There is concrete proof of evolution and thermal laws and air and green and suns that used to be that aren't anymore .......... The only thing that points to the existence of your god, for instance, is a bunch of hearsay in a book: "Well, my cousin knows someone who has a friend who saw Lance Burton perform a miracle" sorta thing. Why believe in gods and not superman, santa, the tooth faerie, etc.? yet normally reasonable people who would call "bullspit" at stuff suck in this fantasy. It is irrational.
Now here's where I get to annoy you with the fine points of what I've said. lol
I jumped into the conversation when it was said that religion was irrational, simply pointing out that 'spirituality' has been proven by science to have a genetic basis. I've never said that there is 'a god' (hypocritical catholic I know). What I did say, is that for people who possess that genetic sense, religion is a human construct to attempt to meld their human experience with their spiritual sense. like helping to meld two inconsistent sets of data.