terry pratchett | Isaac Arthur

Colonizing the Arctic

Use my link http://www.audible.com/isaac or text "ISAAC" to 500-500 to get a free book including a copy of Sir Terry Pratchett's "The Hogfather" Humanity has long had outposts in the barren tundra lands of the arctic, but only in recent times have we visited the poles...

Megastructures 06: Discworlds

A look at Discworlds, Flat Earths, and Alderson Discs in terms of how they'd function and how they might be built. Support the Channel on Patreon: https://www.patreon.com/IsaacArthur Listen or Download the audio of this episode from Soundcloud:...