Finally, I began to experiment with this strange aberration, keeping notes of each event. I also began to read in areas of study long neglected in my… - Robert Monroe

I would see and semiexperience an event or incident like a dream, except that I retained all of my consciousness and sense awareness. The dream would be superimposed directly over outside stimuli. I could perceive both quite readily. I could not and cannot produce the effect at will. It merely happened or was triggered by some non-conscious mechanism. At first, I paid no particular attention to the phenomenon, attributing the dream visions to release of material from the unconscious. A major event brought it strongly to my attention.

In retrospect, I still cannot find an alternative, nor do I know of any method, place, person, religious practice (that I would be sure of), drug, or anything else in my fund of knowledge, experience, and information that would absolutely guarantee protection against whatever attacked me. However, there must be something other than the pure "fighting back" in self-defense, even if you don't know what you are fighting. It was the same defense mechanism you would use if you were attacked by an animal at night in the jungle. You don't stop to find a way to fight in the middle of the fight. You don't stop to find out what attacked you. You fight to save yourself, with what you have now, the moment the animal attacks. You fight desperately, not thinking at the time how to fight, why you fight, whom you fight. You have been attacked; the unprovoked attack in itself seems to indicate to you that whatever is attacking you is not good, or else it would not attack you in this manner.

Early in the experimentation, a side effect began to manifest itself. It was not an out-of-body activity as such, but took place in states of deep relaxation prior to any separation. It is evidently called in the trade "precognition." As I was lying down, my mind stilled and body relaxed, without my volition, the "vision" would occur.