If some of you want to read serious things on parapsychology, go to the society for psychical research website, and to the liste of recommended reading:http://www.spr.ac.uk/main/page/recommen ... psychology
Well, to find an analogy, not only no one has ever seen somebody being murdered,
but people who speak of murder haven't either. That doesn't murder doesn't exist. It's only rare enough. But that's an extrem case, and parapsychology is actually widespread. I think 1 american out of 10 has had an Out of Body Experience for example.
I suppose on this very website some have had one.