The first 1,000 people to use the link will get a 1 month free trial of Skillshare https://skl.sh/isaacarthur06238 One day we may retire our rockets and instead reach the heavens by ascending towers so tall they dwarf mountains, and rise above the sky itself. NSSA New...
Space Habitats
Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. For humanity to explore space and distant worlds, we will need to construct enormous artificial habitats in...
Tethered Ring Space Launchers
Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. To get into space in a big way we need to be able to move vast amounts of people and cargo to space at a...
The Fermi Paradox: Absent Megastructures
Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur The great mystery of where all the aliens are in our vast Universe contemplates ancient...
The Megastructure Compendium
Sign up for a Curiosity Stream subscription and also get a free Nebula subscription (the streaming platform built by creators) here: https://curiositystream.com/isaacarthur In the future humanity may build enormous structures, feats of mega-engineering that may rival...
Oceans in Space: Marine Space Habitats & Preserves
Visit https://brilliant.org/isaacarthur/ to get started learning STEM for free, and the first 200 people will get 20% off their annual premium subscription. In the future humanity will look to build new lives out among the stars, forging new worlds and megastructures...
Coming and Going: Navigating Space Between Megastructures
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Our future in space may be one of millions or even trillions of vast space station, space habitats, and megastructures. How would a space-faring civilization going about traveling around such an immense...
The Fermi Paradox: Disappearing Stars & Cosmic Voids
The first 1000 people who click the link will get 2 free months of Skillshare Premium: https://skl.sh/isaacarthur19 If the Universe is inhabited by older alien civilizations, those who have ventured out to the stars and colonized galaxies, we would expect to see a...
Continent-Sized Rotating Space Habitats
Get a free month of Curiosity Stream: https://curiositystream.com/isaacarthur Mankind's future is among the stars, but not necessarily on other planets. Instead we might forge giant space stations that are entire artificial worlds, and today we'll explore some of...
Space Tourism
Start listening with a 30-day Audible trial and your first audiobook plus two Audible Originals are free. Visit http://www.audible.com/isaac or text "ISAAC" to 500-500. Space is an awesome place filled with virtually infinite wonders to explore, and human colonization...
The Fermi Paradox & Virtual Worlds: Colonizing Inner Space
Sign up with Skillshare for 2 months of Free classes: https://skl.sh/isaac6 Many believe humanity's future lies among the stars, colonizing distant planets around alien suns, or perhaps building artificial worlds, space habitats, and megastructures. But what if...
Megastructures: Flat Earths
Visit our sponsor, Brilliant: https://brilliant.org/IsaacArthur/ Our planet is so enormous that it can often appear flat to those living on it, as time went on and we determined it was a sphere, many still chose to assume it was a flat disc. While this notion is...
