JNIVERSITY OF CA RIVERSIDE, LIBRARY 3 1210 01782 4994 IUC SOUTHERN REGIONAL LIBRARY FACILITY ^M << OOi- COCMUO OOt^CM 00 H 1 THE LIBRARY OF THE UNIVERSITY OF CALIFORNIA RIVERSIDE J>ih.% fimaswE UNIVERSITY OF CALIFORNIA PUBLICATIONS IN PHILOSOPHY Vol. 2, No. 5, pp. 103-186 February 4, 1913 THE METAPHYSICS OF HISTORICAL KNOWLEDGE BY DEWITT H. PARKER UNIVERSITY OF CALIFORNIA PRESS BERKELEY UNlVilRSITY OF CALIFORNIA PUBLICATIONS Note— Tho Uiiivornlty of Cahloriiia ruhllcatlonB aro oHored in exchange for the publl- ciitlooM of learned socictloB and inntltntions, nnlvorslttcH and libraries. Complete llHts of all tho piibllcatlonB of the UnlvorHity will bo wont upon roqucHt. For Baniple coplca, Hats of piiblUatlonH or other Inforni.ition, addroHs the Manager of the University PresB, Berkeley, Oalifoniia. U, S. A., All matter Bont in exchange nhould be addrcHsed to The Exchange Department, UnivorBlty Library, Berkeley, California, U. S. A. OTTO IIARRASSOWITZ R. 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The Essentials of Human Faculty, by Sidney Edward Mezes. Pp. 28-55 .25 3. Some Scientific Apologies for Evil, by George Malcolm Stratton. Pp. 56-71 15 ■i. Pragmatism and the a priori, hy Charles Henry Rieber. Pp. 72-91 20 5. Latter-Day Flowing-Philosophy, by Charles Montague Bakewell. Pp. 92-114 ? 20 6. Some Problems in Evolution and Education, by Ernest Norton Hender- son. Pp. 115-124 10 7. Philosophy and Science in the Study of Education, by Jesse Dismukes Burks. Pp. 125-140 15 8. The Dialectic of Bruno and Spinoza, by Arthur Oncken Lovejoy. Pp. 141-174 35 9. The Logic of Self-Realization, by Henry Waldgrave Stuart. Pp. 175- 205 30 10. Utility and the Accepted Type, hy Theodore de Lopez de Laguna. Pp. 206-226 — 20 11. A Theory of the Syllogism, by Knight Dunlap. Pp. 227-235 „ 10 12. The Basal Principle of Truth-Evaluation, by Harry Allen Overstreet. Pp. 236-262 25 Vol. 2. 1. The Dialectic of Plotinus, by Harry Allen Overstreet. Pp. 1-29. May, 1909 25 2. Two Extensions of the Use of Graphs in Elementary Logic, by William Ernest Hocking. Pp. 31-44. May, 1909 _ 15 3. On the Law of History, by William Ernest Hocking. Pp. 45-65. Sep- tember, 1909 ., 20 4. The Mystical Element iu Hegel's Early Theological Writings, by George Plimpton Adams. Pp. 67-102. September, 1910 35 5. The Metaphysics of Historical Knowledge, by DeWitt H. Parker. Pp. 103-186. February, 1913 85 UNIVERSITY OF CALIFORNIA PUBLICATIONS IN PHILOSOPHY Vol. 2, No. 5, pp. 103-186 February 4, 1913 THE METAPHYSICS OF HISTORICAL KNOWLEDGE BY DEWITT H. PAEKER INDEX PAGE Introduction 103 I. The General Character of Historical Knowledge 104 II. The Nature and Possibility of Representative Knowledge of the Past V 110 III. The Nature of Time 119 1. The Temporal Experience 120 2. The Scope of Time 124 3. The Properties of Time 127 IV. The Metaphysical Status of the Past 140 V. The Nature of Historical Truth 152 VI. Historical Verification 164 Vll. Historical Truth and Existence 176 INTRODUCTION The purpose of this essay is to determine the character and object of our knowledge of the past. Such an enquiry ought to lead to results of interest not only in themselves but also for the general problem of knowledge. For, in the case of knowledge of the past, all the difficulties of the epistemological problem become acute; a reference to this field serves as a ready touch- stone for testing the various theories of knowledge. The pursuit of this problem cannot be kept separate from that of another — the metaphysics of time. A term which has an intimate relation to another term cannot be studied apart from 1(1 1 f' iiirrrsUji of f'li ij. I Vol. 2 till' lallrr. If krinw Icd^'c is suiih' sort nf i-il.ition Ijctwecn subject and ()l)jiM't, il.s nalnrc cannot fail to he iilTcctcMl by the kind of hcinj? |)oss(',ss('d by the oliject : an •'[)ist('rnolot sfiifT of San Kranfisco itself. 'Hw, dilTcrfnec in tho cliar- a<'f('r (if the r-cc(i«;nil ion of an olijed froiri a description, and the rcco^niifion of it when one luus already seen it, points baek to the fundamental di.sfinction whicli we have been elaborating. "Fam- iliarity" implies the reawakening of an experience that one has already po.s.sessed. There is a principial difference between even tlu! most fragmentary experience and the most accurate descrip- tion of it. It is like that between picture and original. In the ca.se of knowledge derived from most so-called history, one is even further removed from the original experiences de- scribed. To be sure, such knowledge has its ultimate source in the reports of eye-witnesses. But it does not reach us unalloyed. It conies reinterpreted, remoulded by the private thoufrhts of the historian. And however accurate the story may be, I no more relive those experiences than I behold my friend in the photograph. It would seem, then, that knowledge of the past illustrates the truth of both of the chief theories of knowledge — in memory, of the presentative, in report, of the representative. According to the first, the content of the knowing process is numerically other than the object knoAvn, and the two have an external rela- tion to each other. According to the second, the immanent con- tent is part of the object, whence the latter is itself partly im- manent, and the relation between the two intimate. The object known is, on the former view, transcendent ; knowledge is a cor- respondence between the immanent content and the object. Ac- cording to the latter, the object is the whole of which the imman- ent content is a part, and knowledge is the being in mind of such a part. It is usually assumed that either one or the other of these theories must be true. Yet the difference between them is not absolute. Like all other natural distinctions, it is fluid — a matter of more or less. In all varieties of knowledge, as will be shown in some detail farther on, both are interwoven. ^Ve have as- serted that in all report there is given to us, not the immediate experiences, but the conceptualized description of these; just as when one looks at a scene and describes it to us. one does not give us the scene itself — or one's own visual sensations — but one's 1913] Parker: Metaphysics of Historical Knowledge. 109 ideas of it. Yet this is not quite the truth. The original experi- ence is partially, although very partially, communicated. For the substance of all ideas consists of one 's original experiences. The concept is elaborated out of this material. The past event which one describes has entered, however fragmentarily, into the de- scription. The concept is the quintessence of all one 's experience, of this as well as of the past. Hence, so far as the report is that of an eye-witness, the knowledge received through it is, at least to a minute extent, pre- sentative. Even when it is second-hand "history," some touch of the original remains. In a quite literal sense, if only to a minute extent, we all share our experiences with one another and possess as a heritage those of the generations. Yet the dis- tinction between the two kinds of knowledge remains. The idea that is used in representative knowledge is for the most part a copy, not the original itself. The concept which is used to de- scribe an experience, being the precipitate of all one's experi- ences, is remoulded only to a small, sometimes to an infinitesimal extent, by this particular one. To be accurate, however, we should speak, not of presentative knowledge through memory and representative knowledge through report, but of more or less presentative or representative knowledge. For the converse fact is true — there are representative elements in so-called mem- ory. Not all is strictly memory, much is interpretation, "imag- ination," and, what is more important, there are always con- ceptual elements, characterizations, that is, judgments, recogni- tions as "this" or "that," of "this sort" or of "that sort," and whatever else there be of simultaneous running comment. Nevertheless, since each kind of knowledge is preponderantly of one character, we are justified in speaking shortly of presentative and of representative knowledge. It will have been observed that thus far we have treated only of the knowledge of past experience. What of the knowledge of past physical events, say of the Lisbon earthquake, or of past geologic ages before there was any human experience? Since, of course, all knowledge of these things comes through human experience, directly or indirectly, such experience, so far as repre- sentative, involves that the knowledge of these is also representa- Ill) (I nirrrsilif of dalifoniid I'uhlirations in I'hilnsnph]). I Vol. 2 tivc. Ilcncr ull know lr(li,'c of pliysiciil cvciilx, so far as based on iiircrcnlial coiislnict ion and on tlif reports of otiiers, is repro- sctilalivc. Since tlifi)U^,di iiiriiiorv the oi-i^'inai experience \n partly rcinslatcd and prescntatively known, whatever cognitive eliaraclcr the orifjinal experience possessed will also be poss&ssed by memory. Of this, knowledf^e of the self, won by "innere AnschauiUKj," is, of conr.se. pre,sentativ(»; knowledge of physical objects is presentative and representative: the former so far as ade(juate, that is, so far as depending on .sensation in which the object is given ; the latter, so far as dependent on reproduction. For example, in the perception of a house, the side which I "see" is given in sen.sation, presented ; the sensory elements are identical with the pliysical being of the house; on the other hand, the back of it, that which I "imagine" or automatically "infer" to exist, is knowTi through reproduced ideas, the material of which was supplied out of other experiences — is known, then, repre- sentatively. So far, we have simply exhibited the dimorphic character of historical knowledge. Now, each form involves manifold difficul- ties, which must be obviated before we can proceed. AVe shall begin with the consideration of representative knowledge ; for its difficulties, being chiefly epistemological, enter naturally into this connexion, while those of the presentative kind, being mainly metaphysical, will best be considered when we discuss the nature of time. CHAPTER 11 THE NATURE AND POSSIBILITY OF REPRESENTATIVE KNOWLEDGE OF THE PAST ^lany doubts have been raised as to the possibility of repre- sentative knowledge, and these doubts become more forcible in the case of knowledge of the past. In the fii-st place, it is objected that one cannot define knowl- edge as the resemblance between idea and object. Two things that are similar cannot be said to know the one the other. The idea must be used as a representative of the object, and, if so used, the resemblance of the two must itself be known, for only 1913] Parker: Metaphysics of Historical Knoicledge. Ill on the ground of its resemblance could the idea pass for knowl- edge of the object. But if knowledge of the resemblance is neces- sary for the definition of knowledge through representation, that knowledge cannot be itself a matter of representation, for if it were, an infinite regress of the illegitimate kind would result.^ Thus knowledge cannot occur through representation; for sup- posed representative knowledge rests on knowledge of another kind. Moreover, in the case of knowledge of the past, representa- tion would be impossible; for if, as is usually supposed, only present ideas exist, one could never, by confronting them with their objects, find out that they resembled each other. How, indeed, could an idea resemble that which is not? How could a term which exists have a relation to one that is non-existent? Not only must I know resemblance in some way other than through representation, I must know otherwise both my ideas and the objects known, in order to discriminate between the two. How could I discount my ideas in comparison with the reality to which I refer them, unless in some other way I know that reality also? If my knowledge of the reality were itself only a poor idea, I should have to have a second idea — and if this also were only a poor idea, another with which to discount that, and so on in infinitum. In other words, how do I ever know that idea is idea and not reality? For by hypothesis, in this case, idea is all that I have. It is by a subtile error, the objector would urge, that you feel that somehow you can at once know that your idea is not reality and yet know the past through the idea which you disparage. For you actually do, in your thought, begin to carry out that infinite regress referred to above. That is to say, you have an idea, and so long as you do not reflect you take it for a direct experience of the past; but, as soon as you do reflect, you get a new and richer idea which you now take to be a direct experi- ence of reality and in comparison with which you discount your former idea. The unrevised idea you take for reality ; but, after climbing a few steps of this ladder, you conclude — and quite rightly from your own point of view — that in no case do you 2 Rickert, Gegenstand der ErJcenntnis, p. 84. On the infinite regress, see Russell, Principles of Mathematics, Ifs 55 and 99. 1 ]'2 University of California J'uhlications in I'ltilosophy. I Vol. 2 iTiicli Ihv ul)j('('t itscir, tliat nil is idea. For (jf course it' no siiigh! idea hriiifjs you nearer the object, an infinite series will fail. Against llic view that rcpn'smtalion couhl ever give us the ideal of knowledge, even if it did give us partial knowledge, there is urircil an (•Itjcction i>ut in contrary ways by the upholders of two very difTerent theories of truth. On the one hand, it is said that if the truth of an idea be defined as its complete corres- pondence with its object, when the stage of completeness would ha\i' been reached, the idea would be the reality. Complete simi- larity is identity. The idea known to resemble reality would have become reality known directly. If the truth of an idea is defined as the similarity of idea and object, the definition inevit- ably destroys the theory which it was meant to express. For, what can adequately represent a thing, except the thing itself? Although our memories are feeble and unreliable spokesmen of our former lives, what voice could tell us their histories except the living voice? And as for our traditions and books, could they ever, however complete and faithful, tell us the truth, unless they were themselves the truth ? From another side,^ relying still on the assertion that com- plete similarity must be identity, it is urged that identity between idea and object can never exist. For not even the content or the general structure of the relations of the idea could ever be exactly similar to those of its object, for however far such similarity might go, the idea, as an event in my life, would be parted in existence from the object as an event in the past, and, as experi- ences, each would have a peculiar wholeness and individuality which would infect the similarity in content, and so prevent any genuine identity. But if there can be no identity, then knowl- edge is impossible ; or if identity is possible, knowledge is not correspondence, for only things which differ in part can corres- pond or represent one another. These objections to representative knowledge rest for the most part upon a misconception of it. The best way to answer them will be to set forth a correct view of the fact. This we 3 Joachim, Nature of Truth, chap. I. 1913] Parker: Metaphysics of Historical Knowledge. 113 shall do forthwith, and then briefly consider the objections with special reference to our own problem of the knowledge of the past. At the very beginning of modern philosophy, the insight was clear that knowledge is an active function exercised by means of ideas. This was recognized by Descartes, and was made into a principle by his greater pupil Spinoza.* Neither perceived any difficulty in the fact that although what is in the mind are ideas, yet something not those ideas can be known through them. How- ever, the power of seeing just how this could be was soon lost even by some of the disciples of the great master, and the result was the artificial and uninspired theory of occasionalism. The precious vision was completely denied to the English school, and through their influence the blindness has descended to the phe- nomenists and empirio-criticists of the present day. Locke's definition of an idea as "whatsoever the mind perceives in itself or is the immediate object of perception, thought, or under- standing," became in Berkeley's hands the doctrine that we know only our own ideas. Locke's misapprehension of the theory of innate ideas, Berkeley's and Hume's failure to render an ade- quate account of universals and of the "immensities and eter- nities," resulted from the same blindness. Against the view that it is the immediate content of the knowing process which either is known in the cognitive repre- sentative act (although of course it may be known by another act) or itself knows merely by being like the object, we assert that there is known an object transcendent to the immediate con- tent, that is, one that is not the content itself, and yet that it is the idea which knows, because not a mere content, but part of the act of a subject. We claim that cognition is a property of ideas, just as translucence is of glass. Under certain conditions ideas have a peculiar property which makes them cognitive : they become objectifying; they carry with them a reference to an object and also an indication of the character of the object. This reference to an object, this sense of another, is part of their very nature. Of their own accord, ideas attribute their characters to * Spinoza, Ethics, Part 2, xliii, schol. ; xlix, proof. I 1 I nnirrrsihf of California Publications in riiilosnjjhu. I Vol. 2 .•iiioIImt. 'I'lius every idea is u judj^'inenL of tlie form "Ali is."' Tlie cofjnitive oxporioiuro is ossontially, in the first place, an exix'rieiice of charaeter; lliii.s wlim T look t to itself alone but to another, "an ox|)ei-ieiice of object." The eof^nitive experience is a declaration : There is an object such as I experience. Sometimes, however, there is a declaration of beinj?, without much indication of char- acter. The more adequate the idea, however, the more fully does it reveal the nature of the object, the more nearly similar is it to the latter, until finally, in the case of perfect knowledge, it claims identity with its object. Yet before this last stage is reached one does not need to bring idea and object together, see that tliey resemble one another, and then use the one as a repre- sentation of the other; the idea nscs itself as a representation. In cognition one becomes aware that there is an object of such and such a character; one does not need to know the idea as idea, for one may be filled with the objectifying experience itself. Ideas get this power of representing because they are not "lifeless like pictures on a panel," but as living and palpitating as an animated body. And this life they get from ultimate con- tact with the reality which they know. As we have seen, there is an ingredient of presentation in all representation. In every idea there is, at least, an infinitesimal fragment of what it means. Through this it gets its reference, its intention. This tiny part is the life of the idea; and just as a bit of living matter will assimilate to itself from its environment foreign matter, and out of it construct a complete organism, so this fragment of the object will draw to itself all material within reach and, so far as it can, make itself like that whole from which it came. Then, although not that whole, the idea will mean it; and will know it. the more completely it has constructed its image. How shall we prove that ideas can mean a whole of which they are parts or of which they possess an image? How shall we prove that they have intent? Only by exhibiting those cases where the ability of ideas to transcend themselves most strik- ingly appears, and where, if transcendence, meaning, intent, are Compare Brentano. Psychologic, Buch II, Capitel 7, 7. 1913] Parker: Metaphysics of Historical Knowledge. 115 denied, palpable absurdities arise. Accordingly, we shall demon- strate this power in a few telling cases, and then, by leading down to the less obvious ones, show that it obtains in all, even in our simplest every day cognitions. Consider, first, our ideas of the "immensities and eternities". Take the ideas of infinite space and time. We undoubtedly mean something by these ideas. Moreover, we mean their objects as wholes. "When we think of them, Ave can refer to every detail which they contain. Yet every detail of space or time, every point and every instant, is surely not in the mind. "We can, if called upon, declare some of the more universal characters of space and time; we can say that they are order systems, three- and one- dimensional respectively, continuous, and so on. But we do not mean merely what we can enumerate ; we mean every single element which only the most thorough investigation of space and time could reveal. It was because Locke, Berkeley, and Hume de- manded that what an idea means should be present bodily in the idea, that they denied the being, phj'sical or conceptual, of the infinite. Consider, next, the idea which is perhaps the most wonderful of all: the idea of the universe. And by this idea we mean the absolute sum-total of everything — the past, the present, the future, and the eternal world. Now, are we to believe that when we refer to the universe it is a part of ourselves, a piece of our minds? It cannot be said that the meaning of the idea is reducible to so much of the world as we have known directly and somehow got in the mind. For of all that we can enumerate in heaven above, in the earth beneath, or in the waters under the earth, we can say, after putting it together — this is not all that we mean. And what we do enumerate is for the most part itself plainly only meant, not in any sense present in the mind; for, with the obvious exception of what lies before me in space or is felt within my skin or remembered, the rest is supplied by imagination of the future and distant. And of memory we are aware, when we reflect, if for no other reason than that it is not vivid and full, that it is not our full meaning itself. Moreover, we can see that this intent of our memory is not reducible to the continual coming in, through association, of ever more ideas, IK) Ihiirnsihf nf CnJifornin ruhlirnlifDis in I'hUoanpIn/. (Vol.2 lli('rt'l)y making racli later lillin^ of flu- idoa riclicr and every earlier one comparatively poorer. Althouf^h this doe.s happen, althoujxli an idea doi'.s i^wv. rise to tliis (;hain of assoeiated ideas, wherehy it hoeonios more prociso and adequate, yet its meaning ( annnf 1)(> rodueed either to the ehain itself or to the linking,' of one element of the chain to another. For when the chain is com- plete it confesses it.self as not all that it means, and each link, if (jnestioned apart from tlie others, would humbly plead that it too was only a poor part and meant something more. Thus even when the idea is part of what it knows, it may through its self- transcending intent know something, the whole, which is not merely itself. Nor does one need to go to the infinite for illustra- tion of the fact of meaning. One can find illustrations among our most common ideas. Consider our ideas of the ocean, of the earth, of the visual form of a book. We mean the book as a recti- linear solid, but we have never seen it thus. To be sure, we have put the idea together out of different views, but we mean, not these, but the unitary object, with all its color and sensuous com- pleteness such as would appear if we could, although we cannot, intuit it. The indispeusablencss of meaning as an element in the cog- nitive function is effectively exemplified by the necessity of the use of the little words all, every, anrj, a, some, and the.^ By means of these we are enabled to refer to objects which we have never presentatively known. Thus, by means of the first two we can make reference to a whole class of individuals of which we have never known more than a single instance. We should be unable to do much reasoning if we could not make this reference; for a large part of thinking involves the notion of class, which in- volves the notion of all; without it we should never, in any prac- tical fashion, be able to deal with the group unless we knew each individual member. The concept of any, as fundamental in reas- oning as that of all, since it lies at the basis of the notion of the variable, is perhaps even more significant in this connexion. For by it we can refer, not merely to a whole set of entities in a mass which we do not know individually, but to a single individual in a class which nevertheless we cannot designate as such. To •5 See Russell, Principles of Mathematics, chap. V, ' ' Denoting. ' ' 1913] Parker: Metaphysics of Historical Knowledge. 117 quote Russell, the concept "any term," "does not denote, prop- erly speaking, an assemblage of terms, but denotes one term, only not one particular definite term." To adopt a phrase of the same author, "any man" is an object which, if one could not meet it in the street, one surely could not get into the mind — for one could no more find it in the mind by introspection than one could find it in the street by looking for it. As for the word "the," the right of the present theorj^ to the use of it would, I suppose, be denied by some of our opponents. For "the" denotes an individual, and they will tell us that we cannot provide for the knowledge of individuals. All ideas are of universal characteristics ; so when we know through ideas, we cannot know the individual. But it is a mistake to say that all ideas are of universals. To be sure, by themselves, as mere con- tents, they define only universals. Yet penetrating their being is the intent "unique member of a class," which we express by the little word "the." This is the tang of the object itself, left by that element of presentation, however minute, which, as we know, inheres in all ideas. Such, we believe, is a correct view of the nature of representative knowledge. We are now in a position to reply to the objections which evoked the discussion. To what extent does the theory that ideas have intent remove these objec- tions ? We admit that representative knowledge is not the only kind of knowledge, and even that it involves, remotely, presentative knowledge. But this does not impugn its relatively independent character. It constitutes, moreover, by far the most extensive part of our knowledge. Almost all knowledge of the past is of this variety. We admit that one cannot know an object through the mere possession of a similar idea. The idea must have a cognitive func- tion, must be endowed w^ith the life of intention. But when thus endowed, our theory escapes the charge of circularity which can be brought against the crude form of representative theory. One does not know an object because one knows that one possesses an idea which resembles that object. Neither the idea nor the resemblance between the idea and the object need be known ; the resembling idea knows. Of course all these elements can, in turn, 1 IS I'nin rsilji of ('nlifornia rnhlirnlions in I'hilosopkjf. I V"'- 2 l)c ktiduii hy aiiotlicr cxprricnci-, Imt this knowlcdK*' *>f tlx- know- in^j (Iocs not Ciller into tlic (IfCinition of knowinj^. We lijivc alrciitly dealt with tlic gciuTal objection at^ainsl our view, to the elTcct thai unless we could "K^t outside of our ideas" we could never discriminate between an idea and an object. Con- sitler, however, the ca.se of the past. When I think of, say, the deatli of Spinoza, uidess I reflect, the thou{jht never ari.ses that my idea is only a picture. In knowing, I am knowing; I am not rellecting on the problem of knowledge. Yet when I do reflect, I awake to the fact that it was only indirect knowledge that I was engaged in, not direct witnessing of the event. And I do this among other rea.sons for the one suggested, namely, because I compared this idea with a new and richer one.^ And this pro- cess can indeed be carried on indefinitely. Every inadequate idea can be discredited by a new and richer idea. And further, it is true, as was said, that never by this infinite process of idea- tion can I get the past itself as it existed. But although we admit the process and the failure, we deny that the failure is a failure in knowledge. For, although we nowhere get nearer to the existence of the past, we get ever nearer to a more adequate knowledge of it. Even the first idea knew, and the revised idea knew better. Finally, the objection that if our ideas were ideally complete they would he the past and therefore could not represent it, is true, but harmless. It is true that the most complete idea contains its object. Now, in the case of the past, this can never be; for the whole past, as we shall prove in our next chapter, cannot recur. Yet because complete knowledge is impossible, partial knowledge is not therefore impossible. Through representation we have such knowledge, and genuine knowledge. As for the objection of Joachim, to the effect that idea and object cannot be alike, because, in the case of knowledge of the past, they belong to different moments of time, have different re- lations, and so must be different, it plainly rests on the so-called internal view of relations. The answer to it consists in the asser- tion of the opposed view. That relations may be external, I take to have been proved by Russell, in his work The Principles of ' See page 111. 1913] Parker: Metaphysics of Historical Knowledge. 119 Mathematics, chapter xxvii, U 428 and Tj 49. However this be, it is a fact of experience that there can be similar objects in different settings, that is, with different relations. One hesitates to point to the two leaves of a tree or to picture and original. I cannot see how logic can gainsay such experiencas. But only a mistaken logic undertakes this. Even if objects in different relations can- not be identical, the representative theory is untouched; for all that it demands is similarity; it does not demand complete identity. CHAPTEE III THE NATURE OF TIME Thus far Ave have investigated the knowledge of the past wholly from the side of the knowing. We have reached our conclusions quite independently of any assumptions as to the being and nature of the object of knowing. Now that we have outlined our own theory of knowledge of the past from the side of the idea, if w^e would complete that view we can no longer avoid justifying our assumptions explicitly by determining the precise nature and being of the past. Briefly put, our view has been that we know the past through ideas in which are present characters like those of the object, which characters are an- nounced by the idea itself as belonging to the object. The char- acters are immediately, instinctively, and automatically referred to an object, in the knowing act ; the object thus appears either partly in person, in memory, or vicariously, in idea ; this appear- ance is the direct knowledge of the object. Knowledge is the more complete the more fully the characters of the object appear in the idea. "We have already examined some of the difficulties which such an account of knowledge has to face, both in general and with regard to the past. There are others still unsolved. If the memory experience be partly identical with the original, the problem arises as to how one thing can exist at two times. Fur- ther, does a past event exist before it is remembered? If so, what sort of existence did it possess? If not, how can a thing which has once ceased to exist, return into existence? Again, I'JO r iiirirsil !i of ('(tlifornid l'\ihlii(iliinis in l'liilt)S0}}li ij. I ^'"l- 2 siipposr tilt' p;ist tines iii)t fxisl. ht»\v t-aii ;my vifw ni;il<; a uiiivorsal |)r-()|»cily of liviiij,' niatlcr is iiof n-ally this. Habit and litTcdity produce another like tlic old, they do not preserve the old. Or, if they pi-cscrvc the old, it i.s that which is universal in the old, not Ihr iiidividual. Memory alone preserves what is individual in the past. |<'ui' in niciimfy alnnc, tlirou^'li a i)art that remains, is nn-ant the individual wlirilc wliicli, by hein<^ meant, is so far conserved. Likewise, in nature there is no foresight or expectation. Again what seems to be this is not really such. The blackberry bush will put forth its thorns just the same when sheltered in the cul- tivated garden. Nature cannot foresee any specific event. Nature's foresight is habit or a vague foreboding. It is the privilege of consciousness to predict. Since nature has no memory or expectation, the Bergsonian thesis that she has no duration is sustained. What in nature corresponds to the sense of duration is, as we shall see, correla- tion. The sense of duration is a purely p.sychical complex made up of memories, expectations, and comparisons. A full discus- sion and test of this we reserve for another place. Yet this truth does not involve the non-temporal character of nature. Not duration, but growth and decay, are the real temporal facts, and these, as we have seen, are facts of nature. Time, then, belongs to nature and to consciousness; but it does not belong to all that is. All ideal and universal objects, all mathematical and logical entities, are eternal and non-temporal. For they do not arise and perish, they are not subject to change. To be sure, our knowledge of them begins at a certain date, grows, or fades away. What we think of them changes as we change. Our knowledge of the number system has altered since the Pythagoreans, and doubtless Cantor and Russell and Dedekind have not taught us all that we are yet to learn. Yet the number series does not change, and its elements, although ordered in a way somewhat similar to the moments of time, are not tempor- ally one before the other. Only our consciousness of it is tem- poral ; as when, for example, we count, becoming aware first of one, then of two, and so on. each element being past when the next is present. No analysis of the numbers themselves would 1913] Parker: Metaphysics of Historical Knowledge. 127 yield any hint of change, or of the distinctions of past, present, or future. To be sure, they might all be present at a given date to the knowledge of a being with a sufficiently wide span of atten- tion. But this would not make them in themselves present or give them any time relations, since they might also be present to an earlier or later state of consciousness. The like is true of all con- ceptual objects. But to this subject we shall return at the end of this monograph. 3. The Properties op Time So far we have considered time chiefly as a character of the immediately known inner life. But, as we have already seen, time is not merely subjective. It is a category of nature as well. We have j'et to determine the universal properties of time, and especially those of that portion which particularly concerns us — the past. That time is a series is clear from the fact of change. Con- sider again the burning of a candle. One given length exists, then another, then another. There is a disappearance or an in- flux of elements, one after the other. The process of change occurs in stages, each whole situation constituting an instant, serialized by a transitive, asymmetrical relation. The process, we have stated, is constituted by the influx or efflux of elements — but of what is it a process ? WJiat changes ? Wliatsover remains identical throughout various stages is the thing which changes. We speak of a changing candle because there is a visible identity in the phenomenon. In general, a "thing" changes when ele- ments are added to or subtracted from a stable part. The self is an example. The instants of a man 's biography are successive psychical wholes. His identity, that which makes it possible to speak of "him" at all, is the mass of organic sensations, feelings, and purposes, which focally or marginally are with him always. He grows with the increment of experiences and decays with their disintegration. The union of identity with diversity in change is, at least in the case of the self, an experiential fact. In characterizing growth as an "addition," and decay as a "subtraction," I do not mean to imply any particular view of IL'S rnivcrsily of dalifiiniiit I'ublicalion.s in riiilosopin/. [^'"'- 2 till' kind <>r wlmlc wliicli ii tliiti;^' or n si-H' forms, least oi" all that it is a mere "sum dl" parts." The whole in (|ue>»tion may have any orfjjanization you please. Whatsoever its stni^ See Ostwald. Xaturphilosophie, Fiinfte Yorlesung, on which our account is largely dependent. 1913] Parker: Metaphysics of Historical Knowledge. 133 men or of nature which is continuous, time is continuous also; for time is just the order of whatever experiences there happen to have been. Hence there can be time between phases of indi- vidual experience, but "no time between time." Even if the universe were to fall asleep and then waken, there would be no lapse of time : for there is no time where there is no existence ; the waking would follow immediately on the sleep ; it would be merely another experience, contiguous with the world's last dream. Within our individual conscious experience itself there are no reasons for regarding time as continuous in the mathematical sense. We certainly cannot discover by introspection an in- finity of elements. And such an infinity would not make com- pletely intelligible what we mean by the felt continuity of con- sciousness. Time, in the inner life, is continuous as sensible space is. Our conviction that it is continuous in the mathematical sense is due to our measurement of it by physical processes. We asvsume that physical processes are mathematically continuous, because we assume that space over which motion proceeds is continuous. But no one, of course, has ever observed continuity either in space or in motion. The assumption of continuity helps us to predict ; it works well in our science, hence our belief. The sensible continuity of time involves at least connexity, ab- sence of breaks; that is, that between any two parts of the series, if there is anything, it is always part of the series, and, further, that no discrete elements can be found. Those who regard time as discontinuous are idealists who base their conviction on the dis- continuity of the pulses of attention. But they neglect the entire sphere of inattention. When this is taken into view, consciousness has the continuity described — it has no breaks, and, during wak- ing at least, "fills" time. In the subtle little book, Les donnees immSdiates de la con- science, the serial view of time has received an acute critique at the hands of Bergson. The argument is, we think, fatal to any conception of time as a punctual series, in which any element which occupies a given position is necessarily excluded from every other. What Bergson has called la penetration mutuelle des elements, the existence of elements in both past and present, is, i:{4 (hiirt rsitji of (Uilifnrnin I'lihlii-nli'ms i)i fhilosoph}/. I V'ol. 2 as \\v liavc seen, ai) in(liit)ilalilr fad of memory, and quite ir- rccoiicilahlc with llic piiiichial iiiia^'c Yet, hocan.s(,' time i.s not n piiiii'lual scries, if is not tliereforc no scries at all. There can !)(■ tin (|iicsti\' tiriif, 1 iiin'-scn.s(; is, of course', wliolly of nil appreciable and subjective character. But to tlioso who believe tliat only a singlf- pnisent exists, the time-direction is an irreducible character of the irreducible fact of becomint^. It rests (tn the asymmetry of the relations before and after of be- coming::. The fact of cominf^ into existence and passinf? out of existence in an order is the fact of time-direction. (4) The most impressive, emotionally, of all the characters of time, is perhai)s that of its lack of double points. No moment is at once past and future to any other. Each divides the others into two mutually exclusive classes, the past and the future. Time does not at ;uiy point turn back on its course. Time is irreversible, the past is irrevocable. In memory we may call back some of the past, but the complete past returns not again. Hence the sadness of the time process. INIaeh and Ostwald derive our belief in the irreversibility of time from such processes as wearing out, decay, growing old, the dissipation of heat, and so on. There are no truly reversible or recurrent processes in nature. Cyclical processes and so-called recurrent processes are only apparently such. The coexistence of the unlike phases of other such processes and of irreversible processes renders these processes also, because of the unity of nature, really non-recurrent. But our belief is. I think, more deeply and inwardly grounded. Time order, we have seen, is identical with the order of co-present experiences. And it is from the law of our inner life that we feel assured that the past cannot wholly recur. For the past to become our future we should have to be boys again, we with our sophistication and sober purposes should have to be innocent and playful. And this, of course, could not be. "We might know the past boy that we were, just as we know another boy now. but we could not he that boy. any more than we can be this boy. For to be a boy depends on having just those limitations which would be destroyed if our being should flow together with his. Knowledge and ignorance cannot coexist. One cannot be exactly what one is and some- thing else besides. 1913] Parker: Metaphysics of Historical Knowledge. 137 The continuity of the change-process and the identity of the self through change thus prevent any sudden recurrence of the past. But might not the reinstatement of the past be gradual? Only an immediate following of the past moment upon a present one is rendered impossible through continuity. Suppose the lost elements gradual^ to be replaced and the new ones as gradually to fall away, might not, after sufficient time, the old actually recur, not in my life or yours, but in that of our children ? Might not various areas of our illustration be repeated, not once only, but often, in the course of time 's infinity ? Like the arts, civiliza- tions might be lost and found many times. The ancient myths of the cyclical course of the world, of transmigration and re- incarnation, would be confirmed. There would be a sort of univer- sal alternation of generations. The same roles in the drama of the world would be impersonated many times by different actors. "Why is the familiar image of time a straight line rather than a cubic ? Apart from any a priori ground for the belief in the unique- ness of the moments or stages of the time-process, our conviction of it rests on a generalization supported by the entire range of our experience. The actual laws of the world speak universally in its favor. Nowhere, in either space or time, do we meet with the exact similarity of any demonstrable whole. Parts of a whole will be found alike, but invariably others will differ. Owing to the well-grounded inference of the interaction of all existents, in order for any considerable part of a contemporaneous w^orld to be exactly like any part of a preceding epoch, two entire cross- sections of time would have to be alike. The improbability of this is enormous. Yet, besides these empirical grounds, there is an a priori one for the uniqueness of moments. By an a priori ground I mean one based upon the nature of experience as such. Experience is living, organic ; its changes are pervasive and cumulative ; and although it may decline, and fall back to the general character of a preceding stage, the new stage will nevertheless bear traces of the intervening development which will differentiate it from the earlier similar one. A difference in position in the temporal i:5S University of (Jalifoniia I'lihlications in Philosophy. [Vol. 2 ficries n«'<'('s.siliitc.s ;i (lillrfcncc in cli.ir.ictrr, just hccauHo each (ivt-r- lics tlir wlidlr r.itif^'r of the prcccdint^. To suppose that two iiKUiiciils art' cxacUy nWkr. except lor position, involves a coritra- clictioii ; for tlieir character depends on their position. The impossihilit y of the retention of the complete past in the present, or the recnrronce of any past moment as a new future, prevents in any Tnetaphysically sympathetic heart full feeling for the optimism of i)ro}:^ress. We can progress only through destroy- iniT. 'riic new is perhaps better than the old. Still the old was good and its i)ure and integral value is irrevocably lost. (5) Last, we have a deep-seated conviction that the past hud no beginning, and that the future will have no end. The universality of this belief is rather weakened by the prevalence of creation stories. Yet it seems doubtful if any beginning of time was thought of by thase myth-makers. After all, the gods or chaos existed previously. Philosophers have attempted to disprove the possibility of a first moment of time. To suppose a first moment, it is said, is to suppose a time when time was not. Yet this argument is obviously sophistical, for it really presupposes the infinity of time, which is tlie point in dispute. The hypothesis was not that of a beginning of time in time, but of a beginning of time at all. By the hypothesis there was nothing before the first moment ; indeed, it is illegitimate to speak of before at all except after the first moment. This reasoning becomes more cogent if we bear in mind that apart from events in time, that is, apart from experi- ence, there is no time. Individual subjective time certainly has a beginning at or near conception, and an end at death. The arguments against an infinite past are equally falla- cious. The chief of these is Kant's, contained in the First Antin- omy. To suppose an infinite past is to suppose that at each moment an infinite time had elapsed ; but this would mean that an infinite series had been completed. "But the infinity of a series consists in this, that it can never be completed by a suc- cessive synthesis." Lotze has given a correct answer to this argument: "It is not with itself that the endlessness of time is in contradiction, but only with our effort to include its infinite 1913] Parker: Metaphysics of Historical Knowledge. 139 progress in a finite one of the same kind."^^ We, to be sure, can- not count an infinite series, we cannot embrace the whole in any- successive synthesis, but this does not prove that an infinite does not exist. And there is nothing contradictory in supposing that at each moment an infinite series has preceded. The possibility of a series with a last but no first member is demonstrated by the example of the series of negative whole numbers. Ex nihilo nihil fit is the ancient and sufficient reason against the supposition of a first moment. "We know of no origination which is not an outgrowth, the coming to be of which was deter- mined by an existent. It was thus that our own experience was born, it is thus that natural products are made. For a similar reason, the universe can have no end. The disintegration of an existent is ultimately due to the onslaught of another, it is a sequence of conflict, out of which one element always rises a victor. Destruction is relative to growth or persistence. We have only to think of the death of the organism, undoubtedly due to the attack of exterior forces which feed on its destruction. It is unthinkable that any simple element should, in itself, perish. A whole can perish only through the conflict of its own elements or a conflict with external forces. But in each case some elements are rendered more stable in existence : in the former, certain of its own ; in the latter, part of its environment. The inner decay of the simple and the harmonious is impossible. Suicide is no exception. Hence the universe can never come to an end. For of external enemies there are none, and inner disruption of some of its parts is relative to the growth of the rest. Since existence has been always, time also has been always, and since existence shall be always, so shall time. 11 Lotze, Metaphysics, Bosanqnet 's translation, p. 245, octavo edition. •}0 r iiinrsihi of ('itlifurinn I'lihliral Ifnis in I'hiloaophy. [Vol.2 (IIAI'TKK IV TIIM .MI-rrAI'llVSICAL STATUS UF THE PAST In our iiccoiint oF time \\v liave assumod tho common-scnsf? view tliat only the "present" exists. For that view, time is not an existent whole Only it part exists. The distinction between past and present is both relative and absolute : relative, since from the point of view of one moment all preceding moments are past ; absolute, since one and only one of such points of view exists, or is present in the jiregnant sense of the term. ^letaphysics cannot take the non-existence of the past for granted. Perhaps the belief of common-sense is a prejudice. May not the distinction between past and present be purely relative? In other words, may not the present, or "now," be a logical variable, applicable to any moment and so to all moments, rather than to one only, and that a changing one? "We have tacitly assumed that becoming and disintegration are ultimate facts; perhaps they are illusions, perhaps the universe is time- lessly or time-inclusively actual. In recent times the view of common-sense has been impugned as a piece of popular and false metaphysics, and the whole time series regarded as actual. The distinction between past and future is wholly relative, it is declared. From the point of \'iew of each moment the others are either past or future, but no one point of view is truer than another. The experiences of passing away and of becoming are illusions. The past and future are inaccessible, not non-existent. Wlien I say, my past is gone, my old self is dead, I really mean. I am not that self, that self is another self. In fact, "all that is pa.st, all histories, actions, and states of our earlier time" are, not to be sure now, but then, "still existing and happening," "and every individual being Sn has alongside of itself as many doubles. S^. So, S3, completing themselves one after another, as it counts various moments in the existence which it seems to have lived through,"*^- and, so we 12 Lotze, Metaphysics, Bosanquet's translation, p. 258. 1913] Parker: Metaphysics of Historical Knowledge. 141 ought to add, as many other such doubles as it shall live through, to and including the one that dies. Thus there is no real loss or gain in the universe; the experiences of loss and gain are experiences, the one of the relative inaccessibility of various moments with regard to one another, the other of the discovery of new contents. Birth to the one to whom it occurs is an experi- ence, a character of the universe which simply is, eternally ; to the onlooker it is another experience, also eternally posited; death means simply the boundary of an eternal series of experiences which have a common character or bear certain teleological relations to one another, and possibly an experience of rebirth and memory of the preceding experiences on the part of another moment in the "future life," also eternally actual. Thus the distinctions of past and future are, at bottom, equiva- lent to the distinction between existent pulses of consciousness which eternally undergo certain experiences with regard to one another. Nothing really moves or happens, but things feel as if they were moving or happening. This theory is often regarded as having a decided emotional advantage over the common-sense view. But if we realize just what the theory implies, our judgment on this question will depend on whether we are optimistic or not. For not only "forever shalt thou love and she be fair" and all the glories of ancient Greece and Rome be conserved in the eternal, but also forever shalt thou be rejected, and all the crime and misery of the darkest eras be enacted and bemoaned. In this metaphysical city of the dead, all evils as well as all values are conserved. Essential to the understanding of the meaning of the question is the realization that we are not here concerned with any Brad- leian existence of the past, in a transmuted form, within an abso- lute and eternal experience, nor with its existence in an eternal and time-inclusive specious present, such as is described by Pro- fessor Royce. Our past experiences transmuted, or even simply in- cluded within the absolute, would not be those experiences as we lived them. An experience which included all other experiences would be another than they. Our inquiry is whether, in all their limitation, particularity, and exclusiveness, the past moments of experience exist. Our question is: Does the infant's cry in the M'J fhiirrrsihj i>f ('(ilifnniid I'lihliintiotu in I'hilosoph]!. (Vol. 2 nif^lif rxist ill all ils t'cif distress ami i^'intrarMtc ? — not, Docs it exist as known or scon hy llic Nyriii)ath«;tic yet satisfied absolute? Tli(> cxistoncc of \\\v one is dilTcrciit from the existence of the other, and it is only with the former that we are here concerned. The distinelidn we an* niakinj,' is no false abstraction of the "mere understaiidin;.?. " Tt is one whieh we have to make in order to be true to the nature of consciousness and to avoid con- tradiction. It is impossible to hold that the finite consciou.sness is a part of the eternal moment. For to the finite consciousness a certain limited rej^ion of fact (A) is known; to the absolute con- sciousness there is known all that the finite consciousness knows and everything else (A + B). lUit it is impossible to know the whole and only a part. Knowledge and mere ignorance cannot be united. In vain does one appeal to the transitional experi- ences of growing in knowledge, or to the double consciousness apparently present in remorse and correction of error. For here, although, to be sure, we have a sort of combination of ignorance and knowledge, of sin and virtue, we do not have a union of mere ignorance and knowledge, mere sin and virtue. Unless the world realizes a contradiction, mere ignorance and knowledge are never combined. I cannot commit a fault, believing it to be a good deed and doubting not of the truth of my conviction — a common experience — and also doubt. Yet just this sort of con- tradiction, we are told, the absolute realizes. In vain also would one remind us that everj^ false proposition we hold implies all true and false propositions, and thence reason that our ignorance implies a complete knowledge. For the reasoning is not cogent, since it argues from the implication of propositions to the im- plication of the knowledge of propositions; and secondly, if cogent, it would not prove the point in question. For it assumes, what cannot be proved, that complete knowledge would include all partial knowledg:e ; where the inference rests on the ambiguity of the term knowledge, which means either the object known or the knowing of it. Complete knowing involves knowing the part ; it does not necessarily involve being the knowing of only that part. The same contradiction appears in the use of the specious present to illustrate the possibility of this view. Take the favorite instance of the melody. It is reasoned that because we can 1913] Parker: Metaphysics of Historical Knowledge. 143 grasp many notes at once, the absolute can include the whole of time at once, that is, the total series of experiences. But it is one thing to know at once an infinite series of objects — which, as Professor Royce has proved in his Supplementary Essays, is pos- sible — and quite another thing to include an infinite series of experiences. For, to keep the illustration, to be a finite knower means to know only one note. Now the absolute cannot know only one note and also know all. 1, 2, 3, 4, , . ., I might know together, but I could not do this and also know only 1, 2. An omniscient consciousness might, besides, exist throughout time, and at each moment know the whole time series, but it would not thereby, and could not, he the whole series of conscious beings which fill time. The problem before us is also not that of the existence of the past in the present in the way we have shown to be actual. As we have seen, certain elements are stable, persisting through every moment. In memory, and to a diminished extent in ''report," still more of the past is conserved. Such parts of the past are always present. Now, to use the language of Hegel, all this ''Aufbewahrung" and "Erinnerung" of the past in the present is unquestioned, and remote from our problem. We ask, does the whole past exist, does every moment, as we have defined it, exist? In terms of our illustration, do all the areas which rep- resent the time series exist as they do on our paper, or does only one ? Does the whole past life of you and me, does the whole of history, exist? Our question is not whether the past in some sense or other exists now, but whether it exists as it did exist at all. Is Washington, not now, hut then, still crossing the Delaware? How shall we answer this question? Plainly we can do so only if we answer the broader question. How do we know whether anything exists or does not exist ? Let us ask this question about certain well-known objects. First, how do we know that we ourselves exist? We know this because we have an idea of ourselves and because this idea is filled out in our immediate experience of ourselves. In one whole of experience we are both the idea of ourselves and ourselves also. We ourselves are taken ui) into 1 1 1 Univvrsit]! of ('alifiir)iin /'uhlinations in Philosophy, f Vol. 2 tlir i(ic;i. Ill ;iiiy conscidiis riioiiifiit, wi- rxpcrifiifc tin- t"iilfillin<'iit (if the iiit'Miiin^'- of lliis if Califoniid I'lthlicntlons in I'liilosoph i/. f Vol. 2 whole; w licri'fori', jiisl ;is from tlic si^'lit of one room we n-ason to I lie cxi.stciu'c of flic liouHc, So from llic ftxistcnce of the present to that of the pjist. The pjist is iiiacccssihic. not non-existf-nt ; jast rts is — to chanf^e tlie illustration — the other sidi; of the moon. INrt'c|)tioM or implication in what is perceived, is the test of existenee. Doubtless the present cloe.s, in some sense at least, imply the past. The man imjjlias the boy. Hut whole man and whole boy cannot eocxist in the same present, just as two bodies eannot oe- eupy the same space. In part, to be sure, they are identical, yet in much they are incompatible. Nevertheless, just as two bodies can coexist in different spaces, contiguously, so perhaps that part of the boy uliicli is impenetrable to the man may coexist with him, not in the present, but //( the past. Perhaps the past is a fourth dimension of reality, where all things, all thoughts, and all feelings which we suppose to have perished, still persist. The foregoing argument is plausible, and I admit that mere inability to find or find anew is proof not of non-existence, but of incompetence. But the cogent argument for the non-existence of the past is positive, not negative. For we have a direct knowl- edge not only of existence, but of the disintegrating of existence. The passing away of elements, we have seen to be the prime char- acter of temporal experience. We are now in a position to inter- pret this experience more narrowly. It is the experience of the becoming non-existent of a part of ourselves, of our fellows, or of nature. The immediate content of experience does not pass suddenly from presence to pastness ; it goes through a transitional stage. "We can experience this in the doing of any deed. The deed is not simply posited and then gone; it is "doing," arising and disintegrating. We have the same knowledge of the passing of the existence of the consciousness of another. We observe the emerging and dissolving of his emotion, his coming to understand our thought, his passing from one topic to another. No one, of course, has ever observed his own non-existence; been conscious of his own unconsciousness; witnessed the disappearance of his entire self. Yet such an experience is only the unattainable limit of quite undeniable and commonplace experiences. We do ex- perience the wavering of our consciousness. The content it em- 1913] Parker: Metaphysics of Historical Knowledge. 147 braces may become increasingly small in extent, intensity, and vividness. This occurs in falling asleep. To be sure no one has ever observed himself fall asleep ; the passage from consciousness to unconsciousness is a chasm which no consciousness can bridge. A limit may come after all the members of the series of which it is the limit.^^ Thus the idea of one's own total non-existence, when the "earth-forgetting eyelids keep the morningless and un- awakening sleep," is a limiting concept irresistibty forced upon us by the experiences of the partial loss of much that one calls one's self. But the idea of the total non-existence of a self, of his having once existed but as no longer existing, is derived chiefly from watching one's fellow fall asleep or die. Here one passes from a condition where one gets ideas which denote consciousness or activity, through a state where those ideas are less numerous and increasingly less active, to one where no such ideas appear. Has consciousness become inaccessible, just as the consciousness of the man in China is inaccessible, or has it ceased altogether? The former supposition rests on the misinterpretation of this experience. It rests on the confusion, already noticed, of the experience of passing out of the self with the experience of disintegrating wdthin the self. It is a different experience — that of turning the head when certain elements of the landscape leave our view, from that when the light is extinguished in our view. Contents not only come into and go out of the self, they arise and break up within it. We know that the latter have not gone elsewhere, because we know that they do not exist to go. The mind is not a stage on which thoughts and feelings flit to and fro ; it is just the totality of these themselves, and their supposed disappearance is really their perishing. One reason for this confusion is the apparent "return" of thoughts. When the time of rest comes, we leave the thoughts that busied us during the hours of labor. The next morning they crowd upon us, seemingly quite the same, and we greet them as old friends. Moreover, they do not return like memories, pale 13 For the conception of non-existence as a limit, see Boodin, Time and Beality. 148 Univcrsihj of Califoniia I'ufjlicalions in I'hilosophy. f Vol. 2 jiikI inc(»?ii|ilc|i' ; (licy rrtiii-ri lull hlnodcd and whole. ()v(t and over aj,'ain we think Ihf saiiif IhouKhls. And the identity of the srlf is (h'stroycd and the plain deliverance of consciousness falsified it", in det'ei-ence to precfjiieeived theory, we {tssert that tlie thouglits arc now, hut their meaning old. Well, just as the thoughts of yesterday could be disintegrated, those same thoughts can be reintegrated. The same thoughts form a)inr. We can observe their new formation, just as we ob- served tlieir origin and (h'cay. Existence is a creation and a birth; it is also a re-creation and a rebirth. When elements and their complexes disappear, they do not need to be praserved in some pale limbo of the pavst, in order to reappear. To think so is evidence of bondage to the crude metaphysics of substance, in ignorance of the fluid and resilient character of reality. Creation, partial annihilation, and partial re-creation are the nature of reality. The man exists not at all between dreamless sleep and awakening. Yet, in the morning, identically the same man re- exists. Of course not the whole man, for part of him will have perished irrevocably. Only such elements can re-exist which are compatible with the changing present. Still, in part, our life is a continual resurrection. There is mysterv' in this, only in the eyes of those w'ho accept a crude prejudice. It is the rendering of our most intimate experiences. As for the implication of the past by the present, it is of course a fact. Yet the implication is not of existence. Since the total past does not exist, it must affirm something else of the past in relation to the present. That which is really implied of the past is the truth that it did exist, or the character of having existed, and to this truth we pass not by mere implication, but by direct experience. We do so in this wise. The experiences of the dissolving of content are the lines which connect present and past, existence and non-existence. Our immediate experiences are known to us as existing. Our memories tell us of content which does not exist, w^hich yet stands in a most intimate relation to what does exist. Even as we make this observation we observe the slipping into non-existence of the existent. It is through such experiences that we connect the idea of existence with what our memory tells 1913] Parker : Metaphysics of Historical Knowledge. 149 us does not exist. For in such experiences we seem to combine, as it were, existence and non-existence. The transitional ex- periences lead us to make the judgment : this which does not exist, did exist. Through the categorj^ of the becoming non- existent we pass to that of the once existed. This idea of exist- ence Avliich attaches to that of non-existence is the category of had existence. "When w unites with w -no^, it becomes was. "Was (were)," "did exist," is the category of the past. We are not seeking an explanation of the categories of pass- ing and becoming, or of "did exist" and "will exist." We do not hope to convince anyone who says that the existent and non- existent he understands, but that which is coming into or passing from existence or once did exist he does not understand. We know the reason tvhy he does not understand : he seeks to construe an ultimate category in terms of something else.^* Yes, change, becoming, passing away, and their derivative, the ivas, are ultimate categories. They are the categories of our time experience. Who- ever denies them must treat time as an illusion. One must either understand or deny time ; one cannot explain it. AATiat is ultim- ate we cannot interpret, for there is no vantage point from which to survey it. That is mysterious for which, although it can have no explanation, we seek to find one. Mystery gives place to understanding as soon as we cease to seek for the reason of the ultimate premises. Besides the actual observation of the disintegration of con- tents, we have another indication of the non-existence of the past. The past possesses no longer one of the prime characters of exist- ence. Whatever exists changes and grows, and never attains completion. It is ever developing itself and, interacting with other existents, is a force in the world. In short, it is active. The past, on the other hand, is complete, and cannot grow. Out of the present, to be sure, is being precipitated always more of the past; new chapters are added; but the significant thing is that the old are finished. The living can make their mark, but the record of the dead is complete. And only so far as present, is the past a force in existence. Unlike the total present, the total past does nothing. In short, the past is inactive. Accordingly, 1* Compare Lotze, Metaphysics, Bosanquet 's translation, p. 265. 150 lJn\v( rsiiij of (UiUfornid J'lihlicalions in Philosophy. I V"'- ^ con rspDiidiii^' t(i tlir aclivily of llic cxistciil and the iii;u,'tivily dl' the noil cxislciit, I shall licrraricr rclVr sliort ly to idcjis which know tlic former as "active," and to tlio-se whicli know tlic latter as "inactive." And since ideas, so far as adeciuate, resemble their objects, these distinctions denote genuine characters of them, I<'or just as the objects of the one kind are fluid, while those of the hitter are static, so are the corresponding ideas. Not only do we thus have positive proof that the past does not exist; we may also urg(! that the notion of its eternal actuality contradicts the entire meaning of the temporal experience. This is especially clear in the ca«e of our volitional experiences. Thus, in distress we strive to get rid of pain, vee do not seek merely to get a painless experience. Our primary effort is to destroy the pain. Our aim is to annihilate the old, not to insti- tute sometliing new. The distressed will would not be satisfied merely to produce a relieved will, if itself were to exist never- theless. We do aim to be free from pain, but we assume that such freedom guarantees the non-existence of pain. The efforts of the painful consciousness are not so altruistic as to aim only to produce a sense of relief iu another consciousness contiguous with its own. The obverse of this experience is made equally ridiculous, if one accepts the view of the actualitj'' of the past : I mean the effort to retain a pleasant experience. That view would have to interpret this as the attempt to create in another experience what one experience possesses. But of course it is the effort to prevent the experience from disappearing altogether. It clings to what is behind ; it does not push something in front. The meaning of our creative activity is likewise falsified by this view, if extended to make the future exist as well as the past. The artist or the practical man is aiming to make something abso- lutely new ; to bring into existence, not merely to stand in some sort of teleological or other relation to what does exist. However vivid and compulsive his ideal may be, he is aware that it does not exist ; that the work of his will is realization, a making real, not a mere static being, related as eternal condition to an eternal actual product. 1913] Parker: Metaphysics of Historical Knowledge. 151 Surely if our making, growing, gaining and losing experience is static and eternal, our experience is illusory and falsifying. We mourn not over the merely inaccessible, we mourn for what is lost ; our hopes are not in a joy that is actual, but in one that we genuinely create. We grow; and in growing, we are not a mere series of eternal experiences that greet one another across the intervals of the time-stream. For in growing we also outgrow ; and we find something that existed not before ; we both gain and lose. We are not a whole series of selves, but one self. Accepting as proved the thesis that the past does not exist, we have, finally, to answer the question which precipitated the entire discussion. If the past does not exist, how can we know it? In reply, we point out, in the first place, that we unquestionably do know many things of which existence cannot be predicated. The mathematical entities are illustrations. Our knowledge of these is fully as adequate as our knowledge of the past, yet they clearly have no existence. One might, to be sure, assert that when we know them they come into existence. They then have what Bren- tano calls "intentional inexistence" in the mind: that is to say. there then exist ideas which mean them as their objects. Yet they have no independent existence ; as mere ideal objects, they cannot exist at all. They are not, and never could become, con- crete experiences, which they would have to be in order to exist. Now, the case of the knowledge of the past is similar. That the past ha.s ideal being is unquestionable. Possession of being is requisite for the being known of any object. We cannot ask if in this sense the past is real. If our ideas of the past have any meaning, any sense, they refer to an object which has at least logical being. The object referred to by any idea which has meaning, that is, which does not involve a contradiction, ha.s being. We prove the being of the object of our ideas by an attempt to get adequate, fully realized ideas,^"' or, where this is impossible, to make sure that our ideas do not mean objects which are with themselves or with other objects contradictory. Thus to prove the being of the color red I seek an experience which 15 It is a postulate, that adequate ideas cannot be contradictory. For ex- ample, mathematicians prove the consistency of postulates by "finding" an object which realizes them. 152 Unirrrsil 1/ of Cnl ifonnd I'lihlifol i())is i)i riiil()snj)h]i. (Vol. 2 shall satisfy m- fiillil all that I iman hy n-fl ; in other word.s, I see flic colnr. Ilci-r I iiicaii all that I cxpcficiKM' arnl experience all thill T mean. If on the other IimimI I wisJi to make .sure of the hein^; of the t^rey nuittxT of my brain, 1 am earet'ul to discover that my meaning does not contradict other well-founded meanings and is, in addition, the only meaning that makes the total physio- logical knowledge of my body harmonious. Intermediate are such cases as our ideas of physical objects like a desk, where we can get partly adequate ideas, but for the rest rely on the con- sistency of our ideas with the remainder of our knowledge. Just so, we are sure of the being of the past. We cannot, of course, realize our meanings ; but we can, within limits, ascer- tain that they are not self-contradictory. Later, when we dis- cuss historical verification, we shall pursue this subject further. It is suflficient here to indicate that knowledge does not imply the existence of the object known, but only its being. It must be borne in mind, moreover, that to possess any objectifying idea, so long as it is not self-contradictory or inconsistent with other meanings, is to know the object meant by that idea. To possess objectifying ideas is all that can be meant by knowledge. Now, we possess such ideas of the past. The possession of these ideas is knowledge of the past. "Whether the objects of these ideas exist or not, is indifferent. In order to know, the ideas of course must exist ; the total object meant by them need not exist. The memory of our past is not the total past remembered. But, so long as our memory refers to an object, is a genuine, that is, a consistent meaning, it knows its object. CHAPTER V THE NATURE OP HISTORICAL TRUTH The past does not exist, j-et can be known, — such is the con- clusion of the preceding chapter. The possession of objectifying ideas is the knowledge of the past; whether the object of those ideas exists or not, is irrelevant so far as mere knowledge is con- cerned. For the past, at any rate, has Being, that is, a deter- minate character which we can imitate, can embody in our ideas. 1913] Parker: Metaphysics of Historical Knowledge. 153 This what has "intentional inexistence" in the idea; in the knowing experience we are aware of it as a character that be- longed to a complete experience that has disappeared. We have thus shown how we can know the non-existent past. But our account of the knowledge of the past has been decidedly incom- plete. Much is yet to be made clear. Having determined the possibility of a knowledge of the past, we have next to enquire what that knowledge would reveal if it were as complete as pos- sible ; in other words, what the ideal of history is, the nature of Historical Truth. The effort to determine the ideal of a knowledge so frag- mentary as that of the past may well awaken a quid juris? The rationale of such an endeavor is, however, as follows. "We re- flectively consider all that our actual knowledge reveals ; we then observe that there are certain lacunae in this revelation, blank places which would have to be filled in order that what we do know may be itself complete; these blank places thus do not go unwitnessed ; their being is testified to, inadequately : just as the map of a country, while accurately reproducing the shape of the boundary, and other features, also hints that there is much which does not appear in the drawing ; or just as from our knowledge of the law of the w^hole number-series, we are aware of the being of more numbers than we have ever observed. This implies that our ideas can mean, can know partially and inadequately where they do not know completely. Now we project an ideal of knowl- edge, by supposing that where our ideas are insufficient, there they are complete, where they are obscure, they are clear. We take a survey of the whole field, and imagine that the whole is pos- sessed of all the details which it implies but does not present. We apperceive a formal structure, a scheme of relations which itself implies more; we then say: This outline completed would be the whole, the Truth. Our first task in determining the nature of historical truth is the settlement of an important controversy. Is history a natural science, a branch of psychology interested in the analysis of past mental states and the ascertainment of their laws, or an appre- ciative science, aiming at the living understanding and criticism of their meaning, or intent? If)-} f^nircrsil !i of ('(iliftiniid I'liIiliCal ions in riiilosoph if. (Vol. L' 'I'lic ;ii).s\\Ti- to this (|ii('sti(iii is. \\c hdifvi'. tli;il it mihodics a f.'ilsc (lisjiiiift ir)n. Until tlic [)sycliii|(i^fic;il ;in(l tin- ai)j)rfciativ(' troatmciits of history arc necessary for the fullest ktiowlcdj^c of the past. For each represents one of the two fundamental kinds of kno\vled<;e, or rather one of the two aspects of complete knowl- edge. Knowlcd^'*' is ideally a universal concept filled with an individual representation; it is a unification and a j)rcsentation ; a nieaniu}:? and an imafjje. It demands the individualization of a concept through, if possible, the very object itself, or else through a concrete representation thereof, — image, picture, map, etc. Tlie one side presents the individual object itself, the other exhibits its identity (or its relations) with other objects. Now, each of these functions may be emphasized at the expense of the other. The emphasis of the one results in classificatory, abstract, analytic science ; the emphasis of the other, in concrete, biographic, appre- ciative science, — at the extreme limit, in art. There are many gradations between the extreme limits of each. The psychological treatment of history is of the former kind. It seeks to find uni- versal concepts under which to subsume men and events, thus establishing laws and causal explanations. In so far as psycho- physical laws are possible, it connects the life of individuals and societies with physiological and physical facts. It differs from abstract psychology, which deals with mere conceptual con- tents, because it asserts that contents of such and such kind and character "did exist." The object of pure abstract science is eternal, for the mere concept cannot, as such, exist. Only when we consider states of consciousness not as mere ideal contents, but as individualized in an existence, do they be- come an object of historical science, a piece of the past. To be sure, this existence is gone, it is not eternal, for it is just that which arises and passes away and cannot be recovered. Yet the truth that existence did attach to a given ideal content is eternal. Such truths are the objects of history. That the complex of describable characters which we call Lincoln did exist, that it did mean and will and do something whose effects we appreciate to this day, that is an historical truth or fact. Psychological history does not seek to reproduce the past ; nor does it aim merely at embodying the ideal and eternal being of the past; it seeks 1913] Parker: Metaphysics of Historical Knowledge. 155 to incorporate a complex of truths or propositions, which indeed truly are, eternally, and which assert that psychic being of such a nature did live and die. History becomes appreciative, when we take our memories, and whatever other objectifying ideas that we can get which refer to the past, and revivify them. We fill out the abstract truths with a concrete life. As Simmel says,^'' appreciative history is a Nacliahmung of the sub- jectivity of others, only this subjectivity does not exist. Unlike the direct assimilation of the subjectivity of our fellows which is the testimony to their existence," this nacJibilden is, like the drama, an evoking of an activity w^hich corresponds to no exist- ence. But, unlike the drama, history imitates an activity that did exist. Caesar did live, whereas Peer Gynt did not. The active ideas which make up our concrete knowledge of the past, of our fellow's existence, of a fictitious character, have in each case a specific and well-known nuance. We are aware that the active ideas which give us even the fragments of knowledge of our fel- low man when he speaks to us in an ill-understood tongue (to make the cases parallel in point of inadequacy of knowledge) dif- fer from the active ideas which the historian awakens in us in order to make some figure of the past live again for us, and we are also aware that both kinds of ideas differ from those which we derive from a dramatic performance where we learn the char- acter of the hero. These differences express respectively the three propositions which always, in such cases, come under our apper- ception : "he exists," "he did exist," "he does not exist." Ap- preciative history thus takes its place alongside of the imitative arts which deal with life. It is a make-believe, a curious and cunning effort to re-create an experience of other-activity which does not but yet did exist. As Simmel says, it requires the same imitative and sympathetic imagination employed by all inter- pretative and creative arts. Thus both Miinsterberg and his opponents are right. The two kinds of history are complementary. Each gives what the other lacks, and neither is dispensable. The concept and the intuition, science and life, are not antagonistic; the one gives a 1 6 GescMchtsphilosophie, p. 240. '7 See pages 143, 144, above. 1 .")() University of Calif oni in J ' ublications in rhilosophij. I Vol. 2 j>art of all objects, tin; otlicr llic whole of a sirif^le (jbject. Yet Miiiisterborp'.s"' critioism of Riekert's'" view that history and psychol(){?y dilTer only in 1li;if tlie one deals with the individual, the other with the universal law, is unanswerable. Science does seek a knowledge of objects a.s well as a knowledge of laws. Its aim is nothing short of acquaintance with the universe of all entities, individually and in their relations. Riekert's theory of science would be good if it were frankly pragmatic. For the needs of life, the short-hand formula, we admit, is the prime object of interest. Knowledge of the formula enables us to pre- dict and prepare. But to satisfy our scientific craving, knowl- edge of the entire " unilhersehhares Mannigfiiltifjkcit" would have to be added. And, besides, the law is not a mere tool use- ful for purposes of simplification.^" It gives us the form of objects, and this form interests us for its own sake. Science seeks knowledge of series of objects, together with the laws of such series. Rickert has room for only a subjectivistic view of history. For him no true units can be given to the historian; they can only be created in accordance with his interests. So many his- torians, so many units. Yet units are really given. They are the self-felt unities of the single volitional acts of individuals whose lives history aims at reproducing and re-enacting. All such teleological unities are the matter of history. To be sure, in accordance with our limited purview and sympathies, our actual history selects. But it is not for this reason creative, but partial. Its limitations are regrettable. They are due to us, not to the object. Riekert's efforts to reinstate the objectivity of the his- torical unit, and to find a basis for the selection of historical material by appealing to transcendent norms, is futile. The standard of knowledge is the object, not the interests of the knower. The form of history is not a transcendent value, but those truths which assert that such and such individuals did exist. The business of history is simply to reproduce and vitalize these 18 GrundzUge, drittes Kapitel "Die Welt der Werte, " sechste Abschnitt, TIB. 19 Dip Grenzen der naturicissenschaftUchtn Begriffsbildung, drittes u. viertes Kapitel. 20 Compare Eickert, op. cit., p. 123. 1913] Parker: Metaphysics of Historical Knowledge. 157 truths. The more of these truths it embodies, the more compre- hensive it is, the more perfect its work. Although the individual volitional act is the starting-point, the unit, it is not the goal of history. History aims at under- standing the meaningful connections of the activities that have gone. It traces the influence of one act on another within the life of a single person, and through the lives of others. It sees how the ideal of one moment is carried out in another, or fails to find fulfilment, then only to reappear perhaps in a later and more hospitable age. It re-enacts the struggle and the victory of aims. But the daily aspirations and routine life of the man on the lonely farm are not less its proper object than the fate of the Caesars or the tragedy of the Cross. The fact that appreciative history re-enacts the individual intent as it lived, in all its narrowness and ignorance, and also sees that intent in all its relations to the other intents which knew, imitated, or contended against it, gives rise to a problem. "When the self is seen in its interrelations, is it not another self? When the momentary will is understood in the light of its basis and ultimate issue, is it not another will from that which half blindly resolved and acted ? Is not the contrast between the self as it understood itself and as we understand it, one that cannot be healed? If we know the subject in its relations, do we not cease to know the subject as it actually was? If you destroy its loneliness, do you not destroy its essence ? History cannot know the individual as he was, if it knows him as related. The thing apart and the thing as related are not one and the same. Of course there might be a purely individualistic history, which would strive to re-create the personality just as it lived, without interpretation or understanding. It would record the judgments of the persons themselves upon themselves or upon one another, it would not itself judge of the truth or falsity of these, or add its own judgments. It would not assert what the influence of one intent upon another actually was; it would merely record what the first intent hoped its influence would be, and what the other felt it to be. Such history would be difficult, but would it be impossible? ir)S IJniversitij of Cdlifoniid I'ublicationa in Philosophy. fVol. 2 Yet lliis would phiiiily iiol \>r llif wlmlc of history. And llif conlrjidict inn in keeping' Ititlli |)(»inls of view, tlic individual and llic universal, is only appari.'Ul. It is soIvcmI il" \\'(; k(!(;p in mind that truth is not (.'xistencc. Trutli might include existence, but it is more than existence. Truth gives relations between existents; llie (•one(i)t as well as the individual; and by existing an individual does not destroy that which is true of him, nor do these truths destroy his actuality. Tlie truths ah()ut a person ai'e no iiioi-e he than the iclalions of a thing are its individual being. The similarity of two colors is not those colors, although it "is" between them. Thus, Kant's purpo.ses and thoughts as he lived them, as he transcribed them iu the "Criti(iue of Practical Reason," were his actuality. Tliat actuality of course is gone, and cannot re- appear. Yet "that it existed" is an eternal truth. This truth in its isolation might be the object of some very "objective" and impartial biographer. Kant as he was when writing this Critique would then be reproduced. And the effort of another historian in tracing the intluence of this work, in judging of its success or failure, in showing how, unknown to its author, it was destined to influence all later ethical speculation and even to reappear in a doctrine which the old philosopher would have been ashamed to recognize as his offspring, would not in sooth reproduce Kant 's existence. But it would reproduce the "truth about Kant." Kant as understood is not Kant's past existence, but Kant's ideal and eternal essence. But the two Kants, although thus genuinely separated, are not opposed or unrelated; for the one Kant is the truth about the other. The individuals as understood, and the teleological relations between them, did not and do not exist; yet they are. They are eternal truths which do not pass away. The man passes away, the truth about him does not. .\nd although the individual, isolated person disappears, the truth that he existed does not. There is only one proposition that is not eternal, namely, that A exists. Yet this becomes "A ex- isted," which is eternal. The truth that all truths are not eternal is the truth that there is change. Thus there are two sets of truths, separate but not opposed, which history may reproduce: 1'^13] Parker: Metaphysics of Historical Knowledge. 159 the truth that A existed, which tells us what he was as he saw his own intent and blundered accordingly; and the truth which is true of A, that he did err and that his error resulted in the sleep of science for nearly two thousand years, which tells us how A would appear if known and interpreted by a final insight. Both existential and ideal truths are the legitimate objects of history. They are side by side and in peace. Here we have the solution of an apparent contradiction springing from the nature of relations. When I think of Aris- totle, as I did a moment ago when I wrote the last paragraph, did he not become a different Aristotle? for as he was, he was not thought of, for my thought did not exist ; but now that I think of him he has entered into a new relation which was ndt true of him then. Two entities are not one and the same unless you can predicate of the one all that you can predicate of the other. Thus every time I think of Aristotle, it would seem, I do not think of the same Aristotle, for Aristotle thought of is not the same as Aristotle not thought of. The absurdity results from again confusing truth with existence. My thinking of Aristotle did not enter into his existence ; for it itself did not then exist, nor can it enter into his existence, for his existence is now gone. But that I now think of him is true of Aristotle, and it was true long ago that I should think of him. In other words, although my thinking of Aristotle did not exist when he lived, and forms no part of his existence, that I this day think of Aristotle is part of the eternal truth about Aristotle, Avhich is true, not now or then, but eternally. This truth is part of his ideal essence, being one insignificant detail of his vast influence. Thus his essence is unchanged by my thought; for that essence is eternal and includes the truth that he was the subject of my thought on this day of Grace ; and his existence is unchanged, for it docs not exist to change, and the truth that he did exist in the way he did is consequently unchanged. Hence when I think of Aristotle I may think of the truth that he existed, without thinking of his essence which includes my being. And even if I did think of that essence I might think of only a part of it. An intent can fixate a part of being without thereby destroying it. I seldom think of my thinking. 160 Universilif <>f (UiJifornid I'uhlicatioyis in J'hilosophy. [Vol. 2 The case is similar, altli<)ii^,'li le.ss eoinplicatcd, wlien I think of abstract objeets. Suppose I think of the number One. Do you say that the number One has become other because formerly it was not thoup^ht of, wliilc now it is, thus entering into a new relation? And do you ask which number One I am thinking of? The answer is that Ihcrc is oidy a single number One, which is unalTceted by my thirdli(nlif)ns in I'lnlosnjtlnf. [ Vol. 2 vci'iry only llic ^'ciirrjil rciitiii-cs, and, rrasDiiin^ rPDrn their rcl.'i- lioiis. we can (Ictrciiiiiir oiil\ I lie altstrai-t fliaractfrs of tin; cnd- tcrms. Tlins my pn-sciit dn-ds imply a drcisiori to writi' a moiio«^raph about the past, l)iit since my m<'mory of the latter is inadequate and my knowledf^e of my own act is quite as inadequate, I can only be sure th^it there was a decision, of a certain {general nature. ]\roreover, we cannot be sure that the content of all moments has this sort of implication. There is much that seems to have no logical connection with that out of whicii it grew; at least, no such implication has yet been made out. Hence, although because it too becomes it must have come from something that was, we are unable to determine icJiat was. In so far as our lives are dreamful and incoherent, we cannot trace these necessary rela- tions. For further information we have to rely on empirical psychological methods. That there was a past, we may be sure. Aside from deduction from the present, our knowledge of it is based on memory, our owTi memory, the memory of our fellows, and on records, which are nothing but recorded memory. The memories that we at any time possess are few and inadequate; but, as we have seen, their inadequacy need not lead us to distrust them utterly. Especiall}' when recorded soon after the event, memory has a fair degree of accuracy. Growth in knowledge of the past depends upon getting richer memories, upon gathering objectifj'- ing ideas from our fellows and from records. Since, because of the feebleness of the mechanism of memory, we are unable, for the most part, to render our ideas of the past adequate, we can verify them only one with another and so see to it that they are not inconsistent. Consistent memories, living or recorded, we must needs believe, if we are to obtain any knowledge of the past. Fortunately, records can be tested in another way besides comparison inter se : namely, with reference to the objects of which they make mention. If a writer refers to an event, say an eclipse, we can discover his veracity by finding out whether such an event has a place in the physical series. ^Moreover, if another writer asserts that he also saw it, we have a means of determining their contemporaneity. We laiow that the conscious 1913] Parker: Metaphysics of Historical Knowledge. 171 series is correlated with the series of physical events in such a way that only those experiences which have existed together can obtain adequate ideas, immediate experiences, of the same por- tion of the latter series. Of course this verification of records assumes the validity of the process of scientific induction. To what extent it is reliable we shall investigate anon. We turn first to consider certain other difficulties which the processes of historical research and verification commonly arouse. How can records, which are present existing physical objects, inform us of past experiences which no longer exist? This diffi- culty rests on several prejudices and errors. To begin with, the physical objects may, as we have seen, be past as well as present. Yet even if they are not, the propositions that I discover by reading, say, the inscription on a monument, are a part of historical truth, which is a portion of the eternal world. j\Iy reading of the inscription and my consequent finding of these propositions are, to be sure, present facts, but I cannot see that this is relevant to the truth or temporality of what I find. ]\Iy finding a fact now, does not make what I find merely present. So long as we bear in mind that ideas are not what they know, that by their objectifying intent they can refer to anything remote in time or timeless, whether in heaven or earth, it will not puzzle us to know how by an act in the present we can verify what is not present. Nor is there any difficulty in the fact that I learn historical truth, an "intangible" thing, only by means of hard rocks and visible ink and paper. We have long since abandoned the prejudice that only what we can touch and handle has being. It is no less wonderful that we can by our ideas know books and tables than that we can know propositions. That I cannot know the latter apart from the former is irrelevant. I cannot know anything without a brain or a digestive tract, yet who will say that this fact has any epistemological significance ? The processes of psycho-physics are without significance for the theory of knowledge. There is no importance attachable to the fact that before I can get an idea which embodies a proposition, my occipital lobes must be stimulated by ink and paper, and the entire associative apparatus set to work. It is even doubtful 172 Unli'frsihf of (Uilifontin I'lihlicaliofis in Philosophy. [Vol. 2 whctlicr wlicM I know a proposilioti T iimst, also Uuow tlic words in wliicli it is rraiiird. Wlu-n llic iriiiid is fixed f)n tin- meaning, "when feathered into lu-rsclf, " "none of those thirif^s IroubU' her, neither sounds nor sights." At any rate, however I obtain these ideas, whether always in conjunction with ideas of sounds or sitrhts. oi- not. i1 is sufficient that I do obtain them. I fret mean- ings, consistent witli and enricliinp: my other objectifying ideas which refer to the past. Just as I can accept the testimony of luminous memory, so I can accept other objectifj'ing ideas, how- ever derived psycho-physically. Our knowledge moves within the charmed circle of ideas, in which democratic company the dignity of each depends only on its clearness and its harmony with its fellows, and not at all on ancestry. ThiLS, I have an idea, no matter how obtained, that there once existed a man named Socrates, who preached the gospel of the rational life and for various reasons was put to death by his own countrymen. j\Iy ideas about him and his fate are, let us say, vague : I know that he made a speech in his own defense, but just what he said I do not know ; I know that he taught that virtue is one with self-knowledge, but I do not know how he justified this view. My ideas mean more than they reveal; they crave for the detail of what they do impart. I read the works of Plato, Xenophon, Aristotle, I get new ideas about Socrates and fill out the meaning of those which I already have. I dis- cover the arguments which he used at his trial, I learn his method of induction and maieutic scrutiny. Are these new ideas consistent among themselves, with all the other ideas which I have about Greek history and Greek character, with my ideas, adequate or inadequate, of human life in general and the world of nature? If so, then I may be confident that what I learn is true. ^Memory is fragmentary, and much less than is ever remem- bered is recorded. Hence, even if we could gather together all that was ever written on stone or bronze or paper, our histories would be imperfect. We fill up the lacunae by means of hypotheses. The validity of these hypotheses rests on the validity of empirical psychic laws, obtained by induction.-^ Here -3 See Wundt, Logik der Geschichtsicissenschaft, Bd. 2, Teil 2. Sigwart, Logic, translation hj Helen Dendy, vol. 2. 1913] Parker: Metaphysics of Historical Knowledge. 173 abstract psychology helps to make histo^J^ At best, induction gives only probable results. Oftentimes two or more hypotheses are equally possible. Because of the so-called plurality of causes, and the uncertainty of effects where the materials for induction are few, many interpretations of history are possible. From a given set of acts testified to by our records, historians can perhaps with equal reasonableness suppose several different motives for the actions of a Cromwell or a Napoleon. Even if psychology had deduced exact laws, we could not apply them with very much confidence to the past, because of the paucity of facts. "We could not get sufficient constants with which to solve our equations — which, since mental life is complex, would contain many variables. These facts about historical interpreta- tion are legitimate ground for a measure of scepticism, notably illustrated by Balfour in his Defense of Philosophic Douht.-* Yet they do not make history hopeless. We do possess the objectifying ideas obtained from recorded memory, whose general accuracy we can trust. Of course, even the understanding of records, when their language is not well known, rests somewhat on probability; yet, where the meaning of the words has been transmitted through translations, or through the memory of successive generations, in spite of transformations in the mean- ing of the vernacular itself, none except the professional sceptic can reasonably doubt that we can obtain a modicum of fairly accurate information. If we could not have well-grounded faith in records, we might indeed be sceptical. But, of course, many versions of history remain open. Not only the interpretation of records, but also their cor- roboration and testing by means of the facts in the physical world to which they refer, is derived largely from inference. We can get at so-called physical objects only through memory and inference from the facts which w^e verify in the present. Thus the validity of all hypotheses in history rests on the validity of inference, and hence, in the end, on the validity of so-called empirical laws. Empirical physical laws express the laws of series of physical facts. Such laws are uncertain, compared with mathematical 24 Chap. iv. 174 (Inii'crsil !i of Califoniia J'ltblications in I'hilosophy. I ^^^- 2 axioms, Itccausc, while in the cjisc of llic latter all the data to which Ihcy ii|)|)ly an- at hand, in the former there is a paucity of (lata. In the one ease, a comph'tr verification is possiliie: wo ean sec how the law is excmplilied in every fact which we choose to examine. In the oilier ease, we can never be sure, even when all the facts at our command fit into our law, that there do not exist within the series in question other facts which would render a diflPerent formula necessary, or perhaps make any exact formula impossible. The basis for our confidence in such laws jis we do obtain rests on the random character of our facts. They are a chance selection, a fair sample, which may be .sup- posed to illustrate the character of the whole. ^'^ Assuming the law, and having a few facts, we can predict the nature of other facts with a degree of probability proportionate to the number and representative character of the facts upon which our previous induction was based. From a deterministic point of view, whether we infer physical facts in the past or the future is indifferent. Of course one end of the series, through memory, is more accessible to us than the other. We might, however, for all I can see, have had some sort of prescience by which we could divine so-called future objects. As it is, we simply dip into the world of facts; through percep- tion and memory, we find different kinds of series, many times repeated perhaps, and guess as best we may what laws they would exemplify if we could find all the facts which belong to them. AVliether by means of our laws we infer, from a few facts now, other facts in the future or the past, is indifferent : we are simply referring to different ends of the series to which our facts belong. Thus, whether from the laws of the solar system I infer to-morrow's or yesterday's sunrise is indifferent, so far as the process of inference and the degree of probability are concerned. The only difference is that I can verify to-morrow's sun, but not yesterday 's. The inference of psychical facts seems to be on the same plane. Even if from empirical psychic laws we are unable to determine the existence of concrete states of consciousness, we can never- theless determine the possihility. the character, of such acti%'ity. 25 Compare Charles Peirce, Studies in Logic. 1913] Parker: Metaphysics of Historical Knowledge. 175 We can determine that if A existed, or if A will exist, he was, or will be, of the character B. Existence, even if contingent and arbitrary, is subject to possibility, that is, to abstract deter- mination. And a possibility of existent character is just as determinate and lawful an entity as a stone or a reflexive rela- tion. Just as we can discover the nature and behavior of bodies when in certain relations, so we can determine the nature and reactions of psychic facts. The matter of psycho-physical paral- lelism is irrelevant : the correlation of psychical objects with physical objects is simply another fact about each. If the law of correlation were completely determined, I could pass from a fact in the psychical realm to a fact in the phj^sical realm, and, if of the appropriate nature, from a neurosis to a psychosis. If the correlation is accurate, and there are determinate physical laws of the brain, there are corresponding psychical laws. The facts from which we can deduce such psychical laws are given to us b}^ memory and perception, just as physical facts are given to us. Hence, from them we can deduce the laws of the possi- bilities of physical existence, and in turn infer other concrete existences. But we are not, in the case of the past, restricted to mere possibilities. For, as we have seen, we know that there was a past, and we also know that certain events took place in the past. Since existence must conform to possibility, we can infer that these events must have been of such and such a general char- acter. In accordance with our empirical psychic laws, we can make the probable inference that if A occurred it was of the character B, because A could not exist unless it were also B. To sum up : we verify and enlarge our knowledge of the past (verifi^cation and growth in knowledge go hand in hand) by enriching the meaning of such objectifying ideas of the past as we possess, through seeing that these ideas are consistent with themselves, with one another, and with such other ideas as we derive by induction to fill in the lacunae. 17() Univcrsil !J of ('alifoniin I'lihlicttI ions in I'hAlosojjIiij. I Vol. 2 CIIAI'TKi; \ II HISTORICAL TRI Til AXI) KXTSTEXCE Historical research and verification are the processes by which we win historical truth. They are matters of faithful effort and creation, the bringing into existence of something new, occur- rences unique and novel in our changeful lives. In contrast with this coming and going of our ideas, we have often spoken of the truth as fixed and changeless. Even though this very search for truth is part of history, yet the truth about this search does not change. The truth that contemporary events would happen might have been known to the discerning prophet long before their occurrence. When he made his judgment he had an object — the truths in question. To be sure, the events did not exist, but the truth about them was eternally, else it could not have been foreseen. Whoever judges, no matter when, judges about being; whoever entertains an objeetifj'ing idea, refers to that which is.-® That we do not know the whole of this truth, is of course itself a truth ; and that we often err, is another truth. "History is always badly written and always has to be re- written." Is it not then a mere assumption that this truth is? Nay, even the truth that we know only in part and that we err, itself implies the being of truth. The part implies the whole, and false propositions imply true ones. "But surely," it will be objected, "one can, in a way, make a mistake about things which do not exist. For example, I can have a false idea about a Centaur, which is nothing but a creation of the nightmares of early mythology. Or I can err about transcendental forms of space, w'hich are not real. ' ' To this the reply is, that we are not considering being real, but only being. To be sure. Centaurs probably are not real, that is, do not exist, and multi-dimensional spaces cannot as such exist. Yet. for all that, they are. The Centaur is at least a possible existent, that ■JO Coiiiparo Brentano, Psychologic, loc. cit. Royce. The World and the Individual, first series, lecture VII. 1913] Parker: Metaphysics of Historical Knowledge. Ill is, the conception of it involves no contradiction ; hence, at least this truth has being, namely, that it might exist. And what after all is a possibility? Is it not an entity? But suppose the Centaur did involve a contradiction; it would still, as a contradictory conception, as an attempted union of simple objectifying concepts, have being. It is at least a fancy of the poets. Multi-dimensional spaces equally have being. They are objects of knowledge ; we can quarrel and err about them ; surely one does not contend or make a mistake about nothing. From our point of view, nothing exists save the totality of concrete experiences which are present at a single point in the time series. The men and women of the past and future do not exist; neither do ideals and fictitious entities. Yet for all this, we assert the being of the past and future, namely, of all the characters of those that did or will exist, their mutual relations and influences, their several various or identical ideals, and, last — that which distinguishes this realm from that of an interest- ing drama — the proposition that these characters did or will exist. And we also assert the being of the laws of physical objects, of all universals, of mathematical and logical entities, of fictions, of ideals, of the relations trivial or important between any and all these things. There is no snobbery in the society of being ! Being that is not existent, being that is not the same as ideas of being, truths, propositions which are not somebody 's judgments, — such conceptions seem, to many, metaphysical monstrosities. Moreover, the dualism between existence in time, and being that is eternal, will be to many intolerable. What is this being tliat does not exist, it will be asked; what is its support in tlie real world? — what is its relation to time? Is it not a mere abstrac- tion, a %w/)to-/i09 as illegitimate as Plato's? These protests of monism cannot be disregarded. In order to investigate their legitimacy, we shall examine some attempts at construing truth and being in terms of concrete existence; always with especial reference to Historical Truth. In w^hat way shall we seek to make truth identical with exist- ence? The phenomenalist will endeavor to make it one with the ideas which mean it. But whose ideas are the Truth? Surely 17rt Ihiiiu rsity of (Jalifoniia I'lihlicalions in I'hilosoplnj. I ^'<-»l- 2 not those of any one of us. The ideas of historical tnith, for oxainple, of even the h-arncd historian are eonfcsscdiy frag- mentary. Even we, to be sure, knew eriouf^h to etiabh; us to define certain eharaeters of Ihe 'I'rulh; Imt we meant mon? than we knew. Our intent overreached otir acconij)lishnient. We were aware of liow much more our own knowh'd<,'e implied. Secondly, the Tnitli is plainly one, whereas we knowers are many. Last, our knowledge perishes; but the Truth passes not away. It does not affect the truth that John Smith lived and died in some obscure town, that in a few generations no one will know that he did exist. We cannot make the being of our own unrehearsed dreams dependent on our memory, which will soon perish forever at our death. If the Truth is not the knowledge of any one of us. it is not the combined knowledge of all, a totality of objectifying ideas. You cannot get the Truth by piecing together errors. Since the views of each are a part of history, if history were a static and eternal immediacy, this might be true. But since parts of the immediate mean other parts, since they recognize and fall short of ideals, and since they all perish in turn, they cannot be what the}' mean, cannot be what they aim at, cannot be the eternal. Moreover, the totality of these views would have a being unknown to any one of them. Another view is that of Professor Royce, expounded also by Joachim in his recent book. The Nature of Truth. The truth consists of the finite and partial views together with a complete view, united in one whole of consciousness. Historical truth is truth about men who have played their parts in life, ethical truth concerns the ideals of willing subjects; neglect that about which truth is, and you cannot understand it at all. Apart from fact and will, truth and ideal are meaningless abstractions. Complete interpretation of the fact, complete understanding of the will, is the Truth. But truth is not mere fact and will, nor mere reflection and ideal, but fact and reflection upon the fact, will and understanding of the will; for in order to know com- pletely, one has also to be what one knows. We need not stay to examine this view in detail. It involves all the contradictions flowing from the conception of one con- 1913] Parker: Metaphysics of Historical Knoidedge. 179 sciousness supposed to include many others as parts of itself, and also the false epistemologieal thesis that the true idea necessarily possesses the existence of its object. We have already dealt with it when we examined Professor Royce's conception of the eternal and time-inclusive moment, and elsewhere. Moreover, there is no need of our again setting forth the difficulties of this theory when it has been so convincingly done by Joachim himself in the last chapter of his book. We shall only call attention to one thing, which we could not have considered before we had proved that the past does not exist. Since finite consciousnesses pass aw^ay, a further contradiction breaks out in the Absolute Self — he is at once an eternal actual whole, yet his parts become non- existent. There is still another way of construing truth in terms of knowledge or existence. The truth about the past is what we mean when we study history, it is the goal of the objectifying ideas which arise when we enter upon research or let our memory wander as it will. It is that which gives our ideas their signifi- cance; it is what our ideas would become if they were complete. It is, to be sure, not actual; it is only an ideal, a potentiality; but it is such as to be capable of realization, and apart from the intent of conscious beings it is not at all. Thus although the Truth is not identical with any knowing process, it is not inde- pendent of all such processes. ]\Iuch that is contained in this last view is true, almost to the extent of being obvious ; but it is not very illuminating, and it embodies some errors. Of course the Truth is that which we mean ; it is the ideal which we strive to realize. And just as the artist could not paint a picture unless he had something to copy, and to serve as a standard, so we could not know unless we had an ideal of knowledge. But just as the model need not perish if the artist ceases to paint her, so the Truth cannot cease to be if our meanings vanish. Suppose that to-day all idea-s were to disappear ; still the truth that these ideas were, would be. ]\Iore- over, if, as is said, the Truth does not depend upon each idea severally, A's or B's or C's, how can it depend upon any? Indeed, it is impossible to make truth depend on anything that can pass away; for, as Professor Santayana puts it, if nothing JHO Ihiircrsil If of Cnl iforiiin I'lihlical ions in l'hiloso}>h]i. I ^'•''- 2 oxistod it would still be true that all cxisfcncos vvcro wantinf?; hut it cannot he true; that there is no truth; for to assert this involves a contradiction. I'ut, after all, what is a mere potentiality, possibility, ideal? Is it anythin