Feynman on explanations
"But it's in 240p! Nobody likes watching 240p videos. So I transcribed it."<p>I've watched and shared this video several times. The video is just fine in 240p. You miss out on Feynman's delivery and style when it you just read it as text.<p>I think it's from a BBC documentary; the other parts are on YouTube as well. The discussion about how humans model or understand really big/really small numbers is especially interesting.