Some day in the future, believing in God will be a choice between happiness... and truth. Faith is a genetic advantage which makes life a lot easier. Truth on the other hand... is something completely different. We believe in order to have an easier life, a happier one. The truth however, to His existence, is a completely different mater. One which I think my opinion is clear since line one.
I heard the proof of genetic predisposition to faith is around the corner.