just as young lily-bulbs bud off, or like the young animals in the fresh-water polyp.
In man, in all the higher terrestrial animals, such a method of increase has disappeared; but even on this earth it was certainly the primitive method. Among the lower animals, up even to those first cousins of the vertebrated animals, the Tunicates, the two processes occur side by side, but finally the sexual method superseded its competitor altogether. On Mars, however, just the reverse has apparently been the case.
It is worthy of remark that a certain speculative writer of quasi-scientific repute, writing long before the Martian invasion, did forecast for man a final structure not unlike the actual Martian condition. His prophecy, I remember, appeared in November or December, 1893, in a long-defunct publication, the Pall Mall Budget, and I recall a caricature of it in a pre-Martian periodical called Punch. He pointed out—writing in a foolish, facetious tone—that the perfection of mechanical appliances must ultimately supersede limbs; the perfection of chemical devices, digestion; that such organs as hair, external nose, teeth, ears, and chin were no longer essential parts of the human being, and that the tendency of natural selection would lie in the direction of their steady diminution through the coming ages. The brain alone remained a cardinal necessity. Only one other part of the body had a strong case for survival, and that was the hand, "teacher and agent of the brain." While the rest of the body dwindled, the hands would grow larger.
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