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Kardashev-2 Civilizations are hypothetical empires which encompass entire stars, with access to billions of times the energy Earth has, often seen as builders of megastructures like Dyson Spheres. But could civilizations with only the technology we have become Kardashev-2?

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Credits:
Low-Tech Kardashev-2 Civilizations
Science & Futurism with Isaac Arthur
Episode 270: December 24, 2020
Written, Produced & Narrated by Isaac Arthur

Editors:
Darius Said
Jason Burbank
Keith Blockus

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

Graphics:
Jarred Eagley
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Ken York https://www.facebook.com/YDVisual/
Mihail Yordanov
Sergio Botero https://www.artstation.com/sboterod?fref=gc
Udo Schroeter

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

Low-Tech Kardashev-2 Civilizations(Narration Only)

As we move into space we prepare not just to settle the Moon and Mars, but stretch our reach out to other stars and settle the galaxy, becoming an interstellar species.

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Credits:
Becoming an Interstellar Species
Science & Futurism with Isaac Arthur
Episode 271; December 31, 2020
Written, Produced & Narrated by Isaac Arthur

Editors:
Darius Said
Matthew Campbell
Jason Burbank
Keith Blockus

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

Graphics:
Bryan Versteeg http://spacehabs.com
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Ken York of YD Visual https://www.facebook.com/YDVisual/
LegionTech Studios https://hades9.com
Sam McNamara of Rapid Thrash
Sergio Botero https://www.artstation.com/sboterod?fref=gc
Udo Schroeter

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

Becoming an Interstellar Species

Becoming an Interstellar Species (Narration Only)

Our Universe is billions of years older than our planet, and we often contemplate alien civilizations that might have arisen early than us in our galaxy, but just how early could life have arisen?

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Credits:
Civilizations at the Beginning of Time
Science & Futurism with Isaac Arthur
Episode 272; January 7, 2021
Produced, Written, and Narrated by Isaac Arthur

Editors:
Jason Burbank
Jerry Guern https://www.youtube.com/watch?v=mxgArWbEhZg
Keith Blockus

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

Graphics:
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana

Music by Stellardrone:
https://stellardrone.bandcamp.com/

Civilizations At The Beginning Of Time

Civilizations At The Beginning Of Time (Narration Only)

Water is one of the most common substances in the Universe, and Earth has far more seas than land and life arose in the ocean first. Planets covered entirely in water may be common and abundant with life, including intelligence extraterrestrial life.

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Listen or Download the audio of this episode from Soundcloud: 
Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/oceanic-aliens
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/oceanic-aliens-narration-only

Credits:
Alien Civilization: Oceanic Aliens
Science & Futurism with Isaac Arthur
Episode 274; January 21, 2021
Produced, Written, and Narrated by Isaac Arthur

Editors:
Jason Burbank
Jerry Guern https://www.youtube.com/watch?v=mxgArWbEhZg
Keith Blockus

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

Graphics:
Fishy Tree https://www.deviantart.com/fishytree/
Katie Byrne
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Sergio Botero https://www.artstation.com/sboterod?fref=gc
Udo Schroeter

Music by:
Martin Rezny: https://soundcloud.com/martin-re-n-1
Miguel Johnson: https://migueljohnson.bandcamp.com
Stellardrone: https://stellardrone.bandcamp.com/

Oceanic Aliens

Oceanic Aliens (Narration Only)

For every yellow star like our own there are ten times as many smaller stars. Red Dwarfs are the most common type of star, outnumbering all the others combined, and as we head out into interstellar space to colonize the galaxy, the exoplanets around these red alien suns may be the most common home for settlers.

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Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: https://soundcloud.com/isaac-arthur-148927746/colonizing-red-dwarfs
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/colonizing-red-dwarfs-narration-only

Credits:
Colonizing Red Dwarfs
Science & Futurism with Isaac Arthur
Episode 275, January 27, 2021
Written, Produced & Narrated by Isaac Arthur

Editors:
Darius Said
Jason Burbank
Jerry Guern https://www.youtube.com/channel/UCnySNJ_gDOdRAdUXbIpxYQw
Keith Blockus
S. Kopperud

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

Graphics:
Bryan Versteeg http://spacehabs.com
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Ken York https://www.facebook.com/YDVisual/
Sergio Botero https://www.artstation.com/sboterod?fref=gc
Udo Schroeter

Music:
Miguel Johnson https://migueljohnson.bandcamp.com

Colonizing Red Dwarfs

Our monthly livestream Q&A session for January 2021

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SFIA Monthly Livestream 27 - January 31 2021

Science Fiction often shows us aliens and human living among one another in space, but how realistic are such portrayals and what sort of accommodation would extraterrestrials need for their environments? We will also ask if humans and aliens could live together, possibly even marry and have hybrid offspring.

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Credits:
Multi-Species Civilizations & Co-Alien Habitats
Science & Futurism with Isaac Arthur
Episode 277a; February 14, 2021
Produced, Written, and Narrated by Isaac Arthur

Editors:
Jason Burbank
Jerry Guern https://www.youtube.com/watch?v=mxgArWbEhZg
Keith Blockus
S. Kopperud
PhoneticFailure


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

Graphics:
Bryan Versteeg https://www.spacehabs.com
Fishy Tree https://www.deviantart.com/fishytree/
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Ken York of YD Visual https://www.facebook.com/YDVisual/
Sergio Botero https://www.artstation.com/sboterod?fref=gc
Udo Schroeter

Music by:
Martin Rezny: https://soundcloud.com/martin-re-n-1
Miguel Johnson: https://migueljohnson.bandcamp.com
Stellardrone: https://stellardrone.bandcamp.com/