there's a line of books that came out, richard dawkins, sam harris, christopher hitchens, many of whom in the pages. >> friends of mine. >> but they did have the kind of -- there was a critique of this new atheism that took some of the worst formal features of religion and sort of proselytized and standing uncertainty, and you say in this book that to you atheism admits to you it means i don't know. >> is simply is i don't know. that's all there is to it. just to say when any of those questions are asked, how did we get here, why are we here, to simply say i don't know is just to say maybe no one else knows either and if you don't know, you don't believe, and there is a gentleness to it, but i think it's very similar to acceptance of the gay movement in the '60s, when one of the things you had to show was that there was real intellectual reasons and moral reasons to accept gays. that was really important, but there was also the sense of how do people people live their lives, are they normal people, are they people next door and so on, and one of the things i want to do with this book i