On memory upgrades

If you want a memory upgrade, I recommend the book on memory by Kevin Trudeau. If you learn better by listening to recordings, you can get the tape set (which I assume is now in CD format), since that goes through the book, but I prefer reading and I think that's the most comprehensive. There is another book I recommend by an Englishman who specialized in using people to augment memory. I prefer his method for memorizing decks of cards. I set it up so I could remember two decks of cards, and I could go back to that pretty quickly if I devoted a little time to it. I wonder though how I could make money from doing that.