In 1975, which was the height of the women's movement, I thought I'd write a book on women's history. But in searching for a topic, I realized that there were few places in history where men and women interacted. Finally, it hit me: 'Oh, look at the family. That's the one place.'

Feminism insists on women's right to make choices - about whether to marry, whether to have children, whether to combine work and family or to focus on one over the other. It also urges men and women to share the joys and burdens of family life and calls on society to place a higher priority on supporting caregiving work.

Feminism needs a political program because gender inequality has been fostered by political decisions.

Historically, mass demonstrations have worked best at shifting public opinion and pressuring the powers-that-be when organizers highlighted one concrete demand: 'Bring Our Boys Home from Vietnam'; 'End Segregation Now'; 'Support Women's Right to Choose.'