I would like the church to be a place where the questions of people are honored rather than a place where we have all the answers. The church has to get out of propaganda. The future will involve us in more interfaith dialogue. ... We cannot say we have the only truth.

If I want to put a Christmas tree in my yard, or three crosses for the crucifixion story, that's fine. But if I try to use public property or a public school as a way to impress my religion on other people, I think that violates the constitution.

We have to start at ground zero and ask what it means to have a real connection with God and what it means to pray. We have to recast our whole understanding of God. We live on the other side of Copernicus, Kepler, Galileo, Isaac Newton, Charles Darwin, Sigmund Freud, Albert Einstein, Steven Hawking, a whole group of people who have recast the way we think about reality.

[Apostol Paul's] views were translated as, "Your rule is to be kind to black people; you don't beat them." It's very much the way we treated women in the 14th and 15th centuries. A woman was not human, and you should be kind to your wife like you are to all dumb animals. That was the mentality.

One of my professors said to me once, "Any god that can be killed off will be killed, but if I can shake up your faith in your god, it means you already don't have much of a god."

The God understood as a father figure, who guided ultimate personal decisions, answered our prayers, and promised rewards and punishment based upon our behavior was not designed to call anyone into maturity.

We are in a survival mentality, and that's hard-wired into our humanity, because we are the winners of an evolutionary struggle of millions and millions and millions of years.