A place to discuss potentially promising methods of intelligence amplification in the broad sense of general methods, tools, diets, regimens, or substances that boost cognition (memory, creativity, focus, etc.): anything from SuperMemo to Piracetam to regular exercise to eating lots of animal fat to binaural beats, whether it works or not. Where's the highest expected value? What's easiest to make part of your daily routine? Hopefully discussion here will lead to concise top level posts describing what works for a more self-improvement-savvy Less Wrong.
Lists of potential interventions are great, but even better would be a thorough analysis of a single intervention: costs, benefits, ease, et cetera. This way the comment threads will be more structured and organized. Less Wrong is pretty confused about IA, so even if you're not an expert, a quick analysis or link to a metastudy about e.g. exercise could be very helpful.
Added: Adam Atlas is now hosting an IA wiki: BetterBrains! Bookmark it, add to it, make it awesome.
Yes, I'm referring to clothes pegs. One acquaintance of mine in particular who made use of it was quite adept at managing the sensory experience effectively to create different physical associations to subjects for various peg locations. He was also an arts major and sufficiently socially adept as to harness the 'weirdness' as a peacock effect. And when we went out at night the peg doubled as some kind of drinking game...
Other self-inflicted-pain based learning aids include elastic bands and the cat o' nine tails.
Wouldn't rubber bands be dangerous, due to the risk of losing a limb or something? Tourniquets aren't supposed to be applied unless you're in danger of bleeding to death or you've basically already lost the limb already, after all, and while a rubber band might not be as tight, it still seems dangerous. I haven't got any first hand experience with them, so I might be wrong, though.
Also, cat o' nine tails? Seriously? What are you going to do, pull your shirt off and start self-flagellating while you're in the middle of a test or a lecture or a business meeting or something? :P XD