I believe that every person, male and female, needs to be in a protective mode at all times of alertness to potential danger. The world is full of potential attacks, potential disasters.

Feminism is dead. The movement is absolutely dead. The women's movement tried to suppress dissident voices for way too long. There's no room for dissent.

If colleges and universities are really concerned about women's rights, then they must adjust to a far more flexible structure to allow young women students to take leaves of absence if they want to have children early.

Young feminists have been sold a bill of goods about American feminism. The enormous changes in women over the past 40 years are constantly and falsely attributed to the organized women's movement of the late 1960s and '70s.

It's because finance is so baffling that makes being an economist such a safe option. It nestles down comfortably with psychiatry and astrology as a profession where getting it patently wrong is just not a problem - and also, rather wonderfully, seems to have no adverse affect on their professional standing whatsoever.

My job is to return abstraction to the people: in a sense, to popularize it without lowering the bar, which is a lot easier said than done.

I certainly feel my career was a great career because it inspired so many many people, literally hundreds of people to follow a new kind of life and to realize that they could make out and advance their own professional and private and social lives.

In science, a healthy skepticism is a professional necessity, whereas in religion, having belief without evidence is regarded as a virtue.