6. Gautier, Emile Théodore Léon. La Chevalerie. 850 pp. C. Delagrave. Paris, 1890. CHAPTER IV DYSGENIC INFLUENCES OF THE INSTITUTIONAL TABOO Taboo survivals act dysgenically within the family under present conditions; Conventional education of girls a dysgenic influence; Prostitution and the family; Influence of ancient standards of "good" and "bad." The illegitimate child; Effect of fear, anger, etc., on posterity; The attitude of economically independent women toward marriage. It is evident that in the working of old taboos as they have been preserved in our social institutions there are certain dysgenic influences which may well be briefly enumerated. For surely the test of the family institution is the way in which it fosters the production and development of the coming generation. The studies made by the Galton Laboratory in England and by the Children's Bureau in Washington combine with our modern knowledge of heredity to show that it is possible to cut down the potential heritage of children by bad matrimonial choices. If we are to reach a solution of these population problems, we must learn to approach the problem of the sex relation without that sense of uncleanness which has led so many generations to regard marriage as giving respectability to an otherwise wicked inclination. The task of devising a sane approach is only just begun. But the menace of prostitution and of the social diseases has become so great that society is compelled from an instinct of sheer self-preservation to drag into the open some of the iniquities which have hitherto existed under cover. In the first place, the education of girls, which has been almost entirely determined by the standardized concepts of the ideal woman, has left them totally unprepared for wifehood and motherhood, the very calling which those ideals demand that they shall follow. The whole education of the girl aims at the concealment of the physiological nature of men and women. She enters marriage unprepared for the realities of conjugal life, and hence incapable of understanding either herself or her husband. When pregnancy comes to such a wife, the old seclusion taboos fall upon her like a categorical imperative. She is overwhelmed with embarrassment at a normal and natural biological process which can hardly be classified as "romantic." Such an attitude is neither conducive to the eugenic choice of a male nor to the proper care of the child either before or after its birth. A second dysgenic influence which results from the taboo system of sexual ethics is the institution of prostitution, the great agency for the spread of venereal disease through the homes of the community, and which takes such heavy toll from the next generation in lowered vitality and defective organization.