I believe that an orderly universe, one indifferent to human preoccupations, in which everything has an explanation even if we still have a long way to go before we find it, is a more beautiful, more wonderful place than a universe tricked out with capricious ad hoc magic.

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

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.

I was brought up in a family which valued natural history. Both my parents knew the names of all the British wildflowers, so as we went walking the country, I was constantly being exposed to a natural history sort of knowledge.

Most people are never going to die because they are never going to be born

Religions do make claims about the universe--the same kinds of claims that scientists make, except they're usually false.

Whenever conditions arise in which a new kind of replicator can make copies of itself, the new replicators will tend to take over, and start a new kind of evolution of their own. Once this new evolution begins, it will in no necessary sense be subservient to the old.