@evan this seems to put a pretty strict set of restrictions on the domain of learning. E.g., I teach a movement art and while books, videos, and the community are all valuable, none of those are the primary channel for learning. Crafts and trades, e.g. carpentry, and skills like farming are more examples that don't seem to fit this. As a developer, books and the web are real valuable. But, I learn by actually building stuff...