mgrego2,
This is going to be a long post because you asked me about 2 things I've been involved in since I was a kid. You are right of course, these arguments are becoming too repetitious - so I'm generously here waiting for your concession
But I stand by my position (on Science and PRing). Also I encourage anyone who absolutely wants to prove me (or us skeptics in general) wrong, want to validate PRing for all the world, or for any other reason to participate in an independent scientific study of the method if the opportunity arises.
The reason I bought the book was that I found the idea of spending even less time on my studies than I do now attractive. What I found helpful in Scheele's book wasn't anything that original but I was really trying to make it work so I followed the steps rigorously for a few weeks and doing so probaly applied this basic idea which I heard elsewhere for the first time - preview the book first and then decide if it worth going further.
Before, when I started reading I felt obsessively compelled to finish what I started no matter what - so while I was doing the PR thing I got off of that habit. Because of that I also don't have to read newspaper or magazine stories word for word either anymore to get the same content - I mean who has to remember these mostly frivolous articles by details to come to think of it.
This does not go against what I said though, I do not think that the PRing step works. I was asked earlier what can you lose and I answered time and 16.95 - I believe that is true if you already have good study habits and the PR step is the one twist in the system. I also still think you won't get as good comprehension on the non-frivolous material. Anyway that is why a scientific test is in order - proving one right and one wrong.
I never mentioned before what I used as memory techniques because it hasn't any part in my argument - and I am only saying this since mgrego2 asked and I am giving a complete account so I don't have to explain anything later on Caution! Testimonial Ahead )----> As far as memory systems/accelerated learning systems are concerned, only two things worked for me: number one was a book given to me when I was 7 (in 1987).
I was homeschooled my entire life but at and before 7 years of age I had a terrible memory. At the end of every (school)year I had to pass a series of tests (various subjects) that the state (whichever I was in that year) gave to me in order to prove I was learning and up to par with my peers. My parents thought it would have been best to do some preventive medicine before I failed one year, as I had some bad test scores previously.
Preventive medicine was called The Memory Book and it was by Harry Lorayne (another Magician like Randi:P and Jerry Lucas. It was basically based on mnemonics (making up links and associations with funny/exaggerated pictures and some such stuff). Anyway in the book, they had modified the system to for remembering pretty much everything - lists, faces/names, long digit numbers, whatever, and they gave you enough examples so you could modify to fit your own needs.
The catch of the system is that to remember you need to be what the author called originally aware to remember something (somehow directly opposed to PRing ironically, I observe). Some things I know I don't have to do compared to observing others is that I don't need an address book, gadgets like a Palm (Put your brain on Auto)Pilot, to take notes in class, write down almost anything or that kind of crap. I also remember stuff I only went over once in reading - though I have to review it in my head to feel more confidant. This is not so bad since it is in my brain and I don't have to run around like a headless chicken to find the information.
I also felt better off since I don't forget math equations or foreign words, stuff that people always have trouble with (I was the TA in math and that is one of the most common problems as well as not understanding it in the first place). I have tried teaching the system to others but they all have the same problem I did in the beginning. They get results up front (remembering a long list of 50 items in sequence or some such) but it is an absolute *****, I mean ****ing kicking and ****ing screaming, to apply it - To this day I still have to consciously apply it to remember something, it is not like a photographic memory in that regard, it is not automatic for me.
But it does get faster as time goes along. I have a slower reading speed compared to others because of it when I apply the system. I thought PRing would take care of that one aspect, but my comprehension went way down. Overall I think I am ahead in life as a computer programmer and in general because of the system. I don't know if mnemonics is scientifically validated (remember this is only a testimonial!) but I have volunteered for memory and cognitive studies and will do so again after this summer.
The other thing isn't a memory system but I find it interesting none the less - mental math as an accelerated learning technique. I don't know how to do simple mathematics the same way most people learn how - I have never formally learned the multiplications tables for instance.
I learned the Trachtenberg Speed System (ancient book, 1960 I believe). Up to twelve digits multiplying, dividing, 16 addition, subtraction I can do in my head as well as square root. Or I can it put on paper (just need to write down multiplicand, multiplier, and final product) with no intermediate steps. Now I don't do this 12 digits in a split second, it does take me around 95 seconds (average time) more or less, much less for shorter digits but it is useful when I forget my calculator
It takes practice to get fast but people get up and running in a few hours. The book did not have subtraction though, as far as I remember, I had to jerryrig a system for that. Trachtenberg did mathematically prove his system with algebra so I know it is validated (you won't get the wrong anwer in addition, multiplication, division, but square root has small error possibility at the end). Whether or not you can do it in your head is a question of persistence and practice.
I have read in libraries more than at least 25 books and bought 10 others not available otherwise on memory, accelerated learning techniques but either they were a rehash of the first one (even Harry Loraynes other books), did not work for me, or what not - I was always seeking shortcuts in technique though. The other books are OK but not if youk now the techniques already. Well anyway, I'll be gone till the weekend.
[This message has been edited by chaosadelt (edited April 09, 2001).]