Religion teaches the dangerous nonsense that death is not the end.

Be warned that if you wish, as I do, to build a society in which individuals cooperate generously and unselfishly towards a common good, you can expect little help from biological nature. Let us try to teach generosity and altruism, because we are born selfish.

Two religions cannot both be right, because they contradict each other, yet they can both be wrong.

Isn't it a remarkable coincidence almost everyone has the same religion as their parents ? And it always just happens to be the right religion. Religions run in families. If we'd been brought up in ancient Greece we would all be worshiping Zeus and Apollo. If we had been born Vikings we would be worshiping Wotan and Thor. How does this come about ? Through childhood indoctrination.

I am very hostile to religion because it is enormously dominant, especially in American life. And I don't buy the argument that, well, it's harmless. I think it is harmful, partly because I care passionately about what's true.

Faith can be very very dangerous, and deliberately to implant it into the vulnerable mind of an innocent child is a grievous wrong.

Faith is not the opposite of reason.