training are now doing this, whether for racial weal or woe, can not yet be determined, for many whom nature designed for model mothers. The bachelor woman is an interesting illustration of Spencer's law of the inverse relation of individuation and genesis. The completely developed individual is always a terminal representative in her line of descent. She has taken up and utilized in her own life all that was meant for her descendants, and has so overdrawn her account with heredity that, like every perfectly and completely developed individual, she is also completely sterile. This is the very apotheosis of selfishness from the standpoint of every biological ethics. While the complete man can do and sometimes does this, woman has a far greater and very peculiar power of overdrawing her reserves. First she loses mammary functions, so that should she undertake maternity its functions are incompletely performed because she can not nurse, and this implies defective motherhood and leaves love of the child itself defective and maimed, for the mother who has never nursed can not love or be loved aright by her child. It crops out again in the abnormal or especially incomplete development of her offspring, in the critical years of adolescence, although they may have been healthful before, and a less degree of it perhaps is seen in the diminishing families of cultivated mothers in the one-child system. These women are the intellectual equals and often the superiors of the men they meet; they are very attractive as companions, like Miss Mehr, the university student, in Hauptmann's "Lonely Lives," who alienated the young husband from his noble wife; they enjoy all the keen pleasures of intellectual activity; their very look, step, and bearing is free; their mentality makes them good fellows and companionable in all the broad intellectual spheres; to converse with them is as charming and attractive for the best men as was Socrates's discourse with the accomplished hetaerae; they are at home with the racquet and on the golf links; they are splendid friends; their minds, in all their widening areas of contact, are as attractive as their bodies; and the world owes much and is likely to owe far more to high Platonic friendships of this kind. These women are often in every way magnificent, only they are not mothers, and sometimes have very little wifehood in them, and to attempt to marry them to develop these functions is one of the unique and too frequent tragedies of modern life and literature. Some, though by no means all, of them are functionally castrated; some actively deplore the necessity of child-bearing, and perhaps are parturition phobiacs, and abhor the limitations of married life; they are incensed whenever attention is called to the functions peculiar to their sex, and the careful consideration of problems of the monthly rest are thought "not fit for cultivated women."