Subterranean Civilizations

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Historically humanity has often taken shelter in caves or underground, and it is often thought we might do so again, on other worlds, in event of disasters, or simply because we run out of room on the ground above. In this episode we'll explore the concept of building underground, from simply subways and basements to advanced bunkers or entire cities beneath the Earth.

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https://soundcloud.com/isaac-arthur-148927746/subterranean-civilizations
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/subterranean-civilizations-narration-only

Credits:
Earth 2.0: Subterranean Civilizations
Episode 169, Season 5 E03

Written by:
Isaac Arthur

Editors:
A.T. Long
Darius Said
D. Hemanshi
Evan Schultheis
Keith Blockus
Matthew Acker
Steve Nixon

Cover Art:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:
Bryan Versteeg http://spacehabs.com
Fishy Tree https://www.deviantart.com/fishytree/
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Justin Dixon
Ken York https://www.facebook.com/YDVisual/
LegionTech Studios https://hades9.com
Sergio Botero https://www.artstation.com/sboterod?fref=gc
Space ResourcesCGI

Produced & Narrated by:
Isaac Arthur

Music Manager:
Luca De Rosa - lucaderosa2@live.com

Music:
Denny Schneidemesser, "Across the Universe" https://soundcloud.com/denny-schneidemesser
Scott Buckley, "Snowfall" http://www.scottbuckley.com.au
Paradox Interactive, Andreas Waldetoft, "The Imperial Fleet" https://www.paradoxplaza.com
Miguel Johnson, "The Hunt" https://soundcloud.com/migueljohnsonmjmusic
Kai Engel, "Endless Story About Sun and Moon" https://www.kai-engel.com/
Chris Zabriskie, "NirvanaVEVO" http://chriszabriskie.com
Scott Buckley, "Cobalt" & "Static" http://www.scottbuckley.com.au