Atheism versus Theism

Alright, I want a good, clean fight.  Simply state your side, your argument/counter-argument/comment and whatnot.  I'm not trying to troll this, just wanting a good debate, so let's have one. (Atheist by the way)

just let all the relifags beleive in what they want aslong as they accept that they havent proved what they beleive
And as long as they don't indoctrinate their children, or kill or injure non-believers over it.
Unfortunately, your magical fairy-land harmless believers only barely exist.