Dating back to at least medieval times, the condom has taken a winding path to social acceptance.

In 1915, Dr. Benzion Liber published a book that described good sex, pregnancy, childbirth, masturbation, sex education, and venereal diseases…in Yiddish.

We take a look at how sex was viewed by early economists, from Sir William Petty to Adam Smith to Jeremy Bentham.

A look at changing public opinion of birth control.