As medical science improves and lifespans rise, we must consider not only if life extension is possible, but if it is ethical.
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Credits: Is Life Extension Ethical?
Episode 417; October 19, 2023
Written, Produced & Narrated by:
Isaac Arthur

Editor:
David McFarlane

Is Life Extension Ethical? (Narration Only)

In some of our greatest wars on this world we have seen entire regions covered in fortifications, but in great wars across whole regions of our galaxy, could we see entire planets fortified?

Learn more about the game and see it in action at upperstory.com/spintronics
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Credits: Fortress Worlds
Episode 418; October 26, 2023
Written, Produced & Narrated by:
Isaac Arthur

Fortress Worlds (Narration Only)

Throughout history it has been common for distant colonies to break away from their homeland. In a future where colonies are entire planets and light years from home, shall history repeat itself?
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NSS Survey: https://www.surveymonkey.com/r/NSSOpinionSurvey

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Credits: Rebel Space Colonies
Episode 419; November 2, 2023

Written, Produced & Narrated by:
Isaac Arthur

Rebel Space Colonies (Narration Only)

As we search the heavens for signs of alien life, is it possible that the easiest place to find aliens is to look in the mirror?

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Credits: Human Aliens
Episode 420a; November 12, 2023
Written, Produced & Narrated by:
Isaac Arthur

Editors:
Donagh Broderick

Music Courtesy of
Epidemic Sound http://epidemicsound.com/creator
Martin Rezny, "Lifelight" 
Stellardrone, "A Moment of Stillness", "Cosmic Sunrise", "Red Giant"
Aerium, "Fifth Star of Aldebaran" 
Miguel Johnson, "Strange New World", "Night Forever"

Human Aliens

In the grand theater of the cosmos, amidst a myriad of distant suns and ancient galaxies, the Fermi Paradox presents a haunting silence, where a cacophony of alien conversations should exist. Where is Everyone? Or are we alone?
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Credits:
The Fermi Paradox Compendium of Solutions & Terms
Episode 420; November 9, 2023
Written, Produced & Narrated by: Isaac Arthur
Editors: Donagh Broderick

Music Courtesy of: 
Epidemic Sound http://epidemicsound.com/creator
Markus Junnikkala, "Memory of Earth"
Stellardrone, "Red Giant", "Ultra Deep Field"
Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"
Miguel Johnson, "The Explorers", "Strange New World"
Aerium, "Fifth star of Aldebaran", "Windmill Forests", "Deiljocht"
Lombus, "Cosmic Soup"
Taras Harkavyi, "Alpha and..."

The Fermi Paradox Compendium of Solutions & Terms (Narration Only)

In order to survive and thrive in space, we have to be able to create and maintain clean and comfortable living spaces, and remain vigilant nothing disease or virus reaches Earth.

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Credits: Space Hygiene
Episode 422a; November 26, 2023
Written, Produced & Narrated by: Isaac Arthur
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Space Hygiene (Narration Only)

Space Hygiene

Visions of a settled Mars always seem to have vast domes, but is a future on the Red Planet a domed one? And how should they be built?

Compare news coverage. Spot media bias. Avoid algorithms. Be well informed. Download the free Ground News app at https://ground.news/isaacarthur
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New World's Space Cowboy Ball: https://newworlds.space/

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Credits: Domes Of Mars
Episode 421; November 16, 2023
Written, Produced & Narrated by:
Isaac Arthur

Editors:
Donagh Broderick
Konstantin Sokerin

Music Courtesy of
Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "Red Giant", "The Divine Cosmos"

Domes Of Mars

Among the billions and billions of planets and moons in this galaxy, we may encounter many examples of double planets, but what would they be like and could life arise on them?
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Credits: Double Planets
Episode 422; November 23, 2023
Written, Produced & Narrated by:
Isaac Arthur

Double Planets (Narration Only)

Among the billions and billions of planets and moons in this galaxy, we may encounter many examples of double planets, but what would they be like and could life arise on them?
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Credits: Double Planets
Episode 422; November 23, 2023
Written, Produced & Narrated by:
Isaac Arthur

Music Courtesy of
Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "Red Giant", "The Divine Cosmos"
Miguel Johnson, "So Many Stars", Strange New World"

Double Planets

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In the future we will travel to strange new worlds, but who will pilot the spaceships that take us there?

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Credits:
Selecting Crew For A Spaceship
Episode 424; December 7, 2023
Written, Produced & Narrated by:
Isaac Arthur
Editors: Andy Nelson

Domes Of Mars

Isaac Arthur

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