There are a lot of people that form movements around particular commitments, like gay rights. It is important, but it does not link easily to, say, economic rights, and it often looks like it's opposed to them. The attempt to bring these together has yet to be done in a truly effective way, and I think it can be.

The term "intellectual" is used conventionally to refer to people who happen to have unusual opportunities in this regard, and as always, opportunity confers moral responsibility.

Millions of people are getting the vote, and we have to educate them to keep them from our throats. In other words, we have to train them in obedience and servility, so they're not going to think through the way the world works and come after our throats.

If you go to one demonstration and then go home, that's something, but the people in power can live with that. What they can't live with is sustained pressure that keeps building, organisations that keep doing things, people that keep learning lessons from the last time and doing it better the next time.

Anatomically modern humans are found up to 200,000 years ago; behaviourally modern humans appear very recently in evolutionary time, as far as evidence now exists, perhaps within a window of 50-100,000 years ago, a flick of an eye in evolutionary time.

I remember at the age of five travelling on a trolley car with my mother past a group of women on a picket line at a textile plant, seeing them being viciously beaten by security people. So that kind of thing stayed with me.

There is no body of theory or significant body of relevant information, beyond the comprehension of the layman, which makes policy immune from criticism.