Some judgment of the social value of polygyny may not be out of place in connection with this subject. Admitting, as all students of social history must, that in certain times and places the polygynous form of family has been advantageous, has served the interests of social survival and even of civilization, yet viewed from the standpoint of present society it seems that our judgment of polygyny must be wholly unfavorable. In the first place, as we have already seen, polygyny is essentially an institution of barbarism. It arose largely through the practice of wife capture and the keeping of female slaves. While often adjusted to the requirements of barbarous societies, it seems in no way adjusted to a high civilization. Polygyny, indeed, must necessarily rest upon the subjection and degradation of women. Necessarily the practice of polygyny must disregard the feelings of women, for women are jealous creatures as well as men. No high regard for the feelings of women, therefore, would be consistent with the practice of polygyny. Finally, all the evidence that we have goes to show that under polygyny children are neglected, and, at least from the standpoint of a high civilization, inadequately socialized. This must necessarily be so, because in the polygynous family the care of the children rests almost entirely with the mother. While we have no statistics of infant mortality from polygynous countries, it seems probable that infant mortality is high, and we know from experience with polygynous families in our own state of Utah, according to the testimony of those who have worked among them, that delinquent children are especially found in such households. Fatherhood, in the full sense of the word, can hardly be said to exist under polygyny. Those philosophers, like Schopenhauer, who advocate the legalizing of polygyny in civilized countries, are hardly worth replying to. It is safe to say that any widespread practice of polygyny in civilized communities would lead to a reversion to the moral standards of barbarism in many if not in all matters. That polygyny is still a burning question in the United States of the twentieth century is merely good evidence that we are not very far removed yet from barbarism. MONOGAMY, as we have already seen, has been the prevalent form of marriage in all ages and in all countries. Wherever other forms have existed monogamy has existed alongside of them as the dominant, even though perhaps not the socially honored, form. All other forms of the family must be regarded as sporadic variations, on the whole unsuited to long survival, because essentially inconsistent with the nature of human society. In civilized Europe monogamy has been the only form of the family sanctioned for ages by law, custom, and religion. The leading peoples of the world, therefore, practice monogamy, and it is safe to say that the connection between monogamy and progressive forms of civilization is not an accident.