Greetings! <<The "purpose of the exercise" is to "kept my mind firmly focused <<upon the topic at hand" and to "shut out all other thoughts". <<So how could this be "cheating"? Hehehe... You hit the nail on the head, Rawn! You're a tricky one, using my own words to answer my own question!! ;-) On a positive note, I've got something to share with you all that I am very excited about. I think I've figured out how the mental/astral/physical perception thing works! Once I got the hang of it, it was quite easy to switch awareness between the different bodies (mental/astral/physical). From what I see, the perception of these bodies can be described as follows: Mental : The essence of meaning inherent in observed objects. Astral : The individual meaning inherent in observed objects. Physical : The conglomerate of mental and astral perception, as well as the dimensional form/seperateness of observed object. Take for instance my coffee-cup. Observing it from my mental body, I see "container of liquid". From my astral body, I see "my ol' trustworthy coffee-mug; a great present from my wife". Obviously, the descriptions above are but bits of the whole picture, and neither really comprises of language. I find that by intently focusing solely upon the essential meaning of what I see before me, I sooner or later "switch" to this level of perception, so that it becomes the present mode of perception without effort. At work a couple of days ago, I tried a little experiment. I started looking at objects that I could see from the level of essential meaning (mental body), until the mode of observation came naturally. Then I looked at a jar whose contents I could not physically see. My mental observation, however, told me (not in words, but in meaning) something akin to "Holding paper together". I went to look, and indeed the jar contained paper-clips! Now I didn't "see" paper-clips with my mental vision, but rather "holding paper together", without any visual input. I was not surprised that the jar contained paper- clips, although I never actually interpreted the essential meaning for the sake of the experiment. I am rambling... I'm just very excited with my revelation. Now it is easy switching between mental and astral vision, by filtering out their principles, like radio-frequencies, from the other input. Of course, it is nothing like mental/astra wandering, since I am still observing from my physical body. Still, I consider it a big step forward. Well met Vovin