Science religion are not two separate things. Whether a god exists is a scientific question, and while that answer may not be determinable right now, the probability can certainly be calculated. The reason they are seperate now is because no evidence exists that supports religion. Do you think if evidence came about that supported creationism or another aspect of the bible people would discredit it because it's scientific? Hell, give me evidence of creationism (more so than that of evolution) and that's what I'll believe in. It's people who continue to believe in something on the lack of evidence that turn me off. Who cares if it's helpful to one's life, if it's flat out false there's no reason we should teach it.