Mandatory Isaar Arthur links: - Civilizations at the End of Time: Iron Stars [1] - Civilizations at the End of Time: Black Hole Farming [2] - Boltzman Brains

Mandatory Isaar Arthur links: - Civilizations at the End of Time: Iron Stars [1] - Civilizations at the End of Time: Black Hole Farming [2] - Boltzman Brains and the Anthropic Principle [3] [4] [1]: https://www.youtube.com/watch?v=Pld8wTa16Jk&t=1080s https://www.youtube.com/watch?v=Pld8wTa16Jk&t=1080s [2]: https://www.youtube.com/watch?v=Qam5BkXIEhQ&t=10s https://www.youtube.com/watch?v=Qam5BkXIEhQ&t=10s [3]: https://www.youtube.com/watch?v=9UfQb_-XAuY https://www.youtube.com/watch?v=9UfQb_-XAuY [4]: https://www.youtube.com/watch?v=GrK9EaQRp2I https://www.youtube.com/watch?v=GrK9EaQRp2I