My own view is that this planet is used as a penal colony, lunatic asylum and dumping ground by a superior civilisation, to get rid of the undesirable and unfit. I can't prove it, but you can't disprove it either.

I'm a member of no party. I have no ideology. I'm a rationalist. I do what I can in the international struggle between science and reason and the barbarism, superstition and stupidity that's all around us.

Here is the point about myself and my co-thinkers. Our belief is not a belief. Our principles are not a faith. We do not hold our convictions dogmatically. We believe with certainty that an ethical life can be lived without religion. And we know for a fact that the corollary holds true - that religion has caused innumerate people not just to conduct themselves no better than others, but to award themselves permission to behave in ways that would make a brothel-keeper or an ethnic cleanser raise an eyebrow.

I'm not resigned, but I'm realistic too. The statistics in my case are very poor. Not many people come through esophageal cancer and live to talk about it, or not for long.

What is your idea of earthly happiness? To be vindicated in my own lifetime.

The struggle for a free intelligence has always been a struggle between the ironic and the literal mind.

Well, to the people who pray for me to not only have an agonising death, but then be reborn to have an agonising and horrible eternal life of torture, I say, 'Well, good on you. See you there.'