When we sleep the mind dreams, the times when we think we have not dreamed, being unable to recall that which we had dreamed. You see the mind dreams more than you can comprehend, a far greater amount than we can recall at least. Some of these dreams people have noticed come true, quite a few of mine have the next day, the next week, even at times the next couple of months to a year. These dreams are a sort of psychic phenomena, however they cannot be psychically proven, not in a very concrete way at least. Say a person is subjected to a scientific investigation, they dream, upon waking wrote what they dreamed down, however in a controlled scientific enviornment. This is still subject to falsifying the data when asked to recall the day's events, even if the person is not told the investigation is into precognitive dreams, after awhile it is safe to assume one gets the gist of what is going on and would be eager to claim the dream's events had happened the very next day. So it is safe to say precognitive dreams won't be scientifically proven any day soon, if at all. It is a matter of belief or of experience. If you yourself have had a dream that had come true, or even if you simply believe that it is possible. I'm just throwing the subject out there for discussion, it is an interesting thing.

It's a very interesting topic, you are right I have very string dreams, I am going to sleep to get some rest and I can't cause my dreams are so strong, I often think they are reality. The 90% of my dreams are coming true. I have been warned for many thinks from my dreams! When it first happened to me I was like "It's just a coincidence, it doesn't matter" and I didn't pay attentio to them so from the 40% of prophetic dreams I had it turned to 5%..
When I started to believe that I see prophetic dreams as I said it turned to 95%. I believe everyone has this ability, they just have to "turn it on"!

Mine aren't like that. I had a direct vision when I was 5 years old (a "dream")

and the event happened just like in that dream when I was 9 or 10.

I have been gifted as well with what I feel is the ability to change the demension I'm in while sleeping. (see my posts under 'experiences' thread of the guardian with glowing yellow eyes) And some of them have been proven to not be dreams, but more like a shared experience.

For me, to dream is not to sleep, but to travel into a place beyond scientific proof. All I have as physical proof is a letter, a heavy dresser, about 7 people who all saw a certain paranormal thing at different times in the same place and of same appearance, and small mysteries such as things moving or falling over.

I also had something happen and a streetlight on the road (on the passenger side, where I was) go out right when I passed it. It wasn't just a "hey, the light went out whatever" thing. My entire body kind of jolted away from it like it zapped me. That night some very bad things happened that can't be explained by science when I was awake. It has continued for about a month now. (basically, my ability to dream or travel while asleep is gone, and I'm being followed by a suspicious energy... also I've been getting paler and sickly in sunlight. and that just is getting WIERD)

Huh? That is really weird!! Have you ever talk about it with people that may know something more?