Contents 



CHAPTER 



I. Introduction 



II. Darwinism . . . . . 19 



III. The Cannibal Habit in the Male . . 31 



IV. "Natural Selection" . . . .43 

 V. Malthusianism and the Law of Population . 69 



VI. Heredity and Environment . . .101 



VII. The Lesson of History . . . .127 



VIII. The Spiritual Evolution of Society . -151 



IX. The Ideal State . . . . .210 



X. The Final Goal . . . . .315 



Index . . . . . . .321 



