Earlier quoted context omitted.
Thanks for noticing! :) Indeed, I've been working with a certain segment of the population through my roles as the national coach of the USA IMO team and as a math professor at Carnegie Mellon University. However, after being appointed to the national coach position, I realized that the USA would not be able to consistently deliver top results unless we lifted our mathematical level across a broad base. It seemed tha…
That's really interesting. Deserving of a top-level submission, too, I think. May I ask what your plan is for defending lessons against cranks, crusading ideologues, and the less-than-knowledgeable once it gets more adoption? Other collaborative projects such as Wikipedia have suffered as a result of this, but I noticed in your talk that your aim is to maintain "higher" quality than Wikipedia or even Stack Exchange a…
Wikipedia cannot do this because their objective is to cover 100 million topics (breadth), and so in-house moderation doesn't scale. Our objective is depth: we ultimately want to provide the absolute best free interactive lessons on every heavy-hitter topic in the world. :)
Thanks for your well-wishes!