I don't have "Highest level of enlightenment" but I do have "truth vs falsehood" and he talks about this there also.

He stated in TvsF that only 15% of the population can even do this testing and one of the criteria for it is if you personally calibrate at above 200 on his scale of enlightenment. Another criteria is you have to be innocent. You also have to have the right to ask the question or have the answer. On the DVD he only shows how to do the technique using someone elses arm. Also, the person who's arm you're using can't know the question. You just hold it in your mind and ask the questions mentally.

shr33m, thank you for those links. I think that finding a method that is "secret" and can be done anywhere without anyone knowing you're doing it is alot more practical than the arm thingy. Using a necklace as a dowser is one way I've done it. I've also used twitches in my fingers and the finger loops.