Course he was real silly!<quoted text>
Yes we know it, its a little thing called Reality. And there is no need to prove that, it would be like you wanting proof that water is wet. The burden of proof always lies on religion with its superstitions clams from an ancient book written by goat herders that believed that the world was flat. And yes i think we know a lot more then they do today.
So let me ask you this, prove that spider-man isn't real, because i read that in a book too ...
Who do ya think done all that "superstuff" in them movies! Some ghost?!