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The Third Men in the Wilderness
I
The Third Human Species
We have now followed man’s career during some forty million years. The whole period to be covered by this chronicle is about two thousand million. In this chapter, and the next, therefore, we must accomplish a swift flight at great altitude over a tract of time more than three times as long as that which we have hitherto observed. This great expanse is no desert, but a continent teeming with variegated life, and many successive and very diverse civilizations. The myriads of human beings who inhabit it far outnumber the First and Second Men combined. And the content of each one of these lives is a universe, rich and poignant as that of any reader of this book.
In spite of the great diversity of this span of man’s history, it is a single movement within the whole symphony, just as the careers of the First and of the Second Men are each a single movement. Not only is it a period dominated by a single natural human species and the artificial human species into which the natural species at length transformed itself; but, also, in spite of innumerable digressions, a single theme, a single mood of the human will, informs the whole duration. For now at last man’s main energy is devoted to remaking his own physical and mental nature. Throughout the rise and fall of many successive cultures this purpose is progressively clarifying itself, and expressing itself in many tragic and even devastating experiments; until, towards the close of this immense period, it seems almost to achieve its end.
When the Second Men had remained in their strange racial trance for about thirty million years, the obscure forces that make for advancement began to stir in them once more. This reawakening was favoured by geological accident. An incursion of the sea gradually isolated some of their number in an island continent, which was once part of the North Atlantic ocean-bed. The climate of this island gradually cooled from subtropical to temperate and subarctic. The vast change of conditions caused in the imprisoned race a subtle chemical rearrangement of the germ-plasm, such that there ensued an epidemic of biological variation. Many new types appeared, but in the long run one, more vigorous and better adapted than the rest, crowded out all competitors and slowly consolidated itself as a new species, the Third Men.
Scarcely more than half the stature of their predecessors, these beings were proportionately slight and lithe. Their skin was of a sunny brown, covered with a luminous halo of red-gold hairs, which on the head became a russet mop. Their golden eyes, reminiscent of the snake, were more enigmatic than profound. Their faces were compact as cat’s muzzles, their lips full, but subtle at the corners. Their ears, objects of personal pride and of sexual admiration, were extremely variable both in individuals and races. These surprising organs, which would have seemed merely ludicrous to the First Men, were expressive both of temperament and passing mood. They were immense, delicately involuted, of a silken texture, and very mobile. They gave an almost bat-like character to the otherwise somewhat feline heads. But the most distinctive feature of the Third Men was their great lean hands, on which were six versatile fingers, six antennae of living steel.
Unlike their predecessors, the Third Men were short-lived. They had a brief childhood and a brief maturity, followed (in the natural course) by a decade of senility, and death at about sixty. But such was their abhorrence of decrepitude, that they seldom allowed themselves to grow old. They preferred to kill themselves when their mental and physical agility began to decline. Thus, save in exceptional epochs of their history, very few lived to be fifty.
But though in some respects the third human species fell short of the high standard of its predecessor, especially in certain of the finer mental capacities, it was by no means simply degenerate. The admirable sensory equipment of the second species was retained, and even improved. Vision was no less ample and precise and colourful. Touch was far more discriminate, especially in the delicately pointed sixth fingertip. Hearing was so developed that a man could run through wooded country blindfold without colliding with the trees. Moreover the great range of sounds and rhythms had acquired an extremely subtle gamut of emotional significance. Music was therefore one of the main preoccupations of the civilizations of this species.
Mentally the Third Men were indeed very unlike their predecessors. Their intelligence was in some ways no less agile; but it was more cunning than intellectual, more practical than theoretical. They were interested more in the world of sense-experience than in the world of abstract reason, and again far more in living things than in the lifeless. They excelled in certain kinds of art, and indeed also in some fields of science. But they were led into science more through practical, aesthetic, or religious needs than through intellectual curiosity. In mathematics, for instance (helped greatly by the duodecimal system, which resulted from their having twelve fingers), they became wonderful calculators; yet they never had the curiosity to inquire into the essential nature of number. Nor, in physics, were they ever led to discover the more obscure properties of space. They were, indeed, strangely devoid of curiosity. Hence, though sometimes capable of a penetrating mystical intuition, they never seriously disciplined themselves under philosophy, nor tried to relate their mystical intuitions with the rest of their experience.
In their primitive phases the Third Men were keen hunters; but also, owing to their strong parental impulses, they were much addicted to making pets of captured animals. Throughout their career they displayed what earlier races would have called an uncanny sympathy with, and understanding of, all kinds of animals and plants. This intuitive insight into the nature of living things, and this untiring interest in the diversity of vital behaviour, constituted the dominating impulse throughout
