Supernatural : /

Supernatural phenomena exist outside the realm of hard science. Even with our advanced technology, there are things that science can’t entirely explain. Beliefs in ghosts and dejavu are fairly widespread, regardless of whether science considers them reasonable.

Ghost?

According to believers, a ghost is the spirit of a dead person that either has not moved on to the afterlife or has returned from it. The definition of "spirit" can vary. Some describe it as a person's soul, while others believe it is an energetic imprint that a person leaves on the world.

Some ghosts are reported to be the spirits of people who died violently or suddenly; they may re-enact their deaths or try to seek vengeance.

Then, there are the ghosts who are simply sticking around, either unwilling or unable to leave the Earth. Paranormal researchers often refer to these ghosts as earthbound spirits. An earthbound ghost may haunt a specific location, like its home, its favorite place to visit or the place that it died.

Do u believe in GHOSTS?? >.<

Find out more at http://science.howstuffworks.com/ghost1.htm