Название: Sex and Culture
Автор: J.D. Unwin
Издательство: CreateSpace Independent Publishing Platform
Год: 1934
Формат: PDF
Страниц: 722
Размер: 61,4 Mb
Язык: English

In Sex and Culture (1934), Unwin studied 80 primitive tribes and 6 known civilizations through 5,000 years of history and found a positive correlation between the cultural achievement of a people and the sexual restraint they observe.