Next let me say that I am still experimenting (and thinking) about advancing PR'ing, using ImageStreaming, freenoting, predictive images, windtunneling, NLP, etc.
I think that it is entirely possible to just PR the book--no activaion--and understand it to the degree we want using all the above techniques to output the information.
What we must realize is--whether it is conscious or not--we already have the whole entire book in our unconscious--it is just a matter of bringing it to conscious awareness which can be done with those techniques.
Anyone one who has done HTT will know what I mean when I say that we already have the book in our subconscious--HTT is even less believable, I mean you pick a random question and don't look at it--but we already know it subconsciously!
We just need to improve the communication between the unconscious and the conscious which can be done with PR'ing and ImageStreaming--and output the information.
Now please--I haven't perfected this yet, so I don't know everything. Please don't go off on me for bagging PR'ing or for leaving out the steps--at some point in time SOMEONE is going to have to do that to get more advanced PR'ing.
The way things improve is by changing and experimenting with something.