Good and evil - I don't believe that there is hanging out there, anywhere, something called good and something called evil.

Pope Francis seems to be a much nicer man than Pope Benedict, but I'm not sure that his views on things that really matter are all that different. Whereas Benedict was perhaps a wolf in wolf's clothing, Francis is perhaps a wolf in sheep's clothing.

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.

It often turns out on closer inspection that acts of apparent altruism are really selfishness in disguise.

The moral law is a reason to think of God as plausible - not just a God who sets the universe in motion but a God who cares about human beings, because we seem uniquely amongst creatures on the planet to have this far-developed sense of morality.

My objection to supernatural beliefs is precisely that they miserably fail to do justice to the sublime grandeur of the real world. They represent a narrowing-down from reality, an impoverishment of what the real world has to offer.

In true natural selection, if a body has what it takes to survive, its genes automatically survive because they are inside it. So the genes that survive tend to be, automatically, those genes that confer on bodies the qualities that assist them to survive.