When women gain access to higher education and then suddenly start doing better at it than the men, that can really throw the prevailing social order out of balance. That's exactly what's happened in South Korea, which is a highly patriarchal society. They started educating women, and then they were no longer the women that society wants them to be. That caused a real cultural crisis.

Fixing things around the house was the last bastion of manliness. But now, even that is getting taken away. As women become more economically independent, they are starting to fix things around the house for themselves.

If my own current husband was suddenly a stay-at-home dad, it would be emasculating. That would be hard for me.

What the economy requires now is a whole different set of skills: You need intelligence, you need an ability to sit still and focus, to communicate openly to be able to listen to people and to operate in a workplace that is much more fluid than it used to be. Those are things that women do extremely well.

What I've found is that there is an enormous shift taking place in our society. Suddenly there are all young women who are better educated and earning more money than men their age. When young couples today decide to marry, they have very different expectations of one another than their parents did. And there's even been change at the very top of the career ladder. People tend to underestimate that.

The launch of a space shuttle can still make you weep with amazement and wonder, if you happen to be watching it.

The global economy is becoming a place where women are more successful than men, and these economic changes are starting to rapidly affect our culture - what our romantic comedies look like, what our marriages look like, what our dating lives look like, and our new set of superheroes.