i think religion will never Die out. All it takes is one disaster, Just one. and people will be back to religion. there is a fine line in love and Hate. the divide will be crossed again.
Okay I very much think a "disaster" would turn people to religion, if anything it would turn them away. The reason I think it will die out is because the more science develops the more people are saying religion is wrong.
i think god was originally intended to be make believe, like a presense within your mind. you can choose what he looks like, there is no human form of him, he's always around no matter what. I think that when 'god' was first made or mentioned it was simply someone referring to your concience. your concience is also ever present, whether its the last thing or the first thing on your mind it's always there regardless of whether its being ignored or followed. .
Okay to save space I didn't quote your entire post but surely if God was intended to be make believe that what about Jesus and his so called apostles? Christians believe God is real, the bible was written by people who believed Jesus was the messiah and that God was his father. It wasn't a fairytale that Jews read to their children thousands of years ago..