Hilbert's Infinite Hotel and Infinite Buses
Veritasium · Explainer · YouTube title: How An Infinite Hotel Ran Out Of Room
Why it's here
HN mentions it as a related, well-made Veritasium video when infinity and Hilbert's hotel come up.
What it covers
Veritasium shows how Hilbert's infinite hotel can still run out of room, using infinite buses of guests. It explains the surprising answer in a short animated segment.