breed.” But the thing the term stands for is, in reality, also far from modern. It is indeed ancient and may even be nearly as old as Man himself. Consciously or unconsciously, sometimes under pretexts that have disguised his motives even from himself, Man has always been attempting to improve his own quality or at least to maintain it. When he slackens that effort, when he allows his attention to be too exclusively drawn to other ends, he suffers, he becomes decadent, he even tends to die out.
Primitive eugenics had seldom anything to do with what we call “birth-control.” One must not say that it never had. Even the mysterious mika operation of so primitive a race as the Australians has been supposed to be a method of controlling conception. But the usual method, even of people highly advanced in culture, has been simpler. They preferred to see the new-born infant before deciding whether it was likely to prove a credit to its parents or to the human race generally, and if it seemed not up to the standard they dealt with it accordingly. At one time that was regarded as a cruel and even inhuman method. To-day, when the most civilised nations of the world have devoted all their best energies to competitive slaughter, we may have learnt to view the matter differently. If we can tolerate the wholesale murder and mutilation of the finest specimens of our race in the adult possession of
