Back to Methuselah: A Metabiological Pentateuch. Bernard Shaw

any visible effect on public opinion, I must be incapable of learning from experience, and am therefore a mere automaton. And the Weismannite demonstration of this would of course be an equally unconscious effect of Circumstantial Selection.

DARWINISM NOT FINALLY REFUTABLE

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      Do not too hastily say that this is inconceivable. To Circumstantial Selection all mechanical and chemical reactions are possible, provided you accept the geologists' estimates of the great age of the earth, and therefore allow time enough for the circumstances to operate. It is true that mere survival of the fittest in the struggle for existence plus sexual selection fail as hopelessly to account for Darwin's own life work as for my conquest of the bicycle; but who can prove that there are not other soulless factors, unnoticed or undiscovered, which only require imagination enough to fit them to the evolution of an automatic Jesus or Shakespear? When a man tells you that you are a product of Circumstantial Selection solely, you cannot finally disprove it. You can only tell him out of the depths of your inner conviction that he is a fool and a liar. But as this, though British, is uncivil, it is wiser to offer him the counter-assurance that you are the product of Lamarckian evolution, formerly called Functional Adaptation and now Creative Evolution, and challenge him to disprove that, which he can no more do than you can disprove Circumstantial Selection, both forces being conceivably able to produce anything if you only give them rope enough. You may also defy him to act for a single hour on the assumption that he may safely cross Oxford Street in a state of unconsciousness, trusting to his dodging reflexes to react automatically and promptly enough to the visual impression produced by a motor bus, and the audible impression produced by its hooter. But if you allow yourself to defy him to explain any particular action of yours by Circumstantial Selection, he should always be able to find some explanation that will fit the case if only he is ingenious enough and goes far enough to find it. Darwin found several such explanations in his controversies. Anybody who really wants to believe that the universe has been produced by Circumstantial Selection co-operating with a force as inhuman as we conceive magnetism to be can find a logical excuse for his belief if he tries hard enough.

THREE BLIND MICE

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      The stultification and damnation which ensued are illustrated by a comparison of the ease and certainty with which Butler's mind moved to humane and inspiring conclusions with the grotesque stupidities and cruelties of the idle and silly controversy which arose among the Darwinians as to whether acquired habits can be transmitted from parents to offspring. Consider, for example, how Weismann set to work on that subject. An Evolutionist with a live mind would first have dropped the popular expression 'acquired habits,' because to an Evolutionist there are no other habits and can be no others, a man being only an amoeba with acquirements. He would then have considered carefully the process by which he himself had acquired his habits. He would have assumed that the habits with which he was born must have been acquired by a similar process. He would have known what a habit is: that is, an Action voluntarily attempted until it has become more or less automatic and involuntary; and it would never have occurred to him that injuries or accidents coming from external sources against the will of the victim could possibly establish a habit; that, for instance, a family could acquire a habit of being killed in railway accidents.

      And yet Weismann began to investigate the point by behaving like the butcher's wife in the old catch. He got a colony of mice, and cut off their tails. Then he waited to see whether their children would be born without tails. They were not, as Butler could have told him beforehand. He then cut off the children's tails, and waited to see whether the grandchildren would be born with at least rather short tails. They were not, as I could have told him beforehand. So with the patience and industry on which men of science pride themselves, he cut off the grandchildren's tails too, and waited, full of hope, for the birth of curtailed great-grandchildren. But their tails were quite up to the mark, as any fool could have told him beforehand. Weismann then gravely drew the inference that acquired habits cannot be transmitted. And yet Weismann was not a born imbecile. He was an exceptionally clever and studious man, not without roots of imagination and philosophy in him which Darwinism killed as weeds.

      How was it that he did not see that he was not experimenting with habits or characteristics at all? How had he overlooked the glaring fact that his experiment had been tried for many generations in China on the feet of Chinese women without producing the smallest tendency on their part to be born with abnormally small feet? He must have known about the bound feet even if he knew nothing of the mutilations, the clipped ears and docked tails, practised by dog fanciers and horse breeders on many generations of the unfortunate animals they deal in. Such amazing blindness and stupidity on the part of a man who was naturally neither blind nor stupid is a telling illustration of what Darwin unintentionally did to the minds of his disciples by turning their attention so exclusively towards the part played in Evolution by accident and violence operating with entire callousness to suffering and sentiment.

      A vital conception of Evolution would have taught Weismann that biological problems are not to be solved by assaults on mice. The scientific form of his experiment would have been something like this. First, he should have procured a colony of mice highly susceptible to hypnotic suggestion. He should then have hypnotized them into an urgent conviction that the fate of the musque world depended on the disappearance of its tail, just as some ancient and forgotten experimenter seems to have convinced the cats of the Isle of Man. Having thus made the mice desire to lose their tails with a life-or-death intensity, he would very soon have seen a few mice born with little or no tail. These would be recognized by the other mice as superior beings, and privileged in the division of food and in sexual selection. Ultimately the tailed mice would be put to death as monsters by their fellows, and the miracle of the tailless mouse completely achieved.

      The objection to this experiment is not that it seems too funny to be taken seriously, and is not cruel enough to overawe the mob, but simply that it is impossible because the human experimenter cannot get at the mouse's mind. And that is what is wrong with all the barren cruelties of the laboratories. Darwin's followers did not think of this. Their only idea of investigation was to imitate 'Nature' by perpetrating violent and senseless cruelties, and watch the effect of them with a paralyzing fatalism which forbade the smallest effort to use their minds instead of their knives and eyes, and established an abominable tradition that the man who hesitates to be as cruel as Circumstantial Selection itself is a traitor to science. For Weismann's experiment upon the mice was a mere joke compared to the atrocities committed by other Darwinians in their attempts to prove that mutilations could not be transmitted. No doubt the worst of these experiments were not really experiments at all, but cruelties committed by cruel men who were attracted to the laboratory by the fact that it was a secret refuge left by law and public superstition for the amateur of passionate torture. But there is no reason to suspect Weismann of Sadism. Cutting off the tails of several generations of mice is not voluptuous enough to tempt a scientific Nero. It was a mere piece of one-eyedness; and it was Darwin who put out Weismann's humane and sensible eye. He blinded many another eye and paralyzed many another will also. Ever since he set up Circumstantial Selection as the creator and ruler of the universe, the scientific world has been the very citadel of stupidity and cruelty. Fearful as the tribal god of the Hebrews was, nobody ever shuddered as they passed even his meanest and narrowest Little Bethel or his proudest war-consecrating cathedral as we shudder now when we pass a physiological laboratory. If we dreaded and mistrusted the priest, we could at least keep him out of the house; but what of the modern Darwinist surgeon whom we dread and mistrust ten times more, but into whose hands we must all give ourselves from time to time? Miserably as religion had been debased, it did at least still proclaim that our relation to one another was that of a fellowship in which we were all equal and members one of another before the judgment-seat of our common father. Darwinism proclaimed that our true relation is that of competitors and combatants