I'm a theist, agnostic, and atheist. I'm interested in all religions, and think that they all represent the truth in some fashion, though with inherent errors of transcription and understanding. I also agree with the religion of atheism, and wish that those who hold that position, like theists, would be more intellectually honest. The most elementary consequence of intellectual honesty is as Amused writes -- an admission of fallibility. And given that admission of fallibility, it falls upon you to tolerate that fallibility in others. Otherwise, you're just another hypocrite.
