thanks for the replies.i also had some thoughts on brain matter and utilization of thus.i had heard that most people are able to tap into only a small fraction of the brain itself,as far as usable ability.much like a computer memory,there is much "space" not used. apparently,some tasks are "right brained" powered,and some are"left brained".as it is with people favoring one side over the other and so on according to their personality,genetics,etc.am i touching base out there?has anyone else heard of these concepts in connection to dream control,or o.o.b. experiences?does anyone know which part of the brain might be responsible for ,and which chemicals in the body[natually occuring], can induce highly responsive dream centers?