obligation. But eternal objects, and proposi- tions, and some more complex sorts of contrasts, involve in their own natures indecision. They are, like all enti- ties, potentials for the process of becoming. Their ingres- sion expresses the definiteness of the actuality in ques- tion. But their own natures do not in themselves dis- close in what actual entities this potentiality of ingres- sion is realized. Thus they involve indetermination in a sense more complete than do the former set. A multiplicity merely enters into process through its individual members. The only statements to be made about a multiplicity express how its individual members enter into the process of the actual world. Any entity which enters into process in this way belongs to the mul- tiplicity, and no other entities do belong to it. It can be treated as a unity for this purpose, and this purpose only. For example, each of the six kinds of entities just mentioned are multiplicities (i.e., not the individual entities of the kinds, but the collective kinds of the entities). A multiplicity has solely a disjunctive rela- tionship to the actual world. The ‘universe’ comprising the absolutely initial data for an actual entity is a mul- tiplicity. The treatment of a multiplicity as though it THE CATEGORICAL SCHEME 45 had the unity belonging to an entity of any one of the other six kinds produces logical errors. Whenever the word ‘entity’ is used, it is to be assumed, unless otherwise stated, that it refers to an entity of one of the six kinds, and not to a multiplicity. There is no emergent evolution concerned with a mul- tiplicity, so that every statement about a multiplicity is a disjunctive statement about its individual members. Entities of any of the first six kinds, and generic contrasts, will be called ‘proper entities.’ In its development the subsequent discussion of the philosophy of organism is governed by the belief that the subject-predicate form of proposition is concerned with high abstractions, except in its application to subjective forms. This sort of abstraction, apart from this excep- tion, is rarely relevant to metaphysical description. The dominance of Aristotelian logic from the late classical period onwards has imposed on metaphysical thought the categories naturally derivative from its phraseology. This dominance of his logic does not seem to have been characteristic of Aristotle’s own metaphysical specula- tions. The divergencies, such as they are, in these lec- tures from other philosophical doctrines mostly depend upon the fact that many philosophers, who in their explicit statements criticize the Aristotelian notion of ‘substance,’ yet implicitly throughout their discussions presuppose that the ‘subject-predicate’ form of propo- sition embodies the finally adequate mode of statement about the actual world. The evil produced by the Aris- totelian ‘primary substance’ is exactly this habit of meta- physical emphasis upon the ‘subject-predicate’ form of proposition. CHAPTER III SOME DERIVATIVE NOTIONS SECTION I Tue primordial created fact is the unconditioned con- ceptual valuation of the entire multiplicity of eternal objects. This is the ‘primordial nature’ of God. By reason of this complete valuation, the objectification of God in each derivate actual entity results in a graduation of the relevance of eternal objects to the concrescent phases of that derivate occasion. There will be addi- tional ground of relevance for select eternal objects by reason of their ingression into derivate actual entities belonging to the actual world of the concrescent occasion in question. But whether or no this be the case, there is always the definite relevance derived from God. Apart from God, eternal objects unrealized in the actual world would be relatively non-existent for the concrescence in question. For effective relevance requires agency of comparison, and agency belongs exclusively to actual occasions. This divine ordering is itself matter of fact, thereby conditioning creativity. Thus possibility which transcends realized temporal matter of fact has a real relevance to the creative advance. God is the primordial creature; but the description of his nature is not exhausted by this conceptual side of it. His ‘consequent nature’ results from his physical prehensions of the deriv- ative actual entities (cf. Part V). ‘Creativity’ is another rendering of the Aristotelian ‘matter,’ and of the modern ‘neutral stuff’ But it is divested of the notion of passive receptivity, either of ‘form,’ or of external relations; it is the pure notion of the activity conditioned by the objective immortality of 46 SOME DERIVATIVE NOTIONS 47 the actual world—a world which is never the same twice, though always with the stable element of divine order- ing. Creativity is without a character of its own in exactly the same sense in which the Aristotelian ‘matter’ is without a character of its own. It is that ultimate notion of the highest generality at the base of actuality. It cannot be characterized, because all characters are more special than itself. But creativity is always found under conditions, and described as conditioned. The non- temporal act of all-inclusive unfettered valuation is at once a creature of creativity and a condition for creativ- ity. It shares this double character with all creatures. By reason of its character as a creature, always in con- crescence and never in the past, it receives a reaction from the world; this reaction is its consequent nature. It is here termed ‘God’; because the contemplation of our natures, as enjoying real feelings derived from the timeless source of all order, acquires that ‘subjective form’ of refreshment and companionship at which reli- gions aim. This function of creatures, that they constitute the shifting character of creativity, is here termed the ‘objec- tive immortality’ of actual entities. Thus God has objec- tive immortality in respect to his primordial nature and his consequent nature. The objective immortality of his consequent nature is considered later (cf. Part V); we are now concerned with his primordial nature. God’s immanence in the world in respect to his pri- mordial nature is an urge towards the future based upon an appetite in the present. Appetition is at once the conceptual valuation of an immediate physical feeling combined with the urge towards realization of the datum conceptually prehended. For example ‘thirst’ is an immediate physical feeling integrated with the concep- tual prehension of its quenching. Appetition * is immediate matter of fact including in itself a principle of unrest, involving realization of what 1 Cf. Leibniz’s Monodology. 48 PROCESS AND REALITY is not and may be. The immediate occasion thereby conditions creativity so as to procure, in the future, physical realization of its mental pole, according to the various valuations inherent in its various conceptual pre- hensions. All physical experience is accompanied by an appetite for, or against, its continuance: an example is the appetition of self-preservation. But the origination of the novel conceptual prehension has, more especially, to be accounted for. Thirst is an appetite towards a dif- ference—towards something relevant, something largely identical, but something with a definite novelty. This is an example at a low level which shows the germ of a free imagination. In what sense can unrealized abstract form be rele- vant? What is its basis of relevance? ‘Relevance’ must express some real fact of togetherness among forms. The ontological principle can be expressed as: All real togeth- erness is togetherness in the formal constitution of an actuality. So if there be a relevance of what in the tem- poral world is unrealized, the relevance must express a fact of togetherness in the formal constitution of a non- temporal actuality. But by the principle of relativ- ity there can only be one non-derivative actuality, unbounded by its prehensions of an actual world. Such a primordial superject of creativity achieves, in its unity of satisfaction, the complete conceptual valuation of all eternal objects. This is the ultimate, basic adjustment of the togetherness of eternal objects on which creative order depends. It is the conceptual adjustment of all appetites in the form of aversions and adversions. It constitutes the meaning of relevance. Its status as an actual efficient fact is recognized by terming it the ‘pri- mordial nature of God.’ The word ‘appetition’ illustrates a danger which lurks in technical terms. This same danger is also illustrated in the psychology derived from Freud. The mental poles of actualities contribute various grades of complex feel- ings to the actualities including them as factors. The SOME DERIVATIVE NOTIONS 49 basic operations of mentality are ‘conceptual prehen- sions.’ These are the only operations of ‘pure’ mentality. All other mental operations are ‘impure,’ in the sense that they involve integrations of conceptual prehensions with the physical prehensions of the physical pole. Since ‘impurity’ in prehension refers to the prehension arising out of the integration of ‘pure’ physical prehensions with ‘pure’ mental prehensions, it follows that an impure men- tal prehension is also an ‘impure’ physical prehension and conversely. Thus the term ‘impure’ applied to a prehension has a perfectly definite meaning; and does not require the terms ‘mental’ or ‘physical,’ except for the direction of attention in the discussion concerned. The technical term ‘conceptual prehension’ is entirely neutral, devoid of all suggestiveness. But such terms present great difficulties to the understanding, by reason of the fact that they suggest no particular exemplifica- tions. Accordingly, we seek equivalent terms which have about them the suggestiveness of familiar fact. We have chosen the term ‘appetition,’ which suggests exemplifica- tions in our own experience, also in lower forms of life such as insects and vegetables. But even in human experience ‘appetition’ suggests a degrading notion of this basic activity in its more intense operations. We are closely concerned with what Bergson calls ‘intuition’ —with some differences however. Bergson’s intuition is an ‘impure’ operation; it is an integral feeling derived from the synthesis of the conceptual prehension with the physical prehension from which it has been derived according to the ‘category of conceptual reproduction’ (Categoreal Obligation IV). It seems that Bergson’s term ‘intuition’ has the:same meaning as ‘physical pur- pose’ in Part III of these lectures. Also Bergson’s ‘intui- tion’ seems to abstract from the subjective form of emo- tion and purpose. This subjective form is an essential element in the notion of ‘conceptual prehension,’ as indeed in that of any prehension. It is an essential ele- ment in ‘physical purpose’ (cf. Part III). If we con- 50 PROCESS AND REALITY sider these ‘pure’ mental operations in their most intense operations, we should choose the term ‘vision.’ A con- ceptual prehension is a direct vision of some possibility of good or evil—of some possibility as to how actualities may be definite. There is no reference to particular actualities, or to any particular actual world. The phrase ‘of good or of evil’ has been added to include a reference to the subjective form; the mere word ‘vision’ abstracts from this factor in a conceptual prehension. If we say that God’s primordial nature is a completeness of ‘appe- tion,’ we give due weight to the subjective form—at a cost. If we say that God’s primordial nature is ‘intui- tion,’ we suggest mentality which is ‘impure’ by reason of synthesis with physical prehension. If we say that God’s primordial nature is ‘vision,’ we suggest a maimed view of the subjective form, divesting it of yearning after concrete fact—no particular facts, but after some actu- ality. There is deficiency in God’s primordial nature which the term ‘vision’ obscures. One advantage of the term ‘vision’ is that it connects this doctrine of God more closely with philosophical tradition. ‘Envisage- ment’ is perhaps a safer term than ‘vision.’ To sum up: God’s ‘primordial nature’ is abstracted from his com- merce with ‘particulars,’ and is therefore devoid of those ‘impure’ intellectual cogitations which involve proposi- tions (cf. Part III). It is God in abstraction, alone with himself. As such it is a mere factor in God, deficient in actuality. SECTION II The notions of ‘social order’ and of ‘personal order’ cannot be omitted from this preliminary sketch. A ‘society,’ in the sense in which that term is here used, is a nexus with social order; and an ‘enduring object,’ or ‘enduring creature,’ is a society whose social order has taken the special form of ‘personal order.’ A nexus enjoys ‘social order’ where (i) there is a common element of form illustrated in the definiteness SOME DERIVATIVE NOTIONS 51 of each of its included actual entities, and (ii) this com- mon element of form arises in each member of the nexus by reason of the conditions imposed upon it by its pre- hensions of some other members of the nexus, and (iii) these prehensions impose that condition of reproduction by reason of their inclusion of positive feelings of that common form. Such a nexus is called a ‘society,’ and the common form is the ‘defining characteristic’ of the society. The nation of ‘defining characteristic’ is allied to the Aristotelian notion ‘substantial form.’ The common element of form is simply a complex eter- nal object exemplified in each member of the nexus. But the social order of the nexus is not the mere fact of this common form exhibited by all its members. The repro- duction of the common form throughout the nexus is due to the genetic relations of the members of the nexus among each other, and to the additional fact that genetic relations include feelings of the common form. Thus the defining characteristic is inherited throughout the nexus, each member deriving it from those other members of the nexus which are antecedent to its own concrescence. A nexus enjoys ‘personal order’ when (q) it is a ‘soci- ety,’ and (6) when the genetic relatedness of its members orders these members ‘serially.’ By this ‘serial ordering’ arising from the genetic relatedness, it is meant that any member of the nexus— excluding the first and the last, if there be such—con- stitutes a ‘cut’? in the nexus, so that (a) this member inherits from all members on one side of the cut, and from no members on the other side of the cut, and (b) if A and B are two members of the nexus and B inherits from A, then the side of B’s cut, inheriting from B, forms part of the side of A’s cut, inheriting from A, and the side of A’s cut from which A inherits forms part of the side of B’s cut from which B inherits. Thus the nexus forms a single line of inheritance of its defining characteristic. Such a nexus is called an ‘enduring object.’ It might have been termed a ‘person,’ in the legal sense 52 PROCESS AND REALITY of that term. But unfortunately ‘person’ suggests the notion of consciousness, so that its use would lead to mis- understanding. The nexus ‘sustains a character,’ and this is one of the meanings of the Latin word persona. But an ‘enduring object,’ gua ‘person,’ does more than sustain a character. For this sustenance arises out of the special genetic relations among the members of the nexus. An ordinary physical object, which has temporal endurance, is a society. In the ideally simple case, it has personal order and is an ‘enduring object.’ A society may (or may not) be analysable into many strands of ‘enduring objects.’ This will be the case for most ordinary physical objects. These enduring objects and ‘societies,’ analys- able into strands of enduring objects, are the permanent entities which enjoy adventures of change throughout time and space. For example, they form the subject- matter of the science of dynamics. Actual entities per- ish, but do not change; they are what they are. A nexus which (i) enjoys social order, and (ii) is analysable into strands of enduring objects may be termed a ‘corpuscular society.’ A society may be more or less corpuscular, according to the relative importance of the defining char- acteristics of the various enduring objects compared to that of the defining characteristic of the whole corpuscu- lar nexus. SECTION III There is a prevalent misconception that ‘becoming’ involves the notion of a unique seriality for its advance into novelty. This is the classic notion of ‘time,’ which philosophy took over from common sense. Mankind made an unfortunate generalization from its experience of enduring objects. Recently physical science has aban- doned this notion. Accordingly we should now purge cosmology of a point of view which it ought never to have adopted as an ultimate metaphysical principle. In these lectures the term ‘creative advance’ is not to be construed in the sense of a uniquely serial advance. SOME DERIVATIVE NOTIONS 53 Finally, the extensive continuity of the physical uni- verse has usually been construed to mean that there is a continuity of becoming. But if we admit that ‘some- thing becomes,’ it is easy, by employing Zeno’s method, to prove that there can be no continuity of becoming.’ There is a becoming of continuity, but no continuity of becoming. The actual occasions are the creatures which become, and they constitute a continuously extensive world. In other words, extensiveness becomes, but ‘becoming’ is not itself extensive. Thus the ultimate metaphysical truth is atomism. The creatures are atomic. In the present cosmic epoch there is a creation of continuity. Perhaps such creation is an ultimate metaphysical truth holding of all cosmic epochs; but this does not seem to be a necessary conclusion. The more likely opinion is that extensive continuity is a spe- cial condition arising from the society of creatures which constitute our immediate epoch. But atomism does not exclude complexity, and universal relativity. Each atom is a system of all things. The proper balance between atomism and continuity is of importance to physical science. For example, the doctrine, here explained, conciliates Newton’s corpuscu- lar theory of light with the wave theory. For both a corpuscle, and an advancing element of wave front, are merely a permanent form propagated from atomic crea- ture to atomic creature. A corpuscle is in fact an ‘endur- ing object.’ The notion of an ‘enduring object’ is, how- ever, capable of more or less completeness of realization. Thus, in different stages of its career, a wave of light may be more or less corpuscular. A train of such waves at all stages of its career involves social order; but in the earlier stages this social order takes the more special form of loosely related strands of personal order. This dominant personal order gradually vanishes as the time advances. Its defining characteristics become less and ? Cf. Part II, Ch. II, Sect. II; and also my Science and the Modern World, Ch. VII, for a discussion of this argument. o4 PROCESS AND REALITY less important, as their various features peter out. The waves then become a nexus with important social order, but with no strands of personal order. Thus the train of waves starts as a corpuscular society, and ends as a society which is not corpuscular. SECTION IV Finally, in the cosmological scheme here outlined one implicit assumption of the philosophical tradition is repu- diated. The assumption is that the basic elements of experience are to be described in terms of one, or all, of the three ingredients, consciousness, thought, sense-per- ception. The last term is used in the sense of ‘conscious perception in the mode of presentational immediacy.’ Also in practice sense-perception is narrowed down to visual perception. According to the philosophy of organ- ism these three components are unessential elements in experience, either physical or mental. Any instance of experience is dipolar, whether that instance be God or an actual occasion of the world. The origination of God is from the mental pole, the origination of an actual occa- sion is from the physical pole; but in either case these elements, consciousness, thought, sense-perception, be- long to the derivative ‘impure’ phases of the concrescence, if in any effective sense they enter at all. This repudiation is the reason why, in relation to the topic under discussion, the status of presentational imme- diacy is a recurrent theme throughout the subsequent ‘Parts’ of these lectures, PART IT DISCUSSIONS AND APPLICATIONS beaaite 7 7 aera wae’ —— 7 "itm TT. — — 1 ~ * . >. ~~, ~~ a ABSTRACT Cuarter I. Fact anp Form SECTION I. Appeal to Facts, European Tradition; Plato, Aristotle, Des- cartes, Locke, Hume, Kant; Intrinsic Reasonableness; Foot- notes to Plato; This Cosmology Platonic; Participating Forms; Divine Ordering; Ontological Principle; Facts the Only Reasons; Facts are Process; Prehension, Satisfac- tion. II. Rationalism a Faith, Adventure of Hope; Limits of Theory, Giveness, Professor A. E. Taylor on Plato; Decision, the Ontological Principle; Entities and Process, Actual Entities and Decision; Stubborn Fact. III. Platonic Form, Idea, Essence, Eternal Object; Potentiality and Givenness; Exclusiveness of the Given; Subject-Super- ject, Becoming and Being; Evaporation of Indetermination in Concrescence, Satisfaction Determinate and Exclusive; Concrescence Dipolar; Potentiality, Givenness, Impossi- bility; Subsistence. IV. Actual Occasions Internally Determined Externally Free; Course of History not Necessary, no Perfection; Efficient Causation and Final Reaction; God’s Primordial Freedom; Each Concrescence between Definite Free Initiation and Definite Free Conclusion, the Former Macrocosmic, the Latter Microcosmic. V. Universals and Particulars, Unsuitable Terms with False Implication; Illustration from Descartes, also Hume; Des- cartes’ alternative Doctrine, Realitas Objectiva, Inspectio, Intuitio, Judicium ; World not Describable in Terms of Sub- ject and Predicate, Substance and Quality, Particular and Universal; Universal Relativity. VI. Locke’s Essay, Agreement of Organic Philosophy with It; Sub- stitute ‘Experience’ for ‘Understanding’; Ideas and Pre- hensions; Locke’s Two Doctrines of Ideas, Ideas of Par- ticular Things; Representative Theory of Perception; Log- ical Simplicity and Genetic Priority not to be Identified; Substance, Exterior Things, Societies; Solidarity of the Universe. 57 58 PROCESS AND REALITY SECTION Vil. tt Locke’s Doctrine of Power, Power and Substance; Causal Objectification and Presentational Objectification; Change Means Adventures of Eternal Objects; Real Essence, Abstract Essence; Doctrine of Organism and Generation of Actual Entities, Cuapter II. Tue Extensive ConTINUUM Continuum and Real Potentiality, Atomized by Actual Occa- sions; How the Continuum is Experienced, Presentational Immediacy, Sensa; Real Chair and Chair-image; Complex Ingression of Sensa. General Potentiality and Real Potentiality; Standpoints of Actual Occasions, Determined by Initial Phase of Subjective Aim; Extensive Relationships; The Epochal Theory of Time, Zeno, William James. . Newton’s Scholium. . Newton’s Scholium, Comparison with Philosophy of Organism and with Descartes; ‘Withness of the Body,’ Status of the Body in the Actual World; Ontological Status of Space for Newton, Descartes and the Organic Philosophy. Undifferentiated Endurance and the Passivity of Substance, Source of Errors. . Summary, Cuapter III. Tur Orpver or Nature Order and Givenness Contrasted; The Four Characteris- tics of Order; Attainment of End, Lure of Feeling; Causa Sut. . ‘Society’ Defined, Defining Characteristic and Genetic Inher- itance; Environment Social and Permissive; Cosmic Epoch, Social Hierarchy. . Evolution of Societies, Decay, Chaos, the Timaeus, the Schol- aum, Milton. Societies in This Cosmic Epoch; the Extensive Society, the Geometric Society, Electromagnetic Society; Waves, Elec- trons, Protons. . Enduring Objects, Corpuscular Societies, Structured Societies. . Stability, Specialization. . Problem of Stabilization, Exclusion of Detail, Conceptual Ini- tiative, Life. . Inorganic Apparatus for Life. . Life a Reaction against Society, Originality. Ao Oy a Ore 59 SECTION Xe Life and Food, Life in Empty Space, Catalytic Agent. XI. Living Persons, Canalization of Life, Dominant Personality IX. Il. only Partial. CHAPTER IV. ORGANISMS AND ENVIRONMENT . Reaction of Environment on Actual Occasions; Narrowness and Width, Dependent on Societies, Orderly Element; Chaos, Triviality, Orderliness, Depth; Trivialty, Vagueness, Nar- rowness, Width; Incompatibility, Contrast; Trivialty,. Excess of Differentiation; Vagueness, Excess of Identifica- tion; Nexus as One, Vagueness, Narrowness, Depth; Coor- dination of Chaos, Vagueness, Narrowness, Width. . Intensity, Narrowness; Philosophy of Organism, Kant, Locke. Ii. Sensa, Lowest Category of Eternal Objects, Definition; Sensa, Contrasts of, Intensity; Contrasts in High and Low Cate- gories, Patterns; Eternal Objects, Simplicity, Complexity; Sensa Experienced Emotionally. . Transmission, Diverse Routes, Inhibitions, Intensification; Vector Character, Form of Energy; Physical Science. . Environmental Data as in Perception; Visual Perception, Most Sophisticated Form; Originated by Antecedent State of Animal Body, Hume; Animal Body and External Envi- ronment, Amplifyer. . Perception and Animal Body, Causal Efficacy. . Causal Efficacy, Viscera; Presentational Immediacy, Delusive Perceptions, Secondary Qualities, Extension, Withness of Body; Hume, Kant. . Loci Disclosed by Perception; Contemporary Regions, Causal Past, Causal Future; Immediate Present, Unison of Becom- ing, Concrescent Unison, Duration; Differentiation between Immediate Present and Presented Duration; Presented Locus. Presented Locus and Unison of Becoming; Presented Locus, Systematic Relation to Animal Body, Strains, Independence of External Contemporary Happenings, Straight Lines, Measurement; Unison of Becoming, Duration. Summary. CuaptTer V. Lockr AND HUME Hume, Perceptions, Substance, Principle of Union; Ideas, Copies of Impressions, Imaginative Freedom. Hume and ‘Repetition,’ Cause and Effect; Memory, Force and Vivacity. 60 PROCESS AND REALITY SECTION III. iN; Ve II. NEE LV: Time, Hume, Descartes, Independence of Successive Occa- sions; Objective Immortality. Influence of Subject-Predicate Notion; Hume, Descartes, Locke, Particular Existence. Hume and Locke, Process and Morphology; False Derivation of Emotional Feelings; Sensationalist Doctrine; Santayana. Cuapter VI. From Descartes To KAntT Descartes, Three Kinds of Substance: Extended, Mental, God’s; Three Kinds of Change, of Accidents, Origination, Cessation; Accidental Relations, Representative Ideas; Unessential Experience of External World. . Locke, Empiricism, Adequacy, Inconsistency; Particular Exis- tent, Substance, Power; Relativity, Perpetually Perishing. . Analogy and Contrast with Philosophy of Organism. . Hume and Process, Kant, Santayana. Contrasted Procedures of Philosophy of Organism and Kant. Cuarter VII. Tue SuBJECTIVIST PRINCIPLE The Subjectivist Principle and the Sensationalist Principle; The Sensationalist Doctrine Combines Both; Locke, Hume, Kant; Statement of the Principles; The Three Premises for the Subjectivist Principle; Philosophy of Organism Denies the Two Principles and the Three Premises; Descartes; ‘That Stone as Grey,’ Substance and Quality, Organs of Sensation; Descartes’ Subjectivist Modification; ‘Perception of That Stone as Grey’; Failure to Provide Revised Categories; Hume. Knowledge, Its Variations, Vaguenesses; Negative Perception the General Case, Consciousness is the Feeling of Negation, Novelty; Consciousness a Subjective Form, Only Present in Late Derivative Phases of Complex Integrations; Con- sciousness only Illuminates the Derivative Types of Objec- tive Data, Philosophy Misled by Clearness and Distinct- ness. Primitive Type of Physical Experience is Emotional; Vector Transmission of Feeling, Pulses of Emotion, Wave-Length; Human Emotion is Interpreted Emotion, not Bare Emo- tional Feeling. Decision Regulating Ingression of Eternal Objects, Old Meet- ing New; The Three Phases of Feeling, Conformal, Con- ceptual, Comparative; Eternal Objects and Subjective WB SRA CL 61 SECTION \'¢ LI. 1RUP IV’. Forms; Continuity of the Phases; Category of Objective Unity. Reformed Subjectivist Principle is Another Statement of Prin- ciple of Relativity; Process is the Becoming of Experience; Hume’s Principle Accepted, This Method only Errs in Detail; ‘Law’ for ‘Causation’ no Help; Modern Philosophy uses Wrong Categories; Two Misconceptions; (i) Vacuous Actuality, (ii) Inherence of Quality in Substance. Cuapter VIII. Symsoric REFERENCE Two Pure Modes of Perception, Symbolic Reference; Com- mon Ground, Integration, Originative Freedom, Error; Common Ground, Presented Locus, Geometrical Indistinct- ness in mode of Causal Efficacy; Exceptions, Animal Body, Withness of Body. . Common Ground, Common Sensa; Modern Empiricism, Make-believe, Hume; Sensa Derived from Efficacy of Body; Projection. . Mistaken Primacy of Presentational Immediacy, Discussion, Causal Efficacy Primitive. Further Discussion; Causation and Sense-perception. Comparison of Modes; Integration in Symbolic Reference. . Principles of Symbolism, Language. Cuapter IX. Propositions Impure Prehensions by Integration of Pure Conceptual and Pure Physical Prehensions; Physical Purposes and Propo- sitions Discriminated; Theory, not Primarily for Judgment, Lures for Feeling; Objective Lure; Final Cause; General and Singular Propositions; Logical Subjects, Complex Pred- icate; Propositions True or False; Lure to Novelty; Felt ‘Contrary’ is Consciousness in Germ; Judgment and Enter- tainment; Graded Envisagement. Truth and Falsehood, Experiential Togetherness of Propo- sitions and Fact; Correspondence and Coherence Theory; Propositions True or False, Judgments Correct or Incor- rect or Suspended; Intuitive and Derivative Judgments; Logic concerned with Derivative Judgments; Error. Systematic Background Presupposed by each Proposition; Relations, Indicative Systems of Relations; Propositions and Indicative Systems; Illustration, Inadequacy of Words. Metaphysical Propositions; One and One Make Two. 62 PROCESS AND REALITY SECTION V. Induction, Probability, Statistical Theory, Ground, Sampling, Finite Numbers. VI. Suppressed Premises in Induction, Presupposition of Defi- nite Type of Actuality Requirmg Definite Type of Envi- ronment; Wider Inductions Invalid; Statistical Probability within Relevant Environment. VII. Objectification Samples Environment. VIII. Alternative Non-Statistical Ground; Graduated Appetitions, Primordial Nature of God; Secularization of Concept of God’s Functions. CHAPTER X. PROCESS 1. Fluency and Permanence; Generation and Substance; Spa- tialization, Two Kinds of Fluency, Macroscopic and Micro- scopic, from Occasion to Occasion and within Each Occa- sion. II. Concrescence, Novelty, Actuality; Microscopic Concrescence. III. Three Stages of Microscopic Concrescence; Vector Charac- ters Indicate Macroscopic Transition; Emotion, and Sub- jective Form Generally, is Scalar in Microscopic Origina- tion and is the Datum for Macroscopic Transition. IV. Higher Phases of Microscopic Concrescence. V. Summary, CHAP TE Rs. FACT AND FORM SECTION I Aut human discourse which bases its claim to consid- eration on the truth of its statements must appeal to the facts. In none of its branches can philosophy claim immunity to this rule. But in the case of philosophy the difficulty arises that the record of the facts is in part dispersed vaguely through the various linguistic expres- sions of civilized language and of literature, and is in part expressed more precisely under the influence of schemes of thought prevalent in the traditions of science and philosophy. In this second part of these lectures, the scheme of FACT AND FORM 63 thought which is the basis of the philosophy of organism is confronted with various interpretations of the facts widely accepted in European tradition, literary, philo- sophic, and scientific. So far as concerns philosophy only a selected group can be explicitly mentioned. There is no point in endeavouring to force the interpretations of divergent philosophers into a vague agreement. What is important is that the scheme of interpretation here adopted can claim for each of its main positions the express authority of one, or the other, of some supreme master of thought—Plato, Aristotle, Descartes, Locke, Hume, Kant. But ultimately nothing rests on authority; the final court of appeal is intrinsic reasonableness. The safest general characterization of the European philosophical tradition is that it consists of a series of footnotes to Plato. I do not mean the systematic scheme of thought which scholars have doubtfully extracted from his writings. I allude to the wealth of general ideas scattered through them. His personal endowments, his wide opportunities for experience at a great period of civilization, his inheritance of an intellectual tradition not yet stiffened by excessive systematization, have made his writing an inexhaustible mine of suggestion. Thus in one sense by stating my belief that the train of thought in these lectures is Platonic, I am doing no more than expressing the hope that it falls within the Euro- pean tradition. But I do mean more: I mean that if we had to render Plato’s general point of view with the least changes made necessary by the intervening two thousand years of human experience in social organization, in esthetic attainments, in science, and in religion, we should have to set about the construction of a philosophy of organism. In such a philosophy the actualities con- stituting the process of the world are conceived as exem- plifying the ingression (or ‘participation’) of other things which constitute the potentialities of definiteness for any actual existence. The things which are temporal arise by their participation in the things which are eternal. The 64 PROCESS AND REALITY two sets are mediated by a thing which combines the actuality of what is temporal with the timelessness of what is potential. This final entity is the divine element in the world, by which the barren inefficient disjunction of abstract potentialities obtains primordially the efficient conjunction of ideal realization. This ideal realization of potentialities in a primordial actual entity constitutes the metaphysical stability whereby the actual process exemplifies general principles of metaphysics, and attains the ends proper to specific types of emergent order. By reason of the actuality of this primordial valuation of pure potentials, each eternal object has a definite, effec- tive relevance to each concrescent process. Apart from such orderings, there would be a complete disjunction of eternal objects unrealized in the temporal world. Nov- elty would be meaningless, and inconceivable. We are here extending and rigidly applying Hume’s prin- ciple, that ideas of reflection are derived from actual facts. By this recognition of the divine element the general Aristotelian principle is maintained that, apart from things that are actual, there is nothing—nothing either in fact or in efficacy. This is the true general principle which also underlies Descartes’ dictum: “For this reason, when we perceive any attribute, we therefore conclude that some existing thing or substance to which it may be attributed, is necessarily present.” * And again: “For every clear and distinct conception (perceptio) is without doubt something and hence cannot derive its origin from what is nought. . . .”* This general principle will be termed the ‘ontological principle. It is the principle that everything is positively somewhere in actuality, and in potency everywhere. In one of its applications this principle issues in the doctrine of ‘conceptualism.’ Thus * Principles of Philosophy, Part I, 52; translation by Haldane and Ross. All quotations from Descartes are from this translation. * Cf. Meditation IV, towards the end. FACT AND FORM 65 the search for a reason is always the search for an actual fact which is the vehicle of the reason. The ontological principle, as here defined, constitutes the first step in the description of the universe as a solidarity * of many actual entities. Each actual entity is conceived as an act of experience arising out of data. It is a process of ‘feeling’ the many data, so as to absorb them into the unity of one individual ‘satisfaction.’ Here ‘feeling’ is the term used for the basic generic operation of passing from the objectivity of the data to the subjectivity of the actual entity in question. Feelings are variously specialized operations, effecting a transition into subjectivity. They replace the ‘neutral stuff’ of certain realistic philosophers. An actual entity is a process, and is not describable in terms of the morphology of a ‘stuff.’ This use of the term ‘feeling’ has a close analogy to Alexander’s* use of the term ‘enjoyment’; and has also some kinship with Bergson’s use of the term ‘intuition.’ A near analogy is Locke’s use of the term ‘idea,’ including ‘ideas of par- ticular things’ (cf. his Hssay, III, III, 2, 6, and 7). But the word ‘feeling,’ as used in these lectures, is even more reminiscent of Descartes. For example: “Let it be so; still it is at least quite certain that it seems to me that I see light, that I hear noise and that I feel heat. That cannot be false; properly speaking it is what is in me called feeling (sentire); and used in this precise sense that is no other thing than thinking.” ° In Cartesian language, the essence of an actual entity consists solely in the fact that it is a prehending thing (i.e., a substance whose whole essence or nature is to prehend).° A ‘feeling’ belongs to the positive species ®The word ‘solidarity’ has been borrowed from Professor Wildon Carr’s Presidential Address to the Aristotelian Society, Session 1917- 1918. The address—“The Interaction of Body and Mind”—develops the fundamental principle suggested by this word. *Cf. his Space, Time and Deity, passim. meh. VM editation II, Haldane and Ross translation. ° For the analogue to this sentence cf. Meditation VI; substitute ‘Hns prehendens’ for ‘Ens cogitans.’ 66 PROCESS AND REALITY of ‘prehensions.’ There are two species of prehensions, the ‘positive species’ and the ‘negative species. An actual entity has a perfectly definite bond with each item in the universe. This determinate bond is its prehension of that item. A negative prehension is the definite exclu- sion of that item from positive contribution to the sub- ject’s own real internal constitution. This doctrine involves the position that a negative prehension expresses a bond. A positive prehension is the definite inclusion of that item into positive contribution to the subject’s own real internal constitution. This positive inclusion is called its ‘feeling’ of that item. Other entities are required to express how any one item is felt. All actual entities in the actual world, relatively to a given actual entity as ‘subject,’ are necessarily ‘felt’ by that subject, though in general vaguely. An actual entity as felt is said to be ‘objectified’ for that subject. Only a selection of eternal objects are ‘felt’? by a given subject, and these eternal objects are then said to have ‘ingression’ in that subject. But those eternal objects which are not felt are not therefore negligible. For each negative prehen- sion has its own subjective form, however trivial and faint. It adds to the emotional complex, though not to the objective data. The emotional complex is the sub- jective form of the final ‘satisfaction.’ The importance of negative prehensions arises from the fact, that (i) actual entities form a system, in the sense of entering into each other’s constitutions, (ii) that by the ontologi- cal principle every entity is felt by some actual entity, (iil) that, as a consequence of (1) and (ii), every entity in the actual world of a concrescent actuality has some gradation of real relevance to that concrescence, (iv) that, in consequence of (iii), the negative prehension of an entity is a positive fact with its emotional subjective from, (v) there is a mutual sensitivity of the subjective forms of prehensions, so that they are not indifferent to each other, (vi) the concrescence issues in one concrete feeling, the satisfaction. FACT AND FORM 67 SECTION II That we fail to find in experience any elements intrin- sically incapable of exhibition as examples of general the- ory, is the hope of rationalism. This hope is not a meta- physical premise. It is the faith which forms the motive for the pursuit of all sciences alike, including meta- physics. In so far as metaphysics enables us to apprehend the rationality of things, the claim is justified. It is always open to us, having regard to the imperfections of all metaphysical systems, to lose hope at the exact point where we find ourselves. The preservation of such faith must depend on an ultimate moral intuition into the nature of intellectual action—that it should embody the adventure of hope. Such an intuition marks the point where metaphysics—and indeed every science—gains assurance from religion and passes over into religion. But in itself the faith does not embody a premise from which the theory starts; it is an ideal which is seeking satisfaction. In so far as we believe that doctrine, we are rationalists. There must, however, be limits to the claim that all the elements in the universe are explicable by ‘theory.’ For ‘theory’ itself requires that there be ‘given’ elements so as to form the material for theorizing. Plato himself recognizes this limitation: I quote from Professor A. E. Taylor’s summary of the Timaeus: “Tn the real world there is always, over and above ‘law,’ a factor of the ‘simply given’ or ‘brute fact,’ not accounted for and to be accepted simply as given. It is the business of science never to acquiesce in the merely given, to seek to ‘explain’ it as the consequence, in virtue of rational law, of some simpler initial ‘given.’ But, however far science may carry this procedure, it is always forced to retain some element of brute fact, the merely given, in its account of things. It is the presence in nature of this element of the given, this surd or irrational as it has 68 PROCESS AND REALITY sometimes been called, which Timaeus appears to be personifying in his language about necessity.” * So far as the interpretation of Plato is concerned, I rely upon the authority of Professor Taylor. But, apart from this historical question, a clear understanding of the ‘given’ elements in the world is essential for any form of Platonic realism. For rationalistic thought, the notion of ‘givenness’ carries with it a reference beyond the mere data in ques- tion. It refers to a ‘decision’ whereby what is ‘given’ is separated off from what for that occasion is ‘not given.’ This element of ‘givenness’ in things implies some activity procuring limitation. The word ‘decision’ does not here imply conscious judgment, though in some ‘decisions’ consciousness will be a factor. The word is used in its root sense of a ‘cutting off.’ The ontological principle declares that every decision is referable to one or more actual entities, because in separation from actual entities there is nothing, merely nonentity—‘The rest is silence.’ The ontological principle asserts the relativity of deci- sion; whereby every decision expresses the relation of the actual thing, for which a decision is made, to an actual thing by which that decision is made. But ‘decision’ cannot be construed as a casual adjunct of an actual entity. It constitutes the very meaning of actuality. An actual entity arises from decisions for it, and by its very existence provides decisions for other actual entities which supersede it. Thus the ontological principle is the first stage in constituting a theory embracing the notions of ‘actual entity,’ ‘givenness,’ and ‘process.’ Just as ‘potentiality for process’ is the meaning of the more general term ‘entity,’ or ‘thing’; so ‘decision’ is the addi- tional meaning imported by the word ‘actual’ into the phrase ‘actual entity.’ ‘Actuality’ is the decision amid ‘potentiality.’ It represents stubborn fact which cannot be evaded. The real internal constitution of an actual tee Plato, The Man and His Work, Lincoln MacVeagh, New York, FACT AND FORM 6S entity progressively constitutes a decision conditioning the creativity which transcends that actuality. The Castle Rock at Edinburgh exists from moment to mo- ment, and from century to century, by reason of the deci- sion effected by its own historic route of antecedent occasions. And if, in some vast upheaval of nature, it were shattered into fragments, that convulsion would still be conditioned by the fact that it was the destruc- tion of that rock. The point to be emphasized is the insistent particularity of things experienced and of the act of experiencing. Bradley’s doctrine *—Wolf-eating- Lamb as a universal qualifying the absolute—is a travesty of the evidence. That wolf eat that lamb at that spot at that time: the wolf knew it; the lamb knew it; and the carrion birds knew it. Explicitly in the verbal sentence, or implicitly in the understanding of the sub- ject entertaining it, every expression of a proposition includes demonstrative elements. In fact each word, and each symbolic phrase, is such an element, exciting the conscious prehension of some entity belonging to one of the categories of existence. SECTION III Conversely, where there is no decision involving exclu- sion, there is no givenness. For example, the total mul- tiplicity of Platonic forms is not ‘given.’ But in respect of each actual entity, there is givenness of such forms. The determinate definiteness of each actuality is an expression of a selection from these forms. It grades them in a diversity of relevance. This ordering of rele- vance starts from those forms which are, in the fullest sense, exemplified, and passes through grades of relevance down to those forms which in some faint sense are proxi- mately relevant by reason of contrast with actual fact. This whole gamut of relevance is ‘given,’ and must be referred to the decision of actuality. The term ‘Platonic form’ has here been used as the ® Cf. Logic, Bk. I, Ch. II, $42. 70 PROCESS AND REALITY briefest way of indicating the entities in question. But these lectures are not an exegesis of Plato’s writings; the entities in question are not necessarily restricted to those which he would recognize as ‘forms.’ Also the term ‘idea’ has a subjective suggestion in modern philosophy, which is very misleading for my present purposes; and in any case it has been used in many senses and has become ambiguous. The term ‘essence,’ as used by the Critical Realists, also suggests their use of it, which diverges from what I intend. Accordingly, by way of employing a term devoid of misleading suggestions, I use the phrase ‘eternal object’ for what in the preceding paragraph of this section I have termed a ‘Platonic form. Any entity whose conceptual recognition does not involve a necessary reference to any definite actual entities of the temporal world is called an ‘eternal object.’ In this definition the ‘conceptual recognition’ must of course be an operation constituting a real feeling belong- ing to some actual entity. The point is that the actual subject which is merely conceiving the eternal object is not thereby in direct relationship to some other actual entity, apart from any other peculiarity in the composi- tion of that conceiving subject. This doctrine applies also to be primordial nature of God, which is his complete envisagement of eternal objects; he is not thereby directly related to the given course of history. The given course of history presupposes his primor- dial nature, but his primordial nature does not presup- pose it. An eternal object is always a potentiality for actual entities; but in itself, as conceptually felt, it is neutral as to the fact of its physical ingression in any particular actual entity of the temporal world. ‘Potentiality’ is the correlative of ‘givenness.’ The meaning of ‘givenness’ is that what zs ‘given’ might not have been ‘given’; and that what 7s not ‘given’ might have been ‘given.’ Further, in the complete particular ‘givenness’ for an actual entity there is an element of exclusiveness. The FACT AND FORM 71 various primary data and the concrescent feelings do not form a mere multiplicity. Their synthesis in the final unity of one actual entity is another fact of ‘givenness.’ The actual entity terminates its becoming in one complex feeling involving a completely determinate bond with every item in the universe, the bond being either a posi- tive or a negative prehension. This termination is the ‘satisfaction’ of the actual entity. Thus the addition of another component alters this synthetic ‘givenness.’ Any additional component is therefore contrary to this integral ‘givenness’ of the original. This principle may be illustrated by our visual perception of a picture. The pattern of colours is ‘given’ for us. But an extra patch of red does not constitute a mere addition; it alters the whole balance. Thus in an actual entity the balanced unity of the total ‘givenness’ excludes anything that is not given. This is the doctrine of the emergent unity of the super- ject. An actual entity is to be conceived both as a sub- ject presiding over its own immediacy of becoming, and a superject which is the atomic creature exercising its function of objective immortality. It has become a ‘being’; and it belongs to the nature of every ‘being’ that it is a potential for every ‘becoming.’ This doctrine, that the final ‘satisfaction’ of an actual entity is intolerant of any addition, expresses the fact that every actual entity—since it is what it is—is finally its own reason for what it omits. In the real internal constitution of an actual entity there is always some ele- ment which is contrary to an omitted element. Here ‘contrary’ means the impossibility of joint entry in the same sense. In other words, indetermination has evap- orated from ‘satisfaction,’ so that there is a complete determination of ‘feeling,’ or of ‘negation of feeling,’ respecting the universe. This evaporation of indetermi- nation is merely another way of considering the process whereby the actual entity arises from its data. Thus, in another sense, each actual entity includes the uni- 72 PROCESS AND REALITY verse, by reason of its determinate attitude towards every element in the universe. Thus the process of becoming is dipolar, (i) by reason of its qualification by the determinateness of the actual world, and (ii) by its conceptual prehensions of the inde- terminateness of eternal objects. The process is consti- tuted by the influx of eternal objects into a novel deter- minateness of feeling which absorbs the actual world into a novel actuality. The ‘formal’ constitution of an actual entity is a process of transition from indetermination towards ter- minal determination. But the indetermination is refer- ent to determinate data. The ‘objective’ constitution of an actual entity is its terminal determination, considered as a complex of component determinates by reason of which the actual entity is a datum for the creative advance. The actual entity on its physical side is com- posed of its determinate feelings of its actual world, and on its mental side is originated by its conceptual appetitions. Returning to the correlation of ‘givenness’ and ‘poten- tiality,’ we'see that ‘givenness’ refers to ‘potentiality,’ and ‘potentiality’ to ‘givenness’; also we see that the completion of ‘givenness’ in actual fact converts the ‘not- given’ for that fact into ‘impossibility’ for that fact. The individuality of an actual entity involves an exclusive limitation. This element of ‘exclusive limitation’ is the definiteness essential for the synthetic unity of an actual entity. This synthetic unity forbids the notion of mere addition to the included elements. It is evident that ‘givenness’ and ‘potentiality’ are both meaningless apart from a multiplicity of potential entities. These potentialities are the ‘eternal objects.’ Apart from ‘potentiality’ and ‘givenness,’ there can be no nexus of actual things in process of supersession by novel actual things. The alternative is a static monistic uni- verse, without unrealized potentialities; since ‘potential- ity’ is then a meaningless term. FACT AND FORM 73 The scope of the ontological principle is not exhausted by the corollary that ‘decision’ must be referable to an actual entity. Everything must be somewhere; and here ‘somewhere’ means ‘some actual entity.’ Accordingly the general potentiality of the universe must be some- where; since it retains its proximate relevance to actual entities for which it is unrealized. This ‘proximate rele- vance’ reappears in subsequent concrescence as final causation regulative of the emergence of novelty. This ‘somewhere’ is the non-temporal actual entity. Thus ‘proximate relevance’ means ‘relevance as in the primor- dial mind of God. It is a contradiction in terms to assume that some explanatory fact can float into the actual world out of nonentity. Nonentity is nothingness. Every explana- tory fact refers to the decision and to the efficacity of an actual thing. The notion of ‘subsistence’ is merely the notion of how eternal objects can be components of the primordial nature of God. This is a question for subse- quent discussion (cf. Part V). But eternal objects, as in God’s primordial nature, constitute the Platonic world of ideas. There is not, however, one entity which is merely the class of all eternal objects. For if we conceive any class of eternal objects, there are additional eternal objects which presuppose that class but do not belong to it. For this reason, at the beginning of this section, the phrase the ‘multiplicity of Platonic forms’ was used, instead of the more natural phrase the ‘class of Platonic forms.’ A multiplicity is a type of complex thing which has the unity derivative from some qualification which partici- pates in each of its components severally; but a multi- plicity has no unity derivative merely from its various components. SECTION IV The doctrine just stated—that every explanatory fact refers to the decision and to the efficacity of an actual 74 PROCESS AND REALITY thing—requires discussion in reference to the ninth Cate- goreal Obligation. This category states that “The con- crescence of each individual actual entity is internally determined and is externally free.’ The peculiarity of the course of history illustrates the joint relevance of the ‘ontological principle’ and of this categoreal obligation. The evolution of history can be rationalized by the consideration of the determination of successors by antecedents. But, on the other hand, the evolution of history is incapable of rationalization because it exhibits a selected flux of participating forms. No reason, internal to history, can be assigned why that flux of forms, rather than another flux, should have been illustrated. It is true that any flux must exhibit the character of internal determination. So much follows from the ontological principle. But every instance of internal determination assumes that flux up to that point. There is no reason why there could be no alterna- tive flux exhibiting that principle of internal determina- tion. The actual flux presents itself with the character of being merely ‘given.’ It does not disclose any peculiar character of ‘perfection.’ On the contrary, the imperfec- tion of the world is the theme of every religion which offers a way of escape, and of every sceptic who deplores the prevailing superstition. The Leibnizian theory of the ‘best of possible worlds’ is an audacious fudge pro- duced in order to save the face of a Creator constructed by contemporary, and antecedent, theologians. Further, in the case of those actualities whose immediate experi- ence is most completely open to us, namely, human beings, the final decision of the immediate subject-super- ject, constituting the ultimate modification of subjective aim, is the foundation of our experience of responsi- bility, of approbation or of disapprobation, of self- approval or of self-reproach, of freedom, of emphasis. This element in experience is too large to be put aside merely as misconstruction. It governs the whole tone of human life. It can be illustrated only by striking FACT AND FORM 75 instances from fact or from fiction. But these instances are only conspicuous illustrations of human experience during each hour and each minute. The ultimate free- dom of things, lying beyond all determinations, was whispered by Galileo—E pur st muove—freedom for the inquisitors to think wrongly, for Galileo to think rightly, and for the world to move in despite of Galileo and inquisitors. The doctrine of the philosophy of organism is that, however far the sphere of efficient causation be pushed in the determination of components of a concrescence— its data, its emotions, its appreciations, its purposes, its phases of subjective aim—beyond the determination of these components there always remains the final reaction of the self-creative unity of the universe. This final reaction completes the self-creative act by putting the decisive stamp of creative emphasis upon the determina- tions of efficient cause. Each occasion exhibits its meas- ure of creative emphasis in proportion to its measure of subjective intensity. The absolute standard of such intensity is that of the primordial nature of God, which is neither great nor small because it arises out of no actual world. It has within it no components which are stand- ards of comparison. But in the temporal world for occa- sions of relatively slight experient intensity, their decisions of creative emphasis are individually negligible compared to the determined components which they receive and transmit. But the final accumulation of all such decisions—the decision of God’s nature and the decisions of all occasions—constitutes that special ele- ment in the flux of forms in history, which is ‘given’ and incapable of rationalization beyond the fact that within it every component which is determinable is internally determined. The doctrine is, that each concrescence is to be referred to a definite free initiation and a definite free conclusion. The initial fact is macrocosmic, in the sense of having equal relevance to ali occasions; the final fact is micro- 76 PROCESS AND REALITY cosmic, in the sense of being peculiar to that occasion. Neither fact is capable of rationalization, in the sense of tracing the antecedents which determine it. The initial fact is the primordial appetition, and the final fact is the decision of emphasis, finally creative of the ‘satisfaction.’ SECTION V The antithetical terms ‘universals’ and ‘particulars’ are the usual words employed to denote respectively entities which nearly, though not quite,’ correspond to the entities here termed ‘eternal objects,’ and ‘actual entities.’ These terms, ‘universals’ and ‘particulars,’ both in the sug- gestiveness of the two words and in their current philo- sophical use, are somewhat misleading. The ontological principle, and the wider doctrine of universal relativity, on which the present metaphysical discussion is founded, blur the sharp distinction between what is universal and what is particular. The notion of a universal is of that which can enter into the description of many particulars; whereas the notion of a particular is that it is described by universals, and does not itself enter into the descrip- tion of any other particular. According to the doctrine of relativity which is the basis of the metaphysical sys- tem of the present lectures, both these notions involve a misconception. An actual entity cannot be described, even inadequately, by universals; because other actual entities do enter into the description of any one actual entity. Thus every so-called ‘universal’ is particular in the sense of being just what it is, diverse from everything else; and every so-called ‘particular’ is universal in the sense of entering into the constitutions of other actual entities. The contrary opinion led to the collapse of Descartes’ many substances into Spinoza’s one substance; to Leibniz’s windowless monads with their pre-estab- lished harmony; to the sceptical reduction of Hume’s philosophy—a reduction first effected by Hume himself, ° For example, prehensions and subjective forms are also ‘particulars.’ FACT AND FORM re and reissued with the most beautiful exposition by Santayana in his Scepticism and Animal Faith. The point is that the current view of universals and particulars inevitably leads to the epistemological posi- tion stated by Descartes: “From this I should conclude that I knew the wax by means of vision and not simply by the intuition of the mind; unless by chance I remember that, when looking from a window and saying I see men who pass in the street, I really do not see them, but infer that what I see is men, just as I say that I see wax. And yet what do I see from the window but hats and coats which may cover automatic machines? Yet I judge these to be men. And similarly solely by the faculty of judgment (judicand?) which rests in my mind, I comprehend that which I believed I saw with my eyes.” *° In this passage it is assumed ** that Descartes—the Ego in question—is a particular, characterized only by universals. Thus his impressions—to use Hume’s word— are characterizations by universals. Thus there is no perception of a particular actual entity. He arrives at the belief in the actual entity by ‘the faculty of judg- ment.’ But on this theory he has absolutely no analogy upon which to found any such inference with the faintest shred of probability. Hume, accepting Descartes’ account of perception (in this passage), which also belongs to Locke in some sections of his Hssay, easily draws the sceptical conclusion. Santayana irrefutably exposes the full extent to which this scepticism must be carried. The philosophy of organism recurs to Descartes’ alternative theory of ‘realitas objectiva, and endeavours to interpret it in terms of a consistent ontology. Descartes endeay- oured to combine the two theories; but his unquestioned acceptance of the subject-predicate dogma forced him 1° Cf. Meditation II. 11 Perhaps inconsistently with what Descartes says elsewhere: in other passages the mental activity involved seems to be analysis which discovers ‘realitas objectiva’ as a component element of the idea in question. There is thus ‘inspectio’ rather than ‘judicvum,’ 78 PROCESS AND REALITY into a representative theory of perception, involving a ‘judicium’ validated by our assurance of the power and the goodness of God. The philosophy of organism in its account of prehension takes its stand upon the Cartesian terms ‘realitas objectiva, ‘inspectio, and ‘intuitio.’ The two latter terms are transformed into the notion of a ‘positive prehension,’ and into operations described in the various categories of physical and conceptual origina- tion. KOR M 87 togetherness in an exterior thing, holds for the same set of simple ideas. Again, the philosophy of organism agrees that this description is true for moments of imme- diate experience. But Locke, owing to the fact that he veils his second premise under the phrase ‘go constantly together,’ omits to consider the question whether the ‘exterior things’ of the successive moments are to be identified. The answer of the philosophy of organism is that, in the sense in which Locke is here speaking, the exterior things of successive moments are not to be identified with each other. Each exterior thing is either one actual entity, or (more frequently) is a nexus of actual entities with immediacies mutually contemporary. For the sake of simplicity we will speak only of the simpler case where the ‘exterior thing’ means one actual entity at the moment in question. But what Locke is explicitly concerned with is the notion of the self-identity of the one enduring physical body which lasts for years, or for seconds, or for ages. He is considering the current philo- sophical notion of an individualized particular substance (in the Aristotelian sense) which undergoes adventures of change, retaining its substantial form amid transition or accidents. Throughout his Essay, he in effect retains this notion while rightly insisting on its vagueness and obscurity. The philosophy of organism agrees with Locke and Hume, that the non-individualized substantial form is nothing else than the collection of universals—or, more accurately, the one complex universal—common to the succession of ‘exterior things’ at successive moments respectively. In other words, an ‘exterior thing’ is either one ‘actual entity,’ or is a ‘society’ with a ‘defining charac- teristic.’ For the organic philosophy, these ‘exterior things’ (in the former sense) are the final concrete actu- alities. The individualized substance (of Locke) must be construed to be the historic route constituted by some society of fundamental ‘exterior things,’ stretching from the first ‘thing’ to the last ‘thing.’ 83 PROCESS AND REALITY But Locke, throughout his Essay, rightly insists that the chief ingredient in the notion of ‘substance’ is the notion of ‘power.’ The philosophy of organism holds that in order to understand ‘power,’ we must have a correct notion of how each individual actual entity con- tributes to the datum from which its successors arise and to which they must conform. The reason why the doc- trine of power is peculiarly relevant to the enduring things, which the philosophy of Locke’s day conceived as individualized substances, is that any likeness between the successive occasions of an historic route procures a corresponding identity between their contributions to the datum of any subsequent actual entity; and it therefore secures a corresponding intensification in the imposition of conformity. The principle is the same as that which holds for the more sporadic occasions in empty space; but the uniformity along the historic route increases the degree of conformity which that route exacts from the future. In particular each historic route of like occa- sions tends to prolong itself, by reason of the weight of uniform inheritance derivable from its members. The philosophy of organism abolishes the detached mind. Mental activity is one of the modes of feeling belonging to all actual entities in some degree, but only amounting to conscious intellectuality in some actual entities. This higher grade of mental activity is the intellectual self- analysis of the entity in an earlier stage of incompletion, effected by intellectual feelings produced in a later stage of concrescence.** The perceptive constitution of the actual entity pre- sents the problem, How can the other actual entities, each with its own formal existence, also enter objectively into the perceptive constitution of the actual entity in question? This is the problem of the solidarity of the universe. The classical doctrines of universals and par- ticulars, of subject and predicate, of individual sub- stances not present in other individual substances, of 2° Ci. Part IIT, Che V. FACT AND FORM 89 the externality of relations, alike render this problem incapable of solution. The answer given by the organic philosophy is the doctrine of prehensions, involved in con- crescent integrations, and terminating in a definite, com- plex unity of feeling. To be actual must mean that all actual things are alike objects, enjoying objective immor- tality in fashioning creative actions; and that all actual things are subjects, each prehending the universe from which it arises. The creative action is the universe always becoming one in a particular unity of self-experi- ence, and thereby adding to the multiplicity which is the universe as many. This insistent concrescence into unity is the outcome of the ultimate self-identity of each entity. No entity—be it ‘universal’ or ‘particular’—can play disjoined réles. Self-identity requires that every entity have one conjoined, self-consistent function, what- ever be the complexity of that function. SECTION VII There is another side of Locke, which is his doctrine of ‘power.’ This doctrine is a better illustration of his ad- mirable adequacy than of his consistency; there is no escape from Hume’s demonstration that no such doctrine is compatible with a purely sensationalist philosophy. The establishment of such a philosophy, though deriva- tive from Locke, was not his explicit purpose. Every philosophical school in the course of its history requires two presiding philosophers. One of them under the in- fluence of the main doctrines of the school should survey experience with some adequacy, but inconsistently. The other philosopher should reduce the doctrines of the school to a rigid consistency; he will thereby effect a reductio ad absurdum. No school of thought has per- formed its full service to philosophy until these men have appeared. In this way the school of sensationalist empiricism derives its importance from Locke and Hume. Locke introduces his doctrine of ‘power’ as follows (II, XXI, 1): “This idea how got—The mind being 90 PROCESS AND REALITY every day informed, by the senses, of the alteration of those simple ideas it observes in things without, and tak- ing notice how one comes to an end and ceases to be, and another begins to exist, which was not before; reflecting also on what passes within itself, and observing a con- stant change of its ideas, sometimes by the impression of outward objects on the senses, and sometimes by the determination of its own choice; and concluding, from what it has so constantly observed to have been, that the like changes will for the future be made in the same thing by like agents, and by the like ways; considers in one thing the possibility of having any of its simple ideas changed, and in another the possibility of making that change; and so comes by that idea which we call ‘power.’ Thus we say, fire has a power to melt gold; . . . and gold has a power to be melted: . . . In which and lke cases, the power we consider is in reference to the change of perceivable ideas: for we cannot observe any alteration to be made in, or operation upon, anything, but by the observable change of its sensible ideas; nor conceive any alteration to be made, but by conceiving a change of some of its ideas. . . . Power thus considered is two- fold; viz. as able to make, or able to receive, any change: the one may be called ‘active,’ and the other ‘passive,’ power. . . . I confess power includes in it some kind of relation,—a relation to action or change; as, indeed, which of our ideas, of what kind soever, when attentively con- sidered, does not. For our ideas of extension, duration and number, do they not all contain in them a secret relation of the parts? Figure and motion have some- thing relative in them much more visibly. And sensible qualities, as colours and smells, etc., what are they but the powers of different bodies in relation to our percep- tion! . . . Our idea therefore of power, I think, may well have a place amongst other simple ideas, and be considered as one of them, being one of those that make a principal ingredient in our complex ideas of substances, as we shall hereafter have occasion to observe.” FACT AND FORM 91 In this important passage, Locke enunciates the main doctrines of the philosophy of organism, namely: the principle of relativity; the relational character of eternal objects, whereby they constitute the forms of the ob- jectifications of actual entities for each other; the com- posite character of an actual entity (i.e. a substance) ; the notion of ‘power’ as making a principal ingredient in that of actual entity (substance). In this latter notion, Locke adumbrates both the ontological principle, and also the principle that the ‘power’ of one actual entity on the other is simply how the former is objectified in the con- stitution of the other. Thus the problem of perception and the problem of power are one and the same, at least so far as perception is reduced to mere prehension of actual entities. Perception, in the sense of conscious- ness of such prehension, requires the additional factor of the conceptual prehension of eternal objects, and a process of integration of the two factors (cf. Part III). Locke’s doctrine of ‘power’ is reproduced in the phil- osophy of organism by the doctrine of the two types of objectification, namely, (a) ‘causal objectification,’ and (8) ‘presentational objectification.’ In ‘causal objectification’ what is felt subjectively by the objectified actual entity is transmitted objectively to the concrescent actualities which supersede it. In Locke’s phraseology the objectified actual entity is then exerting ‘power.’ In this type of objectification the eternal ob- jects, relational between object and subject, express the formal constitution of the objectified actual entity. In ‘presentational objectification’ the relational eternal objects fall into two sets, one set contributed by the ‘extensive’ perspective of the perceived from the position of the perceiver, and the other set by the antecedent con- crescent phases of the perceiver. What is ordinarily termed ‘perception’ is consciousness of presentational objectification. But according to the philosophy of organism there can be consciousness of both types of objectification. There can be such consciousness of both 92 PROCESS AND REALITY types because, according to this philosophy, the know- able is the complete nature of the knower, at least such phases of it as are antecedent to that operation of knowing. Locke misses one essential doctrine, namely, that the doctrine of internal relations makes it impossible to attribute ‘change’ to any actual entity. Every actual entity is what it is, and is with its definite status in the universe, determined by its internal relations to other actual entities. ‘Change’ is the description of the adven- tures of eternal objects in the evolving universe of actual things. The doctrine of internal relations introduces another consideration which cannot be overlooked without error. Locke considers the ‘real essence’ and the ‘nominal essence’ of things. But on the theory of the general rela- tivity of actual things between each other, and of the internality of these relations, there are two distinct no- tions hidden under the term ‘real essence,’ both of im- portance. Locke writes (III, III, 15): “Essence may be taken for the being of anything, whereby it is what it is. And thus the real internal (but generally in substances unknown) constitution of things, whereon their discover- able qualities depend, may be called their ‘essence.’ . . . It is true, there is ordinarily supposed a real constitution of the sorts of things: and it is past doubt there must be some real constitution, on which any collection of simple ideas co-existing must depend. But it being evident that things are ranked under names into sorts or species only as they agree to certain abstract ideas to which we have annexed these names, the essence of each genus or sort comes to be nothing but that abstract idea, which the general or ‘sortal’ (if I may have leave so to call it from ‘sort’ as I do ‘general’ from ‘genus’) name stands for. And thus we shall find to be that which the word ‘essence’ imparts in its familiar use. These two sorts of essences, I suppose, may not unfitly be termed, the one the ‘real,’ the other the ‘nominal’ essence.” FACT AND FORM 93 The fundamental notion of the philosophy of organism is expressed in Locke’s phrase, “it is past doubt there must be some real constitution, on which any collection of simple ideas co-existing must depend.” Locke makes it plain (ef. II, II, 1) that by a ‘simple idea’ he means the ingression in the actual entity (illustrated by ‘a piece of wax,’ ‘a piece of ice,’ ‘a rose’) of some abstract quality which is not complex (illustrated by ‘softness,’ ‘warmth,’ ‘whiteness’). For Locke such simple ideas, coexisting in an actual entity, require a real constitution for that entity. Now in the philosophy of organism, passing beyond Locke’s explicit statement, the notion of a real constitution is taken to mean that the eternal objects function by introducing the multiplicity of actual entities as constitutive of the actual entity in question. Thus the constitution is ‘real’ because it assigns its status in the real world to the actual entity. In other words the actual entity, in virtue of being what it is, is also where it is. It is somewhere because it is some actual thing with its correlated actual world. This is the direct denial of the Cartesian doctrine, “. . . an existent thing which requires nothing but itself in order to exist.” It is also inconsistent with Aristotle’s phrase, “neither asserted of a subject, nor present in a subject.” I am certainly not maintaining that Locke grasped explicitly the implications of his words as thus developed for the philosophy of organism. But it is a short step from a careless phrase to a flash of insight; nor is it unbelievable that Locke saw further into metaphysical problems than some of his followers. But abandoning the question of what Locke had in his own mind, the ‘organic doctrine’ demands a ‘real essence’ in the sense of a complete analysis of the relations, and inter-relations of the actual entities which are formative of the actual entity in question, and an ‘abstract. essence’ in which the specified actual entities are replaced by the notions of unspecified entities in such a combination; this is the notion of an unspecified actual entity. Thus the real 94 PROCESS AMD? REALITY essence involves real objectifications of specified actual entities; the abstract essence is a complex eternal object. There is nothing self-contradictory in the thought of many actual entities with the same abstract essence; but there can only be one actual entity with the same real essence. For the real essence indicates ‘where’ the entity is, that is to say, its status in the real world; the abstract essence omits the particularity of the status. The philosophy of organism in its appeal to the facts can thus support itself by an appeal to the insight of John Locke, who in British philosophy is the analogue to Plato, in the epoch of his life, in personal endowments, in width of experience, and in dispassionate statement of conflicting intuitions. This doctrine of organism is the attempt to describe the world as a process of generation of individual actual entities, each with its own absolute self-attainment. This concrete finality of the individual is nothing else than a decision referent beyond itself. The ‘perpetual perishing’ (ef. Locke, B II, C XIV, D 1) of individual absoluteness is thus foredoomed. But the ‘perishing’ of absoluteness is the attainment of ‘objective immortality.’ This last conception expresses the further element in the doctrine of organism—that the process of generation is to be described in terms of actual entities. CHAPTER II THE EXTENSIVE CONTINUUM SECTION I WE must first consider the perceptive mode in which there is clear, distinct consciousness of the ‘extensive’ relations of the world. These relations include the ‘exten- siveness’ of space and the ‘extensiveness’ of time. Undoubtedly, this clarity, at least in regard to space, is obtained only in ordinary perception through the senses. This mode of perception is here termed ‘presentational immediacy.’ In this ‘mode’ the contemporary world is consciously prehended as a continuum of extensive rela- tions. It cannot be too clearly understood that some chief notions of European thought were framed under the influence of a misapprehension, only partially corrected by the scientific progress of the last century. This mistake consists in the confusion of mere potentiality with actu- ality. Continuity concerns what is potential; whereas actuality is incurably atomic. This misapprehension is promoted by the neglect of the principle that, so far as physcial relations are con- cerned, contemporary events happen in causal inde- pendence of each other. This principle will have to be explained later, in connection with an examination of process and of time. It receives an exemplification in the character of our perception of the world of contemporary actual entities. That contemporary world is objectified 1 This principle lies on the surface of the fundamental Hinsteinian formula for the physical continuum. 95 96 PROCESS AND REALITY for us as ‘realitas objectiva,’ illustrating bare extension with its various parts discriminated by differences of sense data. These qualities, such as colours, sounds, bodily feel- ings, tastes, smells, together with the perspectives intro- duced by extensive relationships, are the relational eternal objects whereby the contemporary actual entities are ele- ments in our constitution. This is the type of objectifica- tion which (in Sect. VII of the previous chapter) has been termed ‘presentational objectification.’ In this way, by reason of the principle of contemporary independence, the contemporary world is objectified for us under the aspect of passive potentiality. The very sense-data by which its parts are differentiated are sup- plied by antecedent states of our own bodies, and so is their distribution in contemporary space. Our direct perception of the contemporary world is thus reduced to extension, defining (1) our own geometrical perspec- tives, and (ii) possibilities of mutual perspectives for other contemporary entities inter se, and (ili) possi- bilities of division. These possibilities of division con- stitute the external world a continuum. For a continuum is divisible; so far as the contemporary world is divided by actual entities, it is not a continuum, but is atomic. Thus the contemporary world is perceived with its poten- tiality for extensive division, and not in its actual atomic division. The contemporary world as perceived by the senses is the datum for contemporary actuality, and is therefore continuous—divisible but not divided. The contempo- rary world is in fact divided and atomic, being a multi- plicity of definite actual entities. These contemporary actual entities are divided from each other, and are not themselves divisible into other contemporary actual entities. This antithesis will have to be discussed later (cf. Part IV). But it is necessary to adumbrate it here. This limitation of the way in which the contemporary actual entities are relevant to the ‘formal’ existence of the subject in question is the first example of the general THE EXTENSIVE CONTINUUM 97 principle, that objectification relegates into irrelevance, or into a subordinate relevance, the full constitution of the objectified entity. Some real component in the objec- tified entity assumes the réle of being how that particular entity is a datum in the experience of the subject. In this case, the objectified contemporaries are only directly relevant to the subject in their character of arising from a datum which is an extensive continuum. They do, in fact, atomize this continuum; but the aboriginal poten- tiality, which they include and realize, is what they con- tribute as the relevant factor in their objectifications. They thus exhibit the community of contemporary actualities as a common world with mathematical rela- tions—where the term ‘mathematical’ is used in the sense in which it would have been understood by Plato, Euclid, and Descartes, before the modern discovery of the true definition of pure mathematics, The bare mathematical potentialities of the extensive continuum require an additional content in order to assume the role of real objects for the subject. This con- tent is supplied by the eternal objects, termed sense-data. These objects are ‘given’ for the experience of the sub- ject. Their givenness does not arise from the ‘decision’ of the contemporary entities which are thus objectified. It arises from the functioning of the antecedent physical body of the subject; and this functioning can in its turn be analysed as representing the influence of the more remote past, a past common alike to the subject and to its contemporary actual entities. Thus these sense-data are eternal objects playing a complex relational rdle; they connect the actual entities of the past with the actual entities of the contemporary world, and thereby effect objectifications of the contemporary things and of the past things. For instance, we see the contemporary chair, but we see it with our eyes; and we touch the contempo- rary chair, but we touch it with our hands. Thus colours objectify the chair in one way, and objectify the eyes in another way, as elements in the experience of the subject. 98 PROCESS AND REALITY Also touch objectifies the chair in one way, and objectifies the hands in another way, as elements in the experience of the subject. But the eyes and the hands are in the past (the almost immediate past) and the chair is in the present. The chair, thus objectified, is the objectification of a contemporary nexus of actual entities in its unity as one nexus. This nexus is illustrated as to its constitution by the spatial region, with its perspective relations. This region is, in fact, atomized by the members of the nexus. By the operation of the category of transmutation (cf. Parts III and IV), in the objectification an abstraction is made from the multiplicity of members and from all components of their formal constitutions, except the occupation of this region. This prehension, in the par- ticular example considered, will be termed the prehension of a ‘chair-image.’ Also the intervention of the past is not confined to antecedent eyes and hands. There is a more remote past throughout nature external to the body. The direct relevance of this remote past, relevant by reason of its direct objectification in the immediate sub- ject, is practically negligible, so far as concerns prehen- sions of a strictly physical type. But external nature has an indirect relevance by the transmission through it of analogous prehensions. In this way there are in it various historical routes of inter- mediate objectifications. Such relevant historical routes lead up to various parts of the animal body, and transmit into it prehensions which form the physical influence of the external environment on the animal body. But this external environment which is in the past of the con- crescent subject is also, with negligible exceptions, in the past of the nexus which is the objectified chair-image. If there be a ‘real chair,’ there will be another historical route of objectifications from nexus to nexus in this environment. The members of each nexus will be mutually contemporaries. Also the historical route will lead up to the nexus which is the chair-image. The com- plete nexus, composed of this historical route and the THE EXTENSIVE CONTINUUM 99 chair-image, will form a ‘corpuscular’ society. This society is the ‘real chair.’ The prehensions of the concrescent subject and the formal constitutions of the members of the contemporary nexus which is the chair-image are thus conditioned by the properties of the same environment in the past. The animal body is so constructed that, with rough accuracy and in normal conditions, important emphasis is thus laid upon those regions in the contemporary world which are particularly relevant for the future existence of the endur- ing object of which the immediate percipient is one occasion. A reference to the Category of Transmutation will show that perception of contemporary ‘images’ in the mode of ‘presentational immediacy’ is an ‘impure’ prehension. The subsidiary ‘pure’ physical prehensions are the com- ponents which provide some definite information as to the physical world; the subsidiary ‘pure’ mental prehen- sions are the components by reason of which the theory of ‘secondary qualities’ was introduced into the theory of perception. The account here given traces back these secondary qualities to their root in physical prehensions expressed by the ‘withness of the body.’ If the familiar correlations between physical paths and the life-histories of a chair and of the animal body are not satisfied, we are apt to say that our perceptions are delu- sive. The word ‘delusive’ is all very well as a technical term; but it must not be misconstrued to mean that what we have directly perceived, we have not directly per- ceived. Our direct perception, via our senses, of an imme- diate extensive shape, in a certain geometrical perspective to ourselves, and in certain general geometrical relations to the contemporary world, remains an ultimate fact. Our inferences are at fault. In Cartesian phraseology, it is a final “inspectio’ (also termed ‘“intuatro’) which, when purged of all ‘judicium’—1i.e. of ‘inference’—is final for belief. This whole question of ‘delusive’ perception must be considered later (cf. Part III, Chs. III to V) in more 100 PROCESS AND REALITY detail. We can, however, see at once that there are grades of ‘delusiveness.’ There is the non-delusive case, when we see a chair-image and there is a chair. There is the par- tially delusive case when we have been looking in a mirror; in this case, the chair-image we see is not the culmination of the corpuscular society of entities which we call the real chair. Finally, we may have been taking drugs, so that the chair-image we see has no familiar counterpart in any historical route of a corpuscular society. Also there are other delusive grades where the lapse of time is the main element. These cases are illus- trated by our perceptions of the heavenly bodies. In delusive cases we are apt, in a confusing way, to say that the societies of entities which we did not see but correctly inferred are the things that we ‘really’ saw. The conclusion of this discussion is that the ingression of the eternal objects termed ‘sense-data,’ into the experi- ence of a subject cannot be construed as the simple objec- tification of the actual entity to which, in ordinary speech, we ascribe that sense-datum as a quality. The ingression involves a complex relationship, whereby the sense-datum emerges as the ‘given’ eternal object by which some past entities are objectified (for example, colour seen with the eyes and bad temper inherited from the viscera) and whereby the sense-datum also enters into the objectifica- tion of a society of actual entities in the contemporary world. Thus a sense-datum has ingression into experi- ence by reason of its forming the what of a very complex multiple integration of prehensions within that occasion. For example, the ingression of a visual sense-datum involves the causal objectification of various antecedent bodily organs and the presentational objectification of the shape seen, this shape being a nexus of contemporary actual entities. In this account of the ingression of sense- data, the animal body is nothing more than the most intimately relevant part of the antecedent settled world. To sum up this account: When we perceive a contempo- rary extended shape which we term a ‘chair,’ the sense- THE EXTENSIVE CONTINUUM 101 data involved are not necessarily elements in the ‘real internal constitution’ of this chair-image: they are ele- ments—in some way of feeling—in the ‘real internal con- stitutions’ of those antecedent organs of the human body with which we perceive the ‘chair.’ The direct recognition of such antecedent actual entities, with which we perceive contemporaries, is hindered and, apart from exceptional circumstances, rendered impossible by the spatial and temporal vagueness which infect such data. Later (cf. Part III, Chs. III to V) the whole question of this per- ception of a nexus vaguely, that is to say, without dis- tinction of the actual entities composing it, is discussed in terms of the theory of prehensions, and in relation to the Category of Transmutation. SECTION II This account of ‘presentational immediacy’ presup- poses two metaphysical assumptions: (i) That the actual world, in so far as it is a com- munity of entities which are settled, actual, and already become, conditions and limits the potentiality for creativeness beyond itself. This ‘given’ world provides determinate data in the form of those objectifications of themselves which the characters of its actual entities can provide. This is a limitation laid upon the general potentiality provided by eternal objects, considered merely in respect to the generality of their natures. Thus, relatively to any actual entity, there is a ‘given’ world of settled actual entities and a ‘real’ potentiality, which is the datum for creativeness beyond that standpoint. This datum, which is the primary phase in the process constituting an actual entity, is nothing else than the actual world itself in its character of a possibility for the process of being felt. This exemplifies the metaphysical principle that every ‘being’ is a potential for a ‘becoming.’ The actual world is the ‘objective content’ of each new creation. Thus we have always to consider two meanings of 102 PROCESS AND REALITY potentiality: (a) the ‘general’ potentiality, which is the bundle of possibilities, mutually consistent or alternative, provided by the multiplicity of eternal objects, and (b) the ‘real’ potentiality, which is conditioned by the data provided by the actual world. General potentiality is absolute, and real potentiality is relative to some actual entity, taken as a standpoint whereby the actual world is defined. It must be remembered that the phrase ‘actual world’ is like ‘yesterday’ and ‘tomorrow,’ in that it alters its meaning according to standpoint. The actual world must always mean the community of all actual entities, including the primordial actual entity called ‘God’ and the temporal actual entities. Curiously enough, even at this early stage of meta- physical discussion, the influence of the ‘relativity theory’ of modern physics is important. According to the classical ‘uniquely serial’ view of time, two contemporary actual entities define the same actual world. According to the modern view no two actual entities define the same actual world. Actual entities are called ‘contemporary’ when neither belongs to the ‘given’ actual world defined by the other. The differences between the actual worlds of a pair of contemporary entities, which are in a certain sense ‘neigh- bours,’ are negligible for most human purposes. Thus the difference between the ‘classical’ and the ‘relativity’ view of time only rarely has any important relevance. I shall always adopt the relativity view; for one reason, because it seems better to accord with the general philosophical doctrine of relativity which is presupposed in the philosophy of organism; and for another reason, because with rare exceptions the classical doctrine can be looked on as a special case of the relativity doctrine—a case which does not seem to accord with experimental evi- dence. In other words, the classical view seems to limit a general philosophical doctrine; it is the larger assump- tion; and its consequences, taken in conjunction with other scientific principles, seem to be false. THE EXTENSIVE CONTINUUM 103 (ii) The second metaphysical assumption is that the real potentialities relative to all standpoints are coordi- nated as diverse determinations of one extensive con- tinuum. This extensive continuum is one relational complex in which all potential objectifications find their niche. It underlies the whole world, past, present, and future. Considered in its full generality, apart from the additional conditions proper only to the cosmic epoch of electrons, protons, molecules, and star-systems, the prop- erties of this continuum are very few and do not include the relationships of metrical geometry. An extensive continuum is a complex of entities united by the various allied relationships of whole to part, and of overlapping so as to possess common parts, and of contact, and of other relationships derived from these primary relation- ships. The notion of a ‘continuum’ involves both the property of indefinite divisibility and the property of unbounded extension. There are always entities beyond entities, because nonentity is no boundary. This exten- sive continuum expresses the solidarity of all possible standpoints throughout the whole process of the world. It is not a fact prior to the world; it is the first deter- mination of order—that is, of real potentiality—arising out of the general character of the world. In its full gen- erality beyond the present epoch, it does not involve shapes, dimensions, or measurability; these are additional determinations of real potentiality arising from our cosmic epoch. This extensive continuum is ‘real,’ because it expresses a fact derived from the actual world and concerning the contemporary actual world. All actual entities are related according to the determinations of this continuum; and all possible actual entities in the future must exemplify these determinations in their relations with the already actual world. The reality of the future is bound up with the reality of this continuum. It is the reality of what is potential, in its character of a real component of what is actual. Such a real component must be interpreted in 104 PROCESS AND REALITY terms of the relatedness of prehensions. This task will be undertaken in Chapter V of Part IV of these lectures. Actual entities atomize the extensive continuum. This continuum is in itself merely the potentiality for division ; an actual entity effects this division. The objectification of the contemporary world merely expresses that world in terms of its potentiality for subdivision and in terms of the mutual perspectives which any such subdivision will bring into real effectiveness. These are the primary governing data for any actual entity; for they express how all actual entities are in the solidarity of one world. With the becoming of any actual entity what was previously potential in the space-time continuum is now the primary real phase in something actual. For each process of concrescence a regional standpoint in the world, defining a limited potentiality for objectifications, has been adopted. In the mere extensive continuum there is no principle to determine what regional quanta shall be atomized, so as to form the real perspective standpoint for the primary data constituting the basic phase in the concrescence of an actual entity. The factors in the actual world whereby this determination is effected will be discussed at a later stage of this investigation. They constitute the initial phase of the ‘subjective aim.’ This initial phase is a direct derivate from God’s primordial nature. In this function, as in every other, God is the organ of novelty, aiming at intensification. In the mere continuum there are contrary poten- tialities; in the actual world there are definite atomic actualities determining one coherent system of real divi- sions throughout the region of actuality. Every actual entity in its relationship to other actual entities is in this sense somewhere in the continuum, and arises out of the data provided by this standpoint. But in another sense it 1s everywhere throughout the continuum; for its constitution includes the objectifications of the actual world and thereby includes the continuum; also the THE EXTENSIVE CONTINUUM 105 potential objectifications of itself contribute to the real potentialities whose solidarity the continuum expresses. Thus the continuum is present in each actual entity, and each actual entity pervades the continuum. This conclusion can be stated otherwise. Extension, apart from its spatialization and temporalization, is that general scheme of relationships providing the capacity that many objects can be welded into the real unity of one experience. Thus, an act of experience has an objec- tive scheme of extensive order by reason of the double fact that its own perspective standpoint has extensive content, and that the other actual entities are objectified with the retention of their extensive relationships. These extensive relationships are more fundamental than their more special spatial and temporal relationships. Exten- sion is the most general scheme of real potentiality, pro- viding the background for all other organic relations. The potential scheme does not determine its own atomiza- tion by actual entities. It is divisible; but its real divi- sion by actual entities depends upon more particular characteristics of the actual entities constituting the ante- cedent environment. In respect to time, this atomization takes the special form * of the ‘epochal theory of time.’ In respect to space, it means that every actual entity in the temporal world is to be credited with a spatial volume for its perspective standpoint. These conclusions are required by the consideration * of Zeno’s arguments, in connection with the presumption that an actual entity is an act of experience. The authority of William James can be quoted in support of this conclusion. He writes: “Hither your experience is of no content, of no change, or it is of a perceptible amount of content or change. Your acquaintance with reality grows literally by buds or drops of perception. Intellectually and on reflection you can divide these into components, but as immediately given, ? Cf. my Science and the Modern World, Ch. VII. * Cf. loc, ctt.; and Part IV of the present work. 106 PROCESS AND REALITY they come totally or not at all.”* James also refers to Zeno. Insubstance I agree with his argument from Zeno; though I do not think that he allows sufficiently for those elements in Zeno’s paradoxes which are the product of inadequate mathematical knowledge. But I agree that a valid argument remains after the removal of the invalid parts. The argument, so far as it is valid, elicits a contradic- tion from the two premises: (i) that in a becoming some- thing (res vera) becomes, and (ii) that every act of becoming is divisible into earlier and later sections which are themselves acts of becoming. Consider, for example, an act of becoming during one second. The act is divisible into two acts, one during the earlier half of the second, the other during the later half of the second. Thus that which becomes during the whole second presupposes that which becomes during the first half-second. Analogously, that which becomes during the first half-second presup- poses that which becomes during the first quarter-second, and so on indefinitely. Thus if we consider the process of becoming up to the beginning of the second in question, and ask what then becomes, no answer can be given. For, whatever creature we indicate presupposes an earlier creature which became after the beginning of the second and antecedently to the earlier creature. Therefore there is nothing which becomes, so as to effect a transition into the second in question. The difficulty is not evaded by assuming that something becomes at each non-extensive instant of time. For at the beginning of the second of time there is no next instant at which something can become. Zeno in his ‘Arrow in Its Flight’ seems to have had an obscure grasp of this argument. But the introduction of motion brings in irrelevant details. The true difficulty is to understand how the arrow survives the lapse of time. * Cf. Some Problems in Philosophy, Ch. X; my attention was drawn to this passage by its quotation in Religion in The Philosophy of William James, by Professor J. 8. Bixler. THE EXTENSIVE CONTINUUM 107 Unfortunately Descartes’ treatment of ‘endurance’ is very superficial, and subsequent philosophers have followed his example. In his ‘Achilles and the Tortoise’ Zeno produces an invalid argument depending on ignorance of the theory of infinite convergent numerical series. Eliminating the irrelevant details of the race and of motion—details which have endeared the paradox to the literature of all ages— consider the first half-second as one act of becoming, the next quarter-second as another such act, the next eighth- second as yet another, and so on indefinitely. Zeno then illegitimately assumes this infinite series of acts of becom- ing can never be exhausted. But there is no need to assume that an infinite series of acts of becoming, with a first act, and each act with an immediate successor is inexhaustible in the process of becoming. Simple arith- metic assures us that the series just indicated will be exhausted in the period of one second. The way is then open for the intervention of a new act of becoming which lies beyond the whole series. Thus this paradox of Zeno is based upon a mathematical fallacy. The modification of the ‘Arrow’ paradox, stated above, brings out the principle that every act of becoming must have an immediate successor, if we admit that something becomes. For otherwise we cannot point out what creature becomes as we enter upon the second in question. But we cannot, in the absence of some additional premise, infer that every act of becoming must have had an imme- diate predecessor. The conclusion is that in every act of becoming there is the becoming of something with temporal extension; but that the act itself is not extensive, in the sense that it is divisible into earlier and later acts of becoming which correspond to the extensive divisibility of what has become. In this section, the doctrine is enunciated that the creature is extensive, but that its act of becoming is not extensive. This topic is resumed in Part IV. How- 108 PROCESS AND REALITY ever, some anticipation of Parts III and IV is now required. The res vera, in its character of concrete satisfaction, 1s divisible into prehensions which concern its first temporal half and into prehensions which concern its second temporal half. This divisibility is what constitutes its extensiveness. But this concern with a temporal and spatial sub-region means that the datum of the prehen- sion in question is the actual world, objectified with the perspective due to that sub-region. A prehension, how- ever, acquires subjective form, and this subjective form is only rendered fully determinate by integration with con- ceptual prehensions belonging to the mental pole of the res vera. The concrescence is dominated by a subjective aim. which essentially concerns the creature as a final superject. This subjective aim is this subject itself deter- mining its own self-creation as one creature. Thus the subjective aim does not share in this divisibility. If we confine attention to prehensions concerned with the earlier half, their subjective forms have arisen from noth- ing. For the subjective aim which belongs to the whole is now excluded. Thus the evolution of subjective form could not be referred to any actuality. The ontological principle has been violated. Something has floated into the world from nowhere. The summary statement of this discussion is, that the mental pole determines the subjective forms and that this pole is inseparable from the total res vera. SECTION III The discussion of the previous sections has merely given a modern shape to the oldest of European philosophic doctrines. But as a doctrine of common sense, it is older still—as old as consciousness itself. The most general notions underlying the words ‘space’ and ‘time’ are those which this discussion has aimed at expressing in their true connection with the actual world. The alternative doc- trine, which is the Newtonian cosmology, emphasized the THE EXTENSIVE CONTINUUM 109 ‘receptacle’ theory of space-time, and minimized the factor of potentiality. Thus bits of space and time were conceived as being as actual as anything else, and as being ‘occupied’ by other actualities which were the bits of matter. This is the Newtonian ‘absolute’ theory of space-time, which philosophers have never accepted, though at times some have acquiesced. Newton’s famous Scholium * to his first eight definitions in his Principia expresses this point of view with entire clearness: “Hitherto I have laid down the definitions of such words as are less known, and explained the sense in which I would have them to be understood in the following dis- course. I do not define time, space, place and motion, as being well known to all. Only I must observe, that the vulgar conceive those quantities under no other notions but from the relation they bear to sensible objects. And thence arise certain prejudices, for the removing of which, it will be convenient to distinguish them into absolute and relative, true and apparent, mathematical and common. “T. Absolute, true, and mathematical time, of itself, and from its own nature, flows equably without regard to anything external, and by another name is called dura- tion: relative, apparent, and common time, is some sen- sible and external (whether accurate or unequable) measure of duration by means of motion, which is com- monly used instead of true time; such as an hour, a day, a month, a year. “TJ. Absolute space, in its own nature, and without regard to anything external, remains always similar and immovable. Relative space is some movable dimension or measure of the absolute spaces; which our senses deter- mine by its position to bodies, and which is vulgarly taken for immovable space; . . . absolute and relative space are the same in figure and magnitude; but they do not remain always numerically the same. . . S)Veateiear. As thesordersofirthe parts of time is 5 Andrew Motte’s translation; new edition revised, London, 1803. 210 PROCESS AND REALITY immutable, so also is the order of the parts of space. Sup- pose those parts to be moved out of their places, and they will be moved (if the expression may be allowed) out of themselves. For times and spaces are, as it were, the places as well of themselves as of all other things. All things are placed in time as to order of situation. It is from their essence or nature that they are places; and that the primary places of things should be movable, is absurd. These are, therefore, the absolute places; and translations out of those places are the only absolute motions. . . . Now no other places are immovable but those that, from infinity to infinity, do all retain the same given positions one to another; and upon this account must ever remain unmoved; and do thereby con- stitute, what I call, immovable space. The causes by which true and relative motions are distinguished, one from the other, are the forces impressed upon bodies to generate motion. True motion is neither generated nor altered, but by some force impressed upon the body moved: but relative motion may be generated or altered without any force impressed upon the body. For it is sufficient only to impress some force on other bodies with which the former is compared, that by their giving way, that relation may be changed, in which the relative rest or motion of this other body did consist. . . . The effects which distinguish absolute from relative motion are, the forces of receding from the axis of circular motion. For there are no such forces in a circular motion purely rela- tive, but, in a true and absolute circular motion, they are greater or less, according to the quantity of motion. . . Wherefore relative quantities are not the quantities them- selves, whose names they bear, but those sensible meas- ures of them (either accurate or inaccurate) which are commonly used instead of the measured quantities them- selves.) 9°30? I have quoted at such length from Newton’s Scholium because this document constitutes the clearest, most definite, and most influential statement among the cos- THE EXTENSIVE CONTINUUM Lid mological speculations of mankind, speculations of a type which first assume scientific importance with the Pythagorean school preceding and inspiring Plato. New- ton is presupposing four types of entities which he does not discriminate in respect to their actuality: for him minds are actual things, bodies are actual things, absolute durations of time are actual things, and absolute places are actual things. He does not use the word ‘actual’; but he is speaking of matter of fact, and he puts them all on the same level in that respect. The result is to land him in a clearly expressed but complex and arbitrary scheme of relationships between spaces inter se; between durations inter se; and between minds, bodies, times and places, for the conjunction of them all into the solidarity of the one universe. For the purposes of science it was an extraordinarily clarifying statement, that is to say, for all the purposes of science within the next two hundred years, and for most of its purposes since that period. But, as a fundamental statement, it lies completely open to sceptical attack; and also, as Newton himself admits, diverges from common sense—“the vulgar conceive those quantities under no other notions but from the relation they bear to sensible objects.” Kant only saved it by reducing it to the description of a construct by means of which ‘pure intuition’ introduces an order for chaotic data; and for the schools of transcendentalists derived from Kant this construct has remained in the inferior position of a derivative from the proper ultimate sub- stantial reality. For them it is an element in ‘appearance’ ; and appearance is to be distinguished from reality. The philosophy of organism is an attempt, with the minimum of critical adjustment, to return to the conceptions of the ‘vulgar.’ In the first place, the discussion must fasten on the notion of a ‘sensible object,’ to quote Newton’s phrase. We may expand Newton’s phrase, and state that the com- mon sense of mankind conceives that all its notions ultimately refer to actual entities, or as Newton terms them, ‘sensible objects.’ Newton, basing himself upon 112 PROCESS AND REALITY current physical notions, conceived ‘sensible objects’ to be the material bodies to which the science of dynamics applies. He was then left with the antithesis between ‘sensible objects’ and empty space. Newton, indeed, as a private opinion, conjectured that there is a material medium pervading space. But he also held that there might not be such amedium. For him the notion ‘empty space’—that is, mere spatiality—had sense, conceived as an independent actual existence ‘from infinity to infinity.’ In this he differed from Descartes. Modern physics sides with Descartes. It has introduced the notion of the ‘physical field” Also the latest speculations tend to remove the sharp distinction between the ‘occupied’ por- tions of the field and the ‘unoccupied’ portion. Further, in these lectures (cf. Ch. III of Part II), a distinction is introduced, not explicitly in the mind either of the ‘vul- gar’ or of Newton. This distinction is that between (i) an actual entity, (ii) an enduring object, (iii) a corpuscular society, (iv) a non-corpuscular society, (v) a non-social nexus. A non-social nexus is what answers to the notion of ‘chaos.’ The extensive continuum is that general rela- tional element in experience whereby the actual entities experienced, and that unit experience itself, are united in the solidarity of one common world. The actual entities atomize it, and thereby make real what was antecedently merely potential. The atomization of the extensive con- tinuum is also its temporalization; that is to say, it is the process of the becoming of actuality into what in itself is merely potential. The systematic scheme, in its com- pleteness embracing the actual past and the potential future, is prehended in the positive experience of each actual entity. In this sense, it is Kant’s ‘form of intuition’; but it is derived from the actual world qua datum, and thus is not ‘pure’ in Kant’s sense of that term. It is not productive of the ordered world, but derivative from it. The prehension of this scheme is one more example that actual fact includes in its own constitution THE EXTENSIVE CONTINUUM 113 real potentiality which is referent beyond itself. The former example is ‘appetition.’ SECTION IV Newton in his description of space and time has con- fused what is ‘real’ potentiality with what is actual fact. He has thereby been led to diverge from the judgment of ‘the vulgar’ who ‘conceive those quantities under no other notions but from the relation they bear to sensible objects.’ The philosophy of organism starts by agreeing with ‘the vulgar’ except that the term ‘sensible object’ is replaced by ‘actual entity’; so as to free our notions from participation in an epistomological theory as to sense-perception. When we further consider how to adjust Newton’s other descriptions to the organic theory, the surprising fact emerges that we must identify the atomized quantum of extension correlative to an actual entity, with Newton’s absolute place and absolute dura- tion. Newton’s proof that motion does not apply to abso- lute place, which in its nature is immovable, also holds. Thus an actual entity never moves: it is where it is and what it is. In order to emphasize this characteristic by a phrase connecting the notion of ‘actual entity’ more closely with our ordinary habits of thought, I will also use the term ‘actual occasion’ in the place of the term ‘actual entity.’ Thus the actual world is built up of actual occasions; and by the ontological principle whatever things there are in any sense of ‘existence,’ are de- rived by abstraction from actual occasions. I shall use the term ‘event’ in the more general sense of a nexus of actual occasions, inter-related in some deter- minate fashion in one extensive quantum. An actual occasion is the limiting type of an event with only one member. It is quite obvious that meanings have to be found for the notions of ‘motion’ and of ‘moving bodies.’ For the present, this enquiry must be postponed to a later chapter 114 PROCESS AND REALITY (cf. Part IV and also Ch. III of this Part). It is sufficient to say that a molecule in the sense of a moving body, with a history of local change, is not an actual occasion; it must therefore be some kind of nexus of actual occasions. In this sense it is an event, but not an actual occasion. The fundamental meaning of the notion of ‘change’ is ‘the difference between actual occasions comprised in some determinate event.’ A further elucidation of the status of the extensive con- tinuum in the organic philosophy is obtained by com- parison with Descartes’ doctrine of material bodies. It is at once evident that the organic theory is much closer to Descartes’ views than to Newton’s. On this topic Spinoza is practically a logical systematization of Descartes, purging him of inconsistencies. But this attainment of logical coherence is obtained by empha- sizing just those elements in Descartes which the philoso- phy of organism rejects. In this respect, Spinoza per- forms the same office for Descartes that Hume does for Locke. The philosophy of organism may be conceived as a recurrence to Descartes and to Locke, in respect to just those elements in their philosophies which are usually rejected by reason of their inconsistency with the ele- ments which their successors developed. Thus the phi- losophy of organism is pluralistic in contrast with Spinoza’s monism; and is a doctrine of experience pre- hending actualities, in contrast with Hume’s sensa- tionalist phenomenalism. First let us recur to Descartes at the stage of thought antecedent to his disastrous classification of substances into two species, bodily substance and mental substance. At the beginning of Meditation J, he writes: “For example, there is the fact that I am here, seated by the fire, attired in a dressing gown, having this paper in. my hands and other similar matters. And how could I deny that these hands and this body are mine, were it not perhaps that I compare myself to certain persons, devoid of sense. . . . But they are mad, and I should not THE EXTENSIVE CONTINUUM 115 be any less insane were I to follow examples so extravagant. “At the same time I must remember that I am a man, and that consequently I am in the habit of sleeping, and in my dreams representing to myself the same things or sometimes even less probable things, than do those who are insane in their waking moments. . . . At the same time we must at least confess that the things which are represented to us in sleep are like painted representations which can only have been formed as the counterparts of something real and true [ad similitudinem rerum verarum], and that in this way those general things at least, i.e. eyes, a head, hands, and a whole body, are not imaginary things, but things really existent. . . . And for the same reason, although these general things, to wit [a body],° eyes, a head, hands, and such like may be imaginary, we are bound at the same time to confess that there are at least some other objects yet more simple and more universal, which are real and true [vera esse]; and of these just in the same way as with certain real colours, all these images of things which dwell in our thoughts, whether true and real or false and fantastic, are formed. “To such a class of things pertains corporeal nature in general, and its extension, the figure of extended things, their quantity or magnitude and number, as also the place in which they are, the time which measures their duration, andsoon... .” In Meditation IT, after a slight recapitulation, he con- tinues, speaking of God: “Then without doubt I exist also if he deceives me, and let him deceive me as much as he will, he can never cause me to be nothing so long as I think that I am something. So that after having reflected well and carefully examined all things, we must come to the definite conclusion that this proposition: ‘I am, I exist,’ is necessarily true each time that I pronounce it, or that I mentally conceive it.” ® Haldane and Ross enclose in square brackets phrases appearing in the French version, and not in the Latin. I have compared with the Latin. 116 PROCESS ‘AND REALITY At the end of the quotation from Meditation I, Des- cartes uses the phrase res vera in the same sense as that in which I have used the term ‘actual. It means ‘existence’ in the fullest sense of that term, beyond which there is no other. Descartes, indeed, would ascribe to God ‘existence’ in a generically different sense. In the philosophy of organism, as here developed, God’s existence is not generically different from that of other actual entities, except that he is ‘primordial’ in a sense to be gradually explained. Descartes does not explicitly frame the definition of actuality in terms of the ontological principle, as given in Section III of this chapter, that actual occasions form the ground from which all other types of existence are deriva- tive and abstracted; but he practically formulates an equivalent in subject-predicate phraseology, when he writes: “For this reason, when we perceive any attribute, we therefore conclude that some existing thing or sub- stance to which it may be attributed, is necessarily present.” * For Descartes the word ‘substance’ is the equivalent of my phrase ‘actual occasion.’ I refrain from the term ‘substance,’ for one reason because it suggests the subject-predicate notion; and for another reason because Descartes and Locke permit their substances to undergo adventures of changing qualifications, and thereby create difficulties. In the quotation from the second Meditation: ‘ ‘I am, I exist,’ is necessarily true each time that I pronounce it, or that I mentally conceive it.” Descartes adopts the position that an act of experience is the primary type of actual occasion. But in his subsequent developments he assumes that his mental substances endure change. Here he goes beyond his argument. For each time he pro- nounces ‘I am, I exist,’ the actual occasion, which is the ego, is different; and the ‘he’ which is common to the two: egos is an eternal object or, alternatively, the nexus of successive occasions. Also in the quotation from the first. * Principles of Philosophy, Part I, 52. THE EXTENSIVE CONTINUUM 117 Meditation he begins by appealing to an act of experi- ence—‘I am here, seated by the fire... . .” He then asso- ciates this act of experience with his body—“these hands and body are mine.” He then finally appeals for some final notion of actual entities in the remarkable sentence: “And for the same reason, although these general things, to wit, a body, eyes, a head, hands, and such like, may be imaginary, we are bound at the same time to confess that there are at least some other objects yet more simple and more universal, which are real and true; and of these. . . all these images of things which dwell in our thoughts whether true and real or false and fantastic, are formed.” Notice the peculiarly intimate association with imme. diate experience which Descartes claims for his body, an association beyond the mere sense-perception of the con- temporary world—‘“these hands and feet are mine.” In the philosophy of organism this immediate association is the recognition of them as distinguishable data whose formal constitutions are immediately felt in the origina- tion of experience. In this function the animal body does not differ in principle from the rest of the past actual world; but it does differ in an intimacy of association by reason of which its spatial and temporal connections obtain some definition in the experience of the subject. What is vague for the rest of the world has obtained some additional measure of distinctness for the bodily organs. But, in principle, it would be equally true to say, ‘The actual world is mine.’ Descartes also asserts that ‘objects yet more simple and more universal, which are real and true’ are what the “mages of things which well in our thoughts’ are formed of. This does not seem to accord with his theory of per- ception, of a later date, stated in his Principles, Part IV, 196, 197, 198. In the later theory the emphasis is on the judicium, in the sense of ‘inference,’ and not in the sense of inspectio of realitas objectiva. But it does accord with the organic theory, that the objectifications of other actual occasions form the given data from which an actual occa- 118 PROCESS AND REALITY sion originates. He has also brought the body into its immediate association with the act of experience. Descartes, with Newton, assumes that the extensive con- tinuum is actual in the full sense of being an actual entity. But he refrains from the additional material bodies which Newton provides. Also in his efforts to guard his repre- sentative ‘ideas’ from the fatal gap between mental sym- bol and actuality symbolized, he practically, in some sentences, expresses the doctrine of objectification here put forward. Thus: “Hence the idea of the sun will be the sun itself existing in the mind, not indeed formally, as it exists in the sky, but objectively, ie. in the way in which objects are wont to exist in the mind; and this mode of being is truly much less perfect than that in which things exist outside the mind, but it is not on that account mere nothing, as I have already said.” ° Both Descartes and Locke, in order to close the gap between idea representing and ‘actual entity represented,’ require this doctrine of ‘the sun itself existing in the mind.’ But though, as in this passage, they at times casually state it in order to push aside the epistemological difficulty, they neither of them live up to these admis- sions. They relapse into the tacit presupposition of the mind with its private ideas which are in fact qualities without intelligible connection with the entities repre- sented. But if we take the doctrine of objectification seriously, the extensive continuum at once becomes the primary factor in objectification. It provides the general scheme of extensive perspective which is exhibited in all the mutual objectifications by which actual entities prehend each other. Thus in itself, the extensive continuum is a scheme of real potentiality which must find exemplication in the mutual prehension of all actual entities. It also finds exemplification in each actual entity considered ‘formally.’ In this sense, actual entities are extensive, “Cf. Reply to Objections I: I have already quoted this passage in my Science and The Modern World, note to Ch. IV. THE EXTENSIVE CONTINUUM 119 since they arise out of a potentiality for division, which in actual fact is not divided (cf. Part IV). It is for this reason, as stated above, that the phrase ‘actual occasion’ is used in the place of ‘actual entity.’ Descartes’ doctrine of the physical world as exhibiting an extensive plenum of actual entities is practically the same as the ‘organic’ doctrine. But Descartes’ bodies have to move, and this presupposition introduces new obscurities. It is exactly at this point that Newton pro- vides a clear conception in comparison with that of Descartes. In the ‘organic’ doctrine, motion is not attributable to an actual occasion. In the ‘organic’ theory, (i) there is only one type of temporal actual entity; (ii) each such actual entity is extensive; (ili) from the standpoint of any one actual entity, the ‘given’ actual world is a nexus of actual entities, transforming the potentiality of the extensive scheme into a plenum of actual occasions; (iv) in this plenum, motion cannot be significantly attributed to any actual occasion; (v) the plenum is continuous in respect to the potentiality from which it arises, but each actual entity is atomic; (vi) the term ‘actual occasion’ is used synonomously with ‘actual entity’; but chiefly when its character of extensiveness has some direct relevance to the discussion, either extensiveness in the form of temporal extensiveness, that is to say ‘duration,’ or exten- siveness in the form of spatial extension, or in the more complete signification of spatio-temporal extensiveness. SECTION V The baseless metaphysical doctrine of ‘undifferentiated endurance’ is a subordinate derivative from the misappre- hension of the proper character of the extensive scheme. In our perception of the contemporary world via pres- entational immediacy, nexus of actual entities are objec- tified for the percipient under the perspective of their characters of extensive continuity. In the perception of a contemporary stone, for example, the separate indi- 120 PROCESS AND REALITY viduality of each actual entity in the nexus constituting the stone is merged into the unity of the extensive plenum, which for Descartes and for common sense, 1s the stone. The complete objectification is effected by the generic extensive perspective of the stone, specialized into the specific perspective of some sense-datum, such as some definite colour, for example. Thus the immediate percept assumes the character of the quiet undifferentiated endur- ance of the material stone, perceived by means of its quality of colour. This basic notion dominates language, and haunts both science and philosophy. Further, by an unfortunate application of the excellent maxim, that our conjectural explanation should always proceed by the utilization of a vera causa, whenever science or philosophy has ventured to extrapolate beyond the limits of the immediate deliverance of direct perception, a satisfactory explanation has always complied with the condition that substances with undifferentiated endurance of essential attributes be produced, and that activity be explained as the occasional modification of their accidental qualities and relations. Thus the imaginations of men are dominated by the quiet extensive stone with its relation- ships of positions, and its quality of colour—relationships and qualities which occasionally change. The stone, thus interpreted, guarantees the vera causa, and conjectural explanations in science and philosophy follow its model. Thus in framing cosmological theory, the notion of con- tinuous stuff with permanent attributes, enduring with- out differentiation, and retaining its self-identity through any stretch of time however small or large, has been fundamental. The stuff undergoes change in respect to accidental qualities and relations; but it is numerically self-identical in its character of one actual entity through- out its accidental adventures. The admission of this fundamental metaphysical concept has wrecked the various systems of pluralistic realism. This metaphysical concept has formed the basis of scientific materialism. For example, when the activities THE EXTENSIVE CONTINUUM 121 associated with so-called empty space required scientific formulation, the scientists of the nineteenth century pro- duced the materialistic ether as the ultimate substratum whose accidental adventures constituted these activities. But the interpretation of the stone, on which the whole concept is based, has proved to be entirely mistaken. In the first place, from the seventeenth century onwards the notion of the simple inherence of the colour in the stone has had to be given up. This introduces the further diffi- culty that it is the colour which is extended and only inferentially the stone, since now we have had to separate the colour from the stone. Secondly, the molecular theory has robbed the stone of its continuity, of its unity, and of its passiveness. The stone is now conceived as a society of separate molecules in violent agitation. But the metaphysical concepts, which had their origin in a mistake about the stone, were now applied to the indi- vidual molecules. Each atom was still a stuff which retained its self-identity and its essential attributes in any portion of time—however short, and however long—pro- vided that it did not perish. The notion of the undiffer- entiated endurance of substances with essential attributes and with accidental adventure was still applied. This is the root doctrine of materialism: the substance, thus conceived, is the ultimate actual entity. But this materialistic concept has proved to be as mis- taken for the atom as it was.for the stone. The atom is only explicable as a society with activities involving rhythms with their definite periods. Again the concept shifted its application: protons and electrons were con- ceived as materialistic electric charges whose activities could be construed as locomotive adventures. We are now approaching the limits of any reasonable certainty in our scientific knowledge; but again there is evidence that the concept may be mistaken. The mysterious quanta of energy have made their appearance, derived, as it would seem, from the recesses of protons, or of electrons. Still worse for the concept, these quanta seem to dissolve 122 PROCESS AND REALITY into the vibrations of light. Also the material of the stars seems to be wasting itself in the production of the vibrations. Further, the quanta of energy are associated by a simple law with the periodic rhythms which we detect in the molecules. Thus the quanta are, themselves, in their own nature, somehow vibratory; but they emanate from the protons and electrons. Thus there is every reason to believe that rhythmic periods cannot be dissociated from the protonic and electronic entities. The same concept has been applied in other connections where it even more obviously fails. It is said that ‘men are rational.’ This is palpably false: they are only inter- mittently rational—merely liable to rationality. Again the phrase ‘Socrates is mortal’ is only another way of saying that ‘perhaps he will die.’ The intellect of Socrates is intermittent: he occasionally sleeps and he can be drugged or stunned. The simple notion of an enduring substance sustaining persistent qualities, either essentially or accidentally, expresses a useful abstract for many purposes of life. But whenever we try to use it as a fundamental statement of the nature of things, it proves itself mistaken. It arose from a mistake and has never succeeded in any of its applications. But it has had one success: it has entrenched itself in language, in Aristotelian logic, and in metaphysics. For its employment in language and in logic, there is—as stated above—a sound pragmatic defence. But in metaphysics the concept is sheer error. This error does not consist in the employment of the word ‘substance’; but in the employment of the notion of an actual entity which is characterized by essential qual- ities, and remains numerically one amidst the changes of accidental relations and of accidental qualities. The con- trary doctrine is that an actual entity never changes, and that it is the outcome of whatever can be ascribed to it in the way of quality or relationship. There then remain two alternatives for philosophy: (i) a monistic universe THE EXTENSIVE CONTINUUM 123 with the illusion of change; and (ii) a pluralistic universe in which ‘change’ means the diversities among the actual entities which belong to some one society of a definite type. SECTION VI We can now, in a preliminary way, summarize some of the agreements and disagreements between the philoso- phy of organism and the seventeenth-century founders of the modern philosophic and scientific traditions. It is the basis of any realistic philosophy, that in per- ception there is a disclosure of objectified data, which are known as having a community with the immediate experi- ence for which they are data. This ‘community’ is a community of common activity involving mutual impli- cation. This premise is asserted as a primary fact, implicitly assumed in every detail of our organization of life. It is implicitly asserted by Locke in his statement (II, X XIII, 7, heading), ‘Power, a great part of our com- plex ideas of substance.” The philosophy of organism extends the Cartesian subjectivism by affirming the ‘ontological principle’ and by construing it as the defi- nition of ‘actuality.’ This amounts to the assumption that each actual entity is a locus for the universe. Accordingly Descartes’ other statement, that every attribute requires a substance is merely a special, limited example of this more general principle. Newton, in his treatment of space, transforms poten- tiality into actual fact, that is to say, into a creature, instead of a datum for creatures. According to the phi- losophy of organism, the extensive space-time continuum is the fundamental aspect of the limitation laid upon abstract potentiality by.the actual world. A more com- plete rendering of this limited, ‘real’ potentiality is the ‘physical field.” A new creation has to arise from the actual world as much as from pure potentiality: it arises from the total universe and not solely from its mere abstract elements. It also adds to that universe. Thus 124 PROCESS AND REALITY every actual entity springs from that universe which there is for it. Causation is nothing else than one out- come of the principle that every actual entity has to house its actual world. According to Newton, a portion of space cannot move. We have to ask how this truth, obvious from Newton’s point of view, takes shape in the organic theory. Instead of a region of space, we should consider a bit of the physical field. This bit, expressing one way in which the actual world involves the potentiality for a new crea- tion, acquires the unity of an actual entity. The physical field is, in this way, atomized with definite divisions: it becomes a “nexus” of actualities. Such a quantum (i.e. each actual division) of the extensive continuum is the primary phase of acreature. This quantum is constituted by its totality of relationships and cannot move. Also the creature cannot have any external adventures, but only the internal adventure of becoming. Its birth is its end. This is a theory of monads; but it differs from Leibniz’s in that his monads change. In the organic theory, they merely become. Each monadic creature is a mode of the process of ‘feeling’ the world, of housing the world in one unit of complex feeling, in every way determinate. Such a unit is an ‘actual occasion’; it is the ultimate creature derivative from the creative process. The term ‘event’ is used in a more general sense. An event is a nexus of actual occasions inter-related in some determinate fashion in some extensive quantum: it is either a nexus in its formal completeness, or it is an objectified nexus. One actual occasion is a limiting type of event. The most general sense of the meaning of change is ‘the differences between actual occasions in one event.’ For example, a molecule is a historic route of actual occasions; and such a route is an ‘event.’ Now the motion of the molecule is nothing else than the dif- ferences between the successive occasions of its life-history in respect to the extensive quanta from which they arise; THE EXTENSIVE CONTINUUM 125 and the changes in the molecule are the consequential differences in the actual occasions. The organic doctrine is closer to Descartes than to Newton. Also it is close to Spinoza; but Spinoza bases his philosophy upon the monistic substance, of which the actual occasions are inferior modes. The philosophy of organism inverts this point of view. As to the direct knowledge of the actual world as a datum for the immediacy of feeling, we first refer to Descartes in Meditation I, “These hands and this body are mine’’; also to Hume in his many assertions of the type, we see with our eyes. Such statements witness to direct knowledge of the antecedent functioning of the body in sense-perception. Both agree—though Hume more explicitly—that sense-perception of the contempo- rary world is accompanied by perception of the ‘withness’ of the body. It is this withness that makes the body the starting point for our knowledge of the cireumambient world. We find here our direct knowledge of ‘causal efficacy.’ Hume and Descartes in their theory of direct perceptive knowledge dropped out this withness of the body; and thus confined perception to presentational immediacy. Santayana, in his doctrine of ‘animal faith,’ practically agrees with Hume and Descartes as to this withness of the actual world, including the body. Santayana also excludes our knowledge of it from given- ness. Descartes calls it a certain kind of ‘understanding’ ; Santayana calls it ‘animal faith’ provoked by ‘shock’; and Hume calls it ‘practice.’ But we must—to avoid ‘solipsism of the present moment’—include in direct perception something more than presentational immediacy. For the organic theory, the most primitive perception is ‘feeling the body as functioning.’ This is a feeling of the world in the past; it is the inheritance of the world as a complex of feeling; namely, it is the feeling of derived feelings. The later, sophisticated perception is ‘feeling the contemporary world.’ Fiven this presentational immediacy begins with 126 PROCESS AND REALITY sense-presentation of the contemporary body. The body, however, is only a peculiarly intimate bit of the world. Just as Descartes said, ‘this body is mine’; so he should have said, ‘this actual world is mine.’ My process of ‘being myself’ is my origination from my possession of the world. It is obvious that there arise the questions of compara- tive relevance and of comparative vagueness, which con- stitute the perspective of the world. For example, the body is that portion of the world where, in causal per- ception, there is some distinct separation of regions. There is not, in causal perception, this distinctness for the past world external to the body. We eke out our knowl- edge by ‘symbolic transference’ from causal perception to sense-presentation, and vice versa. Those realists, who base themselves upon the notion of substance, do not get away from the notion of actual entities which move and change. From the point of view of the philosophy of organism, there is great merit in Newton’s immovable receptacles. But for Newton they are eternal. Locke’s notion of time hits the mark better: time is ‘perpetually perishing.’ In the organic philosophy an actual entity has ‘perished’ when it is complete. The pragmatic use of the actual entity, constituting its static life, lies in the future. The creature perishes and is immortal. The actual entities beyond it can say, ‘It is mine.’ But the possession imposes conformation. This conception of an actual entity in the fluent world is little more than an expansion of a sentence in the Timaeus: ° “But that which is conceived by opinion with the help of sensation and without reason, is always in the process of becoming and perishing and never really is.” Bergson, in his protest against “spatialization,” is only echoing Plato’s phrase ‘and never really is.’ ® Jowett’s translation. Professor A. E. Taylor in his Commentary On the Timaeus renders the word 86€a by ‘belief’ or ‘judgment’ in the place of Jowett’s word ‘opinion.’ Taylor’s translation brings out the Platonic influence in Descartes’ Meditations, namely Plato’s 56€a is the Cartesian judicium. CHAPTER III THE ORDER OF NATURE SECTION I In this, and in the next chapter, among modern phil- osophers we are chiefly concerned with Hume and with Kant, and among ancient philosophers with the Timaeus of Plato. These chapters are concerned with the allied problems of ‘order in the universe,’ of ‘induction,’ and of ‘general truths.’ The present chapter is wholly con- cerned with the topic of ‘order.’ For the organic doctrine the problem of order assumes primary importance. No actual entity can rise beyond what the actual world as a datum from its standpoint—its actual world—allows it to be. Each such entity arises from a primary phase of the concrescence of objectifications which are in some respects settled: the basis of its experience is ‘given.’ Now the correlative of ‘order’ is ‘disorder.’ There can be no peculiar meaning in the notion of ‘order’ unless this contrast holds. Apart from it, ‘order’ must be a syno- nym for ‘givenness.’ But ‘order?’ means more than ‘vivenness, though it presupposes ‘givenness,’ ‘disorder’ is also ‘given.’ Each actual entity requires a totality of ‘sivenness, and each totality of ‘givenness’ attains its measure of ‘order.’ Four grounds of ‘order’ at once emerge: (i) That ‘order’ in the actual world is differentiated from mere ‘givenness’ by introduction of adaptation for the attainment of an end. (ii) That this end is concerned with the gradations of intensity in the satisfactions of actual entities (members of the nexus) in whose formal constitutions the nexus 127 128 PROCESS AND REALITY (ie. antecedent members of the nexus) in question is objectified. (iii) That the heightening of intensity arises from order such that the multiplicity of components in the nexus can enter explicit feeling as contrasts, and are not dismissed into negative prehensions as incompatibilities. (iv) That ‘intensity’ in the formal constitution of a subject-superject involves ‘appetition’ in its objective functioning as super]ect. ‘Order’ is a mere generic term: there can only be some definite specific ‘order,’ not merely ‘order’ in the vague. Thus every definite total phase of ‘givenness’ involves a reference to that specific ‘order’ which is its dominant ideal, and involves the specific ‘disorder’ due to its inclu- sion of ‘given’ components which exclude the attainment of the full ideal. The attainment is partial, and thus there is ‘disorder’; but there is some attainment, and thus there is some ‘order.’ There is not just one ideal ‘order’ which all actual entities should attain and fail to attain. In each case there is an ideal peculiar to each particular actual entity, and arising from the dominant components in its phase of ‘givenness.’ This notion of ‘dominance’ will have to be discussed later in connection with the notion of the systematic character of a ‘cosmic epoch’ and of the subordinate systematic characters of ‘societies’ included in a cosmic epoch. The notion of one ideal arises from the disastrous overmoralization of thought under the influence of fanaticism, or pedantry. The notion of a dominant ideal peculiar to each actual entity is Platonie. It is notable that no biological science has been able to express itself apart from phraseology which is mean- ingless unless it refers to ideals proper to the organism in question. This aspect of the universe impressed itself on that great biologist and philosopher, Aristotle. His philosophy led to a wild overstressing of the notion of final causes during the Christian middle ages; and thence, by a reaction, to the correlative overstressing of THE ORDER OF NATURE 129 the notion of ‘efficient causes’ during the modern scientific period. One task of a sound metaphysics is to exhibit final and efficient causes in their proper relation to each other. The necessity and the difficulty of this task are stressed by Hume in his Dialogues Concerning Natural Religion. Thus the notion of ‘order’ is bound up with the notion of an actual entity as involving an attainment which is a specific satisfaction. This satisfaction is the attain- ment of something individual to the entity in question. It cannot be construed as a component contributing to its own concrescence; it is the ultimate fact, individual to the entity. The notion of ‘satisfaction’ is the notion of the ‘entity as concrete’ abstracted from the ‘process of concrescence’; it is the outcome separated from the proc- ess, thereby losing the actuality of the atomic entity, which is both process and outcome. ‘Satisfaction’ pro- vides the individual element in the composition of the actual entity—that element which has led to the defini- tion of substance as ‘requiring nothing but itself in order to exist.’ But the ‘satisfaction’ is the ‘superject’ rather than the ‘substance’ or the ‘subject.’ It closes up the entity; and yet is the superject adding its character to the creativity whereby there is a becoming of entities super- seding the one in question. The ‘formal’ reality of the actuality in question belongs to its process of concrescence and not to its ‘satisfaction.’ This is the sense in which the philosophy of organism interprets Plato’s phrase ‘and never really is’; for the superject can only be interpreted in terms of its ‘objective immortality.’ ‘Satisfaction’ is a generic term: there are specific dif- ferences between the ‘satisfactions’ of different entities, including gradations of intensity. These specific differ- ences can only be expressed by the analysis of the com- ponents in the concrescence out of which the actual entity arises. The intensity of satisfaction is promoted by the ‘order’ in the phases from which concrescence arises and through which it passes; it is enfeebled by the 130 PROCESS AND REALITY ‘disorder.’ The components in the concrescence are thus ‘values’ contributory to the ‘satisfaction.’ The con- crescence is thus the building up of a determinate ‘satis- faction,’ which constitutes the completion of the actual togetherness of the discrete components. The process of concrescence terminates with the attainment of a fully determinate ‘satisfaction’; and the creativity thereby passes over into the ‘given’ primary phase for the con- crescence of other actual entities. This transcendence is thereby established when there is attainment of deter- minate ‘satisfaction’ completing the antecedent entity. Completion is the perishing of immediacy: “It never really is.” No actual entity can be conscious of its own satisfac- tion; for such knowledge would be a component in the process, and would thereby alter the satisfaction. In respect to the entity in question the satisfaction can only be considered as a creative determination, by which the objectifications of the entity beyond itself are settled. In other words, the ‘satisfaction’ of an entity can only be discussed in terms of the usefulness of that entity. It is a qualification of creativity. The tone of feeling em- bodied in this satisfaction passes into the world beyond, by reason of these objectifications. The world is self- creative; and the actual entity as self-creating creature passes into its immortal function of part-creator of the transcendent world. In its self-creation the actual entity is guided by its ideal of itself as individual satisfaction and as transcendent creator. The enjoyment of this ideal is the ‘subjective aim,’ by reason of which the actual entity is a determinate process. This subjective aim is not primarily intellectual; it is the lure for feeling. This lure for feeling is the germ of mind. Here I am using the term ‘mind’ to mean the complex of mental operations involved in the constitu- tion of an actual entity. Mental operations do not neces- sarily involve consciousness. The concrescence, absorb- THE ORDER OF NATURE 131 ing the derived data into immediate privacy, consists in mating the data with ways of feeling provocative of the private synthesis. These subjective ways of feeling are not merely receptive of the data as alien facts; they clothe the dry bones with the flesh of a real being, emo- tional, purposive, appreciative. The miracle of creation is described in the vision of the prophet Ezekiel: “So I prophesied as he commanded me, and the breath came into them, and they lived and stood up upon their feet, an exceeding great army.” * The breath of feeling which creates a new individual fact has an origination not wholly traceable to the mere data. It conforms to the data, in that it feels the data. But the how of feeling, though it is germane to the data, is not fully determined by the data. The relevant feeling is not settled, as to its inclusions or exclusions of ‘subjec- tive form,’ by the data about which the feeling is con- cerned. The concrescent process is the elimination of these indeterminations of subjective forms. The quality of feeling has to be definite in respect to the eternal objects with which feeling clothes itself in its self-defini- tion. It is a mode of ingression of eternal objects into the actual occasion. But this self-definition is analysable into two phases. First, the conceptual ingression of the eternal objects in the double role of being germane to the data and of being potentials for physical feeling. This is the ingression of an eternal object in the role of a conceptual lure for feeling. The second phase is the admission of the lure into the reality of feeling, or its rejection from this reality. The relevance of an eternal object in its réle of lure is a fact inherent in the data. In this sense the eternal object is a constituent of the ‘objective lure.’ But the admission into, or rejection from, reality of conceptual feeling is the originative deci- sion of the actual occasion. In this sense an actual occa- sion is causa sui. The subjective forms of the prehen- 1Cf, Ezekiel, xxxvii. 132 PROCESS AND REALITY sions in one phase of concrescence control the specific integrations of prehensions in later phases of that concrescence. An example of the lure for feeling is given by Hume himself. In the first section of his Treatise he lays down the proposition, “That all our simple ideas in their first appearance, are derived from simple impressions, which are correspondent to them, and which they exactly rep- resent.” It must be remembered that in the organic philosophy the ‘data of objectifications’ are the nearest analogue to Hume’s ‘simple impressions.’ Thus, modify- ing Hume’s principle, the only lure to conceptual feeling is an exact conformation to the qualities realized in the objectified actualities. But Hume (loc. cit.) notes an exception which carries with it the exact principle which has just been laid down, namely, the principle of relevant potentials, unrealized in the datum and yet constituent of an ‘objective lure’ by proximity to the datum. The point is that ‘order’ in the actual world introduces a derivative ‘order’ among eternal objects. Hume writes: ‘There is however, one contradictory phenomenon, which may prove that it is not absolutely impossible for ideas to go before their correspondent impressions. I believe it will readily be allowed, that the several distinct ideas of colours, which enter by the eyes, of those of sounds, which are conveyed by the hearing, are really different from each other, though, at the same time, resembling. Now, if this be true of different colours, it must be no less so of the different shades of the same colour, that each of them produces a distinct idea independent of the rest. . . . Suppose, therefore, a person to have enjoyed his sight for thirty years, and to have become perfectly well acquainted with colours of all kinds, excepting one par- ticular shade of blue, for instance, which it has never been his fortune to meet with. Let all the different shades of that colour, except that single one, be placed before him, descending gradually from the deepest to the THE ORDER OF NATURE 133 lightest; it is plain, that he will perceive a blank, where that shade is wanting, and will be sensible that there is a greater distance in that place, between the contiguous colours, than in any other. Now I ask, whether it is possible for him, from his own imagination, to supply this deficiency, and to raise up to himself the idea of that particular shade, though it had never been con- veyed to him by his senses. I believe there are few but will be of opinion that he can; and this may serve as a proof, that the simple ideas are not always derived from the correspondent impressions; though the instances is so particular and singular, that it is scarce worth our observ- ing, and does not merit that, for it alone, we should alter our general maxim.” This passage requires no comment, except for its final clause. Hume puts the ‘instance’ aside as being ‘particu- lar and singular’; it is exactly this estimate which is chal- lenged by the philosophy of organism. The analysis of concrescence, here adopted, conceives that there is an origination of conceptual feeling, admitting or rejecting whatever is apt for feeling by reason of its germaneness to the basic data. The gradation of eternal objects in respect to this germaneness is the ‘objective lure’ for feeling; the concrescent process admits a selection from this ‘objective lure’ into subjective efficiency. This is the subjective ‘ideal of itself’ which guides the process. Also the basic data are constituted by the actual world which ‘belongs to’ that instance of concrescent process. Feel- ings are ‘vectors’; for they feel what is there and trans- form it into what is here. The term ‘potential difference’ is an old one in physi- cal science; and recently it has been introduced in physiology with a meaning diverse from, though generi- cally allied to, its older meaning in physics. The ulti- mate fact in the constitution of an actual entity which suggests this term is the objective lure for feeling. In the comparison of two actual entities, the contrast be- 134 PROCESS AND REALITY tween their objective lures is their ‘potential difference’; and all other uses of this phrase are abstractions deriva- tive from this ultimate meaning. The ‘objectifications’ of the actual entities in the actual world, relative to a definite actual entity, constitute the efficient causes out of which that actual entity arises; the ‘subjective aim’ at ‘satisfaction’ constitutes the final cause, or lure, whereby there is determinate concrescence; and that attained ‘satisfaction’ remains as an element in the content of creative purpose. There is, in this way, transcendence of the creativity; and this transcendence effects determinate objectifications for the renewal of the process in the concrescence of actualities beyond that satisfied superject. Thus an actual entity has a three-fold character: (i) it has the character ‘given’ for it by the past; (11) it has the subjective character aimed at in its process of con- erescence; (11) it has the superjective character, which is the pragmatic value of its specific satisfaction qualify- ing the transcendent creativity. In the case of the primordial actual entity, which is God, there is no past. Thus the ideal realization of con- ceptual feeling takes the precedence. God differs from other actual entities in the fact that Humce’s principle, of the derivate character of conceptual feelings, does not hold for him. There is still, however, the same threefold character: (i) The ‘primordial nature’ of God is the con- crescence of an unity of conceptual feelings, including among their data all eternal objects. The concrescence is directed by the subjective aim, that the subjective forms of the feelings shall be such as to constitute the eternal objects into relevant lures of feeling severally appropriate for all realizable basic conditions. (ii) The ‘consequent nature’ of God is the physical prehension by God of the actualities of the evolving universe. This primordial nature directs such perspectives of objectifi- cation that each novel actuality in the temporal world contributes such elements as it can to a realization in God THE ORDER OF NATURE 135 free from inhibitions of intensity by reason of discord- ance. (iil) The ‘superjective’ nature of God is the char- acter of the pragmatic value of his specific satisfaction qualifying the transcendent creativity in the various temporal instances. This is the conception of God, according to which he is considered as the outcome of creativity, as the founda- tion of order, and as the goal towards novelty. ‘Order’ and ‘novelty’ are but the instruments of his subjective aim which is the intensification of ‘formal immediacy.’ It is to be noted that every actual entity, including God, is something individual for its own sake; and thereby transcends the rest of actuality. And also it is to be noted that every actual entity, including God, is a creature transcended by the creativity which it qualifies. A temporal occasion in respect. to the second element of its character, and God in respect to the first element of his character satisfy Spinoza’s definition of substance, that it is causa sui. To be causa sui means that the process of concrescence is its own reason for the decision in respect to the qualitative clothing of feelings. It is finally responsible for the decision by which any lure for feeling is admitted to efficiency. The freedom inherent in the universe is constituted by this-element of self- causation. In the subsequent discussion, ‘actual entity’ will be taken to mean a conditioned actual entity of the tem- poral world, unless God is expressly included in the dis- cussion. The term ‘actual occasion’ will always exclude God from its scope. The philosophy of organism is the inversion of Kant’s philosophy. The Critique of Pure Reason describes the process by which subjective data pass into the appearance of an objective world. The philosophy of organism seeks to describe how objective data pass into subjective satis- faction, and how order in the objective data provides intensity in the subjective satisfaction. For Kant, the world emerges from the subject; for the philosophy of 136 PROCESS AND REALITY organism, the subject emerges from the world—a ‘super- ject’ rather than a ‘subject.’ The word ‘object’ thus means an entity which is a potentiality for being a com- ponent in feeling; and the word ‘subject’ means the entity constituted by the process of feeling, and including this process. The feeler is the unity emergent from its own feelings; and feelings are the details of the process intermediary between this unity and its many data. The data are the potentials for feeling; that is to say, they are objects. The process is the elimination of indeter- minateness of feeling from the unity of one subjective experience. The degree of order in the datum is meas- ured by the degree of richness in the objective lure. The ‘intensity’ achieved belongs to the subjective form of the satisfaction. SECTION II It has been explained in the previous section that the notion of ‘order’ is primarily applicable to the objectified data for individual actual entities. It has been necessary to give a sketch of some categories applying to an actual entity in order to show how this can be the case. But there is a derivative sense of the term ‘order,’ which is more usually in our minds when we use that word. We speak of the ‘order of nature,’ meaning thereby the order reigning in that limited portion of the universe,’ or even of the surface of the earth, which has come under our observation. We also speak of a man of orderly life, or of disorderly life. In any of these senses, the term ‘order’ evidently applies to the relations among themselves en- joyed by many actual entities which thereby form a society. The term ‘society’ will always be restricted to mean a nexus of actual entities which are ‘ordered’ among themselves in the sense to be explained in this section.* *Cf., The Fitness of the Environment, New York, Macmillan, 1913, and The Order of Nature, Harvard Univ. Press, 1917, and Blood, Har- vard Univ. Press, 1928, Ch. I, both by Professor L. J. Henderson. These works are fundamental for any discussion of this subject. * Also ck, Part], (Ch. 10k Sectall: THE ORDER OF NATURE 137 The point of a ‘society,’ as the term is here used, is that it is self-sustaining; in other words, that it is its own reason. Thus a society is more than a set of entities to which the same class-name applies: that is to say, it involves more than a merely mathematical conception of ‘order.’ To constitute a society, the class-name has got to apply to each member, by reason of genetic derivation from other members of that same society. The members of the society are alike because, by reason of their com- mon character, they impose on other members of the society the conditions which lead to that likeness. This likeness * consists in the fact that (i) a certain element of ‘form’ is a contributory component to the in- dividual satisfaction of each member of the society; and that (11) the contribution by this element to the objecti- fication of any one member of the society for prehension by other members promotes its analogous reproduction in the satisfactions of those other members. Thus a set of entities is a society (i) in virtue of a ‘defining charac- teristic’ shared by its members, and (11) in virtue of the presence of the defining characteristic being due to the environment provided by the society itself. For example, the life of man is an historic route of actual occasions which in a marked degree—to be dis- cussed more fully later—inherit from each other. That set of occasions, dating from his first acquirement of the Greek language and including all those occasions up to his loss of any adequate knowledge of that language, con- stitutes a society in reference to knowledge of the Greek language. Such knowledge is a common characteristic inherited from occasion to occasion along the historic route. This example has purposely been chosen for its reference to a somewhat trivial element of order, viz. knowledge of the Greek language; a more important character of order would have been that complex charac- ter in virtue of which a man is considered to be the same enduring person from birth to death. Also in this in- # Of Parti 1, Ch, WY, Sect. I. 138 PROCESS AND REALITY stance the members of the society are arranged in a serial order by their genetic relations. Such a society is said © to possess ‘personal order.’ Thus a society is, for each of its members, an environ- ment with some element of order in it, persisting by rea- son of the genetic relations between its own members. Such an element of order is the order prevalent in the society. But there is no society in isolation. Every society must be considered with its background of a wider en- vironment of actual entities, which also contribute their objectifications to which the members of the society must conform. Thus the given contributions of the environ- ment must at least be permissive of the self-sustenance of the society. Also, in proportion to its importance, this background must contribute those general characters which the more special character of the society presup- poses for its members. But this means that the environ- ment, together with the society in question, must form a larger society in respect to some more general charac- ters than those defining the society from which we started. Thus we arrive at the principle that every soci- ety requires a social background, of which it is itself a part. In reference to any given society the world of actual entities is to be conceived as forming a back- ground in layers of social order, the defining characteris- tics becoming wider and more general as we widen the background. Of course, the remote actualities of the background have their own specific characteristics of various types of social order. But such specific charac- teristics have become irrelevant for the society in question by reason of the inhibitions and attenuations introduced by discordance, that is to say, by disorder. The metaphysical characteristics of an actual entity —in the proper general sense of ‘metaphysics’—should be those which apply to all actual entities. It may be doubted whether such metaphysical concepts have ever "Cf. Part I, Ch. TI) Sect: Il. THE ORDER OF NATURE 139 been formulated in their strict purity—even taking into account the most general principles of logic and of math- ematics. We have to confine ourselves to societies suffi- ciently wide, and yet such that their defining character- istics cannot safely be ascribed to all actual entities which have been or may be. The causal laws which dominate a social environment are the product of the defining characteristic of that society. But the society is only efficient through its in- dividual members. Thus in a society, the members can only exist by reason of the laws which dominate the society, and the laws only come into being by reason of the analogous characters of the members of the society. But there is not any perfect attainment of an ideal order whereby the indefinite endurance of a society is secured. A society arises from disorder, where ‘disorder’ is defined by reference to the ideal for that society; the favourable background of a larger environment either itself decays, or ceases to favour the persistence of the society after some stage of growth: the society then ceases to reproduce its members, and finally after a stage of decay passes out of existence. Thus a system of ‘laws’ determining reproduction in some portion of the universe gradually rises into dominance; it has its stage of en- durance, and passes out of existence with the decay of the society from which it emanates. The arbitrary, as it were ‘given,’ elements in the laws of nature warn us that we are in a special cosmic epoch. Here the phrase ‘cosmic epoch’ is used to mean that widest society of actual entities whose immediate rele- vance to ourselves is traceable. This epoch is charac- terized by electronic and protonic actual entities, and by yet more ultimate actual entities which can be dimly discerned in the quanta of energy. Maxwell’s equations of the electromagnetic field hold sway by reason of the throngs of electrons and of protons. Also each electron is a society of electronic occasions, and each proton is a soci- 140 PROCESS(AND REA Y ety of protonic occasions. These occasions are the reasons for the electromagnetic laws; but their capacity for repro- duction, whereby each electron and each proton has a long life, and whereby new electrons and new protons come into being, is itself due to these same laws. But there is disorder in the sense that the laws are not perfectly obeyed, and that the reproduction is mingled with in- stances of failure. There is accordingly a gradual transi- tion to new types of order, supervening upon a gradual rise into dominance on the part of the present natural laws. But the arbitrary factors in the order of nature are not confined to the electromagnetic laws. There are the four dimensions of the spatio-temporal continuum, the geo- metrical axioms, even the mere dimensional character of the continuum—apart from the particular number of dimensions—and the fact of measurability. In later chapters (cf. Part IV) it will be evident that all these properties are additional to the more basic fact of ex- tensiveness; also, that even extensiveness allows of grades of specialization, arbitrarily one way or another, antecedently to the introduction of any of these addi- tional notions. By this discovery the logical and mathe- matical investigations of the last two centuries are very relevant to philosophy. For the cosmological theories of Descartes, Newton, Locke, Hume, and Kant were framed in ignorance of that fact. Indeed, in the Timaeus Plato seems to be more aware of it than any of his successors, in the sense that he frames statements whose meaning is elucidated by its explicit recognition. These ‘given’ factors in geometry point to the wider society of which the electronic cosmic epoch constitutes a fragment. A society does not in any sense create the complex of eternal objects which constitutes its defining character- istic. It only elicits that complex into importance for its members, and secures the reproduction of its member- ship. In speaking of a society—unless the context ex- TEE FORDER OF NATURE 141 pressly requires another interpretation—‘membership’ will always refer to the actual occasions, and not to subordinate enduring objects composed of actual occa- sions such as the life of an electron or of a man. These latter societies are the strands of ‘personal’ order which enter into many societies; generally speaking, whenever we are concerned with occupied space, we are dealing with this restricted type of corpuscular societies; and whenever we are thinking of the physical field in empty space, we are dealing with societies of the wider type. It seems as if the careers of waves of light illustrate the transition from the more restricted type to the wider type. Thus our cosmic epoch is to be conceived primarily as a society of electromagnetic occasions, including elec- tronic and protonic occasions, and only occasionally— for the sake of brevity in statement—as a society of elec- trons and protons. There is the same distinction between thinking of an army either as a class of men, or as a class of regiments. SECTION III Thus the physical relations, the geometrical relations of measurement, the dimensional relations, and the vari- ous grades of extensive relations, involved in the physical and geometrical theory of nature, are derivative from a series of societies of increasing width of prevalence, the more special societies being included in the wider socie- ties. This situation constitutes the physical and geo- metrical order of nature. Beyond these societies there is disorder, where ‘disorder’ is a relative term expressing the lack of importance possessed by the defining character- istics of the societies in question beyond their own bounds. When those societies decay, it will not mean that their defining characteristics cease to exist; but that they lapse into unimportance for the actual entities in question. The term ‘disorder’ refers to a society only partially influential in impressing its characteristics in the 142 PROCESS AND REALITY form of prevalent laws. This doctrine, that order is a social product, appears in modern science as the statis- tical theory of the laws of nature, and in the emphasis on genetic relation. But there may evidently be a state in which there are no prevalent societies securing any congruent unity of effect. This is a state of chaotic disorder; it is disorder approaching an absolute sense of that term. In such an ideal state, what is ‘given’ for any actual entity is the outcome of thwarting, contrary decisions from the settled world. Chaotic disorder means lack of dominant defini- tion of compatible contrasts in the satisfactions attained, and consequent enfeeblement of intensity. It means the lapse towards slighter actuality. It is a natural figure of speech, but only a figure of speech, to conceive a slighter actuality as being an approach towards nonentity. But you cannot approach nothing; for there is nothing to approach. It is an approach towards the futility of being a faint compromise between contrary reasons. The dominance of societies, harmoniously requiring each other, is the essential condition for depth of satisfaction. The Timaeus of Plato, and the Scholiwm of Newton— the latter already in large part quoted—are the two statements of cosmological theory which have had the chief influence on Western thought. To the modern reader, the TJzmaeus, considered as a statement of scien- tific details, is in comparison with the Scholium simply foolish. But what it lacks in superficial detail, it makes up for by its philosophic depth. If it be read as an alle- gory, 1t conveys profound truth; whereas the Scholiwm is an immensely able statement of details which, although abstract and inadequate as a philosophy, can within cer- tain limits be thoroughly trusted for the deduction of truths at the same level of abstraction as itself. The penalty of its philosophical deficiency is that the Scholium conveys no hint of the limits of its own application. The practical effect is that the readers, and almost certainly Newton himself, so construe its meaning as to fall into THE ORDER OF NATURE 143 what I have elsewhere * termed the ‘fallacy of misplaced concreteness.’ It is the office of metaphysics to deter- mine the limits of the applicability of such abstract notions. The Scholium betrays its abstractness by affording no hint of that aspect of self-production, of generation, of gvots, of natura naturans, which is so prominent in nature. For the Scholium, nature is merely, and com- pletely, there, externally designed and obedient. The full sweep of the modern doctrine of evolution would have confused the Newton of the Scholium, but would have enlightened the Plato of the Timaeus. So far as Newton is concerned, we have his own word for this statement. In a letter to Bentley, he writes: “When I wrote my treatise about our system, I had an eye upon such principles as might work with considering men for the belief of a Deity; .. .”” The concept in Newton’s mind is that of a fully articulated system requiring a defi- nite supernatural origin with that articulation. This is the form of the cosmological argument, now generally abandoned as invalid; because our notion of causation concerns the relations of states of things within the actual world, and can only be illegitimately extended to a transcendent derivation. The notion of God, which will be discussed later (cf. Part V), is that of an actual entity immanent in the actual world, but transcending any finite cosmic epoch—a being at once actual, eternal, im- manent, and transcendent. The transcendence of God is not peculiar to him. Every actual entity, in virtue of its novelty, transcends its universe, God included. In the Scholium, space and time, with all their current mathematical properties, are ready-made for the material masses; the material masses are ready-made for the ‘forces’ which constitute their action and reaction; and space, and time, and material masses, and forces, are ° Cf. Science and The Modern World, Ch. III. 7 This quotation is taken from Jebb’s Life of Bentley, Ch. I. The Life is published in the English Men of Letters series. 144 PROCESS AND REALITY alike ready-made for the initial motions which the Deity impresses throughout the universe. It is not possible to extract from the Scholiwm—construed with misplaced concreteness—either a theism, or an atheism, or an epis- temology, which can survive a comparison with the facts. This is the inescapable conclusion to be inferred from Hume’s Dialogues Concerning Natural Religion. Biology is also reduced to a mystery; and finally physics itself has now reached a stage of experimental knowledge inexplicable in terms of the categories of the Scholzwm. In the Timaeus, there are many phrases and state- ments which find their final lucid expression in the Scholium. While noting this concurrence of the two great cosmological documents guiding Western thought, it can- not be too clearly understood that, within its limits of abstraction, what the Scholium says is true, and that it is expressed with the lucidity of genius. Thus any cos- mological document which cannot be read as an interpre- tation of the Scholium is worthless. But there is another side to the Timaeus which finds no analogy in the Scholium. In general terms, this side of the Timaeus may be termed its metaphysical character, that is to say, its endeavour to connect the behaviour of things with the formal nature of things. The behaviour apart from the things is abstract, and so are the things apart from their behaviour. Newton—wisely, for his purposes— made this abstraction which the Timaeus endeavours to avoid. In the first place, the Timaeus connects behaviour with the ultimate molecular characters of the actual entities. Plato conceives the notion of definite societies of actual molecular entities, each society with its defining charac- teristics. He does not conceive this assemblage of soci- eties as causa sui. But he does conceive it as the work of subordinate deities, who are the animating principles of those departments of nature. In Greek thought, either poetic or philosophic, the separation between the qvotc and such deities had not that absolute character which it has for us who have inherited the Semitic Jehovah. RHE ORDER OF NATURE 145 Newton could have accepted a molecular theory as easily as Plato, but there is this difference between them: Newton would have been surprised at the modern quan- tum theory and at the dissolution of quanta into vibra- tions; Plato would have expected it. While we note the many things said by Plato in the Timaeus which are now foolishness, we must also give him credit for that aspect of his teaching in which he was two thousand years ahead of his time. Plato accounted for the sharp-cut differences between kinds of natural things, by assuming an approxi- mation of the molecules of the fundamental kinds respectively to the mathematical forms of the regular solids. He also assumed that certain qualitative con- trasts in occurrences, such as that between musical notes, depended on the participation of these occurrences in some of the simpler ratios between integral numbers. He thus obtained a reason why there should be an approxi- mation to sharp-cut differences between kinds of mole- cules, and why there should be sharp-cut relations of harmony standing out amid dissonance. Thus ‘contrast’ —as the opposite of incompatibility—depends on a cer- tain simplicity of circumstance; but the higher contrasts depend on the assemblage of a multiplicity of lower con- trasts, this assemblage again exhibiting higher types of simplicity. It is well to remember that the modern quantum- theory, with its surprises in dealing with the atom, is only the latest instance of a well-marked character of nature, which in each particular instance is only explained by some ad hoc dogmatic assumption. The theory of biological evolution would not in itself lead us to expect the sharply distinguished genera and species which we find in nature. There might be an occasional bunching of individuals round certain typical forms; but there is no explanation of the almost complete absence of inter- mediate forms. Again Newton’s Scholiuwm gives no hint of the ninety-two possibilities for atoms, or of the limited number of ways in which atoms can be combined so as to form molecules. Physicists are now explaining these 146 PROCESS AND REALITY chemical facts by means of conceptions which Plato would have welcomed. There is another point in which the organic philosophy only repeats Plato. In the Timaeus the origin of the present cosmic epoch is traced back to an aboriginal dis- order, chaotic according to our ideals. This is the evolu- tionary doctrine of the philosophy of organism. Plato’s notion has puzzled critics who are obsessed with the Semitic * theory of a wholly transcendent God creating out of nothing an accidental universe. Newton held the Semitic theory. The Scholium made no provision for the evolution of matter—very naturally, since the topic lay outside its scope. The result has been that the non- evolution of matter has been a tacit presupposition throughout modern thought. Until the last few years the sole alternatives were: either the material universe, with its present type of order, is eternal; or else it came into being, and will pass out of being, according to the fiat of Jehovah. Thus, on all sides, Plato’s allegory of the evolution of a new type of order based on new types of dominant societies became a daydream, puzzling to commentators. Milton, curiously enough, in his Paradise Lost wavers between the Timaeus and the Semitic doctrine. This is only another instance of the intermixture of classical and Hebrew notions on which his charm of thought depends. In the description of Satan’s journey across Chaos, Satan discovers The secrets of the hoary deep, a dark Illimitable ocean, without bound, Without dimension, where length, breadth and highth, And time and’ place are lost; where eldest night And Chaos, ancestors of Nature, hold Eternal anarchy amidst the noise Of endless wars, and by confusion stand.° Milton is here performing for Plato the same poetic service that Lucretius performed for Democritus—with ° The book of Genesis is too primitive to bear upon this point. °Cf Paradise Lost, Bk. II. THE ORDER OF NATURE 147 less justification, since Plato was quite capable of being his own poet. Also the fact of Satan’s journey helped to evolve order; for he left a permanent track, useful for the devils and the damned. The appeal to Plato in this section has been an appeal to the facts against the modes of expression prevalent in the last few centuries. These recent modes of expression are partly the outcome of a mixture of theology and philosophy, and are partly due to the Newtonian physics, no longer accepted as a fundamental statement. But language and thought have been framed according to that mould; and it is necessary to remind ourselves that this is not the way in which the world has been described by some of the greatest intellects. Both for Plato and for Aristotle the process of the actual world has been conceived as a real incoming of forms into real poten- tiality, issuing into that real togetherness which is an actual thing. Also, for the Timaeus, the creation of the world is the incoming of a type of order establishing a cosmic epoch. It is not the beginning of matter of fact, but the incoming of a certain type of social order. SECTION IV The remainder of this chapter will be devoted to a discussion—largely conjectural—of the hierarchy of soci- eties composing our present epoch. In this way, the preceding discussion of ‘order’ may be elucidated. It is to be carefully noted that we are now deserting meta- physical generality. We shall be considering the more special possibilities of explanation consistent with our general cosmological doctrine, but not necessitated by it. The physical world is bound together by a general type of relatedness which constitutes it into an extensive con- tinuum. When we analyse the properties of this con- tinuum we discover that they fall into two classes, of which one—the more special—presupposes the other— the more general.*® The more general type of properties 1° Cf. Part IV for a detailed discussion. 148 PROCESS AND REALITY expresses the mere fact of ‘extensive connection,’ of ‘whole and part,’ of various types of ‘geometrical ele- ments’ derivable by ‘extensive abstraction’; but exclud- ing the introduction of more special properties by which straight lines are definable ** and measurability thereby introduced. In these general properties of extensive connection, we discern the defining characteristic of a vast nexus extend- ing far beyond our immediate cosmic epoch. It contains in itself other epochs, with more particular character- istics incompatible with each other. Then from the standpoint of our present epoch, the fundamental society in so far as it transcends our own epoch seems a vast confusion mitigated by the few, faint elements of order contained in its own defining characteristic of ‘extensive connection.’ We cannot discriminate its other epochs of vigorous order, and we merely conceive it as harbouring the faint flush of the dawn of order in our own epoch. This ultimate, vast society constitutes the whole environ- ment within which our epoch is set, so far as systematic characteristics are discernible by us in our present stage of development. In the future the growth of theory may endow our successors with keener powers of discern- ment. Our logical analysis, in company with immediate intui- tion (inspectio), enables us to discern a more special society within the society of pure extension. This is the ‘geometrical’ society. In this society ** those specialized relationships hold, in virtue of which straight lines are defined. Systematic geometry is illustrated in such a geometrical society; and metrical relationships can be defined in terms of the analogies of function within the scheme of any one systematic geometry. These ‘analo- gies of function’ are what is meant by the notion of ‘con- gruence.’ This notion is nonsense apart from a syste- matic geometry. The inclusion of extensive quantity *? Cf. Part IV, Ch. III, IV, V. *? Cf. Part IV, especially Ch. IPE VEY. THE ORDER OF NATURE 149 among fundamental categoreal notions is a complete mis- take. This notion is definable in terms of each systematic geometry finding its application in a geometrical society. It is to be noticed that a systematic geometry is deter- mined by the definition of straight lines applicable to the society in question. Contrary to the general opinion, this definition is possible in independence of the notion of ‘measurement.’ It cannot however be proved that in the same geometrical society there may not be competing families of loci with equal claims to the status of being a complete family of straight lines. Given a family of straight lines, expressing a system of relatedness in a ‘geometric’ society, the notion of ‘con- gruence’ and thence of ‘measurement’ is now deter- minable in a systematic way throughout the society. But again in this case there certainly are competing systems of measurement. Hence in connection with each family of straight lines—allowing there be more than one such family—there are alternative systems ** of metrical geom- etry, no one system being more fundamental than the other. Our present cosmic epoch is formed by an ‘elec- tromagnetic’ society, which is a more special society con- tained within the geometric society. In this society yet more special defining characteristics obtain. These char- acteristics presuppose those of the two wider societies within which the ‘electromagnetic’ society is contained. But in the ‘electromagnetic’ society the ambiguity as to the relative importance of competing families of straight lines (if there be such competing families), and the am- biguity as to the relative importance of competing defini- tions of congruence, are determined in favour of one family and one ** congruence-definition. This determi- nation is effected by an additional set of physical rela- tionships throughout the society. But this set has lost 18 The existence of alternative systems was demonstrated by Cayley in his Sizth Memoir on Quantities in R. S., Trans. 13859. ; 14The transformations into an indefinite variety of coordinates, to which the ‘tensor theory’ refers, all presuppose one congruence defi- nition. The invariance of the Einsteinian ‘ds’ expresses this fact. 150 PROCESS AND REALITY its merely systematic character because it constitutes our neighbourhood. ‘These relationships involve com- ponents expressive of certain individual diversities, and identities between the occasions which are the members of the nexus. But these diversities and identities are correlated according to a systematic law expressible in terms of the systematic measurements derived from the geometric nexus. We here arrive at the notion of physi- cal quantities which vary from individual to individual; this is the notion of the systematization of individual differences, the notion of ‘Law.’ It is the ideal of mathematical physicists to formulate this systematic law in its complete generality for our epoch. It is sufficient for our purposes to indicate the presumed character of this law by naming the members of the society ‘electromagnetic occasions.’ Thus our pres- ent epoch is dominated by a society of electromagnetic occasions. In so far as this dominance approaches completeness, the systematic law which physics seeks is absolutely dominant. In so far as the dominance is incomplete, the obedience is a statistical fact with its corresponding lapses. The electromagnetic society exhibits the physical elec- tromagnetic field which is the topic of physical science. The members of this nexus are the electromagnetic occasions. But in its turn, this electromagnetic society would pro- vide no adequate order for the production of individual occasions realizing peculiar ‘intensities’ of experience unless it were pervaded by more special societies, vehicles of such order. The physical world exhibits a bewildering complexity of such societies, favouring each other, competing with each other. The most general examples of such societies are the regular trains of waves, individual electrons, protons, individual molecules, societies of molecules such as inor- ganic bodies, living cells, and societies of cells such as vegetable and animal bodies. THE ORDER OF NATURE 151 SECTION V It is obvious that the simple classification (cf. Part I, Ch. III, Sect. II) of societies into ‘enduring objects,’ ‘corpuscular societies,’ and ‘non-corpuscular societies’ requires amplification. The notion of a society which includes subordinate societies and nextis with a definite pattern of structural inter-relations, must be introduced. Such societies will be termed ‘structured.’ A structured society as a whole provides a favourable environment for the subordinate societies which it har- bours within itself. Also the whole society must be set in a wider environment permissive of its continuance. Some of the component groups of occasions in a struc- tured society can be termed ‘subordinate societies.’ But other such groups must be given the wider designation of ‘subordinate nexis.’ The distinction arises because in some instances a group of occasions, such as, for example, a particular enduring entity, could have retained the dominant features of its defining characteristic in the general environment, apart from the structured society. It would have lost some features; in other words, the analogous sort of enduring entity in the general environ- ment is, in its mode of definiteness, not quite identical with the enduring entity within the structured environ- ment. But, abstracting such additional details from the generalized defining characteristic, the enduring object with that generalized characteristic may be conceived as independent of the structured society within which it finds it. For example, we speak of a molecule within a living cell, because its general molecular features are independent of the environment of the cell. Thus a molecule is a subordinate society in the structured soci- ety which we call the ‘living cell.’ But there may be other nexiis included in a structured society which, excepting the general systematic charac- teristics of the external environment, present no features capable of genetically sustaining themselves apart from 152 PROCESS AND REALITY the special environment provided by that structured society. It is misleading, therefore, to term such a nexus a ‘society’ when it is being considered in abstraction from the whole structured society. In such an abstraction it can be assigned no ‘social’ features. Recurring to the example of a living cell, it will be argued that the occa- sions composing the ‘empty’ space within the cell exhibit special features which analogous occasions outside the cell are devoid of. Thus the nexus, which is the empty space within a living cell, is called a ‘subordinate nexus,’ but not a ‘subordinate society.’ Molecules are structured societies, and so in all proba- bility are separate electrons and protons. Crystals are structured societies. But gases are not structured socie- ties in any important sense of that term; although their individual molecules are structured societies. It must be remembered that each individual occasion within a special form of society includes features which do not occur in analogous occasions in the external envi- ronment. The first stage of systematic investigation must always be the identification of analogies between occasions within the society and occasions without it. The second stage is constituted by the more subtle pro- cedure of noting the differences between behaviour within and without the society, difference of behaviour exhibited by occasions which also have close analogies to each other. The history of science is marked by the vehement, dogmatic denial of such differences, until they are found out. An obvious instance of such distinction of behaviour is afforded by the notion of the deformation of the shape of an electron according to variations in its physical situation. A ‘structured society’ may be more or less ‘complex’ in respect to the multiplicity of its associated sub-societies and sub-nexts and to the intricacy of their structural pattern. A structured society which is highly complex can be THE ORDER OF NATURE 153 correspondingly favourable to intensity of satisfaction for certain sets of its component members. This inten- sity arises by reason of the ordered complexity of the contrasts which the society stages for these components The structural relations gather intensity from this intensity in the individual experiences. Thus the growth of a complex structured society exemplifies the general purpose pervading nature. The mere complexity of givenness which procures incompatibilities has been superseded by the complexity of order which procures contrasts. SECTION VI The doctrine that every society requires a wider social environment leads to the distinction that a society may be more or less ‘stabilized’ in reference to certain sorts of changes in that environment. A society is ‘stabilized’ in reference to a species of change when it can persist through an environment whose relevant parts exhibit that sort of change. If the society would cease to persist through an environment with that sort of heterogeneity, then the society is in that respect ‘unstable.’ A complex society which is stable provided that the environment exhibits certain features, is said to be ‘specialized’ in respect to those features. The notion of ‘specialization’ seems to include both that of ‘complexity’ and that of strictly conditioned ‘stability.’ An unspecialized society can survive through impor- tant changes in its environment. This means that it can take on different functions in respect to its relationship to a changing environment. In general the defining char- acteristic of such a society will not include any particu- lar determination of structural pattern. By reason of this flexibility of structural pattern, the society can adopt that special pattern adapted to the circumstances of the moment. Thus an unspecialized society is apt to be deficient in structural pattern, when viewed as a whole. 154 PROCESS AND REALITY Thus in general an unspecialized society does not secure conditions favourable for intensity of satisfaction among its members. Whereas a structured society with a high grade of complexity will in general be deficient in survival value. In other words, such societies will in general be ‘specialized’ in the sense of requiring a very special sort of environment. Thus the problems for Nature is the production of societies which are ‘structured’ with a high ‘complexity,’ and which are at the same time ‘unspecialized.’ In this way, intensity is mated with survival. SECTION VII There are two ways in which structured societies have solved this problem. Both ways depend on that enhance- ment of the mental pole, which is a factor in intensity of experience. One way is by eliciting a massive average objectification of a nexus, while eliminating the detailed diversities of the various members of the nexus in ques- tion. This method, in fact, employs the device of blocking out unwelcome detail. It depends on the funda- mental truth that objectification is abstraction. It uti- lizes this abstraction inherent in objectification so as to dismiss the thwarting elements of a nexus into negative prehensions. At the same time the complex intensity in the structured society is supported by the massive objectifications of the many environmental nexis, each in its unity as one nexus, and not in its multiplicity as many actual occasions. This mode of solution requires the intervention of men- tality operating in accordance with the Category of Transmutation (ie., Categoreal Obligation VI). It ignores diversity of detail by overwhelming the nexus by means of some congenial uniformity which pervades it. The environment may then change indefinitely so far as concerns the ignored details—so long as they can be ignored. The close association of all physical bodies, organic and PEE IOR DROP NATURE 155 inorganic alike, with ‘presented loci’ definable*® by straight lines, suggests that this development of mental- ity is characteristic of the actual occasions which make up the structured societies which we know as ‘material bodies.’ This close association is evidenced by the impor- tance of ‘acceleration’ in the science of Dynamics. For ‘acceleration’ is nothing else than a mode of estimating the shift from one family of ‘presented loci’ to another such family (cf. Part IV). Such mentality represents the first grade of ascent beyond the mere reproductive stage which employs noth- ing more than the Category of Conceptual Reproduction (.e., Categoreal Obligation IV). There is some initia- tive of conceptual integration, but no originality in con- ceptual prehension. This initiative belongs to the Cate- gory of Transmutation, and the excluded originality belongs to the Category of Reversion. These material bodies belong to the lowest grade of structured societies which are obvious to our gross appre- hensions. They comprise societies of various types of complexity—crystals, rocks, planets, and suns. Such bodies are easily the most long-lived of the structured societies known to us, capable of being traced through their individual life-histories. The second way of solving the problem is by an ini- tiative in conceptual prehensions, i.e., in appetition. The purpose of this initiative is to recerve the novel elements of the environment into explicit feelings with such sub- jective forms as conciliate them with the complex experi- ences proper to members of the structured society. Thus in each concrescent occasion its subjective aim originates novelty to match the novelty of the environment. In the case of the higher organisms, this conceptual initiative amounts to thinking about the diverse experi- ences; in the case of lower organisms this conceptual initiative merely amounts to thoughtless adjustment of aesthetic emphasis in obedience to an ideal of harmony. 15 Cf, Ch. IV of this ‘part’ and also Part IV. 156 PROCESS AND REALITY In either case the creative determination which tran- scends the occasion in question has been deflected by an impulse original to that occasion. This deflection in general originates a self-preservative reaction through- out the whole society. It may be unfortunate or inade- quate; and in the case of persistent failure we are in the province of pathology. This second mode of solution also presupposes the former mode. Thus the categories of Conceptual Re- version and of Transmutation are both called into play. Structured societies in which the second mode of solu- tion has importance are termed ‘living.’ It is obvious that a structured society may have more or less ‘life,’ and that there is no absolute gap between ‘living’ and ‘non-living’ societies. For certain purposes, whatever ‘life’ there is in a society may be important; and for other purposes, unimportant. A structured society in which the second mode is unimportant, and the first mode is important will be termed ‘inorganic.’ In accordance with this doctrine of ‘life,’ the primary meaning of ‘life’ is the origination of conceptual novelty —novelty of appetition. Such origination can only occur in accordance with the Category of Reversion. Thus a society is only to be termed ‘living’ in a derivative sense. A ‘living society’ is one which includes some ‘living occa- sions.’ Thus a society may be more or less ‘living,’ according to the prevalence in it of living occasions. Also an occasion may be more or less living according to the relative importance of the novel factors in its final satisfaction. Thus the two ways in which dominant members of structured societies secure stability amid environmental novelties are (i) elimination of diversities of detail, and (41) origination of novelties of conceptual reaction. As the result, there is withdrawal or addition of those details of emphasis whereby the subjective aim directs the BEEIORDERVOF NATURE 157 integration of prehensions in the concrescent phases of dominant members. SECTION VIII There is yet another factor in ‘living’ societies which requires more detached analysis. A structured society consists in the patterned intertwining of various nexis with markedly diverse defining characteristics. Some of these nexus are of lower types than others, and some will be of markedly higher types. There will be the ‘sub- servient’ nexts and the ‘regnant’ nextis within the same structured society. This structured society will provide the immediate environment which sustains each of its sub-societies, subservient and regnant alike. In a living society only some of its nexiis will be such that the men- tal poles of all their members have any original reactions. These will be its ‘entirely living’ nexiis, and in practice a society is only called ‘living’ when such nexis are reg- nant. Thus a living society involves nextis which are ‘Inorganic,’ and nextis which are inorganic do not need the protection of the whole ‘living’ society for their sur- vival in a changing eternal environment. Such nexts are societies. But ‘entirely living’ nexis do require such protection, if they are to survive. According to this con- jectural theory, an ‘entirely living’ nexus is not a ‘society.’ This is the theory of the animal body, including a uni- cellular body as a particular instance. A complex inor- ganic system of interaction is built up for the protection of the ‘entirely living’ nexis, and the originative actions of the living elements are protective of the whole sys- tem. On the other hand, the reaction of the whole sys- tem provide the intimate environment required by the ‘entirely living’ nexiis. We do not know of any living society devoid of its subservient apparatus of inorganic societies. ‘Physical Physiology’ deals with the subservient inor- ganic apparatus; and ‘Psychological Physiology’ seeks to deal with ‘entirely living’ nexis, partly in abstraction 158 PROCESS ANDI BRHAL LEY from the inorganic apparatus, and partly in respect to their response to the inorganic apparatus, and partly in regard to their response to each other. Physical Physi- ology has, in the last century, established itself as a unified science; Psychological Physiology is still in the process of incubation. It must be remembered that an integral living society, as we know it, not only includes the subservient inorgani¢ apparatus, but also includes many living nexis at least one for each ‘cell.’ SECTION Ix It will throw light upon the cosmology of the philoso. phy of organism to conjecture some fundamental prin. ciples of Psychological Physiology as suggested by that cosmology and by the preceding conjectures concerning the ‘societies’ of our epoch. These principles are not necessitated by this cosmology; but they seem to be the simplest principles which are both consonant with that cosmology, and also fit the facts. In the first instance, consider a single living cell. Such a cell includes subservient inorganic societies, such as molecules and electrons. Thus, the cell is an ‘animal body’; and we must presuppose the ‘physical physiology’ proper to this instance. But what of the individual liv- ing occasions? The first question to be asked is as to whether the living occasions, in abstraction from the inorganic occa- sions of the animal body, form a corpuscular sub-society, so that each living occasion is a member of an enduring entity with its personal order. In particular we may ask whether this corpuscular society reduces to the extreme instance of such a society, namely, to one enduring entity with its one personal order? The evidence before us is of course extremely slight; but so far as it goes, it suggests a negative answer to both these questions. A cell gives no evidence whatever of a single unified mentality, guided in each of its occa- THE ORDER OF NATURE 159 sions by inheritance from its own past. The problem to be solved is that of a certain originality in the response of a cell to external stimulus. The theory of an endur- ing entity with its inherited mentality gives us a reason why this mentality should be swayed by its own past. We ask for something original at the moment, and we are provided with a reason for limiting originality. Life is a bid for freedom: an enduring entity binds any one of its occasions to the line of its ancestry. The doctrine of the enduring soul with its permanent characteristics is exactly the irrelevant answer to the problem which life presents. That problem is, How can there be origi- nality? And the answer explains how the soul need be no more original than a stone. The theory of a corpuscular society, made up of many enduring entities, fits the evidence no better. The same objections apply. The root fact is that ‘endurance’ is a device whereby an occasion is peculiarly bound by a single line of physical ancestry, while ‘life’ means noy- elty, introduced in accordance with the Category of Con- ceptual Reversion. There are the same objections to many traditions as there are to one tradition. What has to be explained is originality of response to stimulus. This amounts to the doctrine that an organism is ‘alive’ when in some measure its reactions are inexplicable by any tradition of pure physical inheritance. Explanation by ‘tradition’ is merely another phrase- ology for explanation by ‘efficient cause.’ We require explanation by ‘final cause.’ Thus a single occasion is alive when the subjective aim which determines its process of concrescence has introduced a novelty of defi- niteness not to be found in the inherited data of its pri- mary phase. The novelty is introduced conceptually and disturbs the inherited ‘responsive’ adjustment of subjec- tive forms. It alters the ‘values,’ in the artist’s sense of that term. It follows from these considerations that in abstrac- tion from its animal body an ‘entirely living’ nexus is not 160 PROCESS AND REALITY properly a society at all, since ‘life’ cannot be a defining characteristic. It is the name for originality, and not for tradition. The mere response to stimulus is character- istic of all societies whether inorganic or alive. Action and reaction are bound together. The characteristic of life is reaction adapted to the capture of intensity, under a large variety of circumstances. But the reaction is dictated by the present and not by the past. It is the clutch at vivid immediacy. SECTION X Another characteristic of a living society is that it requires food. In a museum the crystals are kept under glass cases; in zoological gardens the animals are fed. Having regard to the universality of reactions with envi- ronment, the distinction is not quite absolute. It cannot, however, be ignored. The crystals are not agencies requir- ing the destruction of elaborate societies derived from the environment; a living society is such an agency. The societies which it destroys are its food. This food is destroyed by dissolving it into somewhat simpler social elements. It has been robbed of something. Thus, all societies require interplay with their environment; and in the case of living societies this interplay takes the form of robbery. The living society may, or may not, be a higher type of organism than the food which it disintegrates. But whether or no it be for the general good, life is robbery. It is at this point that with life morals become acute. The robber requires justification. The primordial appetitions which jointly constitute God’s purpose are seeking intensity, and not preserva- tion. Because they are primordial, there is nothing to preserve. He, in his primordial nature, is unmoved by love for this particular, or that particular; for in this foundational process of creativity, there are no pre- constituted particulars. In the foundations of his being, God is indifferent alike to preservation and to novelty. THE ORDER OF NATURE 161 He cares not whether an immediate occasion be old or new, so far as concerns derivation from its ancestry. His aim ** for it is depth of satisfaction as an intermediate step towards the fulfilment of his own being. His ten- derness is directed towards each actual occasion, as it arises. Thus God’s purpose in the creative advance is the evocation of intensities. The evocation of societies is purely subsidiary to this absolute end. The character- istic of a living society is that a complex structure of inorganic societies is woven together for the production of a non-social nexus characterized by the intense physi- cal experiences of its members. But such an experience is derivate from the complex order of the material ani- mal body, and not from the simple ‘personal order’ of past occasions with analogous experience. There is intense experience without the shackle of reiteration from the past. This is the condition for spontaneity of conceptual reaction. The conclusion to be drawn from this argument is that life is a characteristic of ‘empty space’ and not of space ‘occupied’ by any corpuscular society. In a nexus of living occasions, there is a certain social deficiency. Life lurks in the interstices of each living cell, and in the interstices of the brain. In the history of a living society, its more vivid manifestations wander to whatever quarter is receiving from the animal body an enormous variety of physical experience. This experience, if treated inorganically, must be reduced to compatibility by the normal adjustments of mere respon- sive reception. This means the dismissal of incompatible elements into negative prehensions. The complexity of the animal body is so ordered that in the critical portions of its interstices the varied datum of physical experience is complex, and on the edge of a compatibility beyond that to be achieved by mere inor- ganic treatment. A novel conceptual prehension disturbs ne CiePartav. 162 PROCESS AND REALITY the subjective forms of the initial responsive phase. Some negative prehensions are thus avoided, and higher contrasts are introduced into experience. So far as the functioning of the animal body is con- cerned, the total result is that the transmission of physi- cal influence, through the empty space within it, has not been entirely in conformity with the physical laws hold- ing for inorganic societies. The molecules within an ani- mal body exhibit certain peculiarities of behaviour not to be detected outside an animal body. In fact, living societies illustrate the doctrine that the laws of nature develop together with societies which constitute an epoch. There are statistical expressions of the prevalent types of interaction. In a living cell, the statistical balance has been disturbed. The connection of ‘food’ with ‘life’ is now evident. The highly complex inorganic societies required for the structure of a cell, or other living body, lose their sta- bility amid the diversity of the environment. But, in the physical field of empty space produced by the origi- nality of living occasions, chemical dissociations and asso- ciations take place which would not otherwise occur. The structure is breaking down and being repaired. The food is that supply of highly complex societies from the outside which, under the influence of life, will enter into the necessary associations to repair the waste. Thus life acts as though it were a catalytic agent. The short summary of this account of a living cell is as follows: (1) an extremely complex and delicately poised chemical structure; (11) for the occasions in the intersticial ‘empty’ space a complex objective datum derived from this complex structure; (iii) under normal ‘responsive’ treatment, devoid of originality, the complex detail reduced to physical simplicity by negative prehen- sions; (iv) this detail preserved for positive feeling by the emotional and purposive readjustments produced by originality of conceptual feeling (appetition); (v) the physical distortion of the field, leading to instability of THE ORDER OF NATURE 163 the structure; (vi) the structure accepting repair by food from the environment. SECTION XI The complexity of nature is inexhaustible. So far we have argued that the nature of life is not to be sought by its identification with some society of occasions, which are living in virtue of the defining characteristic of that society. An ‘entirely living’ nexus is, in respect to its life, not social. Each member of the nexus derives the necessities of its being from its prehensions of its com- plex social environment; by itself the nexus lacks the genetic power which belongs to ‘societies.’ But a living nexus, though non-social in virtue of its ‘life,’ may sup- port a thread of personal order along some historical route of its members. Such an enduring entity is a ‘living person.’ It is not of the essence of life to be a living person. Indeed a living person requires that its immediate environment be a living, non-social nexus. The defining characteristic of a living person is some definite type of hybrid prehensions transmitted from occasion to occasion of its existence. The term ‘hybrid’ is defined more particularly in Part III. It is sufficient to state here that a ‘hybrid’ prehension is the prehension by one subject of a conceptual prehension, or of an ‘impure’ prehension, belonging to the mentality of another subject. By this transmission the mental origi- nality of the living occasions receives a character and a depth. In this way originality is both ‘canalized’—to use Bergson’s word—and intensified. Its range is widened within limits. Apart from canalization, depth of origi- nality would spell disaster for the animal body. With it, personal mentality can be evolved, so as to combine its individual originality with the safety of the material organism on which it depends. Thus life turns back into society: it binds originality within bounds, and gains the massiveness due to reiterated character. In the case of single cells, of vegetation, and of the 164 PROCESS AND REALITY lower forms of animal life, we have no ground for con- jecturing living personality. But in the case of the higher animals there is central direction, which suggests that in their case each animal body harbours a living person, or living persons. Our own self-consciousness is direct. awareness of ourselves as such persons.*” There are limits to such unified control, which indicate disso- ciation of personality, multiple personalities in successive alternations, and even multiple personalities in joint pos- session. This last case belongs to the pathology of reli- gion, and in primitive times has been interpreted as demoniac possession. Thus, though life in its essence is the gain of intensity through freedom, yet it can also submit to canalization and so gain the massiveness of order. But it is not necessary merely to presuppose the drastic case of personal order. We may conjecture, though without much evidence, that even in the lowest form of life the entirely living nexus is canalized into some faint form of mutual conformity. Such conformity amounts to social order depending on hybrid prehensions of originalities in the mental poles of the antecedent members of the nexus. The survival power, arising from adaptation and regeneration, is thus explained. Thus life is a passage from physical order to pure mental origi- nality, and from pure mental originality to canalized mental originality. It must also be noted that the pure mental originality works by the canalization of relevance arising from the primordial nature of God. Thus an originality in the temporal world is conditioned, though not determined, by an initial subjective aim supplied by the ground of all order and of all originality. Finally, we have to consider the type of structural society which gives rise to the traditional body-mind problem. For example, human mentality is partly the outcome of the human body, partly the single directive a This account of a living personality requires completion by refer- aa its objectification in the consequent nature of God. Cf. Part V, THE ORDER OF NATURE 165 agency of the body, partly a system of cogitations which have a certain irrelevance to the physical relationships of the body. The Cartesian philosophy is based upon the seeming fact—the plain fact—of one body and one mind, which are two substances in casual association. For the philosophy of organism the problem is trans- formed. Each actuality is essentially bipolar, physical and mental, and the physical inheritance is essentially accom- panied by a conceptual reaction partly conformed to, and partly introductory of, a relevant novel contrast, but always introducing emphasis, valuation, and pur- pose. The integration of the physical and mental side into a unity of experience is a self-formation which is a process of concrescence, and which by the principle of objective immortality characterizes the creativity which transcends it. So though mentality is non-spatial, men- tality is always a reaction from, and integration with, physical experience which is spatial. It is obvious that we must not demand another mentality presiding over these other actualities (a kind of Uncle Sam, over and above all the U. S. citizens). All the life in the body is the life of the individual cells. There are thus millions upon millions of centres of life in each animal body. So what needs to be explained is not dissociation of person- ality but unifying control, by reason of which we not only have unified behaviour, which can be observed by others, but also consciousness of a unified experience. A good many actions do not seem to be due to the unifying control, e.g., with proper stimulants a heart can be made to go on beating after it has been taken out of the body. There are centres of reaction and control which cannot be identified with the centre of experience. This is still more so with insects. For example, worms and jellyfish seem to be merely harmonized cells, very little centralized; when cut in two, their parts go on performing their functions independently. Through a series of animals we can trace a progressive rise into a 166 PROGESSIAND) REALITY. centrality of control. Insects have some central control; even in man, many of the body’s actions are done with some independence, but with an organ of central control of very high-grade character in the brain. The state of things, according to the philosophy of organism, is very different from the Scholastic view of St. Thomas Aquinas, of the mind as informing the body. The living body is a co-ordination of high-grade actual occasions; but in a living body of a low type the occa- sions are much nearer to a democracy. In a living body of a high type there are grades of occasions so coordi- nated by their paths of inheritance through the body, that a peculiar richness of inheritance is enjoyed by vari- ous occasions in some parts of the body. Finally, the brain is coordinated so that a peculiar richness of inherit- ance is enjoyed now by this and now by that part; and thus there is produced the presiding personality at that moment in the body. Owing to the delicate organization of the body, there is a returned influence, an inheritance of character derived from the presiding occasion and modifying the subsequent occasions through the rest of the body. We must remember the extreme generality of the notion of an enduring object—a genetic character inher- ited through a historic route of actual occasions. Some kinds of enduring objects form material bodies, others do not. But just as the difference between living and non-living occasions is not sharp, but more or less, so the distinction between an enduring object which is an atomic material body and one which is not, is again more or less. Thus the question as to whether to call an endur- ing object a transition of matter or of character is very much a verbal question as to where you draw the line between the various properties (cf. the way in which the distinction between matter and radiant energy has now vanished). Thus in an animal body the presiding occasion, if there be one, is the final node, or intersection, of a complex REESOR DER OF NATURE 167 structure of many enduring objects. Such a structure pervades the human body. The harmonized relations of the parts of the body constitute this wealth of inherit- ance into a harmony of contrasts, issuing into intensity of experience. The inhibitions of opposites have been adjusted into the contrasts of opposites. The human mind is thus conscious of its body inheritance. There is also an enduring object formed by the inheritance from presiding occasion to presiding occasion. This endurance of the mind is only one more example of the general principle on which the body is constructed. This route of presiding occasions probably wanders from part to part of the brain, dissociated from the physical material atoms. But central personal dominance is only partial, and in pathological cases is apt to vanish. CHAPTER IV ORGANISMS AND ENVIRONMENT SECTION I So far the discussion has chiefly concentrated upon the discrimination of the modes of functioning which in germ, or in mere capacity, are represented in the constitution of each actual entity. The presumption that there is only one genus of actual entities constitutes an ideal of cosmological theory to which the philosophy of organism endeavours to conform. The description of the generic character of an actual entity should include God, as well as the lowliest actual occasion, though there is a specific difference between the nature of God and that of any occasion. Also the differences between actual occasions, arising from the characters of their data, and from the narrow- ness and widths of their feelings, and from the compara- tive importance of various stages, enable a classification to be made whereby these occasions are gathered into various types. From the metaphysical standpoint these types are not to be sharply discriminated; as a matter of empirical observation, the occasions do seem to fall into fairly distinct classes. The character of an actual entity is finally governed by its datum; whatever be the freedom of feeling arising in the concrescence, there can be no transgression of the limitations of capacity inherent in the datum. The datum both limits and supplies. It follows from this doctrine that the character of an organism depends on that of its environment. But the character of an envi- ronment is the sum of the characters of the various socie- ties of actual entities which jointly constitute that envi- 168 ORGANISMS AND ENVIRONMENT 169 ronment; although it is pure assumption that every environment is completely overrun by societies of entities. Spread through the environment there may be many entities which cannot be assigned to any society of entities. The societies in an environment will constitute its orderly element, and the non-social actual entities will constitute its element of chaos. There is no reason, so far as our knowledge is concerned, to conceive the actual world as purely orderly, or as purely chaotic. Apart from the reiteration gained from its societies, an environment does not provide the massiveness of emphasis capable of dismissing its contrary elements into negative prehensions. Any ideal of depth of satisfac- tion, arising from the combination of narrowness and width, can only be achieved through adequate order. In proportion to the chaos there is triviality. There are different types of order; and it is not true that in pro- portion to the orderliness there is depth. There are various types of order, and some of them provide more trivial satisfaction than do others. Thus, if there is to be progress beyond limited ideals, the course of history by way of escape must venture along the borders of chaos in its substitution of higher for lower types of order. The immanence of God gives reason for the belief that pure chaos is intrinsically impossible. At the other end of the scale, the immensity of the world negatives the belief that any state of order can be so established that beyond it there can be no progress. This belief in a final order, popular in religious and philosophic thought, seems to be due to the prevalent fallacy that all types of seriality necessarily involve terminal instances. It follows that Tennyson’s phrase, ... that far-off divine event To which the whole creation moves, presents a fallacious conception of the universe. An actual entity must be classified in respect to its 170 PROCESS AND REALITY ‘satisfaction,’ and this arises out of its datum by the operations constituting its ‘process.’ Satisfactions can be classified by reference to ‘triviality,’ ‘vagueness,’ ‘narrow- ness,’ ‘width.’ Triviality and vagueness are characteris- tics in the satisfaction which have their origins respec- tively in opposed characteristics in the datum. Triviality arises from lack of coordination in the factors of the datum, so that no feeling arising from one factor is reinforced by any feeling arising from another factor. In other words, the specific constitution of the actual entity in question is not such as to elicit depth of feeling from contrasts thus presented. Incompatibility has pre- dominated over contrast. Then the process can involve no coordinating intensification either from a reinforced narrowness, or from enhancement of relevance due to the higher contrasts derived from harmonized width. Triviality is due to the wrong sort of width; that is to say, it is due to width without any reinforced narrow- ness in its higher categories. Harmony is this combina- tion of width and narrowness. Some narrow concentra- tion on a limited set of effects is essential for depth; but the difference arises in the levels of the categories of contrast involved. A high category involves unplumbed potentiality for the realization of depth in its lower com- ponents. Thus ‘triviality’ arises from excess of incom- patible differentiation. On the other hand, ‘vagueness’ is due to excess of identification. In the datum the objectifications of vari- ous actual entities are replicas with faint coordinations of perspective contrast. Under these conditions the con- trasts between the various objectifications are faint, and there is deficiency in supplementary feeling discriminat- ing the objects from each other. There can thus be inten- sive narrowness in the prehension of the whole nexus, by reason of the common character; combined with vague- ness, which is the irrelevance of the differences between the definite actual entities of the nexus. The objectified entities reinforce each other by their likeness. But there ORGANISMS AND ENVIRONMENT i171 is lack of differentiation among the component objecti- fications owing to the deficiency in relevant contrasts. In this way a group of actual entities contributes to the satisfaction as one extensive whole. It is divisible, but the actual divisions, and their sporadic differences of character, have sunk into comparative irrelevance beside the one character belonging to the whole and any of its parts. By reason of vagueness, many count as one, and are subject to indefinite possibilities of division into such multifold unities. When there is such vague prehension, the differences between the actual entities so prehended are faint chaotic factors in the environment, and have thereby been relegated to irrelevance. Thus vagueness is an essential condition for the narrowness which is one condition for depth of relevance. It enables a back- ground to contribute its relevant quota, and it enables a social group in the foreground to gain concentrated relevance for its community of character. The right chaos, and the right vagueness, are jointly required for any effective harmony. They produce the massive sim- plicity which has been expressed by the term ‘narrow- ness.’ Thus chaos is not to be identified with evil; for harmony requires the due coordination of chaos, vague- ness, narrowness, and width. According to this account, the background in which the environment is set must be discriminated into two layers. There is first the relevant background, provid- ing a massive systematic uniformity. This background is the presupposed world to which all ordinary propo- sitions refer. Secondly, there is the more remote chaotic background which has merely an irrelevant triviality, so far as concerns direct objectification in the actual entity in question. This background represents those entities in the actual world with such perspective remoteness that there is even a chaos of diverse cosmic epochs. In the background there is triviality, vagueness, and mas- sive uniformity; in the foreground discrimination and 172 PROCESS AND REALITY contrasts, but always negative prehensions of irrelevant diversities. SECTION II Intensity is the reward of narrowness. The domina- tion of the environment by a few social groups is the factor producing both the vagueness of discrimination between actual entities and the intensification of rele- vance of common characteristics. These are the two requisites for narrowness. The lower organisms have low-grade types of narrowness; the higher organisms have intensified contrasts in the higher categories. In describing the capacities, realized or unrealized, of an actual occasion, we have, with Locke, tacitly taken human experience as an example upon which to found the generalized description required for metaphysics. But when we turn to the lower organisms we have first to determine which among such capacities fade from realization into irrelevance, that is to say, by comparison with human experience which is our standard. In any metaphysical scheme founded upon the Kan- tian or Hegelian traditions, experience is the product of operations which lie among the higher of the human modes of functioning. For such schemes, ordered experience is the result of schematization of modes of thought, concerning causation, substance, quality, quantity. The process by which experiental unity is attained, is thereby conceived in the guise of modes of thought. The exception is to be found in Kant’s preliminary sections on “Transcendental Aesthetic,’ by which he provides space and time. But Kant, following Hume, assumes the radical disconnection of impressions qua data; and therefore conceives his transcendental aesthetic as to be the mere description of a subjective process appropriat- ing the data by orderliness of feeling. The philosophy of organism aspires to construct a critique of pure feeling, in the philosophical position in ORGANISMS AND ENVIRONMENT 173 which Kant put his Critique of Pure Reason. This should also supersede the remaining Critiques required in the Kantian philosophy. Thus in the organic philos- ophy Kant’s ‘Transcendental Aesthetic’ becomes a dis- torted fragment of what should have been his main topic. The datum includes its own interconnections, and the first stage of the process of feeling is the reception into the responsive conformity of feeling whereby the datum, which is mere potentiality, becomes the individualized basis for a complex unity of realization. This conception, as found in the philosophy of organ- ism, 1s practically identical with Locke’s ways of thought in the latter half of his Hssay. He speaks of the ideas in the perceived objects, and tacitly presupposes their identification with corresponding ideas in the perceiving mind. The ideas in the objects have been appropriated by the subjective functioning of the perceiving mind. This mode of phraseology can be construed as a casual carelessness of speech on the part of Locke, or a philo- sophic inconsistency. But apart from this inconsistency Locke’s philosophy falls to pieces; as in fact was its fate in the hands of Hume. There is, however, a fundamental misconception to be found in Locke, and in prevalent doctrines of perception. It concerns the answer to the question, as to the descrip- tion of the primitive types of experience. Locke assumes that the utmost primitiveness is to be found in sense- perception. The seventeenth-century physics, with the complexities of primary and secondary qualities, should have warned philosophers that sense-perception was involved in complex modes of functioning. Primitive feeling is to be found at a lower level. The mistake was natural for mediaeval and Greek philosophers: for they had not modern physics before them as a plain warning. In sense-perception we have passed the Rubicon, divid- ing direct perception from the higher forms of mentality, which play with error and thus found intellectual empires. 174 PROCESS AND REALITY The more primitive types of experience are concerned with sense-reception, and not with sense-perception. This statement will require some prolonged explanation. But the course of thought can be indicated by adopt- ing Bergson’s admirable phraseology, sense-reception is ‘unspatialized,’ and sense-perception is ‘spatialized.’ In sense-reception the sensa are the definiteness of emo- tion: they are emotional forms transmitted from occa- sion to occasion. Finally in some occasion of adequate complexity, the category of transmutation endows them with the new function of characterizing nexus. SECTION III In the first place, those eternal objects which will be classified under the name ‘sensa’ constitute the lowest category of eternal objects. Such eternal objects do not express a manner of relatedness between other eternal objects. They are not contrasts, or patterns. Sensa are necessary as components in any actual entity, relevant in the realization of the higher grades. But a sensum does not, for its own realization, require any eternal object of a lower grade, though it does involve the poten- tiality of pattern and does gain access of intensity from some realization of status in some realized pattern. Thus a sensum requires, as a rescue from its shallowness of zero width, some selective relevance of wider complex eternal objects which include it as a component; but it does not involve the relevance of any eternal objects which it presupposes. Thus, in one sense, a sensum is simple; for its realization does not involve the concur- rent realization of certain definite eternal objects, which are its definite simple components. But, in another sense, each sensum is complex; for it cannot be disso- ciated from its potentiality for ingression into any actual entity, and for its potentiality of contrasts and of pat- terned relationships with other eternal objects. Thus each sensum shares the characteristic common to all eternal objects, that it introduces the notion of the logi- ORGANISMS AND ENVIRONMENT 175 cal variable, in both forms, the unselective ‘any’ and the selective ‘some.’ It is possible that this definition of ‘sensa’ excludes some cases of contrast which are ordinarily termed ‘sensa’ and that it includes some emotional qualities which are ordinarily excluded. Its convenience consists in the fact that it is founded on a metaphysical principle, and not on an empirical investigation of the physiology of the human body. Narrowness in the lowest category achieves such inten- sity as belongs to such experience, but fails by reason of deficiency of width. Contrast elicits depth, and only shallow experience is possible when there is a lack of patterned contrast. Hume notices the comparative fail- ure of the higher faculty of imagination in respect to mere sensa. He exaggerates this comparative failure into a dogma of absolute inhibition to imagine a novel sen- sum; whereas the evidence which he himself adduces, of the imagination of a new shade of colour to fill a gap in a graduated scale of shades, show that a contrast between given shades can be imaginatively extended so as to generate the imagination of the missing shade. But Hume’s example also shows that imagination finds its easiest freedom among the higher categories of eter- nal objects. A pattern is in a sense simple: a pattern is the ‘man- ner’ of a complex contrast abstracted from the specific eternal objects which constitute the ‘matter’ of the con- trast. But the pattern refers unselectively to any eter- nal objects with the potentiality of being elements in the ‘matter’ of some contrast in that ‘manner.’ A pattern and a sensum are thus both simple in the sense that neither involves other specified eternal objects in its own realization. The manner of a pattern is the individual essence of the pattern. But no individual essence is realizable apart from some of its potentialities of relationship, that is, apart from its relational essence. But a pattern lacks simplicity in another sense, in which 176 PROCESS AND REALITY a sensum retains simplicity. The realization of a pattern necessarily involves the concurrent realization of a group of eternal objects capable of contrast in that pattern. The realization of the pattern is through the realization of this contrast. The realization might have occurred by means of another contrast in the same pattern; but some complex contrast in that pattern is required. But the realization of a sensum in its ideal shallowness of intensity, with zero width, does not require any other eternal object, other than its intrinsic apparatus of indi- vidual and relational essence; it can remain just itself, with its unrealized potentialities for patterned contrasts. An actual entity with this absolute narrowness has an ideal faintness of satisfaction, differing from the ideal zero of chaos, but equally impossible. For realization means ingression in an actual entity, and this involves the synthesis of all ingredients with data derived from a complex universe. Realization is ideally distinguish- able from the ingression of contrasts, but not in fact. The simplest grade of actual occasions must be con- ceived as experiencing a few sensa, with the minimum of patterned contrast. The sensa are then experienced emotionally, and constitute the specific feelings whose intensities sum up into the unity of satisfaction. In such occasions the process is deficient in its highest phases; the process is the slave to the datum. There is the individualizing phase of conformal feeling, but the originative phases of supplementary and conceptual feelings, are negligible. SECTION IV According to this account, the experience of the sim- plest grade of actual entity is to be conceived as the unoriginative response to the datum with its simple con- tent of sensa. The datum is simple, because it presents the objectified experiences of the past under the guise of simplicity. Occasions A, B, and C enter into the experience of occasion M as themselves experiencing ORGANISMS AND ENVIRONMENT 177 sensa s, and s, unified by some faint contrast between 8, and s.. Occasion M responsively feels sensa s, and s2 as its own sensations. There is thus a transmission of sensation emotion from A, B, and C to M. If M had the wit of self-analysis, M would know that it felt its own sensa, by reason of a transfer from A, B, and C to itself. Thus the (unconscious) direct perception of A, B, and C is merely the causal efficacy of A, B, and C as elements in the constitution of M. Such direct per- ception will suffer from vagueness; for if A, B, and C tell the same tale with minor variation of intensity, the discrimination of A, and B, and C from each other will be irrelevant. There may thus remain a sense of the causal efficacy of actual presences, whose exact relation- ships in the external world are shrouded. Thus the experience of M is to be conceived as a quantitative emo- tion arising from the contribution of sensa from A, B, C and proportionately conformed to by M. Generalizing from the language of physics, the experi- ence of M is an intensity arising out of specific sensa, directed from A, B, C. There is in fact a directed influx from A, B, C of quantitative feeling, arising from specific forms of feeling. The experience has a vector character, a common measure of intensity, and specific forms of feelings conveying that intensity. If we substitute the term ‘energy’ for the concept of a quantitative emotional intensity, and the term ‘form of energy’ for the concept of ‘specific form of feeling,’ and remember that in physics ‘vector’ means definite transmission from elsewhere, we see that this metaphysical description of the simplest elements in the constitution of actual entities agrees absolutely with the general principles according to which the notions of modern physics are framed. The ‘datum’ in metaphysics is the basis of the vector-theory in physics; the quantitative satisfaction in metaphysics is the basis of the scalar localization of energy in physics; the ‘sensa’ in metaphysics are the basis of the diversity of specific forms under which energy clothes itself. Sci- 178 PROCESS AND REALITY entific descriptions are, of course, entwined with the spe- cific details of geometry and physical laws, which arise from the special order of the cosmic epoch in which we find ourselves. But the general principles of physics are exactly what we should expect as a specific exemplifica- tion of the metaphysics required by the philosophy of organism. It has been a defect in the modern philoso- phies that they throw no light whatever on any scientific principles. Science should investigate particular species, and metaphysics should investigate the generic notions under which those specific principles should fall. Yet, modern realisms have had nothing to say about scientific principles; and modern idealisms have merely contrib- uted the unhelpful suggestion that the phenomenal world is one of the inferior avocations of the Absolute. The direct perception whereby the datum in the imme- diate subject is inherited from the past can thus, under an abstraction, be conceived as the transference of throbs of emotional energy, clothed in the specific forms provided by sensa. Since the vagueness in the experi- ment subject will veil the separate objectifications wherein there are individual contributions to the total satisfaction, the emotional energy in the final satisfaction wears the aspect of a total intensity capable of all grada- tions of ideal variation. But in its origin it represents the totality arising from the contributions of separate objects to that form of energy. Thus, having regard to its origin, a real atomic structure of each form of energy is discernible, so much from each objectified actual occa- sion; and only a finite number of actual occasions will be relevant. This direct perception, characterized by mere subjec- tive responsiveness and by lack of origination in the higher phases, exhibits the constitution of an actual entity under the guise of receptivity. In the language of causa- tion, it describes the efficient causation operative in the actual world. In the language of epistemology, as framed by Locke, it describes how the ideas of particular ORGANISMS AND ENVIRONMENT 179 existents are absorbed into the subjectivity of the percipi- ent and are the datum for its experience of the external world. In the language of science, it describes how the quantitative intensity of localized energy bears in itself the vector marks of its origin, and the specialities of its specific forms; it also gives a reason for the atomic quanta to be discerned in the building up of a quantity of energy. In this way, the philosophy of organism—as it should— appeals to the facts. SECTION V The current accounts of perception are the stronghold of modern metaphysical difficulties. They have their origin in the same misunderstanding which led to the incubus of the substance-quality categories. The Greeks looked at a stone, and perceived that it was grey. The Greeks were ignorant of modern physics; but modern philosophers discuss perception in terms of categories derived from the Greeks. The Greeks started from perception in its most elab- orate and sophisticated form, namely, visual perception. In visual perception, crude perception is most completely made over by the originative phases in experience, phases which are especially prominent in human experience. If we wish to disentangle the two earlier prehensive phases —the receptive phases, namely, the datum and the sub- jective response—from the more advanced originative phases, we must consider what is common to all modes of perception, amid the bewildering variety of originative amplification. On this topic I am content to appeal to Hume. He writes: “But my senses convey to me only the impres- sions of coloured points, disposed in a certain manner. If the eye is sensible of anything further, I desire it may be pointed out to me.” * And again: “It is universally allowed by the writers on optics, that the eye at all times sees an equal number of physical points, and that a man 1Cf. Treatise, Part II, Sect. III. Italics not his. 180 PROCESS AND REALITY on the top of a mountain has no larger an image pre- sented to his senses, than when he is cooped up in the narrowest court or chamber.” * In each of these quotations Hume explicitly asserts that the eye sees. The conventional comment on such a passage is that Hume, for the sake of intelligibility, is using common forms of expression; that he is only really speaking of impressions on the mind; and that in the dim future, some learned scholar will gain reputation by emending ‘eye’ into ‘ego.’ The reason for citing the pas- sages is to enforce the thesis that the form of speech is literary and intelligible because it expresses the ultimate truth of animal perception. The ultimate momentary ‘ego’ has as its datum the ‘eye as experiencing such and such sights.’ In the second quotation, the reference to the number of physical points is a reference to the excited area on the retina. Thus the ‘eye as experiencing such and such sights’ is passed on as a datum, from the cells of the retina, though the train of actual entities forming the relevant nerves, up to the brain. Any direct relation of eye to brain is entirely overshadowed by this intensity of indirect transmission. Of course this statement is merely a pale abstraction from the physiological theory of vision. But the physiological account does not pre- tend to be anything more than indirect inductive knowl- edge. The point here to be noticed is the immediate literary obviousness of ‘the eye as experiencing such and such sights.’ This is the very reason why Hume uses the expression in spite of his own philosophy. The conclu- sion, which the philosophy of organism draws, is that in human experience the fundamental fact of perception is the inclusion, in the datum, of the objectification of an antecedent part of the human body with such-and-such experiences. Hume agrees with this conclusion suffi- ciently well so as to argue from it, when it suits his pur- pose. He writes: “I would fain ask those philosophers, who found so much of their reasonings on the distinction * Cf. Part III, Sect. 1X. ORGANISMS AND ENVIRONMENT 181 of substance and accident, and imagine we have clear ideas of each, whether the idea of substance be derived from the impressions of sensation or reflection? If it be conveyed by our senses, I ask, which of them, and after what manner? If it be perceived by the eyes, it must be a colour; if by the ears, a sound; if by the palate, a taste; and so of the other senses.” ° We can prolong Hume’s list: the feeling of the stone is in the hand; the feeling of the food is the ache in the stomach; the compassionate yearning is in the bowels, according to biblical writers; the feeling of well-being is in the viscera passim; ill temper is the emotional tone derivative from the disordered liver. In this list, Hume’s and its prolongation, for some cases—as in sight, for example—the supplementary phase in the ultimate subject overbalances in importance the datum inherited from the eye. In other cases, as in touch, the datum of ‘the feeling in the hand’ maintains its importance, however much the intensity, or even the character, of the feeling may be due to supplementation in the ultimate subject: this instance should be con- trasted with that of sight. In the instance of the ache the stomach, as datum, is of chief importance, and the food though obscurely felt is secondary—at least, until the intellectual analysis of the situation due to the doc- tor, professional or amateur. In the instances of com- passion, well-being, and ill temper, the supplementary feelings in the ultimate subject predominate, though there are obscure references to the bodily organs as inherited data. This survey supports the view that the predominant basis of perception is perception of the various bodily organs, as passing on their experiences by channels of transmission and of enhancement. It is the accepted doctrine in physical science that a living body is to be interpreted according to what is known of other sections of the physical universe. This is a sound axiom; but it 3 Cf. Part I, Sect. VI. 182 PROCESS AND REALITY is double-edged. For it carries with it the converse deduction that other sections of the universe are to be interpreted in accordance with what we know of the human body. It is also a sound rule that all interpretation should be based upon a vera causa. Now the original reliance upon ‘the grey stone’ has been shown by modern physics to be due to a misapprehension of a complex situation; but we have direct knowledge of the relationship of our central intelligence to our bodily feelings. According to this interpretation, the human body is to be conceived as a complex ‘amplifier-—to use the language of the tech- nology of electromagnetism. The various actual entities, which compose the body, are so coordinated that the experiences of any part of the body are transmitted to one or more central occasions to be inherited with enhancements accruing upon the way, or finally added by reason of the final integration. The enduring person- ality is the historic route of living occasions which are severally dominant in the body at successive instants. The human body is thus achieving on a scale of concen- trated efficiency a type of social organization, which with every gradation of efficiency constitutes the orderliness whereby a cosmic epoch shelters in itself intensity of satisfaction. The crude aboriginal character of direct perception is inheritance. What is inherited is feeling-tone with evi- dence of its origin: in other words, vector feeling-tone. In the higher grades of perception vague feeling-tone differentiates itself into various types of sensa—those of touch, sight, smell, ete-—each transmuted into a definite prehension of tonal contemporary nexus by the final percipient. SECTION VI In principle, the animal body is only the more highly organized and immediate part of the general environment for its dominant actual occasion, which is the ultimate ORGANISMS AND ENVIRONMENT 183 percipient. But the transition from without to within the body marks the passage from lower to higher grades of actual occasions. The higher the grade, the more vigorous and the more original is the enhancement from the supplementary phase. Pure receptivity and trans- mission gives place to the trigger-action of life whereby there is release of energy in novel forms. Thus the transmitted datum acquires sensa enhanced in relevance or even changed in character by the passage from the low-grade external world into the intimacy of the human body. The datum transmitted from the stone becomes the touch-feeling in the hand, but it preserves the vector- character of its origin from the stone. The touch-feeling in the hand with this vector origin from the stone is transmitted to the percipient in the brain. Thus the final perception is the perception of the stone through the touch in the hand. In this perception the stone is vague and faintly relevant in comparison with the hand. But, however dim, it is there. In the transmission of inheritance from A to B, to C, to D, A is objectified by the eternal object S as a datum for B; where S is a sensum or a complex pattern of sensa. Then B is objectified for C. But the datum for B is thereby capable of some relevance for C, namely, A as objectified for B becomes reobjectified for C; and so on to D, and throughout the line of objectifications. Then for the ultimate subject M the datum includes A as thus transmitted, B as thus transmitted, and so on. The final objectifications for M are effected by a set S, of eternal objects which is a modification of the original group S. The modification consists partly in relegation of elements into comparative irrelevance, partly in enhancement of relevance for other elements, partly in supplementation by eliciting into important relevance some eternal objects not in the original S. Generally there will be vagueness in the distinction between A, and B, and C, and D, etc., in their function as components in the datum for M. Some of the line, A and C for instance, may stand out 184 PROCESS AND REALITY with distinctness by reason of some peculiar feat of orig- inal supplementation which retains its undimmed im- portance in subsequent transmission. Other members of the chain may sink into oblivion. For example, in touch there is a reference to the stone in contact with the hand, and a reference to the hand; but in normal, healthy, bodily operations the chain of occasions along the arm sinks into the background, almost into complete oblivion. Thus M, which has some analytic consciousness of its datum, is conscious of the feeling in its hand as the hand touches the stone. According to this account, perception in its primary form is consciousness of the causal efficacy of the external world by reason of which the percipient is a concrescence from a definitely constituted datum. The vector character of the datum is this causal efficacy. Thus perception, in this primary sense, is perception of the settled world in the past as constituted by its feeling-tones, and as efficacious by reason of those feeling- tones. Perception, in this sense of the term, will be called ‘perception in the mode of causal efficacity.’ Memory is an example of perception in this mode. For memory is perception relating to the data from some historic route of ultimate percipient subjects M,, M2, Ms, etc., leading up to M which is the memorizing percipient. SECTION VII It is evident that ‘perception in the mode of causal efficacy’ is not that sort of perception which has received chief attention in the philosophical tradition. Philoso- phers have disdained the information about the universe obtained through their visceral feelings, and have con- centrated on visual feelings. What we ordinarily term our visual perceptions are the result of the later stages in the concrescence of the percipient occasion. When we register in consciousness our visual perception of a grey stone, something more than bare sight is meant. The ‘stone’ has a reference ORGANISMS AND ENVIRONMENT 185 to its past, when it could be used as missile if small enough, or as a seat if large enough. A ‘stone’ has cer- tainly a history, and probably a future. It is one of the elements in the actual world which has got to be referred to as an actual reason and not as an abstract potentiality. But we all know that the mere sight involved, in the perception of the grey stone, is the sight of a grey shape contemporaneous with the percipient, and with certain spatial relations to the percipient, more or less vaguely defined. Thus the mere sight is confined to the illustra- tion of the geometrical perspective relatedness, of a cer- tain contemporary spatial region, to the percipient, the illustration being effected by the mediation of ‘grey.’ The sensum ‘grey’ rescues that region from its vague confusion with other regions. Perception which merely, by means of a sensum, res- cues from vagueness a contemporary spatial region, in respect to its spatial shape and its spatial perspective from the percipient, will be called ‘perception in the mode of presentational immediacy.’ Perception in this mode has already been considered in Part II, Chapter II. A more elaborate discussion of it can now be undertaken.* The definition, which has just been given, extends beyond the particular case of sight. The unravelling of the complex interplay between the two modes of perception—causal efficacy and presen- tational immediacy is one main problem of the theory of perception.© The ordinary philosophical discussion of perception is almost wholly concerned with this interplay, and ignores the two pure modes which are essential for its proper explanation. The interplay between the two modes will be termed ‘symbolic reference.’ “ Also of subsequent discussions in Parts III and IV. 5 Cf. my Barbour-Page lectures, Symbolism, Its Meaning and Impor- tance, delivered at the University of Virginia, April, 1927, Macmillan. Another discussion of this question is there undertaken, with other illustrations. Cf. also Professor Norman Kemp Smith’s Prolegomena to an Idealist Theory of Knowledge, Macmillan, 1924, 186 PROCESS AND REALITY Such symbolic reference is so habitual in human experi- ence that great care is required to distinguish the two modes. In order to find obvious examples of the pure mode of causal efficacy we must have recourse to the viscera and to memory; and to find examples of the pure mode of presentational immediacy we must have recourse to so-called ‘delusive’ perceptions. For example, the image of a grey stone as seen in a mirror illustrates the space behind the mirror; the visual delusions arising from some delirium, or some imaginative excitement, illustrate surrounding spatial regions; analogously for the double-vision due to maladjustment of the eyes; the sight at night, of the stars and nebulae and Milky Way, illustrates vague regions of the contemporary sky; the feelings in amputated limbs illustrate spaces beyond the actual body; a bodily pain, referred to some part not the cause of the disorder, illustrates the painful region though not the pain-giving region. All these are per- fectly good examples of the pure mode of presentational immediacy. The epithet ‘delusive,’ which fits many, if not all, of these examples of presentational immediacy, is evidence that the mediating eternal object is not to be ascribed to the donation of the perceived region. It must have acquired its ingression in this mode from one of the originative phases of the percipient occasion. To this extent, the philosophy of organism is in agreement with the seventeenth-century doctrine of primary and second- ary qualities, the mediating eternal object being, in this mode of ingression, a secondary quality. But in the philosophy of organism the doctrine does not have the consequences which follow in the earlier philoso- phies. The account of perception in the pure mode of pre- sentational immediacy, which has just been given, agrees absolutely with Descartes’ doctrine of perception in gen- eral, so far as can be Judged from his arguments which presuppose perception, and putting aside a few detached ORGANISMS AND ENVIRONMENT 187 passages wherein he comes near to the doctrine of ‘objectification’ and near to Locke’s second doctrine of ‘ideas determined to particular existents.’ Anyhow, his conclusion immediately follows that, in perception, thus described, all that is perceived is that the object has extension and is implicated in a complex of extensive relatedness with the animal body of the percipient. Part of the difficulties of Cartesian philosophy, and of any philosophy which accepts this account as a complete account of perception, is to explain how we know more than this meagre fact about the world although our only avenue of direct knowledge limits us to this barren residium. Also, if this be all that we perceive about the physical world, we have no basis for ascribing the origi- nation of the mediating sensa to any functioning of the human body. We are thus driven to the Cartesian dual- ity of substances, bodies and minds. Perception is to be ascribed to mental functioning in respect to the barren extensive universe. We have already done violence to our immediate conviction by thus thrusting the human body out of the story; for, as Hume himself declares, we know that we see by our eyes, and taste by our palates. But when we have gone so far, it is inevitable to take a further step, and to discard our other conviction that we are perceiving a world of actual things within which we find ourselves. For a barren, extensive world is not really what we mean. We thus reduce perceptions to consciousness of impressions on the mind, consisting of sensa with ‘manners’ of relatedness. We then come to Hume, and to Kant. Kant’s philosophy is an endeavour to retrieve some meaning for the two convictions which we have successively ‘discarded. We have noted that Locke wavers in his account of perception, so that in the earlier portion of his Essay he agrees with Hume, and in the later portion with the philosophy of organism. We have also noted that Hume is inconsistent to the extent of arguing from a conviction which is discarded in his philosophy. 188 PROCESS AND REALITY SECTION VIII Presentational immediacy illustrates the contemporary world in respect to its potentiality for extensive subdivi- sion into atomic actualities and in respect to the scheme of perspective relationships which thereby eventuates. But it gives no information as to the actual atomization of this contemporary ‘real potentiality.’ By its limita- tions it exemplifies the doctrine, already stated above, that the contemporary world happens independently of the actual occasion with which it is contemporary. This is in fact the definition of contemporaneousness (cf. Part II, Ch. II, Sect. I); namely, that actual occasions, A and B, are mutually contemporary, when A does not contribute to the datum for B, and B does not contribute to the datum for A, except that both A and B are atomic regions in the potential scheme of spatio-temporal ex- tensiveness which is a datum for both A and B. Hume’s polemic respecting causation is, in fact, one prolonged, convincing argument that pure presentational immediacy does not disclose any causal influence, either whereby one actual entity is constitutive of the percipient actual entity, or whereby one perceived actual entity is constitutive of another perceived actual entity. The conclusion is that, in so far as concerns their disclosure by presentational immediacy, actual entities in the con- temporary universe are causally independent of each other. The two pure modes of perception in this way disclose a variety of loci defined by reference to the percipient occasion M. For example, there are the actual occasions of the settled world which provide the datum for M; these lie in M’s causal past. Again, there are the poten- tial occasions for which M decides its own potentialities of contribution to their data; these lie in M’s causal future. There are also those actual occasions which lie neither in M’s causal past, nor in M’s causal future. Such actual occasions are called M’s ‘contemporaries.’ These ORGANISMS AND ENVIRONMENT 189 three loci are defined solely by reference to the pure mode of causal efficacy. We now turn to the pure mode of presentational immediacy. One great difference from the previous ways of obtaining loci at once comes into view. In con- sidering the causal mode, the past and the future were defined positively, and the contemporaries of M were defined negatively as lying neither in M’s past nor in M’s future. In dealing with presentational immediacy the opposite way must be taken. For presentational immediacy gives positive information only about the immediate present as defined by itself. Presentational immediacy illustrates, by means of sensa, potential sub- divisions within a cross-section of the world, which is in this way objectified for M. This cross-section is M’s immediate present. What is in this way illustrated is the potentiality for subdivision into actual atomic occa- sions; we can also recognize potentialities for subdivision of regions whose subdivisions remain unillustrated by any contrast of sensa. There are well-known limitations to such direct perceptions of unillustrated potentiality, a perception outrunning the real illustration of division by contrasted sensa. Such limitations constitute the minima sensibilia. Hume’s polemic respecting causation constitutes a proof that M’s ‘immediate present’ lies within the locus of M’s contemporaries. The presentation to M of this locus, forming its immediate present, contributes to M’s datum two facts about the universe: one fact is that there is a ‘unison of becoming,’ constituting a positive relation of all the occasions in this community to any one of them. The members of this community share in a common immediacy; they are in ‘unison’ as to their becoming: that is to say, any pair of occasions in the locus are contemporaries. The other fact is the subjec- tive illustration of the potential extensive subdivision with complete vagueness respecting the actual atomiza- tion. For example, the stone, which in the immediate 190 PROCESS AND REALITY present is a group of many actual occasions, is illustrated as one grey spatial region. But, to go back to the former fact, the many actual entities of the present stone and the percipient are connected together in the ‘unison of imme- diate becoming.’ This community of concrescent occa- sions, forming M’s immediate present, thus establishes a principle of common relatedness, a principle realized as an element in M’s datum. This is the principle of mutual relatedness in the ‘unison of becoming.’ But this mutual relatedness is independent of the illustration by those sensa, through which presentational immediacy for M is effected. Also the illustration by these sensa has unequal relevance for M, throughout the locus. In its spatially remote parts it becomes vaguer and vaguer, fainter and fainter; and yet the principle of ‘unison of becoming’ still holds, in despite of the fading importance of the sensa. We thus find that the locus—namely, M’s immediate present—is determined by the condition of ‘mutual unison’ independently of variations of relevant importance in M’s illustrative sensa, and extends to their utmost bounds of faintness, and is equally determinate beyond such bounds. We thus gain the conception of a locus in which any two atomic actualities are in ‘con- crescent unison,’ and which is particularized by the fact that M belongs to it, and so do all actual occasions belong- ing to extensive regions which lie in M’s immediate present as illustrated by importantly relevant sensa. This complete region is the prolongation of M’s imme- diate present beyond M’s direct perception, the prolon- gation being effected by the principle of ‘concrescent unison.’ A complete region, satisfying the principle of ‘concres- cent unison,’ will be called a ‘duration.’ A duration is a cross-section of the universe; it is the immediate present condition of the world at some epoch, according to the old ‘classical’ theory of time—a theory never doubted until within the last few years. It will have been seen that the philosophy of organism accepts and defines this ORGANISMS AND ENVIRONMENT 191 notion. Some measure of acceptance is imposed upon metaphysics. If the notion be wholly rejected no appeal to universal obviousness of conviction can have any weight; since there can be no stronger instance of this force of obviousness. The ‘classical’ theory of time tacitly assumed that a duration included the directly perceived immediate present of each one of its members. The converse propo- sition certainly follows from the account given above, that the immediate present of each actual occasion lies in a duration. An actual occasion will be said’* to be ‘congredient with’ or ‘stationary in’ the duration includ- ing its directly perceived immediate present. The actual occasion is included in its own immediate present; so that each actual occasion through its percipience in the pure mode of presentational immediacy—if such percipi- ence has important relevance—defines one duration in which it is included. The percipient occasion is ‘stationary’ in this duration. But the classical theory also assumed the converse of this statement. It assumed that any actual occasion only lies in one duration; so that if N lies in the duration including M’s immediate present, then M lies in the dura- tion including N’s immediate present. The philosophy of organism, in agreement with recent physics, rejects this conversion; though it holds that such rejection is based on scientific examination of our cosmic epoch, and not on any more general metaphysical principle. Accord- ing to the philosophy of organism, in the present cosmic epoch only one duration includes all M’s immediate present; this one duration will be called M’s ‘presented duration.’ But M itself lies in many durations; each duration including / also includes some portions of M’s presented duration. In the case of human perception practically all the important portions are thus included; also in human experience the relationship to such dura- ° Cf. my Principles of Natural Knowledge, Ch. XI, and my Concept of Nature, Ch. V. 192 PROCESS AND REALITY tions is what we express by the notion of ‘move- ment.’ To sum up this discussion. In respect to any one actual occasion WM there are three distinct nextis of occasions to be considered: (i) The nexus of M’s contemporaries, defined by the characteristic that M and any one of its contemporaries happen in causal independence of each other. (ii) Durations including M, any such duration is de- fined by the characteristic that any two of its members are contemporaries. (It follows that any member of such a duration is contemporary with M, and thence that such durations are all included in the locus (i). The charac- teristic property of a duration is termed ‘unison of becoming.’) (i) M’s presented locus, which is the contemporary nexus perceived in the mode of presentational immediacy, with its regions defined by sensa. It is assumed, on the basis of direct intuition, that M’s presented locus is closely related to some one duration including M. It is also assumed, as the outcome of modern physical theory, that there is more than one duration including M. The single duration which is so related to M’s presented locus is termed ‘M’s presented duration.’ But this connection is criticized in the following sections of this chapter. In Part IV, the connection of these ‘presented’ loci to regions defined by straight lines is considered in more detail; the notion of ‘strain loci’ is there introduced. SECTION Ix Physical science has recently arrived at the stage in which the practical identification, made in the preceding section, between the ‘presented locus’ of an actual entity, and a locus in ‘unison of becoming’ with the actual entity must be qualified. The two notions, ‘presented locus’ and ‘unison of be- coming,’ are distinct. The identification merely rests on the obvious experience of daily life. In any recasting of ORGANISMS AND ENVIRONMENT 198 thought it is obligatory to include the identification as a practical approximation to the truth, sufficient for daily life. Subject to this limitation, there is no reason for rejecting any distinction between them which the evi- dence suggests. In the first place, the presented locus is defined by some systematic relation to the human body—so far as we rely, as we must, upon human experience. A certain state of geometrical strain in the body, and a certain qualitative physiological excitement in the cells of the body, govern the whole process of presentational imme- diacy. In sense-perception the whole function of ante- cedent occurrences outside the body is merely to excite these strains and physiological excitements within the body. But any other means of production would do just as well, so long as the relevant states of the body are in fact produced. The perceptions are functions of the bodily states. The geometrical details of the projected sense-perception depend on the geometrical strains in the body, the qualitative sensa depend on the physiological excitements of the requisite cells in the body. Thus the presented locus must be a locus with a sys- tematic geometrical relation to the body. According to all the evidence, it is completely independent of the con- temporary actualities which in fact make up the nexus of actualities in the locus. For example, we see a picture on the wall with direct vision. But if we turn our back to the wall, and gaze into a good mirror, we see the same sight as an image behind the mirror. Thus, given the proper physiological state of the body, the locus presented in sense-perception is independent of the details of the actual happenings which it includes. This is not to say, that sense-perception is irrelevant to the real world. It demonstrates to us the real extensive continuum in terms of which these contemporary happenings have their own experiences qualified. Its additional information in terms of the qualitative sensa has relevance in proportion to the relevance of the immediate bodily state to the imme- 194 PROCESS AND REALITY diate happenings throughout the locus. Both are derived from a past which is practically common to them all. Thus there is always some relevance; the correct inter- pretation of this relevance is the art of utilizing the per- ceptive mode of presentational immediacy as a means for understanding the world as a medium. But the question which is of interest for this discussion is how this systematic relevance, of body to presented locus, is definable. This is not a mere logical question. The problem is to point out that element in the nature of things constituting such a geometrical relevance of the body to the presented locus. If there be such an element, we can understand that a certain state of the body may lift it into an important factor of our experience. The only possible elements capable of this extended systematic relevance beyond the body are straight lines and planes. Planes are definable in terms of straight lines, so that we can concentrate attention upon straight lines. It is a dogma of science that straight lines are not defin- able in terms of mere notions of extension. Thus, in the expositions of recent physical theory, straight lines are defined in terms of the actual physical happenings. The disadvantage of this doctrine is that there is no method of characterizing the possibilities of physical events antecedently to their actual occurrence. It is easy to verify that in fact there is a tacit relevance to an underlying system, by reference to which the physical loci—including those ealled ‘straight lines—are defined. The question is how to define this underlying system in terms of ‘pure’ straight lines, determinable without ref- erence to the casual details of the happenings. It will be shown later (ef. Part IV, Chs. III and IV) that this dogma of the indefinability of straight lines is mistaken. Thus the systematic relation of the body to the presented locus occasions no theoretical difficulty. All measurement is effected by observations of sensa ORGANISMS AND ENVIRONMENT 195 with geometrical relations within this presented locus. Also all scientific observation of the unchanged character of things ultimately depend upon the maintenance of directly observed geometrical analogies within such loci. However far the testing of instruments is carried, finally all scientific interpretation is based upon the assumption of directly observed unchangeability of some instrument for seconds, for hours, for months, for years. When we test this assumption we can only use another instrument; and these cannot be an infinite regress of instruments. Thus ultimately all science depends upon direct obser- vation of homology of status within a system. Also the observed system is the complex of geometrical relations within some presented locus. In the second place, a locus of entities in ‘unison of becoming’ obviously depends on the particular actual entities. The question, as to how the extensive con- tinuum is in fact atomized by the atomic actualities, is relevant to the determination of the locus. The factor of temporal endurance selected for any one actuality will depend upon its initial ‘subjective aim.’ The cate- goreal conditions which govern the ‘subjective aim’ are discussed later in Part III. They consist generally in satisfying some condition of a maximum, to be obtained by the transmission of inherited types of order. This is the foundation of the ‘stationary’ conditions in terms of which the ultimate formulations of physical science can be mathematically expressed. Thus the loci of ‘unison of becoming’ are only deter- minable in terms of the actual happenings of the world. But the conditions which they satisfy are expressed in terms of measurements derived from the qualification of actualities by the systematic character of the extensive continuum. The term ‘duration’ will be used for a locus of ‘unison of becoming,’ and the terms ‘presented locus’ and ‘strain 196 PROCESS AND REALITY locus’ for the systematic locus involved in presentational immediacy.” The strain loci provide the systematic geometry with its homology of relations throughout all its regions; the durations share in the deficiency of homology character- istic of the physical field which arises from the peculiari- ties of the actual events. SECTION X We can now sum up this discussion of organisms, order, societies, nexus. The aim of the philosophy of organism is to express a coherent cosmology based upon the notions of ‘system,’ ‘process,’ ‘creative advance into novelty,’ ‘res vera’ (in Descartes’ sense), ‘stubborn fact,’ ‘individual unity of experience,’ ‘feeling,’ ‘time as perpetual perishing,’ ‘en- durance as re-creation,’ ‘purpose,’ ‘universals as forms of definiteness,’ ‘particulars—ie. rés verae—as ultimate agents of stubborn fact.’ Every one of these notions is explicitly formulated either by Descartes or by Locke. Also no one can be dropped without doing violence to common sense. But neither Descartes nor Locke weaves these notions into one coherent system of cosmology. In so far as either philosopher is systematic, he relies on alternative notions which in the end lead to Hume’s extreme of sensationalism. In the philosophy of organism it is held that the notion of ‘organism’ has two meanings, interconnected but intel- lectually separable, namely, the microscopic meaning and the macroscopic meaning. The microscopic meaning is concerned with the formal constitution of an actual occa- sion, considered as a process of realizing an individual unity of experience. The macroscopic meaning is con- cerned with the givenness of the actual world, considered as the stubborn fact which at once limits and provides *In The Concept of Nature these two loci were not discriminated, namely, durations and strain loci. ORGANISMS AND ENVIRONMENT 197 opportunity for the actual occasion. The canalization of the creative urge, exemplified in its massive reproduction of social nexiis, is for common sense the final illustration of the power of stubborn fact. Also in our experience, we essentially arise out of our bodies which are the stubborn facts of the immediate relevant past. We are also car- ried on by our immediate past of personal experience; we finish a sentence because we have begun it. The sentence may embody a new thought, never phrased before, or an old one rephrased with verbal novelty. There need be no well-worn association between the sounds of the earlier and the later words. But it remains remorselessly true, that we finish a sentence because we have begun it. We are governed by stubborn fact. It is in respect to this ‘stubborn fact’ that the theories of modern philosophy are weakest. Philosophers have worried themselves about remote consequences, and the inductive formulations of science. They should confine attention to the rush of immediate transition. Their explanations would then be seen in their native absurdity. CHAPTER V LOCKE AND HUME SECTION I A more detailed discussion of Descartes, Locke, and Hume—in this and in the succeeding chapter—may make plain how deeply the philosophy of organism is founded on seventeenth-century thought and how at certain critical points it diverges from that thought. We shall understand better the discussion, if we start with some analysis of the presuppositions upon which Hume’s philosophy rests. These presuppositions were not original to Hume, nor have they ceased with him. They were largely accepted by Kant and are widely prev- alent in modern philosophy. The philosophy of organ- ism can be best understood by conceiving it as accepting large portions of the expositions of Hume and Kant, with the exception of these presuppositions, and of infer- ences directly derived from them. Hume is a writer of unrivalled clearness; and, as far as possible, it will be well to allow him to express his ideas in his own words. He writes: “We may observe, that it is universally allowed by philosophers, and is besides pretty obvious of itself, that nothing is ever really present with the mind but its perceptions or impressions and ideas, and that external objects become known to us only by those per- ceptions they occasion. To hate, to love, to think, to feel, to see; all this is nothing but to perceive.” * Again: “All the perceptions of the human mind resolve them- selves into two distinct kinds, which I shall call impres- sions and ideas. The difference betwixt these consists in * Treatise, Part II, Sect. VI. 198 LOCKE AND HUME 199 the degrees of force and liveliness with which they strike upon the mind, and make their way into our thought or consciousness. Those perceptions which enter with most force and violence, we may name impressions; and, under this name, I comprehend all our sensations, passions, and emotions, as they make their first appearance in the soul. By ideas, I mean the faint images of these in thinking and reasoning; such as, for instance, are all the percep- tions excited by the present discourse, excepting only those which arise from the sight and touch, and excepting the immediate pleasure or uneasiness it may occasion.” ” The exceptions made in the above quotation are, of course, due to the fact that the ‘perceptions’ arising in these excepted ways are ‘impressions’ and not ‘ideas.’ Hume immediately draws attention to the fact that he deserts Locke’s wide use of the term ‘idea,’ and restores it to its more usual and narrow meaning. He divides both ideas and impressions into ‘simple’ and ‘complex.’ He then adds: “. . . we shall here content ourselves with establishing one general proposition, That all our sumple ideas in their first appearance, are derived from simple impressions, which are correspondent to them, and which they exactly represent.” * When Hume passes on to complex impressions and ideas, his admirable clearness partially deserts him. He fails to distinguish sufficiently between (i) the ‘manner’ (or ‘order’) in which many simples constitute some one complex perception, i.e. impression or idea; and (ii) the efficacious fact by reason of which this complex percep- tion arises; and (iii) the mere multiplicity of simples which constitute the complex perception in this definite manner. In this respect Hume’s followers only differ from Hume by discarding some of that clarity which never wholly deserts him. Each one of these three notions is an essential element in his argument. He writes: 2 Cf. Treatise, Part I, Sect. I. * Treatise, Part I, Sect. I. 200 PROCESS AND REALITY “| | we may conclude with certainty, that the idea of extension is nothing but a copy of these colored points, and of the manner of their appearance.” ‘ Also he writes: “Were ideas entirely loose and unconnected, change alone would join them; and it is impossible the same simple ideas would fall regularly into complex ones (as they com- monly do), without some bond of union among them, some associating quality, by which one idea naturally introduces another. This uniting principle among ideas is not to be considered as an inseparable connection; for that has been already ° excluded from the imagination; nor yet are we to conclude, that without it the mind can- not join two ideas; for nothing is more free than that faculty; but we are only to regard it as a gentle force, which commonly prevails, and is the cause why, among other things, languages so nearly correspond to each other; Nature, in a manner, pointing out to every one those simple ideas, which are most proper to be united into a complex one.” ° As a final quotation, to illustrate Hume’s employment of the third notion, we have: “The idea of a substance as well as that of a mode, is nothing but a collection of simple ideas, that are united by the imagination, and have a particular name assigned them. . . But the difference betwixt these ideas consists in this, that the particular qualities, which form the sub- stance, are commonly referred to an unknown something [italics Hume’s], in which they are supposed to inhere; or granting this fiction should not take place, are at least supposed to be closely and inseparably connected by the relations of contiguity and causation. The effect of this is, that whatever new simple quality we discover to have the same connection with the rest, we immediately com- prehend it among them, even though it did not enter into the first conception of the substance. . . . The principle of union being regarded as the chief part of the complex “Cf. Treatise, Part II, Sect. IIT. ° Cf. Hume’s previous section. ° Cf. Treatise, Part I, Sect. IV. LOCKE AND HUME 201 idea, gives entrance to whatever quality afterwards occurs, and is equally comprehended by it, as are the others, which first presented themselves. . . .”* In this last quotation, the phrase ‘principle of union’ is ambiguous as between ‘manner’ and ‘efficacious’ reason. In either sense, it is inconsistent with the phrase ‘nothing but a collection,’ which at the beginning of the quotation settles so simply the notion of ‘substance.’ Returning to the first of this sequence of three quota- tions, we note that any particular ‘manner’ of composi- tion must itself be a simple idea, or impression. For otherwise we require yet another ‘manner’ of composition for the original manner, and so on indefinitely. Thus there is either a vicious infinity or a final simple idea. But Hume admits that there are novel compound ideas which are not copies of compound impressions. Thus he should also admit that there is a novel simple idea conveying the novel ‘manner,’ which is not a copy of an impression. He has also himself drawn attention to another exception in respect to missing shades of colour in a graduated colour scheme. This exception cannot be restricted to colour, and must be extended to sound, and smell, and to all graduations of sensations. Thus Hume’s proposition, that simple ideas are all copies of simple impressions, is subject to such considerable qualifications that it cannot be taken for an ultimate philosophical principle, at least not when enunciated in Hume’s unguarded fashion. Hume him- self, in the passage (Part I, Sect. IV) quoted above for its relevance to his doctrine of the association of ideas, says, “. . . for nothing is more free than that faculty (i.e. the imagination).” But he limits its freedom to the production of novel complex ideas, disregarding the exceptional case of missing shades. This question of imaginative freedom is obviously treated very super- ficially by Hume. Imagination is never very free: it does not seem to be limited to complex ideas, as asserted by 7 Cf. Treatise, Part I, Sect. VI. Italics not in edition quoted, except where noted. 202 PROCESS AND REALITY him; but such freedom as it has in fact seems to establish the principle of the possibility of diverse actual entities with diverse grades of imaginative freedom, some more, some less, than the instances in question. In this discussion of Hume’s doctrine of imaginative freedom, two other points have been left aside. One such point is the difference between various grades of generic abstraction, for example, scarlet, red, colour, sense-datum, manner of connectedness of diverse sense-data. The other point is the contrast between ‘simplicity’ and ‘com- plexity.’ We may doubt whether ‘simplicity’ is ever more than a relative term, having regard to some definite procedure of analysis. I hold this to be the case; and by reason of this opinion find yet another reason for dis- carding Hume’s doctrine which would debar imagination from the free conceptual production of any type of eternal objects, such as Hume calls ‘simple.’ But there is no such fact as absolute freedom; every actual entity possesses only such freedom, as is inherent in the primary phase ‘given’ by its standpoint of relativity to its actual uni- verse. Freedom, givenness, potentiality, are notions which presuppose each other and limit each other. SECTION II Hume, at the end of this passage on the connectedness of ideas, places the sentence “. . . Nature, in a manner, pointing out to every one those simple ideas, which are most proper to be united into a complex one.” Hume’s philosophy is occupied with the double search, first, for manners of unity, whereby many simples become one eomplex impression; and secondly, for a standard of propriety by which to criticize the production of ideas. Hume can find only one standard of propriety, and that is, repetition. Repetition is capable of more or less: the more often impressions are repeated, the more proper it is that ideas should copy them. Fortunately, and with- out any reason so far as Hume can discover, complex LOCKE AND HUME 203 impressions, often repeated, are also often copied by their corresponding complex ideas. Also the frequency of ideas following upon the fre- quency of their correlate impressions is also attended by an expectation of the repetition of the impression. Hume also believes, without any reason he can assign, that this expectation is pragmatically justified. It is this prag- matic justification, without metaphysical reason, which constitutes the propriety attaching to ‘repetition.’ This is the analysis of the course of thought involved in Hume’s doctrine of the association of ideas in its rela- tion to causation, and in Hume’s final appeal to practice. It is a great mistake to attribute to Hume any dis- belief in the importance of the notion of ‘cause and effect.’ Throughout the Treatise he steadily affirms its funda- mental importance; and finally, when he cannot fit it into his metaphysics, he appeals beyond his metaphysics to an ultimate justification outside any rational systematiza- tion. This ultimate justification is ‘practice.’ Hume writes: “As our senses show us in one instance two bodies, or motions, or qualities, in certain relations of succession and contiguity, so our memory presents us only with a multitude of instances wherein we always find like bodies, motions, or qualities, in like relations. From the mere repetition of any past impression, even to infinity, there never will arise any new original idea, such as that of a necessary connection; and the number of impressions has in this case no more effect than if we confined ourselves to one only. But though this reason- ing seems just and obvious, yet, as it would be folly to despair too soon, we shall continue the thread of our dis- course; and having found, that after the discovery of the constant conjunction of any objects, we always draw an inference from one object to another, we shall now examine the nature of that inference, and of the transi- tion from the impression to the idea. Perhaps it will appear in the end, that the necessary connection depends on the inference, instead of the inference’s depending on 204 PROCESS AND REALITY the necessary connection. . . . The only connection or relation of objects which can lead us beyond the imme- diate impressions of our memory and senses, is that of cause and effect; and that because it is the only one, on which we can found a just inference from one object to another. The idea of cause and effect is derived from experience [italics Hume’s], which informs us, that such particular objects, in all past instances, have been con- stantly conjoined with each other; and as an object similar to one of these is supposed to be immediately present in its impression, we thence presume on the existence of one similar to its usual attendant. Accord- ing to this account of things, which is, I think, in every point unquestionable, probability is founded on the pre- sumption of a resemblance betwixt those objects of which we have had experience, and those of which we have had none; and, therefore, it is impossible that this presump- tion can arise from probability.” * Hume’s difficulty with ‘cause and effect’ is that it lies ‘beyond the immediate impressions of our memory and senses.’ In other words, this manner of connection is not given in any impression. Thus the whole basis of the idea, its propriety, is to be traced to the repetition of impressions. At this point of his argument, Hume seems to have overlooked the difficulty that ‘repetition’ stands with regard to ‘impressions’ in exactly the same position as does ‘cause and effect.’ Hume has confused a ‘repeti- tion of impressions’ with an ‘impression of repetitions of impressions.’ In Hume’s own words on another topic (Part II, Sect. V): “For whence should it be derived? Does it arise from an impression of sensation or of reflec- tion? Point it out distinctly to us, that we may know its nature and qualities. But if you cannot point out any such impression [Hume’s italics], you may be certain you are mistaken, when you imagine you have any such idea,” Hume’s answer to this criticism would, of course, be ® Cf. Treatise, Part III, Sect. VI. Italics not in Treatise. LOCKE AND HUME 205 that he admits ‘memory.’ But the question is what is consistent with Hume’s own doctrine. This is Hume’s doctrine of memory (cf. Part III, Sect. V): “Since there- fore the memory is known, neither by the order of its complex ideas, nor by the nature of its simple ones; it follows, that the difference betwixt it and the imagination lies in its superior force and vivacity.” But (in Part I, Sect. I) he writes: “By ideas I mean the faint images of these (1.e. impressions) in thinking and reasoning,” and tater on he expands ‘faint’ into “degree of force and vivacity.” ° Thus, purely differing in ‘force and vivacity,’ we have the order: impressions, memories, ideas. This doctrine is very unplausible; and, to speak bluntly, is in contradiction to plain fact. But, even worse, it omits the vital character of memory, namely, that it is memory. In fact the whole notion of repetition is lost in the ‘force and vivacity’ doctrine. What Hume does explain is that with a number of different perceptions immediately concurrent, he sorts them out into three different classes according to force and vivacity. But the repetition character, which he ascribes to simple ideas, and which is the whole point of memory, finds no place in his explanation. Nor can it do so, without an entire recasting of his fundamental philosophic notions. SECTION III Hume’s argument has become circular. In the begin- ning of his Treatise, he lays down the ‘general proposi- tion’: “That all our simple ideas in their first appearance, are derived from simple impressions, . . .” He proves this by an empirical survey. But the proposition itself employs—covertly, so far as language is concerned—the notion of ‘repetition,’ which itself is not an ‘impression.’ Again, later he finds ‘necessary connection’: he discards ® This doctrine of ‘force and vivacity’ is withdrawn in the last sentence of Hume’s Appendix to the Treatise. But the argument in the Treatise is substantially built upon it. In the light of the retraction the whole ‘sensationalist’? doctrine requires reconsideration. The withdrawal can- not be treated as a minor adjustment. 206 PROCESS AND REALITY this because he can find no corresponding impression. But the original proposition was only founded on an empirical survey; so the argument for dismissal is purely circular. Further, if Hume had only attended to his own excellent Part II, Section VI, ‘Of Ideas of Existence, and of External Existence,’ he would have remembered that whatever we do think of, thereby in some sense ‘exists.’ Thus, having the idea of ‘necessary connection,’ the only question is as to its exemplification in the connectedness of our ‘impressions.’ He muddles the importance of an idea with the fact of our entertainment of the idea. We cannot even be wrong in thinking that we think of ‘neces- sary connection,’ unless we are thinking of ‘necessary con- nection.’ Of course, we may be very wrong in believing that the notion is important. The reasons for this examination of Hume, including the prolonged quotations, are (i) that Hume states with great clearness important aspects of our experience; (11) that the defects in his statements are eminently natural defects which emerge with great clearness, owing to the excellence of his presentation; and (ili) that Hume differs from the great majority of his followers chiefly by the way in which he faces up to the problems raised by his own philosophy. The first point to notice is that Hume’s philosophy is pervaded by the notion of ‘repetition,’ and that memory is a particular example of this character of experience, that in some sense there is entwined in its fundamental nature the fact that it is repeating something. Tear ‘repetition’ out of ‘experience,’ and there is nothing left. On the other hand, ‘immediacy,’ or ‘first-handedness,’ is another element in experience. Feeling overwhelms repetition; and there remains the immediate, first-handed fact, which is the actual world in an immediate complex unity of feeling. There is another contrasted pair of elements in experi- ence, clustering round the notion of time, namely, ‘endur- ance’ and ‘change.’ Descartes, who emphasizes the notion LOCKE AND HUME 207 of ‘substance,’ also emphasizes ‘change.’ Hume, who minimizes the notion of ‘substance,’ similarly emphasizes ‘change.’ He writes: “Now as time is composed of parts that are not coexistent, an unchangeable object, since it produces none but coexistent impressions, produces none that can give us the idea of time; and, consequently, that idea must be derived from a succession of changeable objects, and time in its first appearance can never be severed from such a succession.” *° Whereas Descartes writes: “ ... for this (i.e. ‘the nature of time or of the duration of things’) is of such a kind that its parts do not depend one upon the other, and never co-exist; and from the fact that we now are, it does not follow that we shall be a moment afterwards, if some cause—the same that first produced us—does not continue so to produce us; that is to say, to conserve us.” And again: “We shall like- wise have a very different understanding of duration, order, and number, if in place of mingling with the idea that we have of them what properly speaking pertains to the conception of substance, we merely consider that the duration of each thing is a mode under which we shall consider this thing in so far as it continues to existvisnne a!” We have certainly to make room in our philosophy for the two contrasted notions, one that every actual entity endures, and the other that every morning is a new fact with its measure of change. These various aspects can be summed up in the state- ment that experience involves a becoming, that becom- ing means that something becomes, and that what becomes involves repetition transformed into novel immediacy. This statement directly traverses one main presupposi- tion which Descartes and Hume agree in stating explicitly. This presupposition is that of the individual independence of successive temporal occasions. For 1° Cf. Treatise, Part II, Sect. III. 11 Cf. Principles, Part I, 21, and 55. 208 PROCESS AND REALITY example, Descartes, in the passage cited above, writes: “(The nature of time) is such that its parts do not depend one upon the other. . . .”” Also Hume’s impressions are self-contained, and he can find no temporal relationship other than mere serial order. This statement about Hume requires qualifying so far as concerns the connection between ‘impressions’ and ‘ideas.’ There is a relation of ‘derivation’ of ‘ideas’ from ‘impressions’ which he is always citing and never discussing. So far as it is to be taken seriously—for he never refers it to a correlate ‘impression’—it constitutes an exception to the indi- vidual independence of successive ‘perceptions.’ This pre- supposition of individual independence is what I have elsewhere ** called, the ‘fallacy of simple location.’ The notion of ‘simple location’ is inconsistent with any admis- sion of ‘repetition’; Hume’s difficulties arise from the fact that he starts with simple locations and ends with repetition. In the organic philosophy the notion of repetition is fundamental. The doctrine of objectifica- tion is an endeavor to express how what is settled in actuality is repeated under limitations, so as to be ‘given’ for immediacy. Later, in discussing ‘time,’ this doctrine will be termed the doctrine of ‘objective immortality.’ SECTION IV The doctrine of the individual independence of real facts is derived from the notion that the subject-predicate form of statement conveys a truth which is meta- physically ultimate. According to this view, an indi- vidual substance with its predicates constitutes the ultimate type of actuality. If there be one individual, the philosophy is monistic; if there be many individuals, the philosophy is pluralistic. With this metaphysical presupposition, the relations between individual sub- stances constitute metaphysical nuisances: there is no place for them. Accordingly—in defiance of the most obvious deliverance of our intuitive ‘prejudices’-—every *? Cf. Science and the Modern World, Ch. III. LOCKE AND HUME 209 respectable philosophy of the subject-predicate type is monistic. The exclusive dominance of the substance-quality metaphysics was enormously promoted by the logical bias of the mediaeval period. It was retarded by the study of Plato and of Aristotle. These authors included the strains of thought which issued in this doctrine, but included them inconsistently mingled with other notions. The substance-quality metaphysics triumphed with exclu- sive dominance in Descartes’ doctrines. Unfortunately he did not realize that his notion of the ‘res vera’ did not entail the same disjunction of ultimate facts as that entailed by the Aristotelian notion of ‘primary substance.’ Locke led a revolt from this dominance, but incon- sistently. For him and also for Hume, in the background and tacitly presupposed in all explanations, there remained the mind with its perceptions. The percep- tions, for Hume, are what the mind knows about itself; and tacitly the knowable facts are always treated as qualities of a subject—the subject being the mind. His final criticism of the notion of the ‘mind’ does not alter the plain fact that the whole of the previous discussion has included this presupposition. Hume’s final criticism only exposes the metaphysical superficiality of his pre- ceding exposition. In the philosophy of organism a subject-predicate proposition is considered as expressing a high abstraction. The metaphysical superiority of Locke over Hume is exhibited in his wide use of the term ‘idea,’ which Locke himself introduced and Hume abandoned. Its use marks the fact that his tacit subject-predicate bias is slight in its warping effect. He first (I, I, 8) explains: “. I have used it (ie. idea) to express whatever is meant by phantasm, notion, species, or whatever it is which the mind can be employed about in thinking. . . .”” But later (III, III, 6 and 7), without any explicit notice of the widening of use, he writes: “. . . and ideas become ** 18 Ttalics mine. 210 PROCESS AND REALITY general by separating from them the circumstances of time, and place, and any other ideas that may determine them to this or that particular existence.” Here, for Locke, the operations of the mind originate from ideas ‘determined’ to particular existents. This is a funda- mental principle with Locke; it is a casual concession to the habits of language with Hume; and it is a funda- mental principle with the philosophy of organism. In an earlier section (II, X XIII, 1) Locke expresses more vaguely the same doctrine, though in this context he immediately waters it down into an unexplained notion of ‘going constantly together’: “The mind, being, . furnished with a great number of the simple ideas con- veyed in by the senses, as they are found in exterior things, . . . takes notice, also, that a certain number of these simple ideas go constantly together.” But Locke wavers in his use of this principle of some sort of perception of ‘particular existents’; and Hume seeks consistency by abandoning it; while the philosophy of organism seeks to reconstruct Locke by abandoning those parts of his philosophy which are inconsistent with this principle. But the principle itself is to be found plainly stated by Locke. Hume has only impressions of ‘sensation’ and of ‘reflec- tion.” He writes: “The first kind arises in the soul originally, from unknown causes.” ** Note the tacit pre- supposition of ‘the soul’ as subject, and ‘impression of sensation’ as predicate. Also note the dismissal of any intrinsic relevance to a particular existent, which is an existent in the same sense as the ‘soul’ is an existent; whereas Locke illustrates his meaning by referring (cf. III, II, 7) to a ‘child’—corresponding to ‘the soul’ in Hume’s phrase—and to its ‘nurse’ of whom the child has its ‘idea.’ Hume is certainly inconsistent, because he cannot entirely disregard common sense. But his inconsistencies are violent, and his main argument negates Locke’s use. ** Treatise, Bk. I, Sect. II. LOCKE AND HUME 211 As an example of his glaring inconsistency of phrase- ology, note: “As to those impressions, which arise from the senses, their ultimate cause is, in my opinion, per- fectly mexplicable by human reason, and it will always be impossible to decide with certainty, whether they arrive immediately from the object, or are produced by the creative power of the mind, or are derived from the Author of our being.” *” Here he inconsistently speaks of the object, whereas he has nothing on hand in his philosophy which justifies the demonstrative word ‘the.’ In the second reference ‘the object’ has emerged into day- light. He writes: “There is no object which implies the existence of any other, if we consider these objects in themselves, and never look beyond the ideas which we form of them.” This quotation exhibits an ingenious confusion whereby Hume makes the best of two meta- physical worlds, the world with Locke’s principle, and his own world which is without Locke’s principle. But Locke’s principle amounts to this: That there are many actual existents, and that in some sense one actual existent repeats itself in another actual existent, so that in the analysis of the latter existent a component ‘deter- mined to’ the former existent is discoverable. The phi- losophy of organism expresses this principle by its doc- trines of ‘prehension’ and of ‘objectification.’ Locke always supposes that consciousness is consciousness of the ideas in the conscious mind. But he never separates the ‘ideas’ from the ‘consciousness.’ The philosophy of organism makes this separation, and thereby relegates consciousness to a subordinate metaphysical position; and gives to Locke’s Essay a metaphysical interpretation which was not in Locke’s mind. This separation asserts Kant’s principle: “Gedanken ohne Inhalt sind leer, Anschauungen ohne Begriffe sind blind.” ** But Kant’s principle is here applied in exactly the converse way to Kant’s own use of it. Kant is obsessed with the mentality 1° Cf. Treatise, Bk. III, Sects. V and VI. 16 Critique of Pure Reason, Transcendental Logic, Intro. I. 212 PROCESS AND REALITY of ‘intuition,’ and thence with its necessary involution in consciousness. This suppressed premise is ‘Intuitions are never blind.’ SECTION V In one important respect Hume’s philosophical con- ceptions show a marked superiority over those of Locke. In the Essay Concerning Human Understanding, the emphasis is laid upon the morphological structure of ‘human understanding.’ The logical relationships of various sorts of ‘ideas’ are examined. Now, whether in physics, biology, or elsewhere, morphology, in the sense of the analysis of logical relationships, constitutes the first stage of knowledge. It is the basis of the new ‘mathematical’ method which Descartes introduced. Morphology deals in analytical propositions, as they are termed by Kant. For example, Locke writes: “The common names of substances, as well as other general terms, stand for sorts: which *’ is nothing else but the being made signs of such complex ideas, wherein several particular substances do or might agree, by virtue of which they are capable of being comprehended in one common conception, and be signified by one name.” And again: “Our abstract ideas are to us the measures of species.” And again: “Nor let any one say, that the power of propagation in animals by the mixture of male and female, and in plants by seeds, keeps the supposed real species distinct and entire.’ ** In technical language, Locke had no use for genetic evolution. On the other hand, Hume’s train of thought unwit- tingly emphasizes ‘process.’ His very scepticism is noth- ing but the discovery that there is something in the world which cannot be expressed in analytic propositions. Hume discovered that “We murder to dissect.” He did not say this, because he belonged to the mid-eighteenth century; and so left the remark to Wordsworth. But, in +7 Italics mine. 1° TIT, VI, 1, 22, 23. LOCKE AND HUME 213 effect, Hume discovered that an actual entity is at once a process, and is atomic; so that in no sense is it the sum of its parts. Hume proclaimed the bankruptcy of morphology. Hume’s account of the process discoverable in ‘the soul’ is as follows: first, impressions of sensation, of unknown origin; then, ideas of such impressions, ‘derived from’ the impressions; then, impressions of reflection ‘derived from’ the antecedent ideas; and then, ideas of impressions of reflection. Somewhere in this process, there is to be found repetition of impressions, and thence by ‘habit’—by which we may suppose that a particular mode of ‘derivation’ is meant—by habit, a repetition of the correlate ideas; and thence expectancy of the repeti- tion of the correlate impressions. This expectancy would be an ‘impression of reflection.’ It is difficult to under- stand why Hume exempts ‘habit’ from the same criticism as that applied to the notion of ‘cause.’ We have no ‘impression’ of ‘habit,’ just as we have no ‘impression’ of ‘cause.’ Cause, repetition, habit are all in the same boat. Somewhat inconsistently, Hume never allows impres- sions of sensation to be derived from the correlate ideas; though, as the difference between them only consists in ‘force and vivacity,’ the reason for this refusal cannot be founded in his philosophy. The truth is that Hume retained an obstinate belief in an external world which his principles forbade him to confess in his philosophical constructions. He reserved that belief for his daily life, and for his historical and sociological writings, and for his Dialogues Concerning Natural Religion. The merit of Hume’s account is that the process described is within ‘the soul.’ In the philosophy of organism ‘the soul’ as it appears in Hume, and ‘the mind’ as it appears in Locke and Hume, are replaced by the phrases ‘the actual entity,’ and ‘the actual occasion,’ these phrases being synonymous. Two defects, found equally in Locke and in Hume, are, first, the confusion between a Lockian ‘idea’ and 214 PROCESS AND REALITY consciousness of such an idea; and, secondly, the assigned relations between ‘ideas’ of sensation and ‘ideas’ of reflec- tions. In Hume’s language, this latter point is con- cerned with the relations between ‘impressions of sensa- tion’ and ‘impressions of reflection. Hume and Locke, with the overintellectualist bias prevalent among phi- losophers, assume that emotional feelings are necessarily derivative from sensations. This is conspicuously not the case; the correlation between such feelings and sen- sations is on the whole a secondary effect. Emotions conspicuously brush aside sensations and fasten upon the ‘particular’ objects to which—in Locke’s phrase—certain ‘ideas’ are ‘determined.’ The confinement of our pre- hension of other actual entities to the mediation of pri- vate sensations is pure myth. The converse doctrine is nearer the truth: the more primitive mode of objectifica- tion is via emotional tone, and only in exceptional organ- isms does objectification, via sensation, supervene with any effectiveness. In their doctrine on this point, Locke and Hume were probably only repeating the mediaeval tradition, and they have passed on the tradition to their successors. None the less, the doctrine is founded upon no necessity of thought, and lacks empirical confirma- tion. If we consider the matter physiologically, the emotional tone depends mainly on the condition of the viscera which are peculiarly ineffective in generating sen- sations. Thus the whole notion of prehension should be inverted. We prehend other actual entities more primitively by direct mediation of emotional tone, and only secondarily and waveringly by direct mediation of sense. The two modes fuse with important effects upon our perceptive knowledge. This topic must be reserved (cf. Parts III and IV) for further discussion; but it is fundamental in the philosophy of organism. One diffi- culty in appealing to modern psychology, for the purpose of a preliminary survey of the nature of experience, is that so much of that science is based upon the presuppo- sition of the sensationalist mythology. Thus the sim- LOCKE AND HUME 215 pler, more naive surveys of Locke and Hume are philo- sophically the more useful. Later, in Part III, a ‘prehension’ will be analysed into ‘prehending subject,’ ‘object prehended,’ and ‘subjective form.’ The philosophy of organism follows Locke in admitting particular ‘exterior things’ into the category of ‘object prehended.’ It also follows Hume in his admission at the end of his Appendix to the Treatise: “Had I said that two ideas of the same object can only be different by their different feeling, I should have been nearer the truth.’ What Hume here calls ‘feeling’ is expanded in the philosophy of organism into the doctrine of ‘subjective form.’ But there is another ineradicable difference between some prehensions, namely, their diver- sity of prehending subjects, when the two prehensions are in that respect diverse. The subsequent uses of the term ‘feeling’ are in the sense of the ‘positive’ type of prehensions, and not in the sense in which Hume uses it in the above quotation. The approximation of the philosophy of organism to Santayana’s doctrine of ‘animal faith’ is effected by this doctrine of objectification by the mediation of ‘feeling.’ Santayana would deny that ‘animal faith’ has in it any element of givenness. This denial is presumably made in deference to the sensationalist doctrine, that all knowl- edge of the external world arises by the mediation of private sensations. If we allow the term ‘animal faith’ to describe a kind of perception which has been neglected by the philosophic tradition, then practically the whole of Santayana’s discussion *° is in accord with the organic philosophy. The divergence from, and the analogy to, Santayana’s doctrine can be understood by quoting two sentences: “T propose therefore to use the word existence . . . to designate not data of intuition but facts or events believed to occur in nature. These facts or events will include, first, intuitions themselves, or instances of con- 7° Cf. his Scepticism and Animal Faith. 216 PROCESS AND REALITY sciousness, like pains and pleasures and all remembered experiences and mental discourse; and second, physical things and events, having a transcendent relation to the data of intuition which, in belief, may be used as signs forsthem; 7 It may be remarked in passing that this quotation illustrates Santayana’s admirable clarity of thought, a characteristic which he shares with the men of genius of the seventeenth and eighteenth centuries. Now the exact point where Santayana differs from the organic philosophy in his implicit assumption that ‘intuitions themselves’ cannot be among the ‘data of intuition,’ that is to say, the data of other intuitions. This possibility is what Santayana denies and the organic philosophy asserts. In this respect Santayana is voicing the position which, implicitly or explicitly, pervades modern philos- ophy. He is only distinguished by his clarity of thought. If Santayana’s position be granted, there is a phenom- enal veil, a primitive credulity associated with action and valuation, and a mysterious symbolism from the veil to the realities behind the veil. The only difference between such philosophers lies in their reading of the symbolism, some read more and some less. There can be no decision between them, since there are no rational principles which penetrate from the veil to the dark background of reality. The organic philosophy denies this doctrine because, first, it is contrary to naive experience; secondly, ‘mem- ory’ is a very special instance of an antecedent act of experience becoming a datum of intuition for another act of experience; thirdly, the rejected doctrine is derived from the misconception of Locke, already noted previ- ously (cf. Part II, Ch. I, Sect. VI), that logical sim- plicity can be identified with priority in the concrescent process. Locke, in his first two Books, attempts to build up experience from the basic elements of simple ‘ideas’ of sensation. These simple ideas are practically Santa- yana’s ‘intuitions of essences.’ Santayana explicitly LOCKE AND HUME 217 repudiates the misconception, but in so doing he knocks away one of the supports of his doctrine. A fourth reason for the rejection of the doctrine is that the way is thereby opened for a rational scheme of cosmology in which a final reality is identified with acts of experience. CHAPTER VI FROM DESCARTES TO KANT SECTION I A comparison of different ways in which Descartes and Locke respectively conceived the scope of their inves- tigations at once discloses the very important shift which Locke introduced into the tradition of philosophic thought. Descartes asked the fundamental metaphysical question, What is it to be an actual entity? He found three kinds of actual entities, namely, cogitating minds, extended bodies, and God. His word for an actual entity was ‘substance.’ The fundamental proposition, whereby the analysis of actuality could be achieved, took the form of predicating a quality of the substance in question. A quality was either an accident or an essential attribute. In the Cartesian philosophy there was room for three distinct kinds of change: one was the change of accidents of an enduring substance; another was the origination of an individual substance; and the third was the cessa- tion of the existence of an enduring substance. Any individual belonging to either of the first two kinds of substances did not require any other individual of either of these kinds in order to exist. But it did require the concurrence of God. Thus the essential attributes of a mind were its dependence on God and its cogitations; and the essential attributes of a body were its dependence on God and its extension. Descartes does not apply the term ‘attribute’ to the ‘dependence on God’; but it is an essential element in his philosophy. It is quite obvious that the accidental relationships between diverse indi- vidual substances form a great difficulty for Descartes. If they are to be included in his scheme of the actual 218 FROM DESCARTES TO KANT 219 world, they must be qualities of a substance. Thus a relationship is the correlation of a pair of qualities one belonging exclusively to one individual, and the other exclusively to the other individual. The correlation itself must be referred to God as one of his accidental qualities. This is exactly Descartes’ procedure in his theory of representative ideas. In this theory, the perceived indi- vidual has one quality; the perceiving individual has another, quality which is the ‘idea’ representing this qual- ity; God is aware of the correlation; and the perceiver’s knowledge of God guarantees for him the veracity of his idea. It is unnecessary to criticize this very artificial account of what common sense believes to be our direct knowledge of other actual entities. But it is the only account consistent with the metaphysical materials pro- vided by Descartes, combined with his assumption of a multiplicity of actual entities. In this assumption of a multiplicity of actual entities the philosophy of organism follows Descartes. It is however obvious that there are only two ways out of Descartes’ difficulties; one way is to have recourse to some form of monism; the other way is to reconstruct Descartes’ metaphysical machinery. But Descartes asserts one principle which is the basis of all philosophy: he holds that the whole pyramid of knowledge is based upon the immediate operation of knowing which is either an essential (for Descartes), or a contributory, element in the composition of an imme- diate actual entity. This is also a first principle for the philosophy of organism. But Descartes allowed the sub- ject-predicate form of proposition, and the philosophical tradition derived from it, to dictate his subsequent meta- physical development. For his philosophy, ‘actuality’ meant ‘to be a substance with inhering qualities.’ For the philosophy of organism, the percipient occasion 1s its own standard of actuality. If in its knowledge other actual entities appear, it can only be because they con- form to its standard of actuality. There can only be 220 PROCESS AND REALITY evidence of a world of actual entities, if the immediate actual entity discloses them as essential to its own com- position. Descartes’ notion of an unessential experience of the external world is entirely alien to the organic philosophy. This is the root point of divergence; and is the reason why the organic philosophy has to abandon any approach to the substance-quality notion of actual- ity. The organic philosophy interprets experience as meaning the ‘self-enjoyment of being one among many, and of being one arising out of the composition of many.’ Descartes interprets experiences as meaning the self- enjoyment, by an individual substance, of its qualifica- tion by ideas. SECTION II Locke explicitly discards metaphysics. His enquiry has a limited scope: ‘This therefore being my purpose, to inquire into the original, certainty and extent of human knowledge, together with the grounds and degrees of belief, opinion, and assent, I shall not at present meddle with the physical consideration of the mind, or trouble myself to examine wherein its essence consists, . . . It shall suffice to my present purpose, to consider the dis- cerning faculties of a man as they are employed about the objects which they have to do with; ...”* The enduring importance of Locke’s work comes from the candour, clarity, and adequacy with which he stated the evidence, uninfluenced by the bias of metaphysical the- ory. He explained, in the sense of stating plainly, and not in the more usual sense of ‘explaining away.’ By an ironic development in the history of thought, Locke’s successors, who arrogated to themselves the title of ‘empiricists,’ have been chiefly employed in explaining away the obvious facts of experience in obedience to the a priori doctrine of sensationalism, inherited from the mediaeval philosophy which they despised. Locke’s Essay is the invaluable storehouse for those who wish to * Cf. Essay, I, I, 2. FROM DESCARTES TO KANT 221 confront their metaphysical constructions by a recourse to the facts. Hume clipped his explanation by this a priori theory, which he states explicitly in the first quotation made from his Treatise in the previous chapter. It cannot be too often repeated: “We may observe, that it is univer- sally allowed by philosophers, and is besides pretty obvi- ous of itself, that nothing is ever really present with the mind but its preceptions or impressions and _ ideas, and that external objects become known to us only by those perceptions they occasion. To hate, to love, to think, to feel, to see; all this is nothing but to perceive. Hume, in agreement with what ‘is universally allowed by philosophers,’ interprets this statement in a sensa- tionalist sense. In accordance with this sense, an impres- sion is nothing else than a particular instance of the mind’s awareness of a universal, which may either be simple, or may be a manner of union of many simple universals. For Hume, hating, loving, thinking, feeling, are nothing but perceptions derivate from these funda- mental impressions. This is the a priori sensationalist dogma, which bounds all Hume’s discoveries in the realm of experience. It is probable that this dogma was in Locke’s mind throughout the earlier portion of his Essay. But Locke was not seeking consistency with any a priori dogma. He also finds in experience ‘ideas’ with char- acteristics which ‘determine them to this or that particu- lar existent.’ Such inconsistency with their dogma shocks empiricists, who refuse to admit experience, naked and unashamed, devoid of their a priori figleaf. Locke is merely stating what,.in practice, nobody doubts. But Locke would have agreed with Hume in refusing to admit that ‘ideas of reflection’ may be directly ‘deter- mined to some particular existent,’ without the inter- vention of ‘ideas of sensation.’ In this respect, Locke was a sensationalist, and the philosophy of organism is not sensationalist. But Locke’s avoidance of metaphysics only led him up to a stage of thought for which meta- 222 PROCESS AND REALITY physics is essential to clarity. The questions as to the status of a ‘particular existent,’ and of an ‘idea deter- mined to a particular existent,’ demand metaphysical discussion. Locke is never tired of disparaging the notion of ‘substance’; but he gives no hint of alternative cate- gories which he would employ to analysis the notions of an ‘actual entity’ and of ‘reality.’ But his Essay, however, does contain a line of thought which can be developed into a metaphysic. In the first place, he dis- tinctly holds that ideas of particular existents—for example, the child’s idea of its mother—constitute the fundamental data which the mental functioning welds into a unity by a determinate process of absorption, including comparison, emphasis, and abstraction. He also holds that ‘powers’ are to be ascribed to particular existents whereby the constitutions of other particulars are conditioned. Correlatively, he holds that the con- stitutions of particular existents must be described so as to exhibit their ‘capacities’ for being conditioned by such ‘powers’ in other particulars. He also holds that all qualities have in some sense a relational element in them. Perhaps, though Locke does not say so, this notion of the relational element in qualities is illustrated in the following passage: “Besides, there is scarce any partic- ular thing existing, which, in some of its simple ideas, does not communicate with a greater, and in others with a less, number of particular beings: . . .”* Locke here expresses the notion of an identity between two simple ideas in the form of a ‘communication’ between the particular existents which possess that common quality. This passage also illustrates Locke’s habit of employing the term ‘idea,’ in a sense other than partic- ular content of an act of awareness. Finally, Locke’s notion of the passage of time is that something is ‘per- petually perishing.’ If he had grasped the notion that the actual entity ‘perishes’ in the passage of time, so that no actual entity changes, he would have arrived * Cf. Essay, III, IX, 14. FROM DESCARTES TO KANT 223 at the point of view of the philosophy of organism. What he does say, is “perpetually perishing parts of suc- cession.” * Here, as elsewhere, Locke’s neglect of ulti- mate questions revenges itself upon him. Nothing can make the various parts of his Hssay mutually consistent. He never revises the substance-quality categories which remain presupposed throughout his Essay. In the first two books of the Essay, he professes to lay the founda- tions of his doctrine of ideas. These books are implicitly dominated by the notion of the ideas as mere qualifica- tions of the substrate mind. In the third book of the Essay he is apparently passing on to the application of his established doctrine of ideas to the subordinate ques- tion of the function of language. But he tacitly intro- duces a new doctrine of ideas, which is difficult to con- ciliate with the sensationalist doctrine of the preceding books. Hume concentrates upon the doctrine of Locke’s earlier books; the philosophy of organism concentrates upon that of the later books in the Essay. If Locke’s Essay is to be interpreted as a consistent scheme of thought, undoubtedly Hume is right; but such an inter- pretation offers violence to Locke’s contribution to phi- losophy. SECTION III In the philosophy of organism it is assumed that an actual entity is composite. ‘Actuality’ is the funda- mental exemplification of composition; all other mean- ings of ‘composition’ are referent to this root-meaning. But ‘actuality’ is a general term, which merely indicates this ultimate type of composite unity: there are many composite unities to which this general term applies. There is no general fact of composition, not expressible in terms of the composite constitutions of the individual occasions. Every proposition is entertained in the con- stitution of some one actual entity, or severally in the constitutions of many actual entities. This is only AGE dh OG Near 224 PROCESS AND REALITY another rendering of the ‘ontological principle.’ It fol- lows from the ontological principle, thus interpreted, that the notion of a ‘common world’ must find its exemplifi- cation in the constitution of each actual entity, taken by itself for analysis. For an actual entity cannot be a member of a ‘common world,’ except in the sense that the ‘common world’ is a constituent of its own constitu- tion. It follows that every item of the universe, includ- ing all the other actual entities, are constituents in the constitution of any one actual entity. This conclusion has already been employed under the title of the ‘prin- ciple of relativity.’ This principle of relativity is the axiom by which the ontological principle is rescued from issuing in an extreme monism. Hume adumbrates this principle in his notion of ‘repetition.’ Some principle is now required to rescue actual entities from being undifferentiated repetitions, each of the other, with mere numerical diversity. This requisite is supplied by the ‘principle of intensive relevance.’ The notion of intensive relevance is fundamental for the meaning of such concepts as ‘alternative possibilities,’ ‘more or less,’ ‘important or negligible.’ The principle asserts that any item of the universe, however preposterous as an abstract thought, or however remote as an actual entity, has its own gradation of relevance, as prehended, in the consti- tution of any one actual entity: it might have had more relevance; and it might have had less relevance, includ- ing the zero of relevance involved in the negative pre- hension; but in fact it has just that relevance whereby it finds its status in the constitution of that actual entity. It will be remembered that Hume finds it necessary to introduce the notion of variations in ‘force and vivacity.’ He is here making a particular application—and, as I believe, an unsuccessful application—of the general prin- ciple of intensive relevance. There is interconnection between the degrees of rele- vance of different items in the same actual entity. This fact of interconnection is asserted in the ‘principle of FROM DESCARTES TO KANT 225 compatibility and contrariety.’ There are items which, in certain respective gradations of relevance, are con- traries to each other; so that those items, with their respective intensities of relevance, cannot coexist in the constitution of one actual entity. If some group of items, with their variety of relevance, can coexist in one actual entity, then the group, as thus variously relevant, is a compatible group. The various specific essences of one genus, whereby an actual entity may belong to one or other of the species but cannot belong to more than one, illustrate the incompatibility between two groups of items. Also in so far as a specific essence is complex, the specific essence is necessarily composed of compatible items, if there has been any exemplification of that species. But ‘feelings’ are the entities which are pri- marily ‘compatible’ or ‘incompatible.’ All other usages of these terms are derivative. The words ‘real’ and ‘potential’ are, in this exposition, taken in senses which are antithetical. In their primary senses, they qualify the ‘eternal objects.’ These eternal objects determine how the world of actual entities enters into the constitution of each one of its members via its feelings. And they also express how the constitution of any one actual entity is analysable into phases, related as presupposed and presupposing. Eternal objects express how the predecessor-phase is absorbed into the successor phase without limitation of itself, but with additions necessary for the determination of an actual unity in the form of individual satisfaction. The actual entities enter into each others’ constitutions under limi- tations imposed by incompatibilities ‘ of feelings. Such incompatibilities relegate various elements in the con- stitutions of felt objects to the intensive zero, which is termed ‘irrelevance.’ The preceding phases enter into their successors with additions which eliminate the inde- “Dr. H. M. Sheffer has pointed out the fundamental logical im- portance of the notion of ‘incompatibility’; cf. Trans. Amer. Math. Soc., Vol. XIV, pp. 481-488; and Introduction to Vol. I of Principia Mathematica (2nd edition). 226 PROCESS AND REALITY terminations. The how of the limitations, and the how of the additions, are alike the realization of eternal objects in the constitution of the actual entity in ques- tion. An eternal object in abstraction from any one particular actual entity is a potentiality for ingression into actual entities. In its ingression into any one actual entity, either as relevant or as irrelevant, it retains its potentiality of indefinite diversity of modes of ingres- sion, a potential indetermination rendered determinate in this instance. The definite ingression into a particular actual entity is not to be conceived as the sheer evocation of that eternal object from ‘not-being’ into ‘being’; it is the evocation of determination out of indetermination. Potentiality becomes reality; and yet retains its message of alternatives which the actual entity has avoided. In the constitution of an actual entity:—whatever compo- nent is red, might have been green; and whatever com- ponent is loved, might have been coldly esteemed. The term ‘universal’ is unfortunate in its application to eter- nal objects; for it seems to deny, and in fact it was meant to deny, that the actual entities also fall within the scope of the principle of relativity. If the term ‘eter- nal objects’ is disliked, the term ‘potentials’ would be suitable. The eternal objects are the pure potentials of the universe; and the actual entities differ from each other in their realization of potentials. Locke’s term ‘idea,’ in his primary use of it in the first two books of the Essay, means the determinate ingression of an eter- nal object into the actual entity in question. But he also introduces the limitations to conscious mentality, which is here abandoned. Thus in the philosophy of organism, Locke’s first use of the term ‘idea’ is covered by the doctrine of the ‘ingres- sion’ of eternal objects into actual entities; and his sec- ond use of the same term is covered by the doctrine of the ‘objectification’ of actual entities. The two doctrines cannot be explained apart from each other: they con- stitute explanations of the two fundamental principles— FROM DESCARTES TO KANT 227 the ontological principle and the principle of rela- tivity. The four stages constitutive of an actual entity have been stated above in Part II, Chapter III, Section I. They can be named, datum, process, satisfaction, deci- sion. The two terminal stages have to do with ‘becom- ing’ in the sense of the transition from the settled actual world to the new actual entity relatively to which that settlement is defined. But such ‘definition’ must be found as an element in the actual entities concerned. The ‘settlement’ which an actual entity ‘finds’ is its datum. It is to be conceived as a limited perspective of the ‘settled’ world provided by the eternal objects concerned. This datum is ‘decided’ by the settled world. It is ‘prehended’ by the new superseding entity. The datum is the objective content of the experience. The decision, providing the datum, is a transference of self- limited appetition; the settled world provides the ‘real potentiality’ that its many actualities be felt compatibly ; and the new concrescence starts from this datum. The perspective is provided by the elimination of incompati- bilities. The final stage, the ‘decision,’ is how the actual entity, having attained its individual ‘satisfaction,’ thereby adds a determinate condition to the settlement for the future beyond itself. Thus the ‘datum’ is the ‘decision received,’ and the ‘decision’ is the ‘decision transmitted.’ Between these two decisions, received and transmitted, there lie the two stages, ‘process’ and ‘satis- faction.’ The datum is indeterminate as regards the final satisfaction. The ‘process’ is the addition of those ele- ments of feeling whereby these indeterminations are dis- solved into determinate linkages attaining the actual unity of an individual actual entity. The actual entity, in becoming itself, also solves the question as to what it is to be. Thus process is the stage in which the crea- tive idea works towards the definition and attainment of a determinate individuality. Process is the growth and attainment of a final end. The progressive defini- 228 PROCESS AND REALITY tion of the final end is the efficacious condition for its attainment. The determinate unity of an actual entity is bound together by the final causation towards an ideal progressively defined by its progressive relation to the determinations and indeterminations of the datum. The ideal, itself felt, defines what ‘self’ shall arise from the datum; and the ideal is also an element in the self which thus arises. According to this account, efficient causation expresses the transition from actual entity to actual entity; and final causation expresses the internal process whereby the actual entity becomes itself. There is the becoming of the datum, which is to be found in the past of the world; and there is the becoming of the immediate self from the datum. This latter becoming is the immediate actual process. An actual entity is at once the product of the efficient past, and is also, in Spinoza’s phrase, causa sui. Every philosophy recognizes, in some form or other, this factor of self-causation, in what it takes to be ultimate actual fact. Spinoza’s words have already been quoted. Descartes’ argument, from the very fact of thinking, assumes that this freely determined opera- tion is thereby constitutive of an occasion in the endur- ance of an actual entity. He writes (Meditation IT): “T am, I exist, is necessarily true each time that I pro- nounce it, or that I mentally conceive it.” Descartes in his own philosophy conceives the thinker as creating the occasional thought. The philosophy of organism inverts the order, and conceives the thought as a constituent operation in the creation of the occasional thinker. The thinker is the final end whereby there is the thought. In this inversion we have the final contrast between a philosophy of substance and a philosophy of organism. The operations of an organism are directed towards the organism as a ‘superject,’ and are not directed from the organism as a ‘subject.’ The operations are directed from antecedent organisms and to the immediate organ- ism. They are ‘vectors,’ in that they convey the many FROM DESCARTES TO KANT 229 things into the constitution of the single superject. The creative process is rhythmic: it swings from the publicity of many things to the individual privacy; and it swings back from the private individual to the publicity of the objectified individual. The former swing is dominated by the final cause, which is the ideal; and the latter swing is dominated by the efficient cause which is actual. SECTION IV From the point of view of the philosophy of organism, the credit must be given to Hume that he emphasized the ‘process’ inherent in the fact of being a mind. His analysis of that process is faulty in its details. It was bound to be so; because, with Locke, he misconceived his problem to be the analysis of mental operations. He should have conceived it as the analysis of operations constituent of actual entities. He would then have found mental operations in their proper place. Kant followed Hume in this misconception; and was thus led to balance the world upon thought—oblivious to the scanty supply of thinking. But Hume, Kant, and the philosophy of organism agree that the task of the critical reason is the analysis of constructs; and ‘construction’ is ‘process.’ Hume’s analysis of the construct which constitutes a mental occasion is: impressions of sensation, ideas of impressions of sensation, impressions of reflection, ideas of impressions of reflection. This analysis may be found obscurely in Locke. But Hume exhibits it as an orderly process; and then endeavours—and fails—to express in terms of it our ordinary beliefs, in which he shares. For subsequent empiricists the pleasure of the dogma has overcome the metaphysical rule of evidence: that we must bow to those presumptions, which, in despite of criticism, we still employ for the regulation of our lives. Such presumptions are imperative in experience. Ration- alism is the search for the coherence of such presump- tions. Hume, in his series of ideas and of impressions derivates from impressions of sensation, implicitly allows 230 PROCESS AND REALITY that the building-up of experience is a process of addi- tion to original data. The philosophy of organism, in this respect, agrees with Hume. It disagrees with Hume as to the proper characterization of the primary data. In Hume’s philosophy the primary impressions are char- acterized in terms of universals, e.g. in the first section of his Treatise he refers to the colour ‘red’ as an illus- tration. This is also the doctrine of the first two books of Locke’s Essay. But in Locke’s third book a different doctrine appears, and the primary data are explicitly said to be ‘ideas of particular existents.’ According to Locke’s second doctrine, the ideas of universals are derived from these primary data by a process of com- parison and analysis. The philosophy of organism agrees in principle with this second doctrine of Locke’s. It is difficult, and trifling, to determine the exact extent of the agreement; because the expositions of Locke and Hume bring in the very derivative operations involving con- sciousness. The organic philosophy does not hold that the ‘particular existents’ are prehended apart from uni- versals; on the contrary, it holds that they are prehended by the mediation of universals. In other words, each actuality is prehended by means of some element of its own definiteness. This is the doctrine of the ‘objectifica- tion’ of actual entities. Thus the primary stage in the concrescence of an actual entity is the way in which the antecedent universe enters into the constitution of the entity in question, so as to constitute the basis of its nascent individuality. A converse way of looking at this truth is that the relevance to other actual entities of its own status in the actual world, is the initial datum in the process of its concrescence. When it is desired to empha- size this interpretation of the datum, the phrase ‘objec- tive content’ will be used synonymously with the term ‘datum.’ Of course, strictly speaking, the universals, to which Hume confines the datum, are also ‘objects’; but the phrase ‘objective content’ is meant to emphasize the doctrine of ‘objectification’ of actual entities. If experi- FROM DESCARTES TO KANT 231 ence be not based upon an objective content, there can be no escape from a solipsist subjectivism. But Hume, and Locke in his main doctrine, fail to provide experience with any objective content. Kant, from whom ‘process’ is mainly a process of thought, accepts Hume’s doctrine as to the ‘datum’ and turns the ‘apparent’ objective con- tent into the end of the construct. So far, Kant’s ‘appar- ent’ objective content seems to take the place of the ‘satisfaction’ in the philosophy of organism. In this way there can be no real escape from the solipsist difficulty. But Kant in his appeal to ‘practical reason’ admits also the ‘satisfaction’ in a sense analogous to that in the phi- losophy of organism; and by an analysis of its complex character he arrives at ultimate actualities which, accord- ing to his account, cannot be discovered by any analysis of ‘mere appearance.’ This is a very complex doctrine, which has been reproduced in all philosophies derivative from Kant. The doctrine gives each actual entity two worlds, one world of mere appearance, and the other world compact of ultimate substantial fact. On this point, as to the absence of ‘objective content’ in the datum for experience, Santayana” seems to agree with Hume and Kant. But if his introduction of ‘animal faith’ is to be taken as a re-examination of the datum under the influence of the sceptical conclusion from Hume’s doctrine, then he, as his second doctrine, is prac- tically reasserting Locke’s second doctrine. But if he is appealing to ‘practice’ away from the critical examina- tion of our sources of information, he must be classed with Hume and Kant, although differing from them in every detail of procedure. In view of the anti-rationalism of Hume’s contented appeal to ‘practice,’ it is very difficult to understand —except as another example of anti-rationalism—the strong objection, entertained by Hume and by his ‘empiri- cist? followers, to the anti-rationalistic basis of some forms of religious faith. This strain of anti-rationalism 5 Cf. Scepticism and Animal Fath, 232 PROCESS AND REALITY which Locke and Hume explicitly introduced into phi- losophy marks the final triumph of the anti-rationalistic reaction against the rationalism of the Middle Ages. Rationalism is the belief that clarity can only be reached by pushing explanation to its utmost limits. Locke, who hoped to attain final clarity in his analysis of human understanding in divorce from metaphysics, was, so far, an anti-rationalist. But Hume, in so far as he is to be construed as remaining content with two uncoordinated sets of beliefs, one based on the critical examination of our sources of knowledge, and the other on the critical examination of beliefs involved in ‘practice,’ reaches the high watermark of anti-rationalism in philosophy; for ‘explanation’ is the analysis of coordination, SECTION V The process whereby an actual entity, starting from its objective content, attains its individual satisfaction, will be more particularly analysed in Part III. The pri- mary character of this process is that it is individual to the actual entity; it expresses how the datum, which involves the actual world, becomes a component in the one actual entity. There must therefore be no further reference to other actual entities; the elements available for the explanation are simply, the objective content, eternal objects, and the selective concrescence of feelings whereby an actual entity becomes itself. It must be remembered that the objective content is analysable into actual entities under limited perspectives provided by their own natures; these limited perspectives involve eternal objects in grades of relevance. If the ‘process’ were primarily a process of understanding, we should have to note that ‘grades of relevance’ are only other eternal objects in grades of relevance, and so on indefinitely. But we have not the sort of understandings which embrace such indefinite progressions. Accordingly there is here a vicious regress, if the process be essentially a process of understanding. But this is not the primary FROM DESCARTES TO KANT 233 description of it; the process is a process of ‘feeling.’ In feeling, what is felt is not necessarily analysed; in under- standing, what is understood is analysed, in so far as it is understood. Understanding is a special form of feeling. Thus there is no vicious regress in feeling, by reason of the indefinite complexity of what is felt. Kant, in his Transcendental Aesthetic, emphasizes the doctrine that in intuition a complex datum is intuited as one. Again the selection involved in the phrase ‘selective concrescence’ is not a selection among the components of the objective content; for, by hypothesis, the objective content is a datum. The compatibilities and incompati- bilities which impose the perspective, transforming the actual world into the datum, are inherent in the nature of things. Thus the selection is a selection of relevant eternal objects whereby what is a datum from without is transformed into its complete determination as a fact within. The problem which is the concrescence solves is, how the many components of the objective content are to be unified in one felt content with its complex subjective form. This one felt content is the ‘satisfac- tion, whereby the actual entity is its particular indi- vidual self; to use Descartes’ phrase, ‘requiring nothing but itself in order to exist.’ In the conception of the actual entity in its phase of satisfaction, the entity has attained its individual separation from other things; it has absorbed the datum, and it has not yet lost itself in the swing back to the ‘decision’ whereby its appetition becomes an element in the data of other entities super- seding it. Time has stood still—if only it could. Thus process is the admission of eternal objects in their new role of investing the datum with the individu- ality of the subject. The datum, qua mere datum, includes the many individualities of the actual world. The satisfaction includes these many individualities as subordinate contributors to the one individuality. The process admits or rejects, eternal objects which by their absorption into the subjective forms of the many feelings 234 PROCESS AND REALITY effect this integration. The attainment of satisfaction relegates all eternal objects which are not ‘felt’ either as determinants of definiteness in the data or as determi- nants of definiteness in the subjective form of the satis- faction, into the status of contraries to the eternal objects which are thus felt. Thus all indeterminations respecting the potentialities of the universe are definitely solved so far as concerns the satisfaction of the subject in question. The process can be analysed genetically into a series of subordinate phases which presuppose their antece- dents. Neither the intermediate phases, nor the datum which is the primary phase of all, determine the final phase of determinate individualization. Thus an actual entity, on its subjective side, is nothing else than what the universe is for it, including its own reactions. The reactions are the subjective forms of the feelings, elab- orated into definiteness through stages of process. An actual entity achieves its own unity by its determinate feelings respecting every item of the datum. Every indi- vidual objectification in the datum has its perspective defined by its own eternal objects with their own rele- vance compatible with the relevance of other objectifica- tions. Each such objectification, and each such complex of objectifications, in the datum is met with a corre- spondent feeling, with its determinate subjective form, until the many become one experience, the satisfaction. The philosophies of substance presuppose a subject which then encounters a datum, and then reacts to the datum. The philosophy of organism presupposes a datum which is met with feelings, and progressively attains the unity of a subject. But with this doctrine, ‘superject’ would be a better term than ‘subject.’ Locke’s ‘ideas of reflec- tion’ are the feelings, in so far as they have entered into consciousness. It is by reference to feelings that the notion of ‘imme- diacy’ obtains its meaning. The mere objectification of actual entities by eternal objects lacks ‘immediacy.’ It is ‘repetition’; and this is a contrary to ‘immediacy.’ FROM DESCARTES TO KANT 235 But ‘process’ is the rush of feelings whereby second- handedness attains subjective immediacy; in this way, subjective form overwhelms repetition, and transforms it into immediately felt satisfaction; objectivity is absorbed into subjectivity. It is useful to compare this analysis of the construction of an act of experience with Kant’s. In the first place Kant’s act of experience is essentially knowledge. Thus whatever is not knowledge is necessarily inchoate, and merely on its way to knowl- edge. In comparing Kant’s procedure with that of the philosophy of organism, it must be remembered that an ‘apparent’ objective content is the end of Kant’s process, and thus takes the place of ‘satisfaction’ in the process as analysed in the philosophy of organism. In Kant’s phraseology at the beginning of the Critique of Pure Reason, this ‘apparent’ objective content is referred to as ‘objects. He also accepts Hume’s sensationalist account of the datum. Kant places this sentence at the commencement of the Critique: “Objects therefore are given to us through our sensibility. Sensibility alone supplies us with intuitions. These intuitions become thought through the understanding, and hence arise con- ceptions.” ° This is expanded later in a form which makes Kant’s adhesion to Hume’s doctrine of the datum more explicit: “And here we see that the impressions of the senses give the first impulse to the whole faculty of knowledge with respect to them, and thus produce experience which consists of two very heterogeneous ele- ments, namely, matter for knowledge, derived from the senses (eine materie zur Erkenntniss aus den Sinnen) and a certain form according to which it is arranged, derived from the internal source of pure intuition and pure thought, first brought into action by the former, and then producing concepts.” * Also: “Thoughts with- 8 “Vermittelst der Sinnlickkert also werden uns Gegenstinde gegeben, und sie allein liefert uns Anschanungen; durch den Verstand aber wer- den sie gedacht, und von ihm entspringen Begriffe.” Translation in the text is Max Miiller’s. 7 Cf. Transcendal Analytic, Ch. II, Sect. I (Max Miiller). 236 PROCESS AND REALITY out content are empty, intuitions without concepts are blind.” * In this last statement the philosophy of organ- ism is in agreement with Kant; but for a different reason. It is agreed that the functioning of concepts is an essen- tial factor in knowledge, so that ‘intuitions without con- cepts are blind.’ But for Kant, apart from concepts there is nothing to know; since objects related in a knowable world are the product of conceptual functioning whereby categoreal form is introduced into the sense-datum, which otherwise is intuited in the form of a mere spatio- temporal flux of sensations. Knowledge requires that this mere flux be particularized by conceptual function- ing, whereby the flux is understood as a nexus of ‘objects.’ Thus for Kant the process whereby there is experience is a process from subjectivity to apparent objectivity. The philosophy of organism inverts this analysis, and explains the process as proceeding from objectivity to subjectivity, namely, from the objectivity, whereby the external world is a datum, to the subjectivity, whereby there is one individual experience. Thus, according to the philosophy of organism, in every act of experience there are objects for knowledge; but, apart from the inclusion of intellectual functioning in that act of experi- ence, there is no knowledge. We have now come to Kant, the great philosopher who first, fully and explicitly, introduced into philosophy the conception of an act of experience as a constructive functioning, transforming subjectivity into objectivity, or objectivity into subjectivity; the order is immaterial in comparison with the general idea. We find the first beginnings of the notion in Locke and in Hume. Indeed, in Locke, the process is conceived in its correct order, at least in the view of the philosophy of organism. But the whole notion is only vaguely and inadequately con- ceived. The full sweep of the notion is due to Kant. The second half of the modern period of philosophical thought is to be dated from Hume and Kant. In it the * Cf. Transcendal Logic, Introduction, Sect. I. FROM DESCARTES TO KANT 237 development of cosmology has been hampered by the stress laid upon one, or other, of three misconceptions: (i) The substance-quality doctrine of actuality. (ii) The sensationalist doctrine of perception. (iu) The Kantian doctrine of the objective world as a construct from subjective experience. The combined influence of these allied errors has been to reduce philosophy to a negligible influence in the for- mation of contemporary modes of thought. Hume him- self introduces the ominous appeal to ‘practice’—not in criticism of his premises, but in supplement to his con- clusions. Bradley, who repudiates Hume, finds the objective world in which we live, and move, and have our being, ‘inconsistent if taken as real.’ Neither side conciliates philosophical conceptions of a real world with the world of daily experience, CHAPTER VII THE SUBJECTIVIST PRINCIPLE SECTION I Ir is impossible to scrutinize too carefully the char- acter to be assigned to the datum in the act of experience. The whole philosophical system depends on it. Hume’s doctrine of ‘impressions of sensation’ (Treatise, Book I, Part I, Sect. II) is twofold. I will call one part of his doctrine ‘The Subjectivist Principle’ and the other part ‘The Sensationalist Principle.’ It is usual to combine the two under the heading of the ‘sensationalist doctrine’ ; but two principles are really involved, and many philos- ophers—Locke, for instance—are not equally consistent in their adhesion to both of them. The philosophy of organism denies both of these doctrines, in the form in which they are considered in this chapter, though it accepts a reformed subjectivist principle (cf. Sect. II below and Part II, Ch. IX). Locke accepted the sensa- tionalist principle, and was inconsistent in his statements respecting the subjectivist principle. With the exception of some lapses, he accepted the latter in the first two books of his Hssay, and rejected it tacitly, but persist- ently, in the third and fourth books. Kant (in the Critique of Pure Reason) accepted the subjectivist prin- ciple, and rejected the sensationalist principle. The sensationalist principle acquires dominating im- portance, if the subjectivist principle be accepted. Kant’s realization of this importance constituted the basis of his contribution to philosophy. The history of modern philosophy is the story of attempts to evade the inflexible consequences of the subjectivist principle, explicitly or implicitly accepted. The great merit of Hume and of 238 THE SUBJECTIVIST PRINCIPLE 2239 Kant is the explicitness with which they faced the difficulty. The subjectivist principle is, that the datum in the act of experience can be adequately analysed purely in terms of universals. The sensationalist principle is, that the primary activ- ity in the act of experience is the bare subjective enter- tainment of the datum, devoid of any subjective form of reception. This is the doctrine of mere sensation. The subjectivist principle follows from three premises: (i) The acceptance of the ‘substance-quality’ concept as expressing the ultimate ontological principle. (ii) The acceptance of Aristotle’s definition of a primary sub- stance, as always a subject and never a predicate. (i111) The assumption that the experient subject is a pri- mary substance. The first premise states that the final metaphysical fact is always to be expressed as a quality inhering in a substance. The second premise divides qualities and primary substances into two mutually exclusive classes. The two premises together are the foundation of the traditional distinction between uni- versals and particulars. The philosophy of organism denies the premises on which this distinction is founded. It admits two ultimate classes of entities, mutually exclu- sive. One class consists of ‘actual entities,’ which in the philosophical tradition are mis-described as ‘particulars’ ; and the other class consists of forms of definiteness, here named ‘eternal objects,’ which in comparison with actual entities are mis-described as ‘universals.’ These mis- descriptions have already been considered (Part II, Ch. I, Sect. V). Descartes held, with some flashes of inconsistency aris- ing from the use of ‘realitas objectiva,’ the subjectivist principle as to the datum. But he also held that this mitigation of the sensationalist principle enabled the ‘process’ within experience to include a sound argument for the existence of God; and thence a sound argument for the general veridical character of those presumptions 240 PROCESS AND REALITY as to the external world which somehow arise in the process. According to the philosophy of organism, it is only by the introduction of covert inconsistencies into the sub- jectivist principle, as here stated, that there can be any escape from what Santayana calls, ‘solipsism of the pres- ent moment.’ Thus Descartes’ mode of escape is either illusory, or its premises are incompletely stated. This covert introduction is always arising because common sense is inflexibly objectivist. We perceive other things which are in the world of actualities in the same sense as we are. Also our emotions are directed towards other things, including of course our bodily organs. These are our primary beliefs which philosophers proceed to dis- sect. Now philosophy has always proceeded on the sound principle that its generalization must be based upon the primary elements in actual experience as starting points. Greek philosophy had recourse to the common forms of language to suggest its generalizations. It found the typical statement, ‘That stone is grey’; and it evolved the generalization that the actual world can be conceived as a collection of primary substances qualified by uni- versal qualities. Of course, this was not the only gen- eralization evolved: Greek philosophy was subtle and multiform, also it was not inflexibly consistent. But this general notion was always influencing thought, explicitly or implicitly. A theory of knowledge was also needed. Again phi- losophy started on a sound principle, that all knowledge is grounded on perception. Perception was then ana- lysed, and found to be the awareness that a universal quality is qualifying a particular substance. Thus per- ception is the catching of a universal quality in the act of qualifying a particular substance. It was then asked, how the perceiver perceives; and the answer is by his organs of sensation. Thus the universal qualities which qualify the perceived substances are, in respect to the THE SUBJECTIVIST PRINCIPLE —¥-241 perceiver, his private sensations referred to particular substances other than himself. So far, the tradition of philosophy includes, among other elements, a factor of extreme objectivism in metaphysics, whereby the subject- predicate form of proposition is taken as expressing a fundamental metaphysical truth. Descartes modified traditional philosophy in two opposite ways. He increased the metaphysical emphasis on the substance- quality forms of thought. The actual things ‘required nothing but themselves in order to exist,’ and were to be thought of in terms of their qualities, some of them essen- tial attributes, and others accidental modes. He also laid down the principle, that those substances which are the subjects enjoying conscious experiences, provide the primary data for philosophy, namely, themselves as in the enjoyment of such experience. This is the famous subjectivist bias which entered into modern philosophy through Descartes. In this doctrine Descartes undoubt- edly made the greatest philosophical discovery since the age of Plato and Aristotle. For his doctrine directly tra- versed the notion that the proposition, ‘This stone is grey, expresses a primary form of known fact from which metaphysics can start its generalizations. If we are to go back to the subjective enjoyment of experience, the type of primary starting point is ‘my perception of this stone as grey.’ Primitive men were not metaphysi- cians, nor were they interested in the expression of con- crete experience. Their language merely expressed use- ful abstractions, such as ‘greyness of the stone.’ But like Columbus who never visited America, Descartes missed the full sweep of his own discovery, and he and his suc- cessors, Locke and Hume, continued to construe the func- tionings of the subjective enjoyment of experience accord- ing to the substance-quality categories. Yet if the enjoy- ment of experience be the constitutive subjective fact, these categories have lost all claim to any fundamental character in metaphysics. Hume—to proceed at once to the consistent exponent of the method—looked for a 242 PROCESS AND REALITY universal quality to function as qualifying the mind, by way of explanation of its perceptive enjoyment. Now if we scan ‘my perception of this stone as grey’ in order to find a universal, the only available candidate is ‘grey- ness.’ Accordingly for Hume, ‘greyness,’ functioning as a sensation qualifying the mind, is a fundamental type of fact for metaphysical generalization. The result is Hume’s simple impressions of sensation, which form the starting point of his philosophy. But this is an entire muddle for the perceiving mind is not grey, and so grey is now made to perform a new role. From the original fact ‘my perception of this stone as grey,’ Hume extracts ‘Awareness of sensation of greyness’; and puts it forward as the ultimate datum in this element of experience. He has discarded the objective actuality of the stone- image in his search for a universal quality: this ‘objective actuality’ is Descartes’ realitas objectiva.’ Hume’s search was undertaken in obedience to a metaphysical principle which had lost all claim to validity, if the Cartesian dis- covery be accepted. He is then content with ‘sensation of greyness,’ which is just as much a particular as the original stone-image. He is aware of ‘this sensation of greyness. What he has done is to assert arbitrarily the ‘subjectivist’ and ‘sensationalist’ principles as applying to the datum for experience: the notion ‘this sensation of greyness’ has no reference to any other actual entity. Hume thus applies to the experiencing subject Descartes’ principle, that it requires no other actual entity in order to exist. The fact that finally Hume criticizes the Car- tesian notion of mind, does not alter the other fact that his antecedent arguments presuppose that notion. It is to be noticed that Hume can only analyse the sensation in terms of an universal and of its realization in the prehending mind. For example, to take the first examples which in his T'reatise he gives of such analysis, we find ‘red,’ ‘scarlet,’ ‘orange,’ ‘sweet,’ ‘bitter.’ Thus Hume describes ‘impressions of sensation’ in the exact terms in which the philosophy of organism describes con- LH SUBJECTIVIST PRINCIPLE 243 ceptual feelings. They are the particular feelings of universals, and are not feelings of other particular exist- ents exemplifying universals. Hume admits this identi- fication, and can find no distinction except in ‘force and vivacity.’ He writes: “The first circumstance that strikes my eye, is the great resemblance between our impressions and ideas in every particular except their degree of force and vivacity.” In contrast to Hume, the philosophy of organism keeps ‘this stone as grey’ in the datum for the experience in question. It is, in fact, the ‘objective datum’ of a certain physical feeling, belonging to a derivative type in a late phase of a concrescence. But this doctrine fully accepts Descartes’ discovery that subjective experiencing is the primary metaphysical situation which is presented to metaphysics for analysis. This doctrine is the ‘reformed subjectivist principle’, mentioned earlier in this chap- ter. Accordingly, the notion ‘this stone as grey’ is a derivative abstraction, necessary indeed as an element in the description of the fundamental experiential feel- ing, but delusive as a metaphysical starting point. This derivative abstraction is called an ‘objectification.’ The justification for this procedure is, first, common sense, and, secondly, the avoidance of the difficulties which have dogged the subjectivist and sensationalist principles of modern philosophy. Descartes’ discovery on the side of subjectivism requires balancing by an ‘objectivist’ principle as to the datum for experience. Also, with the advent of Cartesian subjectivism, the sub- stance-quality category has lost all claim to metaphysical primacy; and, with this deposition of substance-quality, we can reject the notion of individual substances, each with its private world of qualities and sensations. SECTION II In the philosophy of organism knowledge is relegated to the intermediate phase of process. Cognizance belongs to the genus of subjective forms which are admitted, or 244 PROCESS AND REALITY not admitted, to the function of absorbing the objective content into the subjectivity of satisfaction. Its ‘impor- tance’ is therefore no necessary element in the concrete actual entity. In the case of any one such entity, it may merely constitute an instance of what Locke terms ‘a capacity.’ If we are considering the society of successive actual occasions in the historic route forming the life of an enduring object, some of the earlier actual occasions may be without knowledge, and some of the later may possess knowledge. In such a case, the unknowing man has become knowing. There is nothing surprising in this conclusion; it happens daily for most of us, when we sleep at night and wake in the morning. Every actual entity has the capacity for knowledge, and there is grad- uation in the intensity of various items of knowledge; but, in general, knowledge seems to be negligible apart from a peculiar complexity in the constitution of some actual occasion. We—as enduring objects with personal order—objec- tify the occasions of our own past with peculiar com- pleteness in our immediate present. We find in those occasions, as known from our present standpoint, a sur- prising variation in the range and intensity of our real- ized knowledge. We sleep; we are half-awake; we are aware of our perceptions, but are devoid of generalities in thought; we are vividly absorbed within a small region of abstract thought while oblivious to the world around; we are attending to our emotions—some torrent of pas- sion—to them and to nothing else; we are morbidly discursive in the width of our attention; and finally we sink back into temporary obliviousness, sleeping or stunned. Also we can remember factors experienced in our immediate past, which at the time we failed to notice. When we survey the chequered history of our own capac- ity for knowledge, does common sense allow us to believe that the operations of judgment, operations which require definition in terms of conscious apprehension, are those operations which are foundational in existence either as fie SUBJE@TIVIST PRINCIPLE __245 an essential attribute for an actual entity, or as the final culmination whereby unity of experience is attained! The general case * of conscious perception is the nega- tive perception, namely, ‘perceiving this stone as not grey. The ‘grey’ then has ingression in its full character of a conceptual novelty, illustrating an alternative. In the positive case, ‘perceiving this stone as grey,’ the grey has ingression in its character of a possible novelty, but in fact by its conformity emphasizing the dative grey, blindly felt. Consciousness is the feeling of negation: in the perception of ‘the stone as grey,’ such feeling is in barest germ; in the perception of ‘the stone as not grey,’ such feeling is full development. Thus the negative per- ception is the triumph of consciousness. It finally rises to the peak of free imagination, in which the conceptual novelties search through a universe in which they are not datively exemplified. Consciousness is the subjective form involved in feel- ing the contrast between the ‘theory’ which may be erro- neous and the fact which is ‘given. Thus conscious- ness involves the rise into importance of the contrast between the eternal objects designated by the words ‘any’ and ‘just that.’ Conscious perception is, therefore, the most primitive form of judgment. The organic philoso- phy holds that consciousness only arises in a late deriva- tive phase of complex integrations. If an actual occasion be such that phases of this sort are negligible in its con- crescence, then in its experience there is no knowledge, owing to the fact that consciousness is a subjective form belonging to the later phases, the prehensions which it directly irradiates are. those of an ‘impure’ type. Con- sciousness only illuminates the more primitive types of prehension so far as these prehensions are still elements in the products of integration. Thus those elements of our experience which stand out clearly and distinctly in our consciousness are not its basic facts; they are the derivative modifications which arise in the process. For 1Cf. Part III, for the full account. 246 PROCESS AND REALITY example, consciousness only dimly illuminates the pre- hensions in the mode of causal efficacy, because these prehensions are primitive elements in our experience. But prehensions in the mode of presentational immediacy are among those prehensions which we enjoy with the most vivid consciousness. These prehensions are late derivatives in the concrescence of an experient subject. The consequences of the neglect of this law, that the late derivative elements are more clearly illuminated by con- sciousness than the primitive elements, have been fatal to the proper analysis of an experient occasion. In fact, most of the difficulties of philosophy are produced by it. Experience has been explained in a thoroughly topsy- turvy fashion, the wrong end first. In particular, emo- tional and purposeful experience have been made to fol- low upon Hume’s impressions of sensation. To sum up: (1) Consciousness is a subjective form arising in the higher phases of concrescence. (ii) Con- sciousness primarily illuminates the higher phase in which it arises, and only illuminates earlier phases deriv- atively, as they remain components in the higher phase. (iii) It follows that the order of dawning, clearly and dis- tinctly, in consciousness is not the order of metaphysical priority. SECTION III The primitive form of physical experience is emo- tional—blind emotion—received as felt elsewhere in another occasion and conformally appropriated as a sub- jective passion. In the language appropriate to the higher stages of experience, the primitive element is sympathy, that is, feeling the feeling in another and feeling conformally with another. We are so used to considering the high abstraction, ‘the stone as green,’ that we have difficulty in eliciting into consciousness the notion of ‘green’ as the qualifying character of an emo- tion. Yet, the aesthetic feelings, whereby there is pic- torial art, are nothing else than products of the contrasts PHEVSUBJECTIVIS T PRINCIPLE_W-247 latent in a variety of colours qualifying emotion, con- trasts which are made possible by their patterned rele- vance to each other. The separation of the emotional experience from the presentational intuition is a high abstraction of thought. Thus the primitive experience is emotional feelings, felt in its relevance to a world beyond. The feeling is blind and the relevance is vague. Also feeling, and reference to an exterior world pass into appetition, which is the feeling of determinate relevance to a world about to be. In the phraseology of physics, this primitive experience is ‘vector feeling,’ that is to say, feeling from a beyond which is determinate and pointing to a beyond which is to be determined. But the feeling is subjectively rooted in the immediacy of the present occasion: it is what the occasion feels for itself, as derived from the past and as merging into the future. In this vector transmission of primitive feeling the primitive provision of width for contrast is secured by pulses of emotion, which in the coordinate division of occasions (cf. Part IV) appear as wave-lengths and vibrations. In any particular cosmic epoch, the order of nature has secured the necessary differentiation of function, so as to avoid incompatibilities, by shepherding the sensa char- acteristic of that epoch each into association with a defi- nite pulse. Thus the transmission of each sensum is associated with its own wave-length. In physics, such transmission can be conceived as corpuscular or undula- tory, according to the special importance of particular features in the instance considered. The higher phases of experience increase the dimension of width, and elicit contrasts of higher types. The clash of uncoordinated emotions in the lower categories are avoided: the aspect of inhibition and of transitory satisfaction is diminished. Experience realizes itself as an element in what is ever- lasting (cf. Part V, Ch. II), and as embodying in itself the everlasting component of the universe. This gain does not necessarily involve consciousness. Also it involves enhanced subjective emphasis. The occasion 248 PROCESS AND REALITY has become less of a detail and more of a totality, so far as its subjective experience is concerned. The feeling of this width, with its enhancement of permanence, takes the form of blind zest, which can become self-defeating by excess of subjective emphasis. The inhibitions of zest by lack of adequate width to combine the contraries inherent in the environment lead to the destruction of the type of order concerned. Every increase of sensitiv- ity requires an evolution towards adaptation. It must be remembered, however, that emotion in human experi- ence, or even in animal experience, is not bare emotion. It is emotion interpreted, integrated, and transformed into higher categories of feeling. But even so, the emo- tional appetitive elements in our conscious experience are those which most closely resemble the basic elements of all physical experience. SECTION IV The distinction between the various stages of concres- cence consists in the diverse modes of ingression of the eternal objects involved. The immanent decision, whereby there is a supervening of stages in an actual entity, is always the determinant of a process of integration whereby completion is arrived at—at least, such ‘formal’ completion as is proper to a single actual entity. This determination originates with conceptual prehensions which enter into integration with the physical prehen- sions modifying both the data and the subjective forms. The limitation whereby there is a perspective relega- tion of eternal objects to the background is the charac- teristic of decision. Transcendent decision includes God’s decision. He is the actual entity in virtue of which the entire multiplicity» of eternal objects obtains its graded relevance to each stage of concrescence. Apart from God, there could be no relevant novelty. Whatever arises in actual entities from God’s decision, arises first conceptually, and is transmuted into the physical world (cf. Part III). In ‘transcendent decision’ there is transi- PiEeSUBLECTIVIS T PRINCIPLE . 249 tion from the past to the immediacy of the present; and in ‘immanent decision’ there is the process of acquisition of subjective form and the integration of feelings. In this process the creativity, universal throughout actual- ity, is characterized by the datum from the past; and it meets this dead datum—universalized into a character of creativity—by the vivifying novelty of subjective form selected from the multiplicity of pure potentiality. In the process, the old meets the new, and this meeting constitutes the satisfaction of an immediate particular individual. Eternal objects in any one of their modes of subjective ingression are then functioning in the guise of subjective novelty meeting the objective datum from the past. This word ‘feeling’ is a mere technical term; but it has been chosen to suggest that functioning through which the concrescent actuality appropriates the datum so as to make it its own. There are three successive phases of feelings, namely, a phase of conformal feelings, one of ‘conceptual’ feelings, and one of ‘comparative’ feelings, including ‘propositional’ feelings in this last species. In the conformal feelings the how of feeling reproduces what is felt. Some conformation is necessary as a basis of vector transition, whereby the past is synthesized with the present. The one eternal object in its two-way function, as a determinant of the datum and as a deter- minant of the subjective form, is thus relational. In this sense the solidarity of the universe is based on the rela- tional functioning of eternal objects. The two earlier phases can be put together as the ‘supplemental’ phase. An eternal object when it has ingression through its function of objectifying the actual world, so as to present the datum for prehension, is functioning ‘datively.’ Hence, to sum up, there are four modes of functioning whereby an eternal object has ingression into the consti- tution of an actual entity: (i) as dative ingression, (ii) in conformal physical feeling, (il1) in conceptual feeling, (iv) in comparative feeling. 250 PROCESS AND REALITY But the addition of diverse eternal objects is not of the essence of ‘supplementation’: the essence consists in the adjustment of subjective importance by functioning of subjective origin. The graduated emotional intensity of the subject is constituting itself by reference to the physical data, datively there and conformally felt. Al references to ‘attention’ usually refer to such supplemen- tation in which the addition of diverse eternal objects is at a minimum; whereas references to ‘emotion’ usually refer to such supplementation complicated by profuse addition of diverse eternal objects. Supplementary feel- ing is emotional and purposeful, because it is what is felt by mere reason of the subjective appropriation of the objective data. But it is of the essence of supplementary feeling that it does not challenge its initial phase of con- formal feeling by any reference to incompatibility. The stages of the subjective ingression of eternal objects involve essential compatibility. The process exhibits an inevitable continuity of functioning. Each stage carries in itself the promise of its successor, and each succeeding stage carries in itself the antecedent out of which it arose. For example the complexity of the datum carries in itself the transition from the conformal feelings to supplemen- tary feelings in which contrasts, latent in the datum, achieve real unity between the components. Thus com- ponents in the datum, which qua dative, are diverse, become united in specific realized contrast. As elements in the datum, the components are individually given, with the potentiality for a contrast, which in the supple- mentary stage is either included or excluded. The con- formal stage merely transforms the objective content into subjective feelings. But the supplementary stage adds, or excludes, the realization of the contrasts by which the original datum passes into its emotional unity. This account enables us to conceive the stage of con- sciousness as a prolongation of the stage of supplementa- tion. The concrescence is an individualization of the whole universe. Every eternal object, whether relevant Cates DhwOrivis PRINCIPLE 251 or irrelevant to the datum, is still patient of its contrasts with the datum. The process by which such contrasts are admitted or rejected involves the stage of conceptual feeling; and consciousness is evidently only a further exhibition of this stage of supplementary feeling. Con- ceptual feelings do not necessarily involve consciousness. This point is elaborated in detail in Part ITI. Again. in this explanation, ‘contrast’ has appeared as the general case; while ‘identification’ is a sub-species arising when one and the same eternal object is con- trasted in its two modes of functioning. Thus the two latter stages of feeling are constituted by the realization of specific modes of diversity and iden- tity, the realization also involving an adjustment of intensities of relevance. Mere diversity, and mere iden- tity, are generic terms. Two components in the consti- tution of an actual entity are specifically diverse and specifically identical by reason of the definite potential contrast involved in the diversity of the implicated eter- nal objects, and by reason of the definite self-identity of each eternal object. The specific identity arising from the synthesis of diverse modes of functioning of one eter- nal object is the ‘individual essence’ of that eternal object. But the concrescence reaches the goal required by the category of objective unity, that in any subject one entity can only be felt once. Nothing can be dupli- cated. The many potentialities for one entity must be synthetized into one fact. Hence arise the incompatibilities productive of elimination. Properly speaking, modes of functioning are compared, thereby evoking specific contrasts and specific identifica- tions. The two latter stages of feeling are the stages of comparison; these stages involve comparisons, and comparisons of comparisons; and the admission, or exclu- sion, of an indefinite complexity of potentialities for com- parison, in ascending grades. The ultimate attainment is ‘satisfaction.’ This is the final characterization of the unity of feeling of the one 252 PROCESS AND REALITY actual entity, the ‘superject’ which is familiarly termed the ‘subject.’ In a sense this satisfaction is two-dimen- sional. It has a dimension of narrowness, and a dimen- sion of width. The dimension of narrowness refers to the intensities of individual emotions arising out of indi- vidual components in the datum. In this dimension, the higher levels of coordination are irrelevant. The dimen- sion of width arises out of the higher levels of coordi- nation, by which the intensities in the dimension of nar- rowness become subordinated to a coordination which depends upon the higher levels of comparison. The savouring of the complexity of the universe can enter into satisfaction only through the dimension of width. The emotional depths at the low levels have their limits: the function of width is to deepen the ocean of feeling, and to remove the diminutions of depth produced by the interference of diverse emotions uncoordinated at a higher level. In the place of the Hegelian hierarchy of categories of thought, the philosophy of organism finds a hierarchy of categories of feeling. SECTION V The reformed subjectivist principle adopted by the philosophy of organism is merely an alternative state- ment of the principle of relativity (the fourth Category of Explanation). This principle states that it belongs to the nature of a ‘being’ that it is a potential for every ‘becoming.’ Thus all things are to be conceived as quali- fications of actual occasions. According to the ninth Category of Explanation, how an actual entity becomes constitutes what that actual entity is. This principle states that the being of a res vera is constituted by its ‘becoming.’ The way in which one actual entity is quali- fied by other actual entities is the ‘experience’ of the actual world enjoyed by that actual entity, as subject. The subjectivist principle is that the whole universe con- sists of elements disclosed in the analysis of the experi- ences of subjects. Process is the becoming of experience. BE teoUBS EeRIVIST “PRINCIPLE. 2253 It follows that the philosophy of organism entirely accepts the subjectivist bias of modern philosophy. It also accepts Hume’s doctrine that nothing is to be received into the philosophical scheme which is not dis- coverable as an element in subjective experience. This is the ontological principle. Thus Hume’s demand that causation be describable as an element in experience is, on these principles, entirely justifiable. The point of the criticisms of Hume’s procedure is that we have direct intuition of inheritance and memory: thus the only prob: lem is, so to describe the general character of experience that these intuitions may be included. It is here that Hume fails. Also those modern empiricists who substi- tute ‘law’ for ‘causation’ fail even worse than Hume. For ‘law’ no more satisfies Hume’s tests than does ‘causa- tion.’ There is no ‘impression’ of law, or of lawfulness. Even allowing memory, according to Humian principles what has happened in experience has happened in experi- ence, and that is all that can be said. Everything else is bluff, combined with the fraudulent insertion of ‘prob- ability’ into a conclusion which demands ‘blank igno- rance.’ The difficulties of all schools of modern philosophy lie in the fact that, having accepted the subjectivist princi- ple, they continue to use philosophical categories derived | from another point of view. These categories are not wrong, but they deal with abstractions unsuitable for metaphysical use. It is for this reason that the notions of the ‘extensive continuum’ and of ‘presentation imme- diacy’ require such careful discussion from every point of view. The notions of the ‘green leaf’ and of the ‘round ball’ are at the base of traditional metaphysics. They have generated two misconceptions: one is the concept of vacuous actuality, void of subjective experience; and the other is the concept of quality inherent in substance. In their proper character, as high abstractions, both of these notions are of the utmost pragmatic use. In fact, language has been formed chiefly to express such con- 254 PROCESS AND REALITY cepts. It is for this reason that language, in its ordinary usages, penetrates but a short distance into the principles of metaphysics. Finally, the reformed subjectivist prin- ciple must be repeated: that apart from the experiences of subjects there is nothing, nothing, nothing, bare noth- ingness. It is now evident that the final analogy to philosophies of the Hegelian school, noted in the Preface, is not acci- dental. The universe is at once the multiplicity of rés vere and the solidarity of rés vere. The solidarity is itself the efficiency of the macroscopic res vera, embody- ing the principle of unbounded permanence acquiring novelty through flux. The multiplicity is composed of microscopic rés vere, each embodying the principle of bounded flux acquiring ‘everlasting’ permanence. On one side, the one becomes many; and on the other side, the many become one. But what becomes is always a res vera, and the concresence of a res vera is the develop- ment of a subjective aim. This development is nothing else than the Hegelian development of an idea. The elaboration of this aspect of the philosophy of organism, with the purpose of obtaining an interpretation of the religious experience of mankind, is undertaken in Part V of these lectures. Cosmological story, in every part and in every chapter, relates the interplay of the static vision and the dynamic history. But the whole story is comprised within the account of the subjective concrescence of rés vere. CHAPTER VIII SYMBOLIC REFERENCE SECTION I THE pure mode of presentational immediacy gives no information as to the past or the future. It merely pre- sents an illustrated portion of the presented duration. It thereby defines a cross-section of the universe: but does not in itself define on which side lies the past, and on which side the future. In order to solve such questions we now come to the interplay between the two pure modes. ‘This mixed mode of perception is here named ‘symbolic reference.’ The failure to lay due emphasis on symbolic reference is one of the reasons for metaphysi- cal difficulties; it has reduced the notion of ‘meaning’ to a mystery. The first principle, explanatory of symbolic reference, is that for such reference a ‘common ground’ is required. By this necessity for a ‘common ground’ it is meant that there must be components in experience which are directly recognized as identical in each of the pure percep- tive modes. In the transition to a higher phase of experi- ence, there is a concrescence in which prehensions in the two modes are brought into a unity of feeling: this con- crescent unity arises from a congruity of their subjective forms in virtue of the’ identity relation between the two prehensions, owing to some components in common. Thus the symbolic reference belongs to one of the later originative phases of experience. These later phases are distinguished by their new element of originative free- dom. Accordingly, while the two pure perceptive modes are incapable of error, symbolic reference introduces this possibility. When human experience is in question, ‘per- 255 256 PROCESS AND REALITY ception’ almost always means ‘perception in the mixed mode of symbolic reference.’ Thus, in general, human perception is subject to error, because, in respect to those components most clearly in consciousness, it is interpre- tative. In fact, error is the mark of the higher organisms, and is the schoolmaster by whose agency there is upward evolution. For example, the evolutionary use of intelli- gence is that it enables the individual to profit by error without being slaughtered by it. But at present, we are not considering conceptual or intellectual functioning. One main element of common ground, shared between the two pure modes, is the presented locus. This locus enters subordinately into the perceptive mode of causal efficacy, vaguely exemplifying its participation in the gen- eral scheme of extensive interconnection, involved in the real potentiality. It is not disclosed by that perceptive mode in any other way; at least it is not directly dis- closed. The further disclosure must be indirect, since contemporary events are exactly those which are neither causing, nor caused by, the percipient actual occasion. Now, although the various causal pasts (ie. ‘actual worlds’) of the contemporary actual occasions are not wholly identical with the causal past of the percipient actual occasion, yet, so far as important relevance is con- cerned, these causal pasts are practically identical. Thus there is, in the mode of causal efficacy, a direct perception of those antecedent actual occasions which are causally efficacious both for the percipient and for the relevant events in the presented locus. The percipient therefore, under the limitation of its own perspective, prehends the causal influences to which the presented locus in its im- portant regions is subjected. This amounts to an indirect perception of this locus, a perception in which the direct components belong to the pure mode of causal efficacy. If we now turn to the perceptive mode of presentational immediacy, the regions, perceived by direct and indirect knowledge respectively, are inverted in comparison with the other mode. The presented locus is directly illus- SYMBOLIC REFERENCE 257 trated by the sensa; while the causal past, the causal future, and the other contemporary events, are only indi- rectly perceived by means of their extensive relations to the presented locus. It must be remembered that the presented locus has its fourth dimension of temporal thickness ‘spatialized’ as the specious present of the per- cipient. Thus the presented locus, with the animal body of the percipient as the region from which perspectives are focussed, is the regional origin by reference to which in this perceptive mode the complete scheme of extensive regions isrendered determinate. The respective roles of the two perceptive modes in experience are aptly exemplified by the fact that all scientific observations, such as meas- urements, determinations of relative spatial position, determinations of sense-data such as colours, sounds, tastes, smells, temperature feelings, touch feelings, etc., are made in the perceptive mode of presentational imme- diacy; and that great care is exerted to keep this mode pure, that is to say, devoid of symbolic reference to causal efficacy. In this way accuracy is secured, in the sense that the direct observation is purged of all interpretation. On the other hand all scientific theory is stated in terms referring exclusively to the scheme of relatedness, which, so far as it is observed, involves the percepta in the pure mode of causal efficacy. It thus stands out at once, that what we want to know about, from the point of view either of curiosity or of technology, chiefly resides in those aspects of the world disclosed in causal efficacy: but that what we can distinctly register is chiefly to be found among the percepta in the mode of presentational immediacy. The presented locus is a common ground for the sym- bolic reference, because it is directly and distinctly per- ceived in presentational immediacy, and is indistinctly and indirectly perceived in causal efficacy. In the latter mode, the indistinctness is such that the detailed geo- metrical relationships are, for the most part, incurably vague. Particular regions are, in this perceptive mode, 258 PROCESS AND REALITY in general not distinguishable. In this respect, causal efficacy stands in contrast to presentational immediacy with its direct illustration of certain distinct regions. But there are exceptions to this geometrical indistinct- ness of causal efficacy. In the first place, the separation of the potential extensive scheme into past and future lies with the mode of causal efficacy and not with that of presentational immediacy. The mathematical measure- ments, derivable from the latter, are indifferent to this distinction; whereas the physical theory, expressed in terms of the former, is wholly concerned with it. In the next place, the animal body of the percipient is a region for which causal efficacy acquires some accuracy in its distinction of regions—not all the distinctness of the other mode, but sufficient to allow of important identifi- cations. For example, we see with our eyes, we taste unth our palates, we touch with our hands, ete.: here the causal efficacy defines regions which are identified with themselves as perceived with greater distinctness by the other mode. To take one example, the slight eye-strain in the act of sight is an instance of regional definition by presentational immediacy. But in itself it is no more to be correlated with projected sight than is a contemporary stomach-ache, or a throb in the foot. The obvious cor- relation of the eye-strain with sight arises from the per- ception, in the other mode, of the eye as efficacious in sight. This correlation takes place in virtue of the iden- tity of the two regions, the region of the eye-strain, and the region of eye-efficacy. But the eye-strain is so im- measurably the superior in its power of regional defini- tion that, as usual, we depend upon it for explicit geo- metrical correlations with other parts of the body. In this way, the animal body is the great central ground underlying all symbolic reference. In respect to bodily perceptions the two modes achieve the maximum of sym- bolic reference, and pool their feelings referent to identi- cal regions. Every statement about the geometrical rela- tionships of physical bodies in the world is ultimately SYMBOLIC REFERENCE 259 referable to certain definite human bodies as origins of reference. A traveller, who has lost his way, should not ask, Where am I? What he really wants to know is, Where are the other places? He has got his own body, but he has lost them. SECTION II The second ‘ground’ for symbolic reference is the con- nection between the two modes effected by the identity of an eternal object ingredient in both of them. It will be remembered that the former ‘ground’ was the identity of the extensive region throughout such stages of direct perception and synthesis, when there was a diversity of eternal objects, for example, eye-region, visual sensa, eye- strain. But now we pass to a diversity of regions com- bined with an identity of the eternal object, for example, visual sensa given by efficacity of eye-region, and the region of the stone perceived in the mode of presenta- tional immediacy under the illustration of the same visual sense. In this connection the ‘make-believe’ character of modern empiricism is well shown by putting into justa- position two widely separated passages’ from Hume’s Treatise: “Impressions may be divided into two kinds, those of sensation, and those of reflection. The first kind arises in the soul originally, from unknown causes.”’ And “Tf it be perceived by the eyes, it must be a colour; .. .” The earlier passage is Hume’s make-believe, when he is thinking of his philosophical principles. He then refers the visual sensations ‘in the soul’ to ‘unknown causes.’ But in the second passage, the heat of argument elicits his real conviction—everybody’s real conviction—that visual sensations arise ‘by the eyes.’ The causes are not a bit ‘unknown,’ and among them there is usually to be found the efficacity of the eyes. If Hume had stopped to investigate the alternative causes for the occurrence of visual sensations—for example, eye-sight, or excessive consumption of aleohol—he might have hesitated in his 1Cf. Book I, Part I, Sects. II and VI (italics mine). 260 PROCESS AND REALITY profession of ignorance. If the causes be indeed unknown, it is absurd to bother about eye-sight and intoxication. The reason for the existence of oculists and prohibition- ists is that various causes are known. We can now complete our account of presentational immediacy. In this perceptive mode the sensa are ‘given’ for the percipient, but this donation is not to be ascribed to the spatial object which is thereby presented, the stone, for example. Now it is a primary doctrine that what is ‘given’ is given by reason of objectifications of actual entities from the settled past. We therefore seek for the actual occasions to whose objectifications this donation is to be ascribed. In this procedure we are only agreeing with the spirit of Descartes’ fifty-second prin- ciple (Part I): “For this reason, when we perceive any attribute, we therefore conclude that some existing thing or substance to which it may be attributed, is necessarily present.” Common sense, physical theory, and physio- logical theory, combine to point out a historic route of inheritance, from actual occasion to succeeding actual occasion, first physically in the external environment, then physiologically—through the eyes in the case of vis- ual data—up the nerves, into the brain. The donation— taking sight as an example—is not confined to definite sensa, such as shades of colour: it also includes geomet- rical relationships to the general environment. In this chain of inheritances, the eye is picked out to rise into perceptive prominence, because another historic route of physiological inheritance starts from it, whereby a later occasion (almost identical with the earlier) is illustrated by the sensum ‘eye-strain’ in the mode of presentational immediacy ; but this eye-strain is another allied story. In the visual datum for the percipient there are first these components of colour-sensa combined with geometrical relationships to the external world of the settled past: secondly, there are also in the datum the general geo- metrical relationships forming the completion of this potential scheme into the contemporary world, and into SYMBOLIC REFERENCE 261 the future. The responsive phase absorbs these data as material for a subjective unity of feeling: the supple- mental stage heightens the relevance of the colour- sensa, and supplements the geometrical relationships of the past by picking out the contemporary region of the stone to be the contemporary representative of the effi- cacious historic routes. There then results in the mode of presentational immediacy, the perception of the region illustrated by the sensum termed ‘grey.’ The term ‘stone’ is primarily applied to a certain historic route in the past, which is an efficacious element in this train of circum- stance. It is only properly applied to the contemporary region illustrated by ‘grey’ on the assumption that this contemporary region is the prolongation, of that historic route, into the presented locus. This assumption may, or may not, be true. Further, the illustration of the con- temporary region of ‘grey’ may be due to quite other effi- cacious historic routes—for example, to lighting effects arranged by theatrical producers—and in such a ease, the term ‘stone’ may suggest an even more violent error than in the former example. What is directly perceived, cer- tainly and without shadow of doubt, is a grey region of the presented locus. Any further interpretation, instinc- tive or by intellectual judgment, must be put down to symbolic reference. This account makes it plain that the perceptive mode of presentational immediacy arises in the later, origina- tive, integrative phases of the process of concrescence. The perceptive mode of causal efficacy is to be traced to the constitution of the datum by reason of which there is a concrete percipient entity. Thus we must assign the mode of causal efficacy to the fundamental constitution of an occasion so that in germ this mode belongs even to organisms of the lowest grade; while the mode of presen- tational immediacy requires the more sophistical activity of the later stages of process, so as to belong only to organisms of a relatively high grade. So far as we can judge, such high-grade organisms are relatively few, in 262 PROCESS AND REALITY comparison with the whole number of organisms in our immediate environment. Presentational immediacy is an outgrowth from the complex datum implanted by causal efficacy. But, by the originative power of the supple- mental phase, what was vague, ill defined, and hardly relevant in causal efficacy, becomes distinct, well defined, and importantly relevant in presentational immediacy. In the responsive phase, the grey-colour, and the geo- metrical relations between the efficacious, bodily routes and the contemporary occasions, were subjective sensa- tion associated with barely relevant geometrical rela- tions: they represented the vivid sensational qualities in the enjoyment of which the percipient subject barely dis- tinguished vague indirect relationships to the external world. The supplemental phase lifts the presented dura- tion into vivid distinctness, so that the vague efficacity of the indistinct external world in the immediate past is precipitated upon the representative regions in the con- temporary present. In the usual language, the sensations are projected. This phraseology is unfortunate; for there never were sensations apart from these geometrical rela- tions. Presentational immediacy is the enhancement of the importance of relationships which were already in the datum, vaguely and with slight relevance. This fact, that ‘presentational immediacy’ deals with the same datum as does ‘causal efficacy,’ gives the ultimate reason why there is a common ‘ground’ for ‘symbolic reference.’ The two modes express the same datum under different proportions of relevance. The two genetic processes in- volving presentational immediacy must be carefully dis- tinguished. There is first the complex genetic process in which presentational immediacy originates. This process extends downwards even to occasions which belong to the historic routes of certain types of inorganic enduring objects, namely, to those enduring objects whose aggre- gates form the subject-matter of the science of New- tonian Dynamics. Secondly, prehensions in the mode of presentational immediacy are involved as components in SYMBOLIC REFERENCE 263 integration with other prehensions which are usually, though not always in other modes. These integrations often involve various types of ‘symbolic reference.’ This symbolic reference is the interpretive element in human experience. Language almost exclusively refers to presen- tational immediacy as interpreted by symbolic reference. For example, we say that ‘we see the stone’ where stone is an interpretation of stone-image: also we say that ‘we see the stone-image with our eyes’; this is an interpreta- tion arising from the complex integration of (i) the causal efficacy of the antecedent eye in the vision, (ii) the presentational immediacy of the stone-image, (iii) the presentational immediacy of the eye-strain. When we say that ‘we see the stone with our eyes,’ the inter- pretations of these two examples are combined. SECTION III The discussion of the problem, constituted by the con- nection between causation and perception, has been con- ducted by the various schools of thought derived from Hume and Kant under the misapprehension generated by an inversion of the true constitution of experience. The inversion was explicit in the writings of Hume and of Kant: for both of them presentational immediacy was the primary fact of perception, and any apprehension of causation was, somehow or other, to be elicited from this primary fact. This view of the relation between causa- tion and perception, as items in experience, was not orig- inal to these great philosophers. It is to be found pre- supposed in Locke and Descartes; and they derived it from mediaeval predecessors. But the modern critical movement in philosophy arose when Hume and Kant emphasized the fundamental, inescapable, importance which this doctrine possesses for any philosophy admit- ting its truth. The philosophy of organism does not ad- mit its truth, and thus rejects the touchstone which is the neolithic weapon of ‘critical’ philosophy. It must be remembered that clearness in consciousness is no evidence 264 PROCESS AND REALITY for primitiveness in the genetic process: the opposite doctrine is more nearly true. Owing to its long dominance, it has been usual to assume as an obvious fact the primacy of presentational immediacy. We open our eyes and our other sense- organs; we then survey the contemporary world decorated with sights, and sounds, and tastes; and then, by the sole aid of this information about the contemporary world, thus decorated, we draw what conclusions we can as to the actual world. No philosopher really holds that this is the sole source of information: Hume and his fol- lowers appeal vaguely to ‘memory’ and to ‘practice,’ in order to supplement their direct information; and Kant wrote other ‘Critiques’ in order to supplement his Critique of Pure Reason. But the general procedure of modern philosophical ‘criticism’ is to tie down opponents strictly to the front door of presentational immediacy as the sole source of information, while one’s own philosophy makes its escape by a back door veiled under the ordinary usages of language. If this ‘Humian’ doctrine be true, certain conclusions as to ‘behavior’ ought to follow—conclusions which, in the most striking way, are not verified. It is almost in- decent to draw the attention of philosophers to the minor transactions of daily life, away from the classic sources of philosophic knowledge; but, after all, it is the empiri- cists who began this appeal to Caesar. According to Hume, our behaviour presupposing cau- sation is due to the repetition of associated presentational experiences. Thus the vivid presentment of the ante- cedent percepts should vividly generate the behaviour, in action or thought, towards the associated consequent. The clear, distinct, overwhelming perception of the one is the overwhelming reason for the subjective transition to the other. For behaviour, interpretable as implying causation, is on this theory the subjective response to presentational immediacy. According to Hume this sub- jective response is the beginning and the end of all that SYMBOLIC REFERENCE 265 there is to be said about causation. In Hume’s theory the response is response to presentational immediacy, and to nothing else. Also the situation elicited in response is nothing but an immediate presentation, or the memory of one. Let us apply this explanation to reflex action: In the dark, the electric light is suddenly turned on and the man’s eyes blink. There is a simple physiological explanation of this trifling incident. But this physiological explanation is couched wholly in terms of causal efficacy: it is the conjectural record of the travel of a spasm of excitement along nerves to some nodal centre, and of the return spasm of contrac- tion back to the eyelids. The correct technical phrase- ology would not alter the fact that the explanation does not involve any appeal to presentational immediacy either for actual occasions resident in the nerves, or for the man. At the most there is a tacit supposition as to what a physiologist, who in fact was not there, might have seen if he had been there, and if he could have vivisected the man without affecting these occurrences, and if he could have observed with a microscope which also in fact was absent. Thus the physiological ex- planation remains, from the point of view of Hume’s philosophy, a tissue of irrelevancies. It presupposes a side of the universe about which, on Hume’s theory, we must remain in blank ignorance. Let us now dismiss physiology and turn to the private experience of the blinking man. The sequence of per- cepts, in the mode of presentational immediacy, are flash of light, feeling of eye-closure, instant of darkness. The three are practically simultaneous; though the flash maintains its priority over the other two, and these two latter percepts are indistinguishable as to priority. Ac- cording to the philosophy of organism, the man also experiences another percept in the mode of causal effi- cacy. He feels that the experiences of the eye in the matter of the flash are causal of the blink. The man himself will have no doubt of it. In fact, it is the feeling 266 PROCESS AND REALITY of causality which enables the man to distinguish the priority of the flash; and the inversion of the argument, whereby the temporal sequence ‘flash to blink’ is made the premise for the ‘causality’ belief, has its origin in pure theory. The man will explain his experience by saying, ‘The flash made me blink’; and if his state- ment be doubted, he will reply, ‘I know it, because I felt it.’ The philosophy of organism accepts the man’s state- ment, that the flash made him blink. But Hume inter- venes with another explanation. He first poimts out that in the mode of presentational immediacy there is no percept of the flash making the man blink. In this mode there are merely the two percepts—the flash and the blink—combining the two latter of the three per- cepts under the one term ‘blink. Hume refuses to admit the man’s protestation, that the compulsion to blink is just what he did feel. The refusal is based on the dogma, that all percepts are in the mode of presen- tational immediacy—a dogma not to be upset by a mere appeal to direct experience. Besides Hume has another interpretation of the man’s experience: what the man really felt was his habit of blinking after flashes. The word ‘association’ explains it all, according to Hume. But how can a ‘habit’ be felt, when a ‘cause’ cannot be felt? Is there any presentational immediacy in the feel- ing of a ‘habit’? Hume by a sleight of hand confuses a ‘habit of feeling blinks after flashes’ with a ‘feeling of the habit of feeling blinks after flashes.’ We have here a perfect example of the practice of ap- plying the test of presentational immediacy to procure the critical rejection of some doctrines, and of allowing other doctrines to slip out by a back door, so as to evade the test. The notion of causation arose because mankind lives amid experiences in the mode of causal efficacity. SECTION IV We will keep to the appeal to ordinary experience, and SYMBOLIC REFERENCE 267 consider another situation, which Hume’s philosophy is ill equipped to explain. The ‘causal feeling’ according to that doctrine arises from the long association of well- marked presentations of sensa, one precedent to the other. It would seem therefore that inhibitions of sensa, given in presentational immediacy, should be accom- panied by a corresponding absence of ‘causal feeling’; for the explanation of how there is ‘causal feeling’ presup- poses the well-marked familiar sensa, in presentational immediacy. Unfortunately the contrary is the case. An inhibition of familiar sensa is very apt to leave usa prey to vague terrors respecting a circumambient world of causal operations. In the dark there are vague presences, doubt- fully feared; in the silence, the irresistible causal efficacy of nature presses itself upon us; in the vagueness of the low hum of insects in an August woodland, the inflow into ourselves of feelings from enveloping nature overwhelms us; in the dim consciousness of half-sleep, the presenta- tions of sense fade away, and we are left with the vague feeling of influences from vague things around us. It is quite untrue that the feelings of various types of influ- ences are dependent upon the familiarity of well-marked sensa in immediate presentment. Every way of omitting the sensa still leaves us a prey to vague feelings of influ- ence. Such feelings, divorced from immediate sensa, are pleasant, or unpleasant, according to mood; but they are always vague as to spatial and temporal definition, though their explicit dominance in experience may be heightened in the absence of sensa. Further, our experience of our various bodily parts are primarily perceptions of them as reasons for ‘pro- jected’ sensa: the hand is the reason for the projected touch-sensum, the eye is the reason for the projected sight-sensum. Our bodily experience is primarily an ex- perience of the dependence of presentational immediacy upon causal efficacy. Hume’s doctrine inverts this rela- tionship by making causal efficacy, as an experience, dependent upon presentational immediacy. ‘This doc- 268 PROCESS AND REALITY trine, whatever be its merits, is not based upon any appeal to experience. Bodily experiences, in the mode of causal efficacy, are distinguished by their comparative accuracy of spatial definition. The causal influences from the body have lost the extreme vagueness of those which inflow from the external world. But, even for the body, causal efficacy is dogged with vagueness compared to presentational immediacy. These conclusions are confirmed if we descend to the scale of organic being. It does not seem to be the sense of causal awareness that the lower living things lack, so much as variety of sense-presentation, and then vivid distinctness of presentational immediacy. But animals, and even vegetables, in low forms of organism exhibit modes of behaviour directed towards self-preser- vation. There is every indication of a vague feeling of causal relationship with the external world, of some intensity, vaguely defined as to quality, and with some vague definition as to locality. A jellyfish advances and withdraws, and in so doing exhibits some perception of causal relationship with the world beyond itself; a plant grows downwards to the damp earth, and upwards to- wards the light. There is thus some direct reason for attributing dim, slow feelings of causal nexus, although we have no reason for any ascription of the definite per- cepts in the mode of presentational immediacy. But the philosophy of organism attributes ‘feeling’ throughout the actual world. It bases this doctrine upon the directly observed fact that ‘feeling’ survives as a known element constitutive of the ‘formal’ existence of such actual entities as we can best observe. Also when we observe the causal nexus, devoid of interplay with sense-presentation, the influx of feeling with vague qual- itative and ‘vector’ definition, is what we find. The dominance of the scalar physical quantity, inertia, in the Newtonian physics obscured the recognition of the truth that all fundamental physical quantities are vector and not scalar. SYMBOLIC REFERENCE 269 When we pass to inorganic actual occasions, we have lost the two higher originative phases in the ‘process,’ namely, the ‘supplemental’ phase, and the ‘mental’ phase. They are lost in the sense that, so far as our observations go, they are negligible. The influx of objec- tifications of the actualities of the world as organized vehicles of feeling is responded to by a mere subjective appropriation of such elements of feeling in their received relevance. The inorganic occasions are merely what the causal past allows them to be. As we pass to the inorganic world, causation never for a moment seems to lose its grip. What is lost is origi- nativeness, and any evidence of immediate absorption in the present. So far as we can see, inorganic entities are vehicles for receiving, for storing in a napkin, and for restoring without loss or gain. In the actual world we discern four grades of actual occasions, grades which are not to be sharply distin- guished from each other. First, and lowest, there are the actual occasions in so-called ‘empty space’; secondly, there are the actual occasions which are moments in the life-histories of enduring non-living objects, such as elec- trons or other primitive organisms; thirdly, there are the actual occasions which are moments in the life-histories of enduring living objects; fourthly, there are the actual occasions which are moments in the life-histories of en- during objects with conscious knowledge. We may imaginatively conjecture that the first grade is to be identified with actual occasions for which ‘pre- sented durations’ are negligible elements among their data, negligible by reason of negligible presentational immediacy. Thus no intelligible definition of rest and motion is possible for historic routes including them, because they correspond to no inherent spatiatization of the actual world. The second grade is to be identified with actual occa- sions for which ‘presented durations’ are important ele- ments in their data, but with a limitation only to be 270 PROCESS AND REALITY observed in the lower moments of human experience. In such occasions the data of felt sensa, derived from the more primitive data of causal efficacy, are projected onto the contemporary ‘presented locus’ without any clear illustration of special regions in that locus. The past has been lifted into the present, but the vague differenti- ations in the past have not been transformed into any precise differentiations within the present. The enhance- ment of precision has not arrived. The third grade is to be identified with occasions in which presentational immediacy has assumed some en- hanced precision, so that ‘symbolic transference’ has lifted into importance precisely discriminated regions in the ‘presented duration.’ The delicate activities of self- preservation are now becoming possible by the transfer- ence of the vague message of the past onto the more precisely discriminated regions of the presented duration. Symbolic transference is dependent upon the flashes of conceptual originality constituting life. The fourth grade is to be identified with the canalized importance of free conceptual functionings, whereby blind experience is analysed by comparison with the imagina- tive realization of mere potentiality. In this way, experi- ence receives a reorganization in the relative importance of its components by the joint operation of imaginative enjoyment and of judgment. The growth of reason is the increasing importance of critical judgment in the discipline of imaginative enjoyment. SECTION V One reason for the philosophical difficulties over causation is that Hume, and subsequently Kant, con- ceived the causal nexus as, in its primary character, de- rived from the presupposed sequence of immediate pre- sentations. But if we interrogate experience, the exact converse is the case; the perceptive mode of immediate presentation affords information about the percepta in the more aboriginal mode of causal efficacy. SYMBOLIC REFERENCE 271 Thus symbolic reference, though in complex human experience it works both ways, is chiefly to be thought of as the elucidation of percepta in the mode of causal effi- cacy by the fluctuating intervention of percepta in the mode of presentational immediacy. The former mode produces percepta which are vague, not to be controlled, heavy with emotion: it produces the sense of derivation from an immediate past, and of pas- sage to an immediate future; a sense of emotional feel- ing, belonging to oneself in the past, passing into oneself in the present, and passing from oneself in the present towards oneself in the future; a sense of influx of influ- ence from other vaguer presences in the past, localized and yet evading local definition, such influence modify- ing, enhancing, inhibiting, diverting, the stream of feel- ing which we are receiving, unifying, enjoying, and trans- mitting. This is our general sense of existence, as one item among others, in an efficacious actual world. By diversion of attention we can inhibit its entry into consciousness; but, whether mentally analysed or no, it remains the given uncontrolled basis upon which our character weaves itself. Our bodies are largely con- trivances whereby some central actual occasion may inherit these basic experiences of its antecedent parts. Thus organic bodies have their parts coordinated by a peculiar vividness in their mutual inheritance. In a sense, the difference between a living organism and the inorganic environment is only a question of degree; but it is a difference of degree which makes all the difference —in effect, it is a difference of quality. The percepta in the mode of presentational immediacy have the converse characteristics. In comparison, they are distinct, definite, controllable, apt for immediate enjoyment, and with the minimum of reference to past, or to future. We are subject to our percepta in the mode of efficacy, we adjust our percepta in the mode of imme- diacy. But, in fact, our process of self-construction for the achievement of unified experience produce a new 272 PROCESS AND REALITY product, in which percepta in one mode, and percepta in the other mode, are synthesized into one subjective feel- ing. For example, we are perceiving before our eyes a grey stone. We shall find that generally—though not always—the adjectival words express information derived from the mode of immediacy, while the substantives convey our dim percepts in the mode of efficacy. For example, ‘grey’ refers to the grey shape immediately before our eyes: this percept is definite, limited, controllable, pleasant or unpleasant, and with no reference to past or to future. It is this sort of percept which has led to Descartes’ definition of substances as ‘requiring nothing but them- selves in order to exist,’ and to his notion of ‘extension’ as the principle attribute of a genus of substances. It has also led to Hume’s notion of ‘impressions of sensa- tions’ arising from unknown sources, and in complete independence so far as any discernable nexus is con- cerned. But the other element in the compound percept has a widely different character. The word ‘stone’ is selected, no doubt, because its dictionary meaning will afford some help in understanding the particular percepta meant. But the word is meant to refer to particular feel- ings of efficacy in the immediate past, combined with anticipations for the immediate future; this feeling is vaguely localized, and conjectually identified with the very definite localization of the ‘grey’ perceptum. Thus, so far as concerns conscious judgment, the sym- bolic reference is the acceptance of the evidence of per- cepta, in the mode of immediacy, as evidence for the localization and discrimination of vague percepta in the mode of efficacy. So far as bodily feelings are concerned, there is some direct check on this procedure; but, beyond the body, the appeal is to the pragmatic consequences, involving some future state of bodily feelings which can be checked up. But throughout this discussion of perception there has been excessive emphasis on the mental phase in the SYMBOLIC REFERENCE 273 experiential process. This is inevitable because we can only discuss experiences which have entered into con- scious analysis. But perception is a feeling which has its seat in the two earlier phases of the experiental process, namely, the ‘responsive’ phase, and the ‘supplemental’ phase. Perception, in these phases, is the appropriation of the datum by the subject, so as to transform the datum into a unity of subjective feeling. The mode of efficacity belongs to the responsive phase, in which the objectifi- cations are felt according to their relevance in the datum: the mode of immediacy belongs to the supplemental phase in which the faint indirect relevance, in the datum, of relationships to regions of the presented locus are lifted into distinct, prominent, relevance. The question as to which regions have their relatedness to other constitu- ents of the datum—such as ‘grey,’ for instance—thus accentuated, depends upon the coordination of the bodily organs through which the routes of inheritance pass. In a fortunately construed animal body, this selec- tion is determined chiefly by the inheritance received by the superficial organs,—the skin, the eyes, etc—from the external environment, and preserves the relevance of the vector character of that external inheritance. When this is the case, the perceptive mode of immediacy has definite relevance to the future efficacy of the ex- ternal environment, and then indirectly illustrates the inheritance which the presented locus receives from the immediate past. But this illustration does not gain its first importance from any rational analysis. The two modes are unified by a blind symbolic reference by which supplemental feelings derived from the intensive, but vague, mode of efficacity are precipitated upon the distinct regions illus- trated in the mode of immediacy. The integration of the two modes in supplemental feeling makes what would have been vague to be distinct, and what would have been shallow to be intense. This is the perception of the grey stone, in the mixed mode of symbolic reference. 274 PROCESS AND REALITY Such perception can be erroneous, in the sense that the feeling associates regions in the presented locus with inheritances from the past, which in fact have not been thus transmitted into the present regions. In the mixed mode, the perceptive determination is purely due to the bodily organs, and thus there is a gap in the perceptive logic—so to speak. This gap is not due to any concep- tual freedom on the part of the ultimate subject. It is not a mistake due to consciousness. It is due to the fact that the body, as an instrument for synthesizing and enhancing feelings, is faulty, in the sense that it produces feelings which have but slight reference to the real state of the presented duration. SECTION VI Symbolic reference between the two perceptive modes affords the main example of the principles which govern all symbolism. The requisites for symbolism are that there be two species of percepta; and that a perceptum of one species has some ‘ground’ in common with a per- ceptum of another species, so that a correlation between the pair of percepta is established. The feelings, and emotions, and general characteristics associated with the members of one species are in some ways markedly diverse from those associated with the other species. Then there is ‘symbolic reference’ between the two species when the perception of a member of one species evokes its correlate in the other species, and precipitates upon this correlate the fusion of feelings, emotions, and deri- vate actions, which belong to either of the pair of corre- lates, and which are also enhanced by this correlation. The species from which the symbolic reference starts is called the ‘species of symbols,’ and the species which it ends is called the ‘species of meanings.’ In this way there can be symbolic reference between two species in the same perceptive mode: but the chief example of sym- bolism, upon which is based a great portion of the lives SYMBOLIC REFERENCE 275 of all high-grade animals, is that between the two perceptive modes. Symbolism can be justified, or unjustified. The test of justification must always be pragmatic. In so far sym- bolism has led to a route of inheritance, along the percipi- ent occasions forming the percipient ‘person,’ which con- stitutes a fortunate evolution, the symbolism is justified; and, in so far as the symbolism has led to an unfortunate evolution, it is unjustified. In a slightly narrower sense the symbolism can be right or wrong; and rightness or wrongness is also tested pragmatically. Along the ‘his- toric route’ there is the inheritance of feelings derived from symbolic reference: now, if feelings respecting some definite element in experience be due to two sources, one source being this inheritance, and the other source being direct perception in one of the pure modes, then, if the feelings from the two sources enhance each other by syn- thesis, the symbolic reference is right; but, if they are at variance so as to depress each other, the symbolic reference is wrong. The rightness, or wrongness, of sym- bolism is an instance of the symbolism being fortunate or unfortunate; but mere ‘rectitude,’ in the sense defined above, does not cover all that can be included in the more general concept of ‘fortune.’ So much of human experi- ence is bound up with symbolic reference, that it is hardly an exaggeration to say that the very meaning of truth is pragmatic. But though this statement is hardly an exag- geration, still it 7s an exaggeration, for the pragmatic test can never work, unless on some occasion—in the future, or in the present—there is a definite determination of what is true on that occasion. Otherwise the poor prag- matist remains an intellectual Hamlet, perpetually ad- journing decision of judgment to some later date. Ac- cording to the doctrines here stated, the day of judgment arrives when the ‘meaning’ is sufficiently distinct and relevant, as a perceptum in its proper pure mode, to afford comparison with the precipitate of feeling derived 276 PROCESS AND REALITY from symbolic reference. There is no inherent distinc- tion between the sort of percept which are symbols, and the sort of percepta which are meanings. When two species are correlated by a ‘ground’ of relatedness, it de- pends upon the experiential process, constituting the precipient subject, as to which species is the group of symbols, and which is the group of meanings. Also it equally depends upon the percipient as to whether there is any symbolic reference at all. Language is the example of symbolism which most naturally presents itself for consideration of the uses of symbolism. Its somewhat artificial character makes the various constitutive elements in symbolism to be the more evident. For the sake of simplicity, only spoken language will be considered here. A single word is not one definite sound. Every instance of its utterance differs in some respect from every other instance: the pitch of the voice, the intonation, the accent, the quality of sound, the rhythmic relations of the component sounds, the intensity of sound, all vary. Thus a word is a species of sounds, with specific identity and individual differences. When we recognize the spe- cies, we have heard the word. But what we have heard is merely the sound—euphonious or harsh, concordant with or discordant with other accompanying sounds. The word is heard in the pure perceptive mode of immediacy, and primarily elicits merely the contrasts and identities with other percepta in that mode. So far there is no symbolic interplay. If the meaning of the word be an event, then either that event is directly known, as a remembered perceptum in an earlier occasion of the percipient’s life, or that event is only vaguely known by its dated spatio-temporal nexus with events which are directly known. Anyhow there is a chain of symbolic references (inherited along the historic route of the percipient’s life, and reinforced by the production of novel and symbolic references at various occasions along that route) whereby in the datum SYMBOLIC REFERENCE 277 for the percipient occasion there is a faintly relevant nexus between the word in that occasion of utterance and the event. The sound of the word in presentational im- mediacy, by symbolic references elicits this nexus into important relevance, and thence precipitates feelings, and thoughts, upon the enhanced objectification of the event. Such enhanced relevance of the event may be unfortu- nate, or even unjustified; but it is the function of words to produce it. The discussion of mentality is reserved for Part III: it is a mistake to think of words as primarily the vehicle of thoughts. Language also illustrates the doctrine that, in regard to a couple of properly correlated species of things, it depends upon the constitution of the percipient subject to assign which species is acting as ‘symbol’ and which as ‘meaning.’ The word ‘forest’ may suggest of memories of forests; but equally the sight of a forest, or memories of forests, may suggest the word ‘forest.’ Sometimes we are bothered because the immediate experience has not elicited the word we want. In such a case the word with the right sort of correlation with the experience has failed to become importantly relevant in the constitution of our experience. But we do not usually think of the things as symboliz- ing the words correlated to them. This failure to invert our ideas arises from the most useful aspect of symbolism. In general the symbols are more handy elements in our experience than are the meanings. We can say the word ‘forest? whenever we like; but only under certain condi- tions can we directly experience an existent forest. To procure such an experience usually involves a problem of transportation only possible on our holidays. Also it is not so easy even to remember forest scenes with any vividness; and we usually find that the immediate experi- ence of the word ‘forest’ helps to elicit such recollections. In such ways language is handy as an instrument of communication along the successive occasions of the his- toric route forming the life of one individual. By an 278 PROCESS*AND* READTITY extension of these same principles of behaviour, it com- municates from the occasions of one individual to the succeeding occasions of another individual. The same means which are handy for procuring the immediate pre- sentation of a word to oneself are equally effective for presenting it to another person. Thus we may have a two-way system of symbolic reference involving two per- sons, A and B. The forest, recollected by A, symbolizes the word ‘forest’ for A; then A, for his own sake and for B’s sake, pronounces the word ‘forest’; then by the effi- cacy of the environment and of B’s bodily parts, and by the supplemental enhancement due to B’s experiential process, the word ‘forest’ is perceived by B in the mode of immediacy; and, finally by symbolic reference, B recollects vaguely various forest scenes. In this use of language for communication between two persons, there is in principle nothing which differs from its use by one person for communication along the route of his own actual occasions. This discussion shows that one essential purpose of symbols arises from their handiness. For this reason the Egyptian papyrus made ink-written language a more useful symbolism than the Babylonian language im- pressed on brick. It is easier to smell incense than to produce certain religious emotions; so, if the two can be correlated, incense is a suitable symbol for such emo- tions. Indeed, for many purposes, certain aesthetic ex- periences which are easy to produce make better symbols than do words, written or spoken. Quarrels over sym- bolism constitute one of the many causes of religious dis- cord. One difficulty in symbolism is that the unhandy meanings are often vague. For instance, this is the case with the percepta in the mode of efficacy which are sym- bolized by percepta in the mode of immediacy: also, as another instance, the incense is definite, but the religious emotions are apt to be indefinite. The result is that the meanings are often shifting and indeterminate. This happens even in the case of words: other people misun- SYMBOLIC REFERENCE 27s derstand their import. Also, in the case of incense the exact religious emotions finally reached are very uncer- tain: perhaps we would prefer that some of them were never elicited. Symbolism is essential for the higher grades of life; and the errors of symbolism can never be wholly avoided. CHAPTER, Tx THE PROPOSITIONS SECTION I A LIVING occasion is characterized by a flash of novelty among the appetitions of its mental pole. Such ‘appe- titions,’ i.e. ‘conceptual prehensions,’ can be ‘pure’ or ‘impure.’ An ‘impure’ prehension arises from the inte- gration of a ‘pure’ conceptual prehension with a physical prehension originating in the physical pole. The datum of a pure conceptual prehension is an eternal object; the datum of an impure prehension is a proposition, other- wise termed a ‘theory.’ The integration of a conceptual and physical prehen- sion need not issue in an impure prehension: the eternal object as a mere potentiality, undetermined as to its physical realization, may lose its indetermination, i.e. its universality, by integration with itself as an element in the realized definiteness of the physical datum of the physical prehension. In this case we obtain what in Part III is termed a ‘physical purpose.’ In a physical purpose the subjective form has acquired a special appe- tition—adversion or aversion—in respect to that eternal object as a realized element of definiteness in that phys- ical datum. This acquisition is derived from the concep- tual prehension. The ‘abruptness’ of mental operations is here illustrated. The physical datum in itself illus- trates an indefinite number of eternal objects. The ‘physical purpose’ has focussed appetition upon an abruptly selected eternal object. But with the growth of intensity in the mental pole, evidenced by the flash of novelty in appetition, the appe- tition takes the form of a ‘propositional prehension.’ 280 tah PROPOS PELONS 281 These prehensions will be studied more particularly in Part III. They are the prehensions of ‘theories.’ It is evident, however, that the primary function of theories is as a lure for feeling, thereby providing immediacy of enjoyment and purpose. Unfortunately theories, under their name of ‘propositions,’ have been handed over to logicians, who have countenanced the doctrine that their one function is to be judged as to their truth or falsehood. Indeed Bradley does not mention ‘propositions’ in his Logic. He writes only of ‘judgments.’ Other authors define propositions as a component in judgment. The doctrine here laid down is that, in the realization of prop- ositions, ‘judgment’ is very rare component, and so is ‘consciousness.’ The existence of imaginative literature should have warned logicians that their narrow doctrine is absurd. It is difficult to believe that all logicians as they read Hamlet’s speech, “To be, or not to be: .. .” commence by judging whether the initial proposition be true or false, and keep up the task of judgment through- out the whole thirty-five lines. Surely, at some point in the reading, judgment is eclipsed by aesthetic delight. The speech, for the theatre audience, is purely theoreti- cal, a mere lure for feeling. Again, consider strong religious emotion—consider a Christian meditating on the sayings in the Gospels. He is not judging ‘true or false’; he is eliciting their value as elements in feeling. In fact, he may ground his judg- ment of truth upon his realization of value. But such a procedure is impossible, if the primary function of propositions is to be elements in judgments. The ‘lure for feeling’ ‘is the final cause guiding the concrescence of feelings. By this concrescence the multi- fold datum of the primary phase is gathered into the unity of the final satisfaction of feeling. The ‘objective lure’ is that discrimination among eternal objects intro- duced into the universe by the real internal constitutions of the actual occasions forming the datum of the con- crescence under review. This discrimination also in- 282 PROCESS AND REALITY volves eternal objects excluded from value in the tem. poral occasions of that datum, in addition to involving the eternal objects included for such occasions. For example, consider the Battle of Waterloo. This battle resulted in the defeat of Napoleon, and in a con- stitution of our actual world grounded upon that defeat. But the abstract notions, expressing the possibilities of another course of history which would have followed upon his victory, are relevant to the facts which actually happened. We may not think it of practical importance that imaginative historians should dwell upon such hypo- thetical alternatives. But we confess their relevance in thinking about them at all, even to the extent of dis- missing them. But some imaginative writers do not dismiss such ideas. Thus, in our actual world of today, there is a penumbra of eternal objects, constituted by relevance to the Battle of Waterloo. Some people do admit elements from this penumbral complex into effec- tive feeling, and others wholly exclude them. Some are conscious of this internal decision of admission or rejec- tion; for others the ideas float into their minds as day- dreams without consciousness of deliberate decision; for others, their emotional tone, of gratification or regret, of friendliness or hatred, is obscurely influenced by this penumbra of alternatives, without any conscious analysis of its content. The elements of this penumbra are prop- ositional prehensions, and not pure conceptual prehen- sions; for their implication of the particular nexus which in the Battle of Waterloo is an essential factor. Thus an element in this penumbral complex is what is termed a ‘proposition.’ A proposition is new kind of entity. It is a hybrid between pure potentialities and actualities. A ‘singular’ proposition is the potentiality of an actual world including a definite set of actual enti- ties in a nexus of reactions involving the hypothetical ingression of a definite set of eternal objects. A ‘general’ proposition only differs from a ‘singular’ proposition by the generalization of ‘one definite set of CREP OPOSTRLONS 283 actual entities’ into ‘any set belonging to a certain sort of sets.’ If the sort of sets includes all sets with poten- tiality for that nexus of reactions, the proposition is called ‘universal.’ For the sake of simplicity, we will confine attention to singular propositions; although a slight elaboration of explanation will easily extend the discussion to include general and universal propositions. The definite set of actual entities involved are called the ‘logical subjects of the proposition’; and the definite set of eternal objects involved are called the ‘predicates of the proposition.’ The predicates define a potentiality of relatedness for the subjects. The predicates form one complex eternal object: this is ‘the complex predi- cate. The ‘singular’ proposition is the potentiality of this complex predicate finding realization in the nexus of reactions between the logical subjects, with assigned stations in the pattern for the various logical subjects. In a proposition the various logical subjects involved are impartially concerned. The proposition is no more about one logical subject than another logical subject. But according to the ontological principle, every proposi- tion must be somewhere. The ‘locus’ of a proposition consists of those actual occasions whose actual worlds include the logical subjects of the proposition. When an actual entity belongs to the locus of a proposition, then conversely the proposition is an element in the lure for feeling of that actual entity. If by the decision of the concrescence, the proposition has been admitted into feeling, then the proposition constitutes what the feeling has felt. The proposition constitutes a lure for a member of its locus by reason of the germaneness of the complex predicate to the logical subjects, having regard to forms of definiteness in the actual world of that member, and to its antecedent phases of feeling. The interest in logic, dominating overintellectualized philosophers, has obscured the main function of propo- sitions in the nature of things. They are not primarily 284 PROCESS AND REALITY for belief, but for feeling at the physical level of uncon- sciousness. They constitute a source for the origination of feeling which is not tied down to mere datum. A proposition is ‘realized’ by a member of its locus, when it is admitted into feeling. There are two types of relationship between a proposi- tion and the actual world of a member of its locus. The proposition may be conformal or non-conformal to the actual world, true or false. When a conformal proposition is admitted into feeling, the reaction to the datum has simply resulted in the con- formation of feeling to fact, with some emotional acces- sion or diminution, by which the feelings inherent in alien fact are synthesized in a new individual valuation. The prehension of the proposition has abruptly empha- sized one form of definiteness illustrated in fact. When a non-conformal proposition is admitted into feeling, the reaction to the datum has resulted in the synthesis of fact with the alternative potentiality of the complex predicate. A novelty has emerged into creation. The novelty may promote or destroy order; it may be good or bad. But it is new, a new type of individual, and not merely a new intensity of individual feeling. That member of the locus has introduced a new form into the actual world; or at least, an old form in a new function. The conception of propositions as merely material for judgments is fatal to any understanding of their réle in the universe. In that purely logical aspect, a non-con- formal proposition is merely wrong, and therefore worse than useless. But in their primary role, they pave the way along which the world advances into novelty. Error is the price which we pay for progress. The term ‘proposition’ suits these hybrid entities pro- vided that we substitute the broad notion of ‘feeling’ for the narrower notions of ‘judgment’ and ‘belief. A proposition is an element in the objective lure proposed for feeling, and when admitted into feeling it constitutes REE IPROPOS ETIONS 285 what is felt. The ‘imaginative’ feeling (cf. Part III) of a proposition is one of the ways of feeling it; and intel- lectual belief is another way feeling the proposition, a way which presupposes imaginative feeling. Judgment is the decision admitting a proposition into intellectual belief. Anyone who at bedtime consciously reviews the events of the day is subconsciously projecting them against the penumbral welter of alternatives. He is also uncon- sciously deciding feelings so as to maximize his primary feeling, and to secure its propagation beyond his imme- diate present occasion. In considering the life-history of occasions, forming the historic route of an enduring physical object, there are three possibilities as to the sub- jective aims which dominate the internal concrescence of the separate occasions. Either the satisfaction of the antecedent occasions may be uniform with each other, and each internally without discord or incitement to novelty. In such a case, apart from novel discordance introduced by the environment, there is the mere con- formal transformation of the feeling belonging to the datum into the identical feeling belonging to the imme- diate subject. Such pure conformation involves the exclusion of all the contraries involved in the lure, with their various grades of proximity and remoteness. This is an absolute extreme of undifferentiated endurance, of which we have no direct evidence. In every instance for which we can analyse, however imperfectly, the formal constitutions of successive occasions, these constitutions are characterized by contraries supervening upon the aboriginal data. But with a regularity of alternation which procures stability in the life-history. Contrast is thus gained. In physical science, this is ‘vibration.’ This is the main character of the life-histories of an inorganic physical object, stabilized in type. Or (ii), there is a zest for the enhancement of some dominant element of feeling, received from the data, enhanced by decision admitting non-conformation of 286 PROCESS AND REALITY conceptual feeling to other elements in the data, and cul- minating in a satisfaction transmitting enhancement of the dominant element by reason of novel contrasts and inhibitions. Such a life-history involves growth domi- nated by asingle final end. This is the main character of a physical object in process of growth. Such physical objects are mainly ‘organic,’ so far as concerns our present knowledge of the world. Or (iii), there is a zest for the elimination of all domi- nant elements of feeling, received from the data. In such a case, the route soon loses its historic individuality. It is the case of decay. The first point to be noticed is that the admission of the selected elements in the lure, as felt contraries, pri- marily generates purpose; it then issues in satisfaction; and satisfaction qualifies the efficient causation. But a felt ‘contrary’ is consciousness in germ. When the con- trasts and identities of such feelings are themselves felt, we have consciousness. It is the knowledge of ideas, in Locke’s sense of that term. Consciousness requires more than the mere entertainment of theory. It is the feeling of the contrast of theory, as mere theory, with fact, as mere fact. This contrast holds whether or no the theory be correct. A proposition, in abstraction from any particular actual entity which may be realizing it in feeling, is a manner of germaneness of a certain set of eternal objects to a cer- tain set of actual entities. Every proposition presupposes those actual entities which are its logical subjects. It also presupposes certain definite actual entities, or a cer- tain type of actual entities within a wide systematic nexus. In an extreme case, this nexus may comprise any actual entity whatsoever. The presupposed logical subjects may not be in the actual world of some actual entity. In this case, the proposition does not exist for that actual entity. The pure concept of such a proposition refers in the hypo- thetical future beyond that actual entity. The propo- DAESPROPOSETILONS 287 sition itself awaits its logical subjects. Thus propositions grow with the creative advance of the world. They are neither pure potentials, nor pure actualities; they are a manner of potential nexus involving pure potentials and pure actualities. They are a new type of entities. En- tities of this impure type presuppose the two pure types of entities. The primary mode of realization of a proposition in an actual entity, is not by judgment, but by entertainment. A proposition is entertained when it is admitted into feeling. Horror, relief, purpose, are primarily feelings involving the entertainment of propositions. In conclusion, there are four main types of entities in the universe, of which two are primary types and two are hybrid types. The primary types are actual entities and pure potentials (eternal objects); the hybrid types are feelings and propositions (theories). Feelings are the ‘real’ components of actual entities. Propositions are only realizable as one sort of ‘objective’ datum for feelings. The primary element in the ‘lure for feeling’ is the sub- ject’s prehension of the primordial nature of God. Con- ceptual feelings are generated, and by integration with physical feelings a subsequent phase of propositional feel- ings supervenes. The lure for feeling develops with the concrescent phases of the subject in question. I have spoken of it elsewhere (cf. Science and The Modern World, Ch. XI). “Tt is this realized extension of eternal relatedness be- yond the mutual relatedness of the actual occasions which prehends into each oceasion the full sweep of eternal relatedness. I term this abrupt realization the ‘graded envisagement’ which each occasion prehends into its syn- thesis. This envisagement is how the actual includes what (in one sense) is ‘not-being’ as a positive factor in its own achievement. It is the source of error, of truth, of art, of ethics, and of religion. By it, fact is confronted with alternatives.” 288 PROCESS AND REALITY SECTION VI All metaphysical theories which admit a disjunction between the component elements of individual experience on the one hand and on the other hand the component elements of the external world, must inevitably run into difficulties over the truth and falsehood of propositions, and over the grounds for judgment. The former difficulty is metaphysical, the latter epistemological. But all dif- ficulties as to first principles are only camouflaged meta- physical difficulties. Thus also the epistemological dif- ficulty is only solvable by an appeal to ontology. The first. difficulty poses the question as to the account of truth and falsehood, and the second difficulty poses the question as to the account of the intuitive perception of truth and falsehood. The former concerns propositions, the latter concerns judgments. There is a togetherness of the component elements in individual experience. This ‘togetherness’ has that special peculiar meaning of ‘togetherness in experience.’ It is a togetherness of its own kind, explicable by reference to nothing else. For the purpose of this discussion it is indifferent whether we speak of a ‘stream’ of experience, or of an ‘occasion’ of experience. With the former alternative there is to- getherness in the stream, and with the latter alternative there is togetherness in the occasion. In either case, there is the unique ‘experiential togetherness.’ The consideration of experiential togetherness raises the final metaphysical question: whether there is any other meaning of ‘togetherness.’ The denial of any alter- native meaning, that is to say, of any meaning not abstracted from the experiential meaning, is the ‘subjec- tivist’ doctrine. This reformed version of the subjectivist doctrine is the doctrine of the philosophy of organism. The contrary doctrine, that there is a ‘togetherness’ not derivative from experiential togetherness, leads to the disjunction of the components of subjective experience from the community of the external world. This dis- THE PROPOSITIONS 289 junction creates the insurmountable difficulty for episte- mology. For intuitive judgment is concerned with togetherness in experience, and there is no bridge between togetherness in experience, and togetherness of the non- experiential sort. This difficulty is the point of Kant’s ‘transcendental’ criticism. He adopted a subjectivist position, so that the temporal world was merely experienced. But according to his form of the subjectivist doctrine, in the Critique of Pure Reason, no element in the temporal world could itself be an experient. His temporal world, as in that Critique, was in its essence dead, phantasmal, phenom- enal. Kant was a mathematical physicist, and his cos- mological solution was sufficient for the abstractions to which mathematical physics is confined. The difficulties of the subjectivist doctrine arise when it is combined with the ‘sensationalist’ doctrine concern- ing the analysis of the components which are together in experience. According to that analysis in such a com- ponent the only elements not stamped with the particu- larity of that individual ‘occasion’—or ‘stream’—of ex- perience are universals such as ‘redness’ or ‘shape.’ With the sensationalist assumption, or with any generalization of that doctrine, so long as the elements in question are universals, the only alternatives are, either Bradley’s doctrine of a single experient, the absolute, or Leibniz’s doctrine of many windowless monads. Kant, in his final metaphysics, must either retreat to Leibniz, or advance to Bradley. Either alternative stamps experience with a certain air of illusioriness. The Leibnizian solution can mitigate the illusioriness only by recourse to a pious de- pendence upon God. This principle was invoked by Descartes and by Leibniz, in order to help cut their epistemology. It is a device very repugnant to a con- sistent rationality. The very possibility of knowledge should not be an accident of God’s goodness; it should depend on the interwoven natures of things. After all, God’s knowledge has equally to be explained. 290 PROCESS AND REALITY The philosophy of organism admits the subjectivist doctrine (as here stated), but rejects the sensationalist doctrine: hence its doctrine of the objectification of one actual occasion in the experience of another actual occa- sion. Each actual entity is a throb of experience includ- ing the actual world within its scope. The problems of efficient causation and of knowledge receive a common explanation by reference to the texture of actual occa- sions. The theory of judgment in the philosophy of organism can equally well be described as a ‘correspond- ence’ theory or as a ‘coherence’ theory. It is a cor- respondence theory, because it describes judgment as the subjective form of the integral prehension of the con- formity, or of the non-conformity, of proposition and an objectified nexus. The prehension in question arises from the synthesis of two prehensions, one physical and the other mental. The physical prehension is the prehen- sion of the nexus of objectified actual occasions. The mental prehension is the prehension of the proposition. This latter prehension is necessarily ‘impure,’ and it arises from a history of antecedent synthesis whereby a pure conceptual prehension transfers its datum as a predicate of hypothetical relatedness for the actualities in the datum of some physical prehension (cf. Part III). But the origination of a propositional prehension does not concern us in this description of judgment. The sole point is the synthesis of a physical prehension and propo- sitional prehension into an ‘intellectual’ prehension (cf. Part III) whose subjective form involves judgment. This judgment is concerned with a conformity of two components within one experience. It is thus a ‘co- herence’ theory. It is also concerned with the conformity of a proposition, not restricted to that individual experi- ence, with a nexus whose relatedness is derived from the varlous experiences of its own members and not from that of the judging experiment. In this sense there is a ‘correspondence’ theory. But, at this point of the argu- ment, a distinction must be made. We shall say that a THE PROPOSITIONS 291 proposition can be true or false, and that a judgment can be correct, or incorrect, or suspended. With this distinc- tion we see that there is a ‘correspondence’ theory of the truth and falsehood of propositions, and a ‘coherence’ theory of the correctness, incorrectness and suspension, of judgments. In the ‘organic’ doctrine, a clear distinction between a judgment and a proposition has been made. A judgment is a feeling in the ‘process’ of the judging subject, and it is correct or incorrect respecting that subject. It enters, as a value, into the satisfaction of that subject; and it can only be criticized by the judgments of actual entities in the future. A judgment concerns the universe in process of prehension by the judging subject. It will primarily concern a definite selection of objectified actual entities, and of eternal objects; and it affirms the physi- cal objectification—for the judging subject—of those actual entities by the ingression of those eternal objects; so that there is one objectified nexus of those actual entities, judged to be really interconnected, and qualified, by those eternal objects. This judgment affirms, correctly or incorrectly, a real fact in the constitution of the judg- ing subject. Here there is no room for any qualification of the categorical character of the judgment. The judg- ment is made about itself by the judging subject, and is feeling in the constitution of the judging subject. The actual entities, with which the judgment is explicitly concerned, comprise the ‘logical’ subjects of the judg- ment, and the selected eternal objects form the ‘qualities’ and ‘relations’ which are affirmed of the logical sub- jects. This affirmation about the logical subjects is obviously ‘affirmation’ in a sense derivative from the meaning of ‘affirmation’ about the judging subject. Identification of the two senses will lead to error. In the latter sense there is abstraction from the judging subject. The sub- jectivist principle has been transcended, and the judg- ment has shifted its emphasis from the objectified nexus 292 PROCESS AND REALITY to the truth-value of the proposition in question. Hav- ing regard to the fact that judgment concerns the sub- jective form of an impure feeling arising from the inte- eration of simpler feelings, we note that judgments are divisible into two sorts. These are (i) intuitive judg- ments and (ii) derivative judgments. In an intuitive judgment the integration of the physical datum with the proposition elicits into feeling the full complex detail of the proposition in its comparison of identity, or diversity, in regard to the complex detail of the physical datum. The intuitive judgment is the consciousness of this com- plex detailed comparison involving identity and diversity. Such a judgment is in its nature correct. For it is the consciousness of what is. In a derivative judgment the integration of the physi- cal datum with the proposition elicits into feeling the full complex detail of the proposition, but does not elicit into feeling the full comparison of this detail with the com- plex detail of the physical fact. There is some compari- son involving the remainder of the detail. But the sub- jective form embraces the totality of the proposition, instead of assuming a complex pattern which discrimi- nates between the compared and the uncompared com- ponents. In derivative judgments there can be error. Logic is the analysis of the relationships between proposi- tions in virtue of which derivative judgments will not introduce errors, other than those already attaching to the judgments on the premises. Most judgments are deriva- tive; such judgments illustrate the doctrine that the subjective form of a feeling is affected by the totality of the actual occasion. This has been termed the ‘sensi- tivity’ of feelings in one occasion. In an intuitive judg- ment the subjective form of assent or dissent has been restrained, so as to derive its character solely from the contrasts in the datum. Even in this case, the emotional force of the judgment, as it passes into purpose, is de- rived from the whole judging subject. Further, the judging subject and the logical subjects THE PROPOSITIONS 293 refer to a universe with the general metaphysical charac- ter which represents its ‘patience’ for those subjects, and also its ‘patience’ for those eternal objects. In each judg- ment the universe is ranged in a hierarchy of wider and wider societies, as explained above (cf. Part II, Ch. III). It follows that the distinction between the logical sub- jects, with their qualities and relations, and the universe as systematic background, is not quite so sharply defined as the previous explanation suggests. For it is a matter of convention as to which of the proximate societies are reckoned as logical subjects and which as background. Another way of stating this shading off of logical subjects into background, is to say that the patience of the uni- verse for a real fact in a judging subject is a hierarchical patience involving systematic gradations of character. This discussion substantiates the statement made above (cf. Part I, Ch. I, Sect. V), that a verbal statement is never the full expression of a proposition. We now recur to the distinction between a proposition and a judgment. A proposition emerges in the analysis of a judgment; it is the datum of the judgment in abstraction from the judging subject and from the sub- jective form. A judgment* is a synthetic feeling, embracing two subordinate feelings in one unity of feel- ing. Of these subordinate feelings one is propositional, merely entertaining the proposition which is its datum. The same proposition can constitute the content of diverse judgments by diverse judging entities respec- tively. The possibility of diverse judgments by diverse actual entities, having the same content (of ‘proposition’ in contrast with ‘nexus’), requires that the same complex of logical subjects, objectified via the same eternal objects, can enter as a partial constituent into the ‘real’ essences of diverse actual entities. The judgment is a decision of feeling, the proposition is what is felt; but it is only part of the datum felt. But, since each actual world is relative to standpoint, *@f, Part U0, Ch, Viz 294 PROCESS AND READ ETY it is only some actual entities which will have the stand- points so as to include in their actual world, the actual entities which constitute the logical subjects of the prop- osition. Thus every proposition defines the judging sub- jects for which it is a proposition. Every proposition presupposes some definite settled actual entities in the actual world of its judging subject; and thus its possible judging subjects must have these actual entities in the actual world of each of them. All judgment requires knowledge of the presupposed actual entities. Thus in addition to the requisite composition of the actual world presupposed by a proposition, there must be the requi- site knowledge of that world presupposed by a judgment, whether the judgment be correct or incorrect. For actual entities, whose actual worlds have not the requisite com- position, the proposition is non-existent; for actual entities, without the requisite knowledge, the judgment is impossible. It is quite true that a more abstract proposition can be modelled on the lines of the original proposition, so as to avoid the presupposition of some or all of these settled actual entities which are the logical subjects in the original proposition. This new proposi- tion will have meaning for a wider group of possible sub- jects than the original proposition. Some propositions seem to us to have meaning for all possible judging sub- jects. This may be the case; but I do not dare to affirm that our metaphysical capacities are sufficiently devel- oped to warrant any certainty on this question. Perhaps we are always presupposing some wide society beyond which our imaginations cannot leap. But the vagueness of verbal statements is such that the same form of words is taken to represent a whole set of allied propositions of various grades of abstractness. A judgment weakens or strengthens the decision whereby the judged proposition, as a constituent in the lure, is admitted as an efficient element in the concres- cence, with the reinforcement of knowledge. A judgment is the critique of a lure for feeling. TEES OROSLELONS 295 SECTION III It now remains to consider the sense in which the actual world, in some systematic aspect, enters into each proposition. This investigation is wholly concerned with the notion of the logical subjects of the proposition. These logical subjects are, in the old sense of the term, ‘particulars.’ They are not concepts in comparison with other concepts; they are particular facts in a potential pattern. But particulars must be indicated; because the propo- sition concerns just those particulars and no others. Thus the indication belongs to the proposition; namely, ‘Those particulars as thus indicated in such-and-such a predicative pattern’ constitutes the proposition. Apart from the indication there is no proposition because there are no determinate particulars. Thus we have to study the theory of indication. Some definitions are required: A ‘relation’ between occasions is an eternal object illus- trated in the complex of mutual prehensions by virtue of which those occasions constitute a nexus. A relation is called a ‘dual relation’ when the nexus in which it is realized consists of two, and only two, actual occasions. It is a ‘triple relation’ when there are three occasions, and so on. There will, in general, be an indefinite number of eter- nal objects thus illustrated in the mutual prehensions of the occasions of any one nexus; that is to say, there are an indefinite number of relations realized between the occasions of any particular nexus. A ‘general principle’ is an eternal object which is only illustrated through its ‘instances,’ which are also eternal objects. Thus the realization of an instance is also the realization of the general principle of which that eternal object is an instance. But the converse is not true; namely, the realization of the general principle does not involve the realization of any particular instance, though 296 PROCESS AND REALITY it does necessitate the realization of some instance. Thus the instances each involve the general principle, but the general principle only involves at least one instance. In general, the instances of a general principle are mutually exclusive, so that the realization of one instance involves the exclusion of the other instances. For example, colour is a general principle and colours are the instances. So if all sensible bodies exhibit the general principle, which is colour, each body exhibits some defi- nite colour. Also each body exhibiting a definite colour is thereby ‘coloured.’ A nexus exhibits an ‘indicative system’ of dual rela- tions among its members, when (i) one, and only one, relation of the system relates each pair of its members; and (ii) these relations are instances of a general prin- ciple; and (iii) the relation (in the system) between any member A and any other member B does not also relate A and a member of the nexus other than B; and (iv) the relations (in the system) between A and B and between A and C suffice to define the relation (in the system) between B and C, where A, B, and C are any three members of the nexus. Thus if A and X be any two members of the nexus, and if X has knowledge of A’s systematic relation to it and also of A’s systematic relations to B, C, and D, where B,C, and D are members of the nexus, then X has knowl- edge of its own systematic relations to B, C, and D, and of the mutual systematic relations between B, C, and D. Such a nexus admits of the precise indication of its mem- bers from the standpoint of any one of them. The rela- tive ‘where’ presupposes a nexus exhibiting an indicative system. More complex types of indicative systems can be defined; but the simplest type suffices to illustrate the principle involved. We have been defining Aristotle’s category of ‘position.’ It will be noticed that in a nexus with an indicative system of relations, the subjective aspect of experience can be eliminated from propositions involved. For a knowledge of B and C and D as from A ERG PROPOSITIONS 297 yields a proposition concerning C and D as from B. Thus the prevalent notion, that the particular subject of experience can, in the nature of the case, never be eliminated from the experienced fact, is quite untrue. Every proposition presupposes some general nexus with an indicative relational system. This nexus includes its locus of judging subjects and also its logical subjects. This presupposition is part of the proposition, and the proposition cannot be entertained by any subject for which the presupposition is not valid. Thus in a propo- sition certain characteristics are presupposed for the judging subject and for the logical subjects. This pre- supposition of character can be carried further than the mere requirements of indication require. For example, in ‘Socrates is mortal’ the mere spatio-temporal indica- tive system may be sufficient to indicate ‘Socrates.’ But the proposition may mean “The man Socrates is mortal,’ or “The philosopher Socrates is mortal.’ The superfluous indication may be part of the proposition. Anyhow, the principle that a proposition presupposes the actual world as exhibiting some systematic aspect has now been explained. This discussion can be illustrated by the proposition, ‘Caesar has crossed the Rubicon.’ This form of words symbolizes an indefinite number of diverse propositions. In its least abstract form ‘Caesar’ stands for a society of settled actual entities in the actual world from the stand- point of the judging subject, with their objectifications consciously perceived by the subject. The whole theory of perception will come up for further discussion in a later chapter (cf. Part III); at this point it can be assumed. The word ‘Rubicon’ is to be explained in the same way as the word ‘Caesar.’ The only points left ambiguous respecting ‘Caesar’ and ‘Rubicon’ are that these societies—either or both, and each with its defining characteristic—may be conjecturally supposed to be pro- longed up to the world contemporary with the judging subject, or, even more conjecturally, into the future 298 PROCESS AND REALITY world beyond the subject. The past tense of the word ‘thas’ shows that this point of ambiguity is irrelevant, so that the proposition can be framed so as to ignore it. But it need not be so framed: one of Caesar’s old soldiers may in later years have sat on the bank of the river and meditated on the assassination of Caesar, and on Caesar’s passage over the little river tranquilly flowing before his gaze. This would have been a different proposition from the more direct one which I am now considering. Noth- ing could better illustrate the hopeless ambiguity of lan- guage; since both propositions fit the same verbal phrase- ology. There is yet a third proposition: a modern trav- eller sitting on the bank of the Rubicon, and meditating on his direct perceptions of actual occasions can locate, relatively to himself by spatio-temporal specifications, an event which inferentially and conjecturally he believes to include a portion of the past history of the Rubicon as directly known to him. He also, by an analogous process of inference and conjecture, and of spatio-tem- poral specification, locates relatively to himself another event. which he believes to contain the life of Caesar of whom he has no direct knowledge. The proposition med- itated on by this traveller sitting on the bank of the modern river is evidently a different proposition to that in the mind of Caesar’s old soldier. Then there is the proposition which might have been in the mind of one of the crowd who listened to Antony’s speech, a man who had seen Caesar and not the Rubicon. It is obvious that in this way an indefinite number of highly special propositions can be produced, differing from each other by fine gradations. Everything depends upon the differences in direct perceptive knowledge which these various propositions presuppose for their subjects. But there are propositions of more general type, for which ‘Caesar’ and ‘Rubicon’ have more generalized, vaguer meanings. In these vaguer meanings, ‘Caesar’ and ‘Rubicon’ indicate the entities, if any, located by any one member of a type of routes, starting from a DHE PR OPOS FELONS 299 certain type of inference and conjecture. Also there are some such propositions in which the fact of there being such entities, to be thus located, is part of the content whereby the judgment is true or false; and there are other propositions in which even this requisite is evaded, so far as truth or falsehood is concerned. It is by reason of these various types of more abstract propositions that we can conceive the hypothetical existence of the more special propositions which for some of us, as judging sub- jects, would be meaningless. This discussion should show the futility of taking any verbal statement, such as ‘Caesar has crossed the Rubi- con,’ and arguing about the meaning. Also any propo- sition, which satisfies the verbal form so as to be one of its possibilities of meaning, defines its own locus of subjects; and only for such subjects is there the possi- bility of a judgment whose content is that proposition. A proposition is the potentiality of the objectification of certain presupposed actual entities via certain qualities and relations, the objectification being for some unspeci- fied subject for which the presupposition has meaning in direct experience. The judgment is the conscious affir- mation by a particular subject—for which the presup- position holds—that this potentiality is, or is not, real- ized for it. It must be noticed that ‘realized’ does not mean ‘realized in direct conscious experience, but does mean ‘realized as being contributory to the datum out of which that judging subject originates.’ Since direct, conscious experience is usually absent, a judgment can be erroneous. Thus a proposition is an example of what Locke calls an ‘idea determined to particular existences.’ It is the potentiality of such an idea; the realized idea, admitted to decision in a given subject, is the judgment, which may be a true or false idea about the particular things. The discussion of this question must be resumed (ef. Part III) when conceptual activity is examined. But it is evident that a proposition is a complex entity which 300 PROCESS AND REALITY stands between the eternal objects and the actual occa- sions. Compared to eternal objects a proposition shares in the concrete particularity of actual occasions; and compared to actual occasions a proposition shares in the abstract generality of eternal objects. Finally, it must be remembered that propositions enter into experience in other ways than through judgment feelings. SECTION IV A metaphysical proposition—in the proper, general sense of the terms ‘metaphysical’—signifies a proposition which (i) has meaning for any actual occasion, as a subject entertaining it, and (11) is ‘general,’ in the sense that its predicate potentially relates any and every set of actual occasions, providing the suitable number of logical subjects for the predicative pattern, and (111) has a ‘uniform’ truth-value, in the sense that, by reason of its form and scope, its truth-value is identical with the truth-value of each of the singular propositions to be obtained by restricting the application of the predicate to any one set of logical subjects. It is obvious that, if a metaphysical proposition be true, the third condition is unnecessary. For a general proposition can only be true if this condition be fulfilled. But if the general proposition be false, then it is only metaphysical when in addition each of the derivate singular propositions is false. The general proposition would be false, if any one of the derivate singular propositions were false. But the third condition is expressed in the proposition with- out any dependence upon the determination of the prop- osition’s truth or falsehood. There can be no cosmic epoch for which the singular propositions derived from a metaphysical proposition differ in truth value from those of any other cosmic epoch. We certainly think that we entertain metaphysical propositions: but, having regard to the mistakes of the past respecting the principles of geometry, it is wise to CTHEIPROPOSTELONS 301 reserve some scepticism on this point. The propositions which seem to be most obviously metaphysical are the arithmetical theorems. I will therefore illustrate the justification both for the belief, and for the residual scepticism, by an examination of one of the simplest of such theorems: One and one make two.’ Certainly, this proposition, construed in the sense ‘one entity and another entity make two entities,’ seems to be properly metaphysical without any shadow of limi- tation upon its generality, or truth. But we must hesi- tate even here, when we notice that it is usually asserted, with equal confidence as to the generality of its meta- physical truth, in a sense which is certainly limited, and sometimes untrue. In our reference to the actual world, we rarely consider an individual actual entity. The objects of our thoughts are almost always societies, or looser groups of actual entities. Now, for the sake of simplicity, consider a society of the ‘personal’ type. Such a society will be a linear succession of actual occasions forming a historical route in which some defining char- acteristic is inherited by each occasion from its prede- cessors. A society of this sort is an ‘enduring object.’ Probably, a simple enduring object is simpler than any- thing which we ordinarily perceive or think about. It is the simplest type of society; and for any duration of its existence it requires that its environment be largely composed of analogous, simple, enduring objects. What we normally consider is the wider society in which many strands of enduring objects are to be found, a ‘corpuscu- lar society.’ Now consider two distinct enduring objects. They will be easier to think about if their defining character- istics are different. We will call these defining character- istics a and b, and also will use these letters, a and 6, as the names of the two enduring objects. Now the proposition ‘one entity and another entity make two ? For the proof of this proposition, cf. Principia Mathematica, Vol. II, *110.643. 302 PROCESS AND REALITY entities’ is usually construed in the sense that, given two enduring objects, any act of attention which con- sciously comprehends an actual occasion from each of the two historic routes will necessarily discover two actual occasions, one from each of the two distinct routes. For example, suppose that a cup and a saucer are two such enduring objects, which of course they are not; we always assume that, so long as they are both in existence and are sufficiently close to be seen in one glance, any act of attention, whereby we perceive the cup and perceive the saucer, will thereby involve the perception of two actual entities, one the cup in one occasion of its existence and the other the saucer in one occasion of its existence. There can be no reasonable doubt as to the truth of this assumption in this particular example. But in making it, we are very far from the metaphysical proposition from which we started. We are in fact stating a truth concerning the wide societies of entities amid which our lives are placed. It is a truth concerning this cosmos, but not a metaphysical truth. Let us return to the two truly simple enduring objects, a and b. Also let us assume that their defining charac- teristics, a and b, are not contraries, so that both of them can qualify the same actual occasion. Then there is no general metaphysical reason why the distinct routes of a and b should not intersect in at least one actual occa- sion. Indeed, having regard to the extreme generality of the notion of a simple enduring object, it is practically certain that—with the proper choice for the defining characteristics, a and b—intersecting historic routes for a and b must have frequently come into existence. In such a contingency a being who could consciously dis- tinguish the two distinct enduring objects a and b, so as to have knowledge of their distinct defining character- istics and their distinct historic routes, might find a and b exemplified in one actual entity. It is as though the cup and the saucer were at one instant identical; and then, later on, resumed their distinct existence. THE PROPOSITIONS 303 We hardly ever apply arithmetic in its pure metaphys- ical sense, without the addition of presumptions which depend for their truth on the character of the societies dominating the cosmic epoch in which we live. It is hardly necessary to draw attention to the fact, that ordi- nary verbal statements make no pretence of discrimi- nating the different senses in which an arithmetical statement can be understood. There is no difficulty in imagining a world—i.e. a cos- mic epoch—in which arithmetic would be an interesting fanciful topic for dreamers, but useless for practical people engrossed in the business of life. In fact, we seem to have been only barely rescued from such a state of things. For amid the actual occasions located in the wilds of so-called ‘empty space,’ and well removed from the enduring objects which go to form the enduring material bodies, it is quite probable that the contempla- tion of arithmetic would not direct attention to any very important relations of things. It is, of course, a mere speculation that any actual entity, occurring in such an environment of faintly co-ordinated achievement, achieves the intricacy of constitution required for con- scious mental operations. SECTION V We ask the metaphysical question, What is there in the nature of things, whereby an inductive inference, or a judgment of general truth, can be significantly termed ‘correct’ or ‘incorrect’? For example, we believe now— July 1, 1927—that the railway time-tables for the United States, valid for the previous months of May and June, represent the facts as to the past running of the trains, within certain marginal limits of unpunctuality, and allowing for a few individual breakdowns. Also we believe that the current time-tables for July will be exemplified, subject to the same qualifications. On the evidence before us our beliefs are justified, provided that we introduce into our judgments some estimate of the 304 PROCESS AND REALITY high probability which is all that we mean to affirm. If we are considering astronomical events, our affirmations will include an estimate of a higher probability. Though even here some margin of uncertainty may exist. The computers of some famous observatory may have made an unprecedented error; or some unknown physical law may have important relevance to the condition of the star mainly concerned, leading to its unexpected explosion.* This astronomical contingency, and the beliefs which cluster round it, have been stated with some detail, because—as thus expressed—they illustrate the problem as it shapes itself in philosophy. Also the example of the railway time-tables illustrates another point. For it is possible momentarily, in Vermont on July 1, 1927, to forget that the unprecedented Mississippi floods hap- pened during that May and June; so that although the estimate as to error in punctuality was justified by the evidence consciously before us, it did not in fact allow for the considerable derangement of the traffic in some states in the Union.* The point of this illustration from railway trains is that there is a conformity to matter of fact which these judgments exhibit, even if the events concerned have not happened, or will not happen. These considerations introduce the fundamental princi- ple concerning ‘judgment.’ It is that all judgment is categorical; it concerns a proposition true or false in its application to the actual occasion which is the subject making the judgment. This doctrine is not so far from Bradley’s doctrine of judgment, as explained in his Logic. According to Bradley, the ultimate subject of every judg- ment is the one ultimate substance, the absolute. Also, according to him, the judging subject is a mode of the absolute, self-contradictory if taken to be independently actual. For Bradley, the judging subject has only a * Since this sentence was written in July, 1927, a star has unexpectedly split in two, in March, 1928. “Still less, at the time of writing this sentence, were the Vermont floods of November, 1927, foreseen. PHECEROPOSTTIONS 305 derivative actuality, which is the expression of its status as an affection of the absolute. Thus in Bradley’s doc- trine, a judgment is an operation by which the absolute, under the limitations of one of its affections, enjoys self- consciousness of its enjoyment of affections. It will be noticed that in this bald summary of Bradley’s position, I am borrowing Spinoza’s phrase, ‘affectiones substantia.’ In the philosophy of organism, an actual occasion—as has been stated above—is the whole universe in process of attainment of a particular satisfaction. Bradley’s doctrine of actuality is simply inverted. The final actu- ality is the particular process with its particular attain- ment of satisfaction. The actuality of the universe is merely derivative from its solidarity in each actual entity. It must be held that judgment concerns the uni- verse as objectified from the standpoint of the judging subject. It concerns the universe through that subject. With this doctrine in mind, we pass to the discussion of the sense in which probability can be a positive fact in an actual entity; so that a proposition expressing the probability of some other proposition can in this respect agree or disagree with the constitution of the judging entity. The notion of ‘probability,’ in the widest sense of that term, presents a puzzling philosophical problem. The mathematical theory of probability is based upon certain statistical assumptions. When these assumptions hold, the meaning of probability is simple; and the only remaining difficulties are concerned with the technical mathematical development. But it is not easy to under- stand how the statistical theory can apply to all cases to which the notion of more or less probability is habitu- ally applied. For example, when we consider—as we do consider—the probability of some scientific conjecture as to the internal constitution of the stars, or as to the future of human society after some unprecedented con- vulsion, we seem to be influenced by some analogy which it is very difficult to convert into an appeal to any defi- nite statistical fact. We may consider that it is probable 306 PROCESS AND REALITY that the judgment could be justified by some statistical appeal, if we only knew where to look. This is the belief that the statistical probability is itself probable. But here, evidently, there is an appeal to a wider meaning of probability in order to support the statistical proba- bility applicable to the present case. It is arguable that this wider probability is itself another statistical prob- ability as to the existence of the special statistics rele- vant to such types of scientific argument. But in this explanation puzzling questions are accumulating; and it is impossible to avoid the suspicion that we are being put off with one of those make-believe explanations, so useful to reasoners who are wedded to a theory. The philosophy of organism provides two distinct elements in the universe from which an intuition of probability can originate. One of them is statistical. In this and the next section, an attempt will be made to justify the statistical theory. It is therefore the more imperative to survey carefully the difficulties which have to be met. In the first place, probability is always relevant to evi- dence; so, on the statistical theory, the numerical proba- bility will mean the numerical ratio of favourable to unfavourable cases in the particular class of ‘cases’ selected as the ‘ground’ for statistical comparison. But alternative ‘grounds’ certainly exist. Accordingly we must provide a reason not based upon ‘probability,’ why one ‘ground’ is selected rather than another. We may admit such a chain of vaguer and vaguer probabilities, in which our first ground is selected as statistically prob- able in respect to its superiority to other ‘grounds’ of other types. We are thus driven back to a second-order ‘ground’ of probability. We may logically proceed to third-order ‘grounds,’ and so on. But if the statistical theory is to be substantiated, after a finite number of steps we must reach a ‘ground’ which is not selected for any reason of probability. It must be selected because it is the ‘ground’ presupposed in all our reasonings. Die PR OR OS LELONS 307 Apart from some such ultimate ‘ground,’ the statisti- cal theory, viewed as an ultimate explanation for all our uses of the notion of ‘probability,’ must inevitably fail. This failure arises by reason of the complete arbitrari- ness of the ultimate ‘ground’ upon which the whole esti- mate of probability finally rests. Secondly, the primary requisite for a ‘ground’ suitable for statistical probability seems itself to appeal to prob- ability. The members of the class, called the ‘ground,’ must themselves be ‘cases of equal probability,’ some favourable and some unfavourable, with the possibility of the limiting types of ‘ground’ in which all members are favourable, or all members are unfavourable. The proposition in question, whose probability is to be esti- mated, must be known to be a member of the ‘ground’; but no other evidence, as to which set—favourable or unfavourable—the proposition belongs, enters into con- sideration. It is evident that, for the ultimate ground, the phrase ‘cases of equal probability’ must be explicable without reference to any notion of probability. The principle of such an explanation is easily found by ref- erence to the six faces of dice. A die is a given fact; and its faces do not differ, qua faces, in any circumstance relative to their fall with one face upwards or another face upwards. Also beyond this given fact, there is igno- rance. Thus again we are driven to an ultimate fact: there must be an ultimate species, and the specific char- acter must be irrelevant to the ‘favourableness’ or ‘unfavourableness’ of the members of the species in their capacity of cases. All this must be given in direct knowl- edge without any appeal to probability. Also there must be equally direct knowledge of the proportion of favour- able or unfavourable cases within the species—at least within the limits of precision or vagueness presupposed in the conclusion. Thirdly, it is another requisite for a ‘ground’ that the number of instances which it includes be finite. The whole theory of the ratios of cardinal numbers, on which 308 PROCESS AND REALITY statistical probability depends, breaks down when the cardinal numbers are infinite. Fourthly, the method of ‘sampling’ professes to evade two objections. One of them is the breakdown, men- tioned above, when the number of cases in the ‘ground’ is infinite. The other objection, thus evaded, is that in practice the case in question is novel and does not belong to the ‘ground’ which is in fact examined. According to this second objection, unless there is some further evi- dence, the statistical state of the ‘ground’ is bogus evi- dence as to the probability of the case in question. To sum up: The method of sampling professes to overcome, (i) the difficulty arising from the infinity of the ground; and (ii) that arising from the novelty of the case in question, whereby it does not belong to the ground exam- ined. In the discussion it must be remembered that we are considering that ultimate ground which must not require any appeal to probability beyond itself. Thus the statistical facts as to the ground, must be ‘given’ and not merely ‘probable.’ (1) When we have infinite ‘ground,’ containing an infi- nite number of favourable cases and an infinite number of unfavourable cases, ‘random’ sampling can give no help towards the establishment of statistical probability ; for one reason because no such notion of ratios can apply to these infinities; and for another reason, no sample is ‘random’; it has only followed a complex method.