Science & Futurism with Isaac Arthur
Nomadic Aliens – Cultures That Wander the Galaxy (Narration Only)
May 9, 202634 min · 5,783 words
Show notes
What if the oldest aliens in the galaxy are not empires, but nomads? We explore wandering fleets, deep-time survival, and civilizations without a homeworld. Get Nebula using my link for 50% off an annual subscription: Watch my exclusive video Surviving a New Ice Age: Check out Gods & Monsters: 🛒 SFIA Merchandise: 🌐 Visit our Website: ❤️ Support us on Patreon: ⭐ Support us on Subscribestar: 👥 Facebook Group: 📣 Reddit Community: 🐦 Follow on Twitter / X:…
Highlighted moments
If you met a nomadic alien fleet and asked where they were from, you might not get an answer, not because they are hiding it, but because the question itself no longer applies.
“Once voyages stretch into decades, or centuries, the distinction between a spaceship and a space habitat collapses.”
“Authority flows from captains rather than citizens, because the ships are irreducible units of survival.”
“A ship losing just 1% of its atmosphere or consumables per year, which is actually a very low leakage rate, will retain only about 36% after a single century and less than 2% after three centuries.”
Transcript
Transcript not available for this episode yet.
More from Science & Futurism with Isaac Arthur
The Zoo Hypothesis and the Fermi Paradox: Are We Being Watched?
May 24, 202641 min
The Zoo Hypothesis and the Fermi Paradox: Are We Being Watched? (Narration Only)
May 24, 202640 min
Don’t Panic - A Guide to Artificial Intelligence (Narration Only)
May 21, 20261h 1m
Don’t Panic - A Guide to Artificial Intelligence
May 21, 20261h 1m
The First Interplanetary War: Tactics in the Solar System (Narration Only)
May 17, 202623 min