Quotes from Richard Dawkins

It is raining DNA outside.

There is much that we are unsure about in science. Where science scores over alternative world views is that we know our uncertainty, we can often measure its magnitude, and we work optimistically to reduce it.

All the Founding Fathers, whatever their private religious beliefs, would have been aghast to read the journalist Robert Sherman's report of George Bush Senior's answer when Sherman asked him whether he recognized the equal citizenship and patriotism of Americans who are atheists: 'No, I don't know that atheists should be considered as citizens, nor should they be considered patriots. This is one nation under God.

To hell with you, Buddy. No policeman wants to protect a goddamned atheist. I hope somebody bloodies you up good.

The whole point of religious faith, its strength and chief glory, is that it does not depend on rational justification. The rest of us are expected to defend our prejudices. But ask a religious person to justify their faith and you infringe 'religious liberty'.

In a universe of blind physical forces and genetic replication, some people are going to get hurt, other people are going to get lucky, and you won't find any rhyme or reason in it, nor any justice.

People despised conscientious objectors, even those of the enemy country, because patriotism was held to be an absolute virtue. It is hard to get much more absolute than the 'My country right or wrong' of the professional soldier, for the slogan commits you to kill whomever the politicians of some future date might choose to call enemies.

A child is not a Christian child, not a Muslim child, but a child of Christian parents or a child of Muslim parents.

The genie of religious fanaticism is rampant in present-day America, and the Founding Fathers would have been horrified. Whether or not it is right to embrace the paradox and blame the secular constitution that they devised, the founders most certainly were secularists who believed in keeping religion out of politics, and that is enough to place them firmly on the side of those who object, for example, to ostentatious displays of the Ten Commandments in government-owned public places.

How many literalists have read enough of the Bible to know that the death penalty is prescribed for adultery, for gathering sticks on the sabbath and for cheeking your parents? If we reject Deuteronomy and Leviticus (as all enlightened moderns do), by what criteria do we then decide which of religion's moral values to accept?

Natural selection is an improbability pump: a process that generates the statistically improbable. It systematically seizes the minority of random changes that have what it takes to survive, and accumulates them, step by tiny step over unimaginable timescales, until evolution eventually climbs mountains of improbability and diversity, peaks whose height and range seem to know no limit, the metaphorical mountain that I have called 'Mount Improbable'.

If God wanted to forgive our sins, why not just forgive them, without having himself tortured and executed in payment - thereby, incidentally, condemning remote future generations of Jews to pogroms and persecution as 'Christ-killers': did that hereditary sins pass down in the semen too?

As Einstein said, 'If people are good only because they fear punishment, and hope for reward, then we are a sorry lot indeed.

Let us try to teach generosity and altruism, because we are born selfish. Let us understand what our own selfish genes are up to, because we may then at least have the chance to upset their designs, something that no other species has ever aspired to.

If something were to happen that went against our current understanding of reality, scientists would see that as a challenge to our present model, requiring us to abandon or at least change it. It is through such adjustments and subsequent testing that we approach closer and closer to what is true.

Indeed, adherents of scriptural authority show distressingly little curiosity about the (normally highly dubious) historical origins of their holy books.

Carl Sagan was proud to be agnostic when asked whether there was life elsewhere in the universe. When he refused to commit himself, his interlocutor pressed him for a 'gut feeling' and he immortally replied: 'But I try not to think with my gut. Really, it's okay to reserve judgment until the evidence is in.

If there is something that appears to lie beyond the natural world as it is now imperfectly understood, we hope eventually to understand it and embrace it within the natural. As ever when we unweave a rainbow, it will not become less wonderful.

The Hopi tribe of North America had a goddess called Spider Woman. In their creation myth she teamed up with Tawa the sun god, and they sang the First Magic Song as a duet. This song brought the Earth, and life, into being. Spider Woman then took the threads of Tawa's thoughts and wove them into solid form, creating fish, birds, and all other animals.

senile decay is simply a by-product of the accumulation in the gene pool of late-acting lethal and semi-lethal genes, which have been allowed to slip through the net of natural selection simply because they are late-acting.

Just by chance, you could happen to give all your mother's versions to your child, and none of your father's. In this case, your father would have given no DNA to his grandchild. Of course such a scenario is highly unlikely, but as we go down to more distant descendants, total non-contribution of DNA becomes more possible.

evolution is blind to the future

What matters is not the facts but how you discover and think about them.

Pascal's Wager could only ever be an argument for feigning belief in God. And the God that you claim to believe in had better not be of the omniscient kind or he'd see through the deception.