Isaac Arthur
1.2M subscribers
This channel focuses on exploring concepts in science with an emphasis on futurism and space exploration, along with a healthy dose of science fiction. While we explore many concepts and technologies that are far beyond us now, we try to keep everything inside the bounds of known science or major theories. Isaac Arthur is the creator and producer of SFIA, and the President of the National Space Society. For a complete list of videos visit the Website: www.IsaacArthur.net You can donate to channel there or become a channel patron by visiting: https://www.patreon.com/IsaacArthur Join the Facebook Group to discuss the topics with other enthusiasts: https://www.facebook.com/groups/1583992725237264/ Join us in Discord: https://discord.gg/53GAShE For business inquiries please email [email protected] For non-business inquiries please email [email protected] or mail at 710 Garrison Rd, Ashtabula, OH, 44004, USA
The Economics of Immortality: What Happens If We Live Forever?
Isaac Arthur · 58K views · 5 days ago
We Can Make Gasoline From Air. So Why Don’t We?
Isaac Arthur · 43K views · 1 day ago
How Big Could Human Civilization Get?
Isaac Arthur · 115K views · 12 days ago
The Fermi Paradox: Absent Megastructures
Isaac Arthur · 445K views · 4 years ago
The Prison Planet Problem - Exiled to Space
Isaac Arthur · 102K views · 8 days ago
Space Habitats: The Megastructures We’ll Call Home
Isaac Arthur · 351K views · 3 months ago
Can a Civilization Forget How Its Own Technology Works?
Isaac Arthur · 104K views · 2 weeks ago
Ghost Armadas & Primordial Galactic Wars
Isaac Arthur · 131K views · 1 year ago
The First Martian Cities: Planning Habitats
Isaac Arthur · 31K views · 1 month ago
Life in a Relativistic Starship
Isaac Arthur · 79K views · 1 month ago
Dark Biospheres - Life on Worlds Without Sunlight
Isaac Arthur · 91K views · 1 month ago
Floating Cities Above Gas Giants
Isaac Arthur · 162K views · 2 weeks ago
Megacorporations in Space
Isaac Arthur · 93K views · 1 month ago
Is AI the Great Filter? | The Fermi Paradox
Isaac Arthur · 130K views · 3 months ago
Space Habitats: The Strangest Worlds We Could Build
Isaac Arthur · 54K views · 1 month ago
Ion Drives: The Slow Rockets That Win Space
Isaac Arthur · 109K views · 3 weeks ago
How the Moon Becomes the Solar System’s Shipping Yard
Isaac Arthur · 159K views · 2 months ago
What Happens Inside a Black Hole?
Isaac Arthur · 85K views · 1 month ago
Are We Living in a Simulation? A Modern Look at the Simulation Argument
Isaac Arthur · 82K views · 1 month ago