To quote another movie that was steeped in religious controversy:
"I think it's better to have ideas. You can change an idea. Changing a belief is trickier. Life should malleable and progressive; working from idea to idea permits that. Beliefs anchor you to certain points and limit growth; new ideas can't generate. Life becomes stagnant."
Anyway, I finally started reading the book earlier tonight and read it for about five hours straight. It's pretty interesting stuff when taken with a grain of salt.