Talking the Future: Science, Space, and Civilization | June Live Q&A
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Paradise Planets
Use code isaacarthur at the link below to get an exclusive 60% off an annual Incogni plan: https://incogni.com/isaacarthur As we reach out to the stars and settle other worlds, could we find or create ones even better for humanity than Earth? Join...
Oceanic Moons
Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription. The galaxy has many stars orbited by many planets, and many of these are orbited by immense icy moons, but could others have oceans on their...
Skydiving From Up In Space
Future civilizations may have any number of dangerous hobbies, like Skydiving from orbital altitudes. Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join Visit our Website:...
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...