As regards to the post by Frank i think Robert Bruce himself has stated that he does not want to paint the image that the Astral is full of demons and nasties galore etc. But there are certain beings that can be quite nasty just as there are humans in this world of ours that can be nasty. Robert has stated that due to the nature of their neferious activities negs are generally very secretive and shy when encountering an Astral Projector so many experienced projectors may not come across them unless they purposely go looking in the lower Astral areas.
Robert Monroe also describes these lower areas in Far Journeys where he saw various beings, humans or otherwise, attaching themselves to living humans trying to live through them vicariously and/or affecting peoples lives.
Carlos Castaneda is another one, he called them "The Flyers".
There are far too many experienced and respected projectors and/or authors/researchers/mystics in this area who have commented on negs for it to be a coincidence.
And of course there are the various spiritual/religious traditions of demons/unclean spirits. Jesus exorcising spirits is one example, or Buddhism has what they term "Hungry Ghosts".
Robert Monroe also describes these lower areas in Far Journeys where he saw various beings, humans or otherwise, attaching themselves to living humans trying to live through them vicariously and/or affecting peoples lives.
Carlos Castaneda is another one, he called them "The Flyers".
There are far too many experienced and respected projectors and/or authors/researchers/mystics in this area who have commented on negs for it to be a coincidence.
And of course there are the various spiritual/religious traditions of demons/unclean spirits. Jesus exorcising spirits is one example, or Buddhism has what they term "Hungry Ghosts".