Religious people are atheists about all other gods, atheists only take it one god further.

Science is interesting, and if you don't agree, you can fvck off.

Religion and science have nothing to do with each other, they're about different things, science is about the way the world works and religion is about [...] miracles. [...] And in any case, if you ask most ordinary people in church or in a mosque why they believe, it's almost certainly got something to do with the belief that God does wonderful things, that God intervenes, that God heals the sick, that God answers prayers, God forgives sins.

The important thing to remember about mathematics is not to be frightened

That there is a continuous link from humans to gorillas, with the intermediate species merely long dead, is beyond the understanding of speciesists. Tie the label Homo sapiens even to a tiny piece of insensible embryonic tissue, and its life suddenly leaps to infinite, incomputable value.... Self-styled pro-lifers, and others that indulge in footling debates about exactly when in its development a foetus becomes human, exhibit the same discontinuous mentality. Human, to the discontinuous mind, is an absolutist concept. There can be no half measures. And from this flows much evil.

We think we know that chimpanzees are higher animals and earthworms are lower, we think we've always known what that means, and we think evolution makes it even clearer. But it doesn't. It is by no means clear that it means anything at all. Or if it means anything, it means so many different things to be misleading, even pernicious.

I think that a new kind of replicator has recently emerged on this very planet. It is staring us in the face. It is still in its infancy, still drfiting clumsily about in its primeval soup, but already it is achieving evolutionary change at a rate which leaves the old gene panting far behind.