Post-Consciousness Civilizations: Evolving Beyond Human Awareness Extended Edition
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Orbital Ladders
Orbital Ladders are a type of megastructure that allow rapid, cheap transport to space or around the planet. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website:...
The Fermi Paradox: Timebombs
Many fear future technologies may doom our civilization, but could the pursuit of technology, and civilization itself, be what dooms humanity? Watch my exclusive video ISRU: https://nebula.tv/videos/isaacarthur-isru-insitu-resource-utilization Get...
What are Cosmic Strings ?
A cosmic string is a hypothetical, narrow, and extremely dense topological defect in the fabric of space-time, theorized to have formed in the early universe. Join this channel to get access to perks:...
Jobs In Space
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription. We all dream of a future in space, but it will take a lot of work to get there and more to make it a place we can visit and live. Of course,...
Colonizing Ganymede
Go to https://hensonshaving.com/isaacarthur and enter "isaacarthur" at checkout to get 100 free blades with your purchase. Ganymede is an enormous moon, larger than any other we’ve found, including our own, and may one day be the centerpiece of...
Lunar Resource Launchers
Rail Guns or Electromagnetic Launch systems might allow us to move cargo and resources off the Moon at a tiny fraction of Earth's Launch costs. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join...
Space Freighters, Cargos & Crews
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription. One day we may settle thousands of planets and trade between them, but what would a space freighter be like, who would crew them, and what...
Alternative Intelligence: The Other A.I.
Go to https://hensonshaving.com/isaacarthur and enter "isaacarthur" at checkout to get 100 free blades with your purchase. We think very highly of the human brain, after all, it's what lets us think about anything in the first place, but Nature is...
Rivers in Space & Water From Stars
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