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The Function Of Cognition
by
If now we grant a genuine pluralism of editions to the quality q, by assigning to each a CONTEXT which shall distinguish it from its mates, we may proceed to explain which edition of it the feeling knows, by extending our principle of resemblance to the context too, and saying the feeling knows the particular q whose context it most exactly duplicates. But here again the theoretic doubt recurs: duplication and coincidence, are they knowledge? The gun shows which q it points to and hits, by BREAKING it. Until the feeling can show us which q it points to and knows, by some equally flagrant token, why are we not free to deny that it either points to or knows any one of the REAL q’s at all, and to affirm that the word ‘resemblance’ exhaustively describes its relation to the reality?
Well, as a matter of fact, every actual feeling DOES show us, quite as flagrantly as the gun, which q it points to; and practically in concrete cases the matter is decided by an element we have hitherto left out. Let us pass from abstractions to possible instances, and ask our obliging deus ex machina to frame for us a richer world. Let him send me, for example, a dream of the death of a certain man, and let him simultaneously cause the man to die. How would our practical instinct spontaneously decide whether this were a case of cognition of the reality, or only a sort of marvellous coincidence of a resembling reality with my dream? Just such puzzling cases as this are what the ‘society for psychical research’ is busily collecting and trying to interpret in the most reasonable way.
If my dream were the only one of the kind I ever had in my life, if the context of the death in the dream differed in many particulars from the real death’s context, and if my dream led me to no action about the death, unquestionably we should all call it a strange coincidence, and naught besides. But if the death in the dream had a long context, agreeing point for point with every feature that attended the real death; if I were constantly having such dreams, all equally perfect, and if on awaking I had a habit of ACTING immediately as if they were true and so getting ‘the start’ of my more tardily instructed neighbors,–we should in all probability have to admit that I had some mysterious kind of clairvoyant power, that my dreams in an inscrutable way meant just those realities they figured, and that the word ‘coincidence’ failed to touch the root of the matter. And whatever doubts any one preserved would completely vanish, if it should appear that from the midst of my dream I had the power of INTERFERING with the course of the reality, and making the events in it turn this way or that, according as I dreamed they should. Then at least it would be certain that my waking critics and my dreaming self were dealing with the SAME.
And thus do men invariably decide such a question. THE FALLING OF THE DREAM’S PRACTICAL CONSEQUENCES into the real world, and the EXTENT of the resemblance between the two worlds are the criteria they instinctively use. [Footnote: The thoroughgoing objector might, it is true, still return to the charge, and, granting a dream which should completely mirror the real universe, and all the actions dreamed in which should be instantly matched by duplicate actions in this universe, still insist that this is nothing more than harmony, and that it is as far as ever from being made clear whether the dream-world refers to that other world, all of whose details it so closely copies. This objection leads deep into metaphysics. I do not impugn its importance, and justice obliges me to say that but for the teachings of my colleague, Dr. Josiah Royce, I should neither have grasped its full force nor made my own practical and psychological point of view as clear to myself as it is. On this occasion I prefer to stick steadfastly to that point of view; but I hope that Dr. Royce’s more fundamental criticism of the function of cognition may ere long see the light. [I referred in this note to Royce’s religious aspect of philosophy, then about to be published. This powerful book maintained that the notion of REFERRING involved that of an inclusive mind that shall own both the real q and the mental q, and use the latter expressly as a representative symbol of the former. At the time I could not refute this transcendentalist opinion. Later, largely through the influence of Professor D. S. Miller (see his essay ‘The meaning of truth and error,’ in the Philosophical Review for 1893, vol. 2 p. 403) I came to see that any definitely experienceable workings would serve as intermediaries quite as well as the absolute mind’s intentions would.]] All feeling is for the sake of action, all feeling results in action,–to-day no argument is needed to prove these truths. But by a most singular disposition of nature which we may conceive to have been different, MY FEELINGS ACT UPON THE REALITIES WITHIN MY CRITIC’S WORLD. Unless, then, my critic can prove that my feeling does not ‘point to’ those realities which it acts upon, how can he continue to doubt that he and I are alike cognizant of one and the same real world? If the action is performed in one world, that must be the world the feeling intends; if in another world, THAT is the world the feeling has in mind. If your feeling bear no fruits in my world, I call it utterly detached from my world; I call it a solipsism, and call its world a dream-world. If your toothache do not prompt you to ACT as if I had a toothache, nor even as if I had a separate existence; if you neither say to me, ‘I know now how you must suffer!’ nor tell me of a remedy, I deny that your feeling, however it may resemble mine, is really cognizant of mine. It gives no SIGN of being cognizant, and such a sign is absolutely necessary to my admission that it is.