I don't feel proprietorial about the problems of philosophy. History has taught us that many philosophical issues can grow up, leave home and live elsewhere.

The reason to be an atheist is not that it makes us feel better or gives us a more rewarding life. The reason to be an atheist is simply that there is no God and we would prefer to live in full recognition of that, accepting the consequences, even if it makes us less happy.

Truth and Truthfulness is an ambitious work, and its journeys into history give it a breadth unusual in these days of increased academic specialization. . . . William's book combines real history and fictional constructs to tell a revealing story that makes us reconsider the meaning of familiar concepts.

I think that internet technologies are making everything so transparent. The arms race of deception and spin against the public trying to keep up with it - I think the forces of spin have to lose. In the corporate world people are finding this. Corporate social responsibility has been on the agenda for a very long time - and a lot of people say it's a kind of green-wash or white-wash - but because there's nowhere to hide anymore, people are coming around to the realization that the only way to be seen to be good is to be good. You can't fake it.

Looking out over the port of Dover, with the endless steam of boats coming in and out, every British citizen is reminded that belonging here has never been about blood or genes. It's simply about being at home on this discrete island and being aware of the privileges and responsibilities that brings.

I maintain the importance of an absolute prohibition against torture, while acknowledging that even absolute prohibitions can sometimes be broken. If that is a contradiction, it is a contradiction that ethics has to embrace, or else it becomes like glass: hard, clear, but fatally inflexible.

Talking about creating truth tends to alarm people, because truth is meant to be 'just out there'. It doesn't take much thinking to appreciate that we sometimes change truths on the ground - sometimes just by words. A new law will change what is possible. I think - perhaps because the paradigm we follow tends to be scientific, and all about discovery - the creative element of truth is one upon which we don't focus so much attention. This is particularly so in anglophone philosophy, perhaps because we associate it too much with those 'pernicious' continental trends.