Listen

Description

The great mystery of where all the aliens are in our vast Universe contemplates ancient interstellar civilizations building enormous megastructures that rival worlds or even stars in the immensity... and asks why we can't see these giant alien artifacts.

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

Watch the Video Version: https://youtu.be/caE0HVD3jaQ

Event Horizon with John Michael Godier: https://www.youtube.com/c/EventHorizonShow

This Week in Space with Rod Pyle: https://twit.tv/shows/this-week-in-space

Visit our Website: http://www.isaacarthur.net

Support us on Patreon: https://www.patreon.com/IsaacArthur

Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur

Facebook Group: https://www.facebook.com/groups/1583992725237264/

Reddit: https://www.reddit.com/r/IsaacArthur/

Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.

SFIA Discord Server: https://discord.gg/53GAShE

Credits:

The Fermi Paradox: Absent Megastructures

Science & Futurism with Isaac Arthur

Episode 352, July 21, 2022

Written, Produced & Narrated by Isaac Arthur

Editors:

Alex Civitello

Darius Said

David McFarlane

Cover Art:

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

Graphics by: 

Jarred Eagley

Jeremy Jozwik

Ken York

Sergio Botero

Udo Schroeter

Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.