Richard Dawkins says he can't be sure God doesn't exist. Well, you know what I do when I'm not sure about something? I go on a big crusade about it and write a bunch of books on the subject. No, wait, that sounds more like what someone with a mental disorder would do. That's one of the crazy things about lots of atheists: They're whole movement is supposed to be about being logical and reasonable, yet they tend to rail against religion is a very mindless way that doesn't seem to serve any more purpose than a tantrum. Perhaps I just don't understand their strong faith in not having faith.