Gary Gutting profiles the emerging brand of atheism espoused by Columbia University professor Philip Kitcher, in the New York Times:
Led by the biologist Richard Dawkins, the author of “The God Delusion,” atheism has taken on a new life in popular religious debate. Dawkins’s brand of atheism is scientific in that it views the “God hypothesis” as obviously inadequate to the known facts. In particular, he employs the facts of evolution to challenge the need to postulate God as the designer of the universe. For atheists like Dawkins, belief in God is an intellectual mistake, and honest thinkers need simply to recognize this and move on from the silliness and abuses associated with religion.
Most believers, however, do not come to religion through philosophical arguments. Rather, their belief arises from their personal experiences of a spiritual world of meaning and values, with God as its center.
In the last few years there has emerged another style of atheism that takes such experiences seriously.