Out of Body Experiences (OBEs) are personal experiences during which people feel as if they are percivieving the physical world of a location outside of their bodies
Some people believe that having an OBE is having the human consciousness seperating fromthe human body and traveling in a discorporate form in the physical world
There are ideas of what OBE's may be. Some people believe that OBE's could be some sort of a dream. Some scientist think that OBE's are mental events that happen to healthy people. Others believe that OBE's could be a hallucination, but this requires an explanation of why so many people have the same hallucinaton.