We often try to distinguish between what is alive and what is a machine, and note that machines can't reproduce or fix themselves, but that may soon change.

The first 150 people to join Planet Wild https://planetwild.com/r/isaacarthur/join/27, my code ISAAC27, will get their first month for free! Check out one of their missions: https://planetwild.com/r/isaacarthur/m17/27

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Credits:

Self-Repairing Machines

Episode 457; July 25, 2024

Produced, Narrated & Written: Isaac Arthur

Editor:

Lukas Konecny

Graphics:

Jeremy Jozwik

Ken York

Select imagery/video supplied by Getty Images

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.

We often try to distinguish between what is alive and what is a machine, and note that machines can't reproduce or fix themselves, but that may soon change.

The first 150 people to join Planet Wild https://planetwild.com/r/isaacarthur/join/27, my code ISAAC27, will get their first month for free! Check out one of their missions: https://planetwild.com/r/isaacarthur/m17/27

Visit our Website: http://www.isaacarthur.net

Join Nebula: https://go.nebula.tv/isaacarthur

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SFIA Discord Server: https://discord.gg/53GAShE

Credits:

Self-Repairing Machines

Episode 457; July 25, 2024

Produced, Narrated & Written: Isaac Arthur

Editor:

Lukas Konecny

Graphics:

Jeremy Jozwik

Ken York

Select imagery/video supplied by Getty Images

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.

Our universe is a strange place, with underlying rules we’re only just beginning to understand, but could the strangest thing of all about our Universe be that we are able to live here to observe it in the first place?

The first 150 people to join Planet Wild https://planetwild.com/r/isaacarthur/join, my code ISAAC7, will get their first month for free! Check out one of their missions: https://planetwild.com/r/isaacarthur/m17

Visit our Website: http://www.isaacarthur.net

Join Nebula: https://go.nebula.tv/isaacarthur

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The Fermi Paradox: Fine-Tuned Universe

Episode 456; July 18, 2024

Produced, Narrated & Written: Isaac Arthur

Graphics:

Jeremy Jozwik

Select imagery/video supplied by Getty Images

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

Music Courtesy of Epidemic Sound

Lombus, "Cosmic Soup"

Stellardrone,"Red Giant", "The Divine Cosmos", "Eternity", "In Time"

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

Our universe is a strange place, with underlying rules we’re only just beginning to understand, but could the strangest thing of all about our Universe be that we are able to live here to observe it in the first place?

The first 150 people to join Planet Wild https://planetwild.com/r/isaacarthur/join, my code ISAAC7, will get their first month for free! Check out one of their missions: https://planetwild.com/r/isaacarthur/m17

Visit our Website: http://www.isaacarthur.net

Join Nebula: https://go.nebula.tv/isaacarthur

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Credits:

The Fermi Paradox: Fine-Tuned Universe

Episode 456; July 18, 2024

Produced, Narrated & Written: Isaac Arthur

Graphics:

Jeremy Jozwik

Select imagery/video supplied by Getty Images

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

Music Courtesy of Epidemic Sound

Lombus, "Cosmic Soup"

Stellardrone,"Red Giant", "The Divine Cosmos", "Eternity", "In Time"

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

When listen to void of space, we hear no alien signals, but could the galaxy be quiet because ancient empires slumber inside it?

Watch my exclusive video Planetary Archives & Stasis Vaults: https://nebula.tv/videos/isaacarthur-planetary-archives-stasis-vaults

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Credits:

Dormant Alien Empires

Episode 455a; July 14, 2024

Produced, Narrated & Written: Isaac Arthur

Editors: Darius Said & Mark Surber

Graphics:

Mihail Yordanov

Jeremy Jozwik

Ken York YD Visual

LegionTech Studios

Sergio Botero

Udo Schroeter

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

Lombus, "Cosmic Soup"

Sergey Cheremisinov, "Labyrinth"

Stellardrone, "Red Giant", "The Divine Cosmos"

Select imagery/video supplied by Getty Images

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

When listen to void of space, we hear no alien signals, but could the galaxy be quiet because ancient empires slumber inside it?

Watch my exclusive video Planetary Archives & Stasis Vaults: https://nebula.tv/videos/isaacarthur-planetary-archives-stasis-vaults

Get Nebula using my link for 40% off an annual subscription: https://go.nebula.tv/isaacarthur

Get a Lifetime Membership to Nebula for only $300: https://go.nebula.tv/lifetime?ref=isaacarthur

Use the link gift.nebula.tv/isaacarthur to give a year of Nebula to a friend for just $30.

Join this channel to get access to perks:

https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join

Visit our Website: http://www.isaacarthur.net

Join Nebula: https://go.nebula.tv/isaacarthur

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SFIA Discord Server: https://discord.gg/53GAShE

Credits:

Dormant Alien Empires

Episode 455a; July 14, 2024

Produced, Narrated & Written: Isaac Arthur

Editors: Darius Said & Mark Surber

Graphics:

Mihail Yordanov

Jeremy Jozwik

Ken York YD Visual

LegionTech Studios

Sergio Botero

Udo Schroeter

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

Lombus, "Cosmic Soup"

Sergey Cheremisinov, "Labyrinth"

Stellardrone, "Red Giant", "The Divine Cosmos"

Select imagery/video supplied by Getty Images

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

Space is huge, immense beyond our wildest dreams. In order to explore and settle it, we’ll need to learn to dream a lot bigger and bolder than ever before.

Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription.

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SFIA Discord Server: https://discord.gg/53GAShE

Credits:

Interstellar Colonization Compendium

Episode 455; July 11, 2024

Produced & Written: Isaac Arthur

Narrated by: Isaac Arthur & Sarah Fowler Arthur

Editor: Donagh Broderick

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

Space is huge, immense beyond our wildest dreams. In order to explore and settle it, we’ll need to learn to dream a lot bigger and bolder than ever before.

Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial and 20% off their annual subscription.

Join this channel to get access to perks:

https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join

Visit our Website: http://www.isaacarthur.net

Join Nebula: https://go.nebula.tv/isaacarthur

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SFIA Discord Server: https://discord.gg/53GAShE

Credits:

Interstellar Colonization Compendium

Episode 455; July 11, 2024

Produced & Written: Isaac Arthur

Narrated by: Isaac Arthur & Sarah Fowler Arthur

Editor: Donagh Broderick

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

Lombus, "Cosmic Soup"

Markus Junnikkala, "A Memory Of Earth"

Miguel Johnson, "So Many Stars"

Sergey Cheremisinov, "Sirius", "Labyrinth", "Seven Lights"

Stellardrone, "In Time", "Eternity", "Red Giant", "The Divine Cosmos"

Tara Harkavyi, "Alpha and..."

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