HackerTube / Video
Civilizations at the End of Time: Iron Stars
Isaac Arthur
An Isaac Arthur episode on civilizations in the far future, past the Black Hole Era. It covers iron stars, Boltzmann brains, reversible computing and the idea of reversing entropy.
HN recommends Isaac Arthur as an entry point for far-future and thermodynamic-endgame questions.
7 Hacker News mentions · 2017–2022