The equation is simple enough - it runs: They can't all be right, but they can all be wrong ergo, if one is wrong, they're all wrong. Truth on the other hand is that which is common to all and entirely falsifiable - the rest is just funny hats & hoo-hah; folklore, superstition, myth, mumbo-jumbo and other such cosmic debris that we could really do without taking too seriously.

Personally, I am an Athiest because I can't conceive of a greater divinity than Duke Ellington.