Theist god sayeth, "Oh shit, they know too much about how things really work" and decided to become Deist god. At least it seems that way.
“Life is like a grapefruit. Well, it's sort of orangey-yellow and dimpled on the outside, wet and squidgy in the middle. It's got pips inside, too. Oh, and some people have half a one for breakfast.” - Ford Prefect