Based on how many stars/galaxies there are, I'm gonna have to say there is other life out there. Wether or not it is intelligent is another story. As for ghosts..aint no such thing! lol Im a spiritual person and I believe whats in the good book. It talks about "man is conscience of nothing after death".."thoughts cease to exist". Then it talks about staying away from spiritism-tarrot cards, fortune telling, or contacting spirits in general. It even said that demons have posed as dead people. And I think it still goes on today. All an orchastrated plot to mislead people...imo.