Alien Beacons

Astronomers have been looking for signs of extraterrestrial signals for decades, and not yet found any. Today we will examine the notion of Interstellar Beacons and ask just how far away you can be heard if you want to be.

Visit our Website: http://www.isaacarthur.net
Support us on Patreon: https://www.patreon.com/IsaacArthur
SFIA Merchandise available: https://www.signil.com/sfia

Social Media:
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.

Listen or Download the audio of this episode from Soundcloud: Alien Beacons Audio-only version:
https://soundcloud.com/isaac-arthur-148927746/alien-beacons
Alien Beacons Narration-only version: https://soundcloud.com/isaac-arthur-148927746/alien-beacons-narration-only

Credits & Notes:
Alien Beacons
Season 4, Episode 17

Writers:
Isaac Arthur

Editors:
Darius Said
Edward Nardella
Keith Blockus
Jerry Guern
Mark Warburton
Sigmund Kopperud

Producer
Isaac Arthur

Cover Artist
Jakub Grygier
https://www.artstation.com/artist/jakub_grygier

Graphics Team:
Jarred Eagley
Jeremy Jozwik
Justin Dixon
Luuk Warringa
Nick Nieuwoudt
Sergio Botero: https://www.artstation.com/sboterod?fref=gc

Narrator:
Isaac Arthur

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

Music:
Markus Junnikkala, "Mobilize The Fleets" https://www.markusjunnikkala.com/
Aerium, "2 Drowned Holodecks" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ
Denny Schneidemesser, "Echoes" https://soundcloud.com/denny-schneidemesser
Miguel Johnson, "Alone in the Dark" https://soundcloud.com/migueljohnsonmjmusic
Dan Macleod, "The End" https://neptuneuk.bandcamp.com/track/imperium
Markus Junnikkala,
"They Muddy the Water"
Aerium, "Parks"
Denny Schneidemesser, "Acervus Vastatio"