HackerTube / Video
The Banach–Tarski Paradox
Vsauce
Vsauce's roughly 24 minute explainer on the Banach-Tarski paradox, building from infinity and set theory to the decomposition of a sphere into pieces that form two spheres.
Recommended as an accurate, entertaining on-ramp to set theory and infinity, worth pausing and rewatching.
12 Hacker News mentions · 2015–2024