Redford: I'm not sure I do. I've explored every religion, some very deeply, enough to know there's not one philosophy that can satisfy me. Problems can't be solved with one way of thinking. If anything is my guide, nature is. That's where my spirituality is. I don't believe in organized religion, because I don't believe people should be organized in how they think, in what they believe. That has never been driven home as hard as with the Bush administration. If God is speaking to the president, he's speaking with a forked tongue, because the behavior of this administration doesn't seem very godlike or spiritual....Is there an afterlife? As far as I know, this is it. It's all we've got. You take your opportunities and you go for it.
If we are honest - and scientists have to be - we must admit that religion is a jumble of false assertions, with no basis in reality. The very idea of God is a product of the human imagination. If religion is still being taught, it is by no means because its ideas still convince us, but simply because some of us want to keep the lower classes quiet.