pretty good

A 1983 BBC interview in which Richard Feynman is asked how magnets work and explains why 'why' questions are hard to answer in everyday terms. He reflects on what counts as an explanation and the limits of analogy.

Persi Diaconis explains on Numberphile the mathematics of card shuffling, including why seven riffle shuffles are needed to randomize a deck and how different shuffles compare.

Lex Fridman interviews Harvard astrophysicist Avi Loeb about the interstellar object Oumuamua, aliens and black holes. Loeb lays out his argument that it may be an artifact rather than debris.

Louis Rossmann interviews Kaylie Milliken and Mellissa Wood, producers of the documentary Billion Dollar Bully, about Yelp's alleged practices toward businesses.

A 1983 interview clip in which David Bowie questions MTV VJ Mark Goodman about why the channel played so few videos by black artists.

A five-minute clip from Donald Knuth's Web of Stories interviews in which he gives advice to young people, including being wary when too many people adopt an idea.

A five-minute clip in which Erich Fromm asks whether the purpose of work is just making money. He argues that white-collar workers end up selling their personality, relating to others the way goods relate to each other on a market, and he points to creative pleasure, participation and usefulness to society as what work could offer instead.