Gwern's website changed my life at least 12 years ago by introducing me to spaced repetition, which solved my greatest bottleneck at the time: very smart and totally unable to remember anything in the moment to actually apply those smarts to. I'm glad I got the opportunity to finally remunerate him some very small amount after he set up a Patreon or what have you around the time of that Dwarkesh podcast. There are like at least a dozen other works on there that were formative for me too, very highly recommended.