Published on September 28, 2025 3:34 PM GMT An extended version of this article was given as my keynote speech at the 2025 LessWrong Community Weekend in Berlin. A couple of years ago, I agreed to give a talk on the topic of psychology. I said yes, which of course meant that I now had a problem. Namely, I had promised to give a talk, but I did not have one prepared. (You could also more optimistically call this an opportunity, a challenge, a quest, etc.) So I decided to sit down at my compute...