Does anyone here Astral Project?

Man, I've heard of everything from talking to god/devil, to talking to aliens. I have an uncle, who I respect a lot, claim that he's haunted, and says that he can do astral projection, or something very similar. He also claims to have talked to his dead grandmother, and a whole bunch of other stuff. I love, and respect him a lot, but I don't believe it man. There's people who claim to be telepathic, telekenetic, and all of this stuff, but you're going to have to show me in a very controlled environment for me to begin believing in anything.