"Women's lib, Frannie had decided, was nothing more nor less than an outgrowth of the technological society. Women were at the mercy of their bodies. They were smaller. They tended to be weaker. A man couldn't get with child, but a woman could---every four-year-old knows it. And a pregnant woman is a vulnerable human being. Civilization had provided an umbrella of sanity that both sexes could stand beneath."
Feminism