Sports is to war as pornography is to sex. We get to exercise some ancient, ancient drives.

I got interested in the American culture war back in 2004, and it's one of the only growth stocks I've ever invested in.

Most of our social nature is like that of other primates - we're mostly out for ourselves.

Liberals tend to be much more concerned about business and corporations as the oppressors. They look to government as the solution. On the Right it's the opposite. They see business as good, as what generates wealth in society, and they see government as the oppressor, which makes it hard for especially small businesspeople.

Morality binds and blinds.

We scientists have way too much a tendency to simplify problems. I guess it actually comes to us naturally. Take the simplest unit, separate out all the confusing, external factors. Study it. Make sure you understand it. And in psychology that means the person studying the individual. But if you want to study our social nature, if you want to study processes that will lead to war and peace, you don't learn all that much by looking at the single individual. A lot of the important things are emergent facts about us, things that you can only see when you get a lot of us interacting.

Psychotherapy can help some people, especially people who are neurotic, who are always making problems for themselves. We are like a rider on an elephant. We can steer the elephant, and if he's not busy, he'll go where we want, but if he has other desires, he'll go where he wants. They need to get a better relationship between the rider and the elephant. In part, you get it just from watching yourself stumble around in life, make mistakes, then read a little psychology and stop blaming yourself. Realize that I am flawed. I am complicated. I am divided, and I'm doing the best I can.