Although I personally have never seen a ghost that I am aware of, I do believe that they exist. There are many things that happen in life that science cannot explain. Oh , they try their best to debunk any kind of paranormal activity as having to do with EMF or something else. I believe that ghosts, demons,angels, and God exists, I don't really see how you can believe in one and not the other. People come up with all kinds of ways to explain away things they cannot understand. Ghosts and the like make most people feel like they are not in control of the Universe, and some people don't like that. The truth is, we are in no way in control of the universe. There are too many variables that exist for us to even consider the notion. I must believe that there is more to life than what we see on the surface.