One thing you can say about Trump is that he is not a traditional patriarch. He has a wife who's not even in the White House. And you could say the same of Duterte in the Philippines and of Putin. They're parodies of masculinity. They're hyper-masculine, but they're also totally unsure of their masculinity, and they parade it around.

When you ask single men in their 20s, "Do you want children?" they want children more than women do. Again, economics drive this. If you're a 29-year-old woman, having a baby is going to seriously blow up your career. If you're a 29-year-old man, it isn't.

Only idiots or snobs ever really thought less of 'genre books' of course. There are stupid books and there are smart books. There are well-written books and badly written books. There are fun books and boring books. All of these distinctions are vastly more important than the distinction between the literary and the non-literary.

In economies in which women work, men and women in relationships make about the same amount of money, or women make more. Women are 40 percent of breadwinners in America, and that number's been rising.

The research points pretty clearly to the rise of companionate marriage, and I just think it's going to keep being popular, for the very simple reason that it's basically the only way to afford a family life in the 21st-century in advanced economies. It's one of the major reasons for the spike in income inequality. Surgeons used to marry their secretaries. Now they marry other surgeons.

I'd never call myself a feminist, and that the world doesn't need male feminists.

Women become breadwinners, men become caregivers. That's the birth of intimate marriage.