Human Personality and Its Survival of Bodily Death. F. W. H. Myers
Читать онлайн книгу.
tendencies, at least in comparison with our desires and ideals, are slow and uncertain; and it is possible to argue that the apparent advance in our race is due merely to the improvement which science has affected in its material environment, and not to any real development, during the historical period, in the character or faculties of man himself. Nay, since we have no means of knowing to what extent any genus has an inward potentiality of improvement, it is possible for the pessimist to argue that the genus homo has reached its fore-ordained evolutionary limit; so that it cannot be pushed further in any direction without risk of nervous instability, sterility, and ultimate extinction. Some dim apprehension of this kind lends plausibility to many popular diatribes. Dr. Max Nordau's works afford a well-known example of this line of protest against the present age as an age of overwork and of nervous exhaustion. And narrowing the vague discussion to a somewhat more definite test, Professor Lombroso and other anthropologists have discussed the characteristics of the "man of genius"; with the result of showing (as they believe) that this apparently highest product of the race is in reality not a culminant but an aberrant manifestation; and that men of genius must be classed with criminals and lunatics, as persons in whom a want of balance or completeness of organisation has led on to an over-development of one side of the nature;—helpful or injurious to other men as accident may decide.
On this point I shall join issue; and I shall suggest, on the other hand, that Genius—if that vaguely used word is to receive anything like a psychological definition—should rather be regarded as a power of utilising a wider range than other men can utilise of faculties in some degree innate in all;—a power of appropriating the results of subliminal mentation to subserve the supraliminal stream of thought;—so that an "inspiration of Genius" will be in truth a subliminal uprush, an emergence into the current of ideas which the man is consciously manipulating of other ideas which he has not consciously originated, but which have shaped themselves beyond his will, in profounder regions of his being. I shall urge that there is here no real departure from normality; no abnormality, at least in the sense of degeneration; but rather a fulfilment of the true norm of man, with suggestions, it may be, of something supernormal;—of something which transcends existing normality as an advanced stage of evolutionary progress transcends an earlier stage.
But before proceeding further I wish to guard against a possible misapprehension. I shall be obliged in this chapter to dwell on valuable aid rendered by subliminal mentation; but I do not mean to imply that such mentation is ipso facto superior to supraliminal, or even that it covers a large proportion of practically useful human achievement. When I say "The differentia of genius lies in an increased control over subliminal mentation," I express, I think, a well-evidenced thesis, and I suggest an important inference—namely, that the man of genius is for us the best type of the normal man, in so far as he effects a successful co-operation of an unusually large number of elements of his personality—reaching a stage of integration slightly in advance of our own. Thus much I wish to say: but my thesis is not to be pushed further:—as though I claimed that all our best thought was subliminal, or that all that was subliminal was potentially "inspiration."
It is true, however, that the range of our subliminal mentation is more extended than the range of our supraliminal. At one end of the scale we find dreams—a normal subliminal product, but of less practical value than any form of sane supraliminal thought. At the other end of the scale we find that the rarest, most precious knowledge comes to us from outside the ordinary field—through the eminently subliminal processes of telepathy, telæsthesia, ecstasy. And between these two extremes lie many subliminal products, varying in value according to the dignity and trustworthiness of the subliminal mentation concerned.
This last phrase—inevitably obscure—may be illustrated by reference to that hierarchical arrangement of supraliminal action and perception which Dr. Hughlings Jackson has so used as to clear up much previous confusion of thought. Following him, we now speak of highest-level nerve-centres, governing our highest, most complex thought and will; of middle-level centres, governing movements of voluntary muscles, and the like; and of lowest-level centres (which from my point of view are purely subliminal), governing those automatic processes, as respiration and circulation, which are independent of conscious rule, but necessary to the maintenance of life. We can roughly judge from the nature of any observed action whether the highest-level centres are directing it, or whether they are for the time inhibited, so that middle-level centres operate uncontrolled.
Thus ordinary speech and writing are ruled by highest-level centres. But when an epileptic discharge of nervous energy has exhausted the highest-level centres, we see the middle-level centres operating unchecked, and producing the convulsive movements of arms and legs in the "fit." As these centres in their turn become exhausted, the patient is left to the guidance of lowest-level centres alone;—that is to say, he becomes comatose, though he continues to breathe as regularly as usual.
Now this series of phenomena—descending in coherence and coordination from an active consensus of the whole organism to a mere automatic maintenance of its most stably organised processes—may be pretty closely paralleled by the series of subliminal phenomena also.
Sometimes we seem to see our subliminal perceptions and faculties acting truly in unity, truly as a Self;—co-ordinated into some harmonious "inspiration of genius," or some profound and reasonable hypnotic self-reformation, or some far-reaching supernormal achievement of clairvoyant vision or of self-projection into a spiritual world. Whatever of subliminal personality is thus acting corresponds with the highest-level centres of supraliminal life. At such moments the subliminal represents (as I believe) most nearly what will become the surviving Self.
But it seems that this degree of clarity, of integration, cannot be long preserved. Much oftener we find the subliminal perceptions and faculties acting in less co-ordinated, less coherent ways. We have products which, while containing traces of some faculty beyond our common scope, involve, nevertheless, something as random and meaningless as the discharge of the uncontrolled middle-level centres of arms and legs in the epileptic fit. We get, in short, a series of phenomena which the term dream-like seems best to describe.
In the realm of genius—of uprushes of thought and feeling fused beneath the conscious threshold into artistic shape—we get no longer masterpieces but half-insanities—not the Sistine Madonna, but Wiertz's Vision of the Guillotined Head; not Kubla Khan, but the disordered opium dream. Throughout all the work of William Blake (I should say) we see the subliminal self flashing for moments into unity, then smouldering again in a lurid and scattered glow.
In the realm of hypnotism, again, we sink from the reasonable self-suggestion to the "platform experiments,"—the smelling of ammonia, the eating of tallow candles;—all the tricks which show a profound control, but not a wise control, over the arcana of organic life. I speak, of course, of the subject's own control over his organism; for in the last resort it is he and not his hypnotiser who really exercises that directive power. And I compare these tricks of middle-level subliminal centres to the powerful yet irrational control which the middle-level centres ruling the epileptic's arms and legs exercise over his muscles in the violence of the epileptic attack.
And so again with the automatisms which are, one may say, the subliminal self's peculiar province. Automatic script, for instance, may represent highest-level subliminal centres, even when no extraneous spirit, but the automatist's own mind alone, is concerned. It will then give us true telepathic messages, or perhaps messages of high moral import, surpassing the automatist's conscious powers. But much oftener the automatic script is regulated by what I have called middle-level subliminal centres only;—and then, though we may have scraps of supernormal intelligence, we have confusion and incoherence as well. We have the falsity which the disgusted automatist is sometimes fain to ascribe to a devil; though it is in reality not a devil, but a dream.
And hence again, just as the epileptic sinks lower and lower in the fit—from the incoordinated movements of the limbs down to the mere stertorous breathing of coma—so do these incoherent automatisms sink down at last, through the utterances and drawings of the degenerate and the paranoiac—through mere fragmentary dreams, or vague impersonal bewilderment—into the minimum psychical concomitant, whatever that be, which must coexist with brain-circulation.