Post-Consciousness Civilizations: Evolving Beyond Human Awareness Extended Edition
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Nuking Venus
Venus's has an immense inferno of an atmosphere that makes living there unthinkable, but could it be removed? Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website:...
Cosmic Capitals
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription. One day our civilization may settle our whole galaxy, with mighty star empires consisting of millions if not billions of worlds, but what...
What Is “Biological Immortality”?
The possibility of extending life through technology seems both tantalizingly close and forever over the horizon. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website:...
Alien Embassies
We often imagine encountering many alien civilizations, and establishing trade and relationships with them, but what would being an alien ambassador be like? Watch my exclusive video Machine Monitors:...
The Fermi Paradox: Interdiction
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription. We often look out into the galaxy and wonder where all the civilizations are, but could it be that we don't see them because they have all...
Pushing Ice & Moving Comets
To settle the solar system we'll have to bring water to planets drier than Dune, and Comets offer one such source of water, but how do we move them where we need them? Join this channel to get access to perks:...
The Medusa Starship Drive
The Medusa Drive is a pulsed nuclear alternative to the classic Orion Drive. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website: http://www.isaacarthur.net Join Nebula:...
The Banks Orbital: God’s Bracelet
The Banks Orbital is a ring-shaped Space Habitat over a million miles across with hundreds of times more living area than the entire Earth. Watch my exclusive video Machine Monitors: https://nebula.tv/videos/isaacarthur-machine-monitors Get Nebula...
Non-Equatorial Orbital Rings
Orbital rings are a powerful alternative to space elevators for getting into space, but are often thought to be limited to a circle around the equator. Join this channel to get access to perks:...