I definitely think there are some people out there with gifts or extra-sensory perception who can tune into energy and things that most of us can't. I've had numerous experiences myself with dreams and "knowing" things and knowing about people when I first meet them that are honestly a little freaky, but I've learned to listen to it. Of course there a LOT of charlatans out there who flip out some tarot cards and tell you what they glean that you want to hear. But not all!
Years ago I went to a woman who was recommended by a friend. In order to see her, you had to be recommended. She did not advertise. She came up to an office in Atlanta once a month and you could schedule a session with her. She audio taped all sessions. She asked that you bring a piece of jewelry that you wore all the time or most of the time and preferably that you had owned for awhile. She would say hello, but that's it -she took the piece of jewelry, held your hands for a minute and then started talking.
She never asked questions to draw information out of you, but she would start telling you what she saw and felt and often how far out in time she thought certain things would be. She did tell you up front that she did not report on death and that she also believed in free will, so you could take whatever she said but to still understand that you always had a choice as to how your life was going to go.
She also said that most of her readings were 85-95% accurate from what she ascertained from long-time clients. She never claimed to be 100%. I still have my tapes and they're pretty amazing. I found my mother's tape from when she went, and I still haven't listened to it. I don't know why. I know she wouldn't have told my mother if she saw her death, but for some reason I just haven't been able to listen to it yet. I do believe she was for real though.
I still don't know what to make of John Edwards who supposedly has such a gift of speaking with the dead. I've read and seen enough of him that I think he may actually have quite a gift. I can tell you this, if I ever had the opportunity to sit down with him to reach my mother, I would do it in a heartbeat and see how I felt after.
Since the Bible crowd is weighing in so heavily against it, make sure you go to the library and check out the MISSING books of the Bible that kings and rulers have had removed over the centuries. Many of them discuss reincarnation, astrology, psychic ability, etc. -and not in bad terms. I think you have a much better take on God, and I don't understand why seeing a psychic would be mutually exclusive to being a Christian. The Bible says not to do A LOT of things, but many of them are ridiculous.
I believe the whole poo-poo on psychics and reincarnation and whatnot stems from a control issue. If the masses ever thought they got another shot at another life here on earth or that someone may be able to guide them by seeing the future, then maybe the king wouldn't command so much power. Funny, almost ALL of these kings and rulers who had these books removed used sorcerers, fortune tellers and astrologers at court in an official capacity. Just some food for thought.
I will leave you with this -my grandmother died when I was 13. The night she died she came to me in an amazingly vivid "goodbye" dream. We talked in the dream and it was a wonderful experience I will always hold dear. It wasn't demonic -it was beautiful.