Atheist here. Although my views aren't religious, I never try to argue with someone who is religious and try to persuade their views. Since this thread is just for atheist though, I'll share what i think. Personally, I think that "God" and "Heaven" are their for people comfort. For example if someone close to you dies, then it's comforting to know that their happy and safe in Heaven with God. I may not think that, but it brings comfort to people who do. Also, Christians state that God created the universe. So a mystical all knowing person just was there before anything and made the Earth, the sun, people and animals just with a snap of his fingers? Right. My final argument is there is no solid proof of God. No evidence says God is real. I have a lot more to say, but I'll stop here.