The End of Time: Heat Death, Big Rip, or Big Crunch?
Will the universe fade, rip apart, collapse, reset, or simply stop making sense? A tour of the strangest possible endings of reality. Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur Check out Joe's Scott's Oldest and Newest Places on Earth: https://nebula.tv/oldestnewest?ref=is... Watch my exclusive video Colonizing Ocean Worlds: https://nebula.tv/videos/isaacarthur-... 🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.... 🌐 Visit our Website: http://www.isaacarthur.net ❤️ Support us on Patreon: / isaacarthur ⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-a... 👥 Facebook Group: / 1583992725237264 📣 Reddit Community: / isaacarthur 🐦 Follow on Twitter / X: / isaac_a_arthur 💬 SFIA Discord Server: / discord Credits: The End of Time: Heat Death, Big Rip, or Big Crunch? Written, Produced & Narrated by: Isaac Arthur Music by Epidemic Sound: http://nebula.tv/epidemic Stellardrone & Chris Zabriskie Select imagery/video supplied by Getty Images Chapters 0:00 Intro 1:43 Heat Death: The Default Ending 9:26 Proton Decay 11:49 The Violent Alternatives 12:13 Big Rip 14:25 The Little Rip 15:48 The Big Crunch 17:28 The Big Smoosh 18:46 The Big Bounce 22:31 When the Rules Break 23:05 The Big Break 24:39 Vacuum Decay 26:46 The Deep-Time Heat Death 27:20 Dark Matter Decay 29:11 Iron Stars 33:05 A Universe of Almost Nothing 34:53 Conformal Cycles 37:00 When Reality Itself Starts to Fail 37:37 Spacetime Dissolution 39:52 Dimensional Shedding 41:23 The Big Snap 43:42 Holographic Boundary 46:05 Boltzmann Brains 48:08 Poincaré Recurrence 50:05 The Omega Point 51:18 The Information Graveyard 53:14 Which Ending Wins? 54:55 Oldest & Newest 56:04 What “The End of Time” Actually Means
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