Sexual morality 445 CHAPTER XVI The sexual question in politics and in political economy 461 CHAPTER XVII The sexual question in pedagogy 470 CHAPTER XVIII The sexual question in art 489 CHAPTER XIX Conclusions--Utopian ideas on the ideal marriage of the future--Bibliographical remarks 499 THE SEXUAL QUESTION THE SEXUAL QUESTION INTRODUCTION My object is to study the sexual question under all its aspects: scientific, ethnological, pathological and social, and to seek the best solution of the numerous problems connected with it. Unfortunately, in publications dealing with this subject, eroticism usually plays a considerable part, and it is difficult for an author to abstract himself from this, for it is reflected unconsciously in his thoughts. As all sentiment, more or less, warps judgment, it is the duty of scientific criticism to eliminate eroticism in order to be exact and impartial. We shall, therefore, do all that is possible to free ourselves from it in the course of the present study. The sexual question is of fundamental importance for humanity, whose happiness and well-being depend largely on the best solution of this important problem. In dealing with such a delicate subject I shall endeavor to avoid narrow-mindedness and prejudice; I shall avoid tiresome quotations, and shall only employ technical terms when necessary, as they rather interfere with the comprehension of the subject. I shall take care to explain all those which appear to me indispensable. My opinions on the sexual question are based, on the one hand, on my scientific study of the human brain, and on the other hand on the long personal experience of an alienist who has devoted himself almost as much to normal mentality and questions of social hygiene as to pathological mentality. I have, however, been obliged to rely on the fundamental work of _Westermark_ with regard to ethnology, this subject being strange to me. Concerning sexual psycho-pathology I have followed the classification of _Krafft-Ebing_.