What inconsistencies, what absurdities, underlie that assumption that evolution means nothing more than the survival of animals fittest to conquer enemies and to overrun the earth. On that bare hypothesis the genus homo is impossible to explain. No one really attempts to explain him except on the tacit supposition that Nature somehow tended to evolve intelligence—somehow needed to evolve joy; was not satisfied with such an earth-over-runner as the rabbit, or such an invincible conqueror as the influenza microbe. But how much intelligence, what kind of joy Nature aimed at—is this to be left to be settled by the instinct of l'homme sensuel moyen? or ought we not rather to ask of the best specimens of our race what it is that they live for?—whether they labour for the meat that perisheth, or for Love and Wisdom? To more and more among mankind the need of food is supplied with as little conscious effort as the need of air; yet these are often the very men through whom evolution is going on most unmistakably—who are becoming the typical figures of the swiftly-changing race.
Once more. If this point of view be steadily maintained, we shall gain further light on some of those strangenesses and irregularities of genius which have led to its paradoxical juxtaposition with insanity as a divergence from the accepted human type. The distinctive characteristic of genius is the large infusion of the subliminal in its mental output; and one characteristic of the subliminal in my view is that it is in closer relation than the supraliminal to the spiritual world, and is thus nearer to the primitive source and extra-terrene initiation of life. And earthly Life itself—embodied as it is in psycho-physically individualised forms—is, on the theory advanced in these pages, a product or characteristic of the etherial or metetherial and not of the gross material world. Thence in some unknown fashion it came; there in some unknown fashion it subsists even throughout its earthly manifestation; thither in some unknown fashion it must after earthly death return. If indeed the inspirations of genius spring from a source one step nearer to primitive reality than is that specialised consensus of faculties which natural selection has lifted above the threshold for the purposes of working-day existence, then surely we need not wonder if the mind and frame of man should not always suffice for smooth and complete amalgamation; if some prefiguration of faculties adapted to a later stage of being should mar the symmetry of the life of earth.
And thus there may really be something at times incommensurable between the inspirations of genius and the results of conscious logical thought. Just as the calculating boy solves his problems by methods which differ from the methods of the trained mathematician, so in artistic matters also that "something of strangeness" which is in "all excellent beauty," may be the expression of a real difference between subliminal and supraliminal modes of perception. I cannot help thinking that such a difference is perceptible in subliminal relations to speech; that the subliminal self will sometimes surpass conscious effort, if it is treating speech as a branch of Art, in Poetry;—or else in some sense will fall short of conscious effort, when it is merely using words as an unavoidable medium to express ideas which common speech was hardly designed to convey.
Thus, on the one hand, when in presence of one of the great verbal achievements of the race—say the Agamemnon of Æschylus—it is hard to resist the obscure impression that some form of intelligence other than supraliminal reason or conscious selection has been at work. The result less resembles the perfection of rational choice among known data than the imperfect presentation of some scheme based on perceptions which we cannot entirely follow.
But, on the other hand, even though words may thus be used by genius with something of the mysterious remoteness of music itself, it seems to me that our subliminal mentation is less closely bound to the faculty of speech than is our supraliminal. There is a phrase in common use which involves perhaps more of psychological significance than has yet been brought out. Of all which we can call genius, or which we can ally with genius—of art, of love, of religious emotion—it is common to hear men say that they transcend the scope of speech. Nor have we any reason for regarding this as a mere vague sentimental expression.
There is no a priori ground for supposing that language will have the power to express all the thoughts and emotions of man. It may indeed be maintained that the inevitable course of its development tends to exhibit more and more clearly its inherent limitations. "Every language," it has been said, "begins as poetry and ends as algebra." To use the terms employed in this work, every language begins as a subliminal uprush and ends as a supraliminal artifice. Organic instincts impel to primitive ejaculation; unconscious laws of mind shape early grammar. But even in our own day—and we are still in the earth's infancy—this naïveté of language is fast disappearing. The needs of science and of commerce have become dominant, and although our vocabulary, based as it is on concrete objects and direct sensations, is refined for the expression of philosophic thought, still we cannot wonder if our supraliminal manipulation leaves us with an instrument less and less capable of expressing the growing complexity of our whole psychical being.
What then, we may ask, is the attitude and habit of the subliminal self likely to be with regard to language? Is it not probable that other forms of symbolism may retain a greater proportional importance among those submerged mental operations which have not been systematised for the convenience of communication with other men?
I think that an intelligent study of visual and motor automatism will afford us sufficient proof that symbolism, at any rate pictorial symbolism, becomes increasingly important as we get at the contents of those hidden strata. Telepathic messages, especially, which form, as we shall see, the special prerogative or characteristic of subliminal communication, seem to be conveyed by vague impression or by inward or externalised picture oftener than by articulate speech. And I may so far anticipate later discussion of automatic writings (whether self-inspired or telepathic) as to point out a curious linguistic quality which almost all such writings share. The "messages" of a number of automatists, taken at random, will be sure to resemble each other much more closely than do the supraliminal writings of the same persons. Quite apart from their general correspondence in ideas—which belongs to another branch of our subject—there is among the automatic writings of quite independent automatists a remarkable correspondence of literary style. There is a certain quality which reminds one of a translation, or of the compositions of a person writing in a language which he is not accustomed to talk. These characteristics appear at once in automatic script, even of the incoherent kind; they persist when there is no longer any dream-like incoherence; they are equally marked, even when, as often happens, the automatic script surpasses in intelligence, and even in its own kind of eloquence, the products of the waking or supraliminal mind.
And side by side and intercurrent with these written messages come those strange meaningless arabesques which have been baptized as "spirit-drawings"—though they rarely show any clear trace of the operation of an external intelligence.[35] These complex and fanciful compositions—often absolutely automatic—appear to me like a stammering or rudimentary symbolism; as though the subliminal intelligence were striving to express itself through a vehicle perhaps more congenial to its habits than articulate language.
Returning, then, from these illustrations drawn from actual automatism to our proper subject of genius—that happy mixture of subliminal with supraliminal faculty—we may ask ourselves in what kind of subliminal uprush this hidden habit of wider symbolism, of self-communion beyond the limits of speech, will be likely to manifest