You're so damn clever aren't you? Every religion/belief has it's dumbasses and extremists, whether it be Islam, Atheism, or any other belief. Ask any muslim you know in real life and most of them will tell you that this isn't the correct way of Islam. I was raised in a muslim country and was a muslim up until only a few years ago. No one I know actually believes this shit. They follow a peaceful route of Islam and even though I don't believe in God, I think Islam is a very peaceful religion and still am a part of the cultural aspect of it.