'But, your belief system on this leaves out God (I'm referring to the God of the bible, and not some other god), who says there is good and evil, a stark black and white difference, and I think it's important to believe what he says verses what man wants to believe to make himself feel better.'
Maybe man wants to believe in god just to make himself feel better.
Vulcanel's post above is very clear precise english and brilliantly said.