I have doubts. I think I know too much for it to be otherwise. And I think I'm far too honest with myself about the best that unbelief has to offer. I have not mastered the blissful ignorance or self-deception that so many conservative or evangelical Christians manage to shelter themselves with. I don't mean that to sound perjorative, but the fact of the matter is that I find it very difficult to convince very many "Bible believing" Christians that the case for unbelief has a single shred of intellectual strength, and that really bothers me.