From Asimov’s Foundation to Warhammer 40K and Twilight Imperium, science fiction is filled with collapsing empires. But could civilizational decline really explain why the Universe seems so empty? Watch my exclusive video The Fermi Paradox - Civilization Extinction...
From trench-busting stormtroopers to galaxy-spanning clone legions, we explore the evolution of elite soldiers and how sci-fi reimagines the future of warfare. Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation -...
From genetically engineered warriors to armored giants storming enemy ships, we explore the science and fiction of space marines—super-soldiers built to conquer the stars. Join us as we examine real-world technologies and speculative enhancements that might one day...
To get started planning a career that works on one of the world’s most pressing problems, sign up now at https://80000hours.org/isaacarthur Science fiction often shows us dark, grimy, dystopian mega-cities in the future, but are such planet-wide cities possible, what...