Brainy folks were also present in Lyndon Johnson's administration especially in the Pentagon where Secretary of Defense Robert McNamara's brilliant 'whiz kids' tried to micro-manage the Vietnam war with disastrous results.

I like both athletic girls and girly girls. It depends on their personality. I like girls who can go out and play sports with me and throw the football around but you don't want a girl who's too much tougher than you. I like brainy girls who can respond to what I'm saying.

The new industries are brainy industries and so-called knowledge workers tend to like to be near other people who are the same. Think of the City of Hollywood. People cluster. This means you have winning regions such as London and Cambridge and losing regions. The people who want to be top lawyers in Sunderland are hoovered up by London.