Isaac Arthur
@isaacarthurSFIA
O’Neill Cylinders — How We’d Build Islands in Space
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4/5
Space Marines: Super Soldiers Among the Stars
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5/5
We've Been Invaded By Aliens... Now What?
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4/5
Crystal Aliens: Life, But Not As We Know It
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4/5
What Is Hyperspace? Exploring the Science Behind FTL
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4/5
High-Gravity Worlds: The Planets That Crush You
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4/5
Gravity By Design - Tether Habitats & Orbital Living
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4/5
Methuselah Civilizations: A Society of the Ageless
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4/5
Topopolis: The Eternal River Space Habitat
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4/5
Impossible Technologies: The Clarketech Compendium
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5/5
The Kardashev Scale & Population
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5/5
Xenocide: The Death of Alien Civilizations
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4/5
The Bernal Sphere Space Habitat
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5/5
The Fermi Paradox: Galactic Great Filters
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5/5
Untangling String Theory
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4/5
Upcoming Energy Technologies
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4/5
The Fermi Paradox: Hermit Hypothesis
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4/5
Space Elevators: Strategies & Status
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4/5
Gravitic Spaceship Propulsion
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5/5
Off The Grid: Technological Autonomy
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4/5
The Medusa Spaceship Drive
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4/5
The Stanford Torus Space Habitat
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4/5
Aliens Have Contacted Us... Now What?
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4/5