We often worry that the reason we hear nothing in our search for extraterrestrial intelligence is that travel to other stars is just too hard, but what if a civilization decides it’s just too dangerous to allow?

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The Fermi Paradox: The Cronus Scenarios 

Episode 441; April 7, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors: Briana Brownell

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Space offers a variety of clean and abundant sources of power, but how can we get them down to Earth? And which are safe and economical?

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Clean Energy From Space

Episode 441; April 4, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors: Dale Skran & Rod Pyle

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Space offers a variety of clean and abundant sources of power, but how can we get them down to Earth? And which are safe and economical?

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Clean Energy From Space

Episode 441; April 4, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors: Dale Skran & Rod Pyle

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

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One day humanity may settle countless worlds, but could any nation hope to govern multiple planets or even star systems?

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https://isdc.nss.org/volunteer-at-isdc/

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Multi-Planetary Empires

Episode 440a; March 31, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors:

Donagh Broderick

Briana Brownell

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One day humanity may settle countless worlds, but could any nation hope to govern multiple planets or even star systems?

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Multi-Planetary Empires

Episode 440a; March 31, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors:

Donagh Broderick

Briana Brownell

Music Courtesy of:

Epidemic Sound http://epidemicsound.com/creator

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Black Holes can swallow anything, even light, and small black holes made from light itself may offer us abundant clean energy and a pathway to the stars.

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Kugelblitz Black Holes

Episode 440; March 28, 2024

Produced, Written & Narrated by: Isaac Arthur

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

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Black Holes can swallow anything, even light, and small black holes made from light itself may offer us abundant clean energy and a pathway to the stars.

Learn more about the game and see it in action at https://upperstory.com/turingtumble/?utm_source=YouTube&utm_medium=XXXX

Use the coupon code ISAACARTHUR for 10% off your total purchase

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Kugelblitz Black Holes

Episode 440; March 28, 2024

Produced, Written & Narrated by: Isaac Arthur

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.

Life is incredibly complicated, but for most of Earth’s history it was much simpler. Is it possible the Universe is full of planets with very simple life, and complex organisms are rare?

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The Fermi Paradox: Rare Complexity

Episode 439; March 21, 2024

Produced, Written & Narrated by: Isaac Arthur

Editor: Darius Said

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

Life is incredibly complicated, but for most of Earth’s history it was much simpler. Is it possible the Universe is full of planets with very simple life, and complex organisms are rare?

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The Fermi Paradox: Rare Complexity

Episode 439; March 21, 2024

Produced, Written & Narrated by: Isaac Arthur

Editor: Darius Said

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Lombus, "Cosmic Soup"

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As ever more automation works its way into our legal system and courts, we must ask what challenges and advantages AI has in justice, and if AI will come to be our judge and jury.

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Automated Justice

Episode 438a; March 17, 2024

Produced & Narrated by: Isaac Arthur

Written by: Isaac Arthur & Mark Warburton

Editors: Dillon Ollander & Konstantin Sokerin

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