What I have a problem with is not so much religion or god, but faith. When you say you believe something in your heart and therefore you can act on it, you have completely justified the 9/11 bombers. You have justified Charlie Manson. If it's true for you, why isn't it true for them? Why are you different? If you say "I believe there's an all-powerful force of love in the universe that connects us all, and I have no evidence of that but I believe it in my heart," then it's perfectly okay to believe in your heart that Sharon Tate deserves to die. It's perfectly okay to believe in your heart that you need to fly planes into buildings for Allah.