Some people say we are always out.
That the feeling is in fact that we become aware of the fact.
That in fact nothing leaves the body because we are having the experience on a continual situation.
This theory however offers no explanation as to the feeling of leaving or returning.
Some people think that astral projection is Lucid Dreaming.
However when one examines the evidence from EEG readings it tends to indicate there is a clear difference.
Some people feel that Astral Travel is just an Hallucination.
Physiologically the two are very similar.
Both have a sense of realness.
Both have heightened sense of vision of vision and hearing.
There is one major difference though.
A person who has experienced both Astral travel and a hallucination can easily distinguish between the two.
Some people say that Astral travel is just a Psychosis of some kind.
This is a very negative approach and in fact insulting.
It also does not stand up to close inspection.
Astral Travel
Paralumun New Age Village