a reply to: TheIceQueen
My own personal opinion is most certainly yes, they are.
Over the years,after experiencing a lot, I have come to the conclusion personally,that ghosts,and a lot of other things, are in another space along
They seem to inhabit multiple realities that somehow are very close to ours, yet separated by something.
But that is just my opinion based on my own experiences,
and a lot of thought.
If you take say, battery drains by spirits,as an example
(I have never experienced this but I know some people have)
My personal theory on that is that a spirit is opening (or we are) a rift or portal.
It uses the energy from things around it on both sides to help open this doorway from another dimension.
(that is just in giving thought to why some people have battery drains while having spirit contact)
But then I might just be nuts....
Lucid dreaming however is a journey in the mind.
It should not be confused with out of body, although maybe a lucid dream could lead to out of body, most of the time it is awareness of being in a
dream, which stays in the mind.
(Or maybe not, some cultures believe we live more in the dream world than in our own)