New Issac

The galaxy is a harsh place full of desolate and barren planets, but some worlds may be so deadly they actively seek to kill those who dare to travel to them.
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Credits:
Death Worlds
Episode 432; February 1, 2024
Produced, Written & Narrated by: Isaac Arthur

Editors:
Alex Civitello
Music Courtesy of
Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "Red Giant", "Ultra Deep Field"
Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Death Worlds

We think very highly of the human brain, after all, it's what lets us think about anything in the first place, but Nature is vast, and our primate brains are not the end-all and be-all of neural engineering.

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Credits:
Alternative Intelligence: The Other A.I.
Episode 448; May 23, 2024
Produced & Narrated by:
Isaac Arthur
Written by: Erik Eldritch & Isaac Arthur
Editor: Darius Said

Music Courtesy of
Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "Red Giant", "Ultra Deep Field", "Cosmic Sunrise"
Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"
Taras Harkavyi, "Alpha and ..."
Miguel Johnson, "So Many Stars"

Alternative Intelligence: The Other A.I.

In the future we may have technologies sufficiently advanced that they are indistinguishable from magic, but could those civilizations also be indistinguishable from primitive ones?

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Credits:
Anachronistic Technology 
Episode 464a; September 15, 2024
Produced & Narrated by: Isaac Arthur
Written by: Isaac Arthur & Frustrated Optimist
Editors:
Donagh Broderick
Lukas Konecny
Matt Johnson
Select imagery/video supplied by Getty Images
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Lombus, "Cosmic Soup", "Hydrogen Sonata"
Stellardrone, "Red Giant", "Ultra Deep Field", "Cosmic Sunrise"
Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Anachronistic Technology

What if the "magic" of tomorrow is just science we don’t yet understand? In this episode, we explore the wildest speculative technologies—faster-than-light travel, Dyson Spheres, teleportation, wormholes, and more. Could these breakthroughs redefine our future or explain the Fermi Paradox? Find out as we dive into the impossible!

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Credits:
Impossible Technologies: The Clarketech Compendium 
Episode 486a; February 16, 2025
Written, Produced & Narrated by: Isaac Arthur
Editors: Ludwig Luska, Thomas Owen, Lukas Konecny
Graphics: Jeremy Jozwik, Ken York YD Visual, Mihail Yordanov, Sergio Botero
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Phase Shift, "Forest Night"
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector", "Oxygen Garden"
Stellardrone, "Red Giant", "Billions and Billions"
Lombus, "Hydrogen Sonata", "Cosmic Soup"

Impossible Technologies: The Clarketech Compendium (Narration Only)

Are rogue machines lurking in the cosmos, quietly outlasting their creators? We explore the eerie possibility that ancient AI remnants, abandoned or self-replicating, could be hidden throughout the galaxy—watching, waiting, and perhaps even shaping the fate of civilizations.

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Credits:
The Fermi Paradox  & Zombie AI: Are Rogue Machines Hiding in the Cosmos? 
Episode 494; April 10, 2025
Written, Produced & Narrated by: Isaac Arthur 
Editors: Briana Brownell & Donagh Broderick
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Phase Shift, "Forest Night"
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector", "Oxygen Garden"
Stellardrone, "Red Giant", "Billions and Billions"