nothing can be proved, only disproved. This is the way scientists and researchers test theories about the law of physics and such. I can claim theres a pink banana behind the moon, and it can only be disproved if you go there and check for youself. Then again I can assume you are a liar, and all photos are doctrined. Or I could claim the pink banana is there, but un-detectable in it's own dimension. Mutch like the Mormons claim our souls are made from a "finer materia." I bet Church of Scientology, Co$, or any other church, would ever teach you this.