Do a search for that in all open and archived threads. The info is still in the DF, you just need to find it.
What I remember being said is that there is some benefit (certainly n o harm) to PRing a book several times. With each pass through the book you are reinforcing the neurons that were laid down on the first pass. As I've stated before, I usually PR a book twice (minimum) before I am finished with it. There are some texts that I have PR so many times that I didn't bother keeping track. You only need to PR a book once though. The rest is personal preferance. Give it a try and see if multiple passes make a differance for you. I you see some benefit with more than one PR pass then by all means continue.
Just remember that multiple activation sessions are required to bring that information into your conscious mind. Fortunately you can use your classes as activation sessions after PRing the text books, and I would still manually activate each text book that the instructer recommends.
I wish I had this system when I was in college.
Hope this helped.
Sincerely,
Gregory
[This message has been edited by Gregory (edited August 16, 2001).]
