I have been watching the Discovery Channel's, 'Into the Universe with Stephen Hawking' and it occurred to me that Professor Hawking knows more about heaven (which is just part of entire universe) than Jesus did. Maybe Jesus knew about black holes, alien life, other worlds, the origin of the universe, etc. But I don't think so. Jesus could have told us something so remarkable about our universe that it would have taken us 2000 years to confirm Jesus' divine knowledge and prove he was the son of G-d, but he instead decided to tell us that heaven "has many rooms"- whoop-dee-doo.
I don't think Jesus had a clue that there was anything out the in the physical universe beyond what he could see with his own eyes. Everything Jesus tells us is basically stuff that can't be quantitatively proven any more than Saddam Hussein could prove to President Bush he didn't have any WMD's. Jesus might as well have told us how many fairies can dance on the head of a pin, for as much good his visions of heaven have done for mankind.