Matematikrevyen 2011: Banach-Tarski
Why Hacker News recommends it
HN people post it as a fun musical companion in threads on the Banach-Tarski theorem.
What it is
A Danish university math revue music video that parodies Barbra Streisand to explain the Banach-Tarski paradox, with oranges multiplying on stage.
Recommended by 1 HN commenters across 1 different months, 2012 to 2024.
What Hacker News said
Recommends madmaze · 2012-12 · on “Banach-Tarski paradox”
On the topic of Banach-Tarski, i feel obliged to point everyone at this Banach-Tarski related video: [this video]
Cites sshine · 2023-01 · on “The Point of the Banach Tarski Theorem”
Th student revue at University of Copenhagen made a music video ten years ago: [this video] Instead of saying "Barbara Streisand", they say "Banach-Tarski" and a number of oranges double:
Cites nayuki · 2024-06 · on “The Point of the Banach Tarski Theorem (2015)”
Vsauce: The Banach–Tarski Paradox (24m13s) [2015-08-01]: [LINK] (explainer video) Matematikrevyen: Matematikrevyen 2011: Banach-Tarski (3m42s) [2011-12-30]: [this video] (music video)