Comrade Angles utilise witches.town. Vous pouvez læ suivre et interagir si vous possédez un compte quelque part dans le "fediverse".
Huh. Heres a bizarre idea. Take a lecture, cut it down to the interesting bits, set them to music, switch it up a bit, and have it all repeat. Effective way to learn by osmosis while doing other stuff, or horrific abomination against both learning and music? You decide. :V
Huh, so it turns out I was remembering something I'd already encountered: The Symphony of Science. Though that's more about philosophy than about teaching specific things - even this video about sound is pretty vague. Doesn't go into much detail on how sound actually works. :/