BeingMe, I attended a few events put on by the Anthony Robbins people courtesy of work.
They kept saying something about hallucinations. Finally I asked, why do you use that word? Why not vision or something else? Hallucination has such a negative connotation, associated with drugs, tripping and crazy people. (my apologies to the crazy folks, including my W, hahahaha).
They said because a hallucination is something that people see and really believe. They feel it, taste it, smell it, IT is real, even if no one else can see it.