Many seek a path to enlightenment through study and meditation, but what does science tell us about transcendence? And could entire civilizations seek to leave this reality behind?

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Transcendence  

Episode 465; September 19, 2024

Written, Produced & Narrated by: Isaac Arthur

Editors:

Dillon Ollander

John M Smart

Graphics:

Jeremy Jozwik

Ken York

Sergio Botero

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.

Many seek a path to enlightenment through study and meditation, but what does science tell us about transcendence? And could entire civilizations seek to leave this reality behind?

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

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

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Transcendence  

Episode 465; September 19, 2024

Written, Produced & Narrated by: Isaac Arthur

Editors:

Dillon Ollander

John M Smart

Graphics:

Jeremy Jozwik

Ken York

Sergio Botero

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.

The Moon is barren and lifeless, but as we return to the Moon and settle there permanently, might we transform the brightest jewel in our sky into a glittering emerald full of life?

Watch my exclusive video Jupiter Brains & Mega Minds: https://nebula.tv/videos/isaacarthur-jupiter-brains-mega-minds

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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.

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Gardens Of The Moon

Episode 462; August 29, 2024

Produced, Written & Narrated by: Isaac Arthur

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

We have gazed upon the Moon with wonder since the dawn of humanity, and named its craters as seas, but could those become true seas one day?

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Can We Terraform The Moon?

Episode 435; February 22, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors:

Donagh Broderick

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

We have gazed upon the Moon with wonder since the dawn of humanity, and named its craters as seas, but could those become true seas one day?

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Can We Terraform The Moon?

Episode 435; February 22, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors:

Donagh Broderick

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.

Black holes are objects of mystery and dread from which nothing can escape… but could they also be the foundations of future civilizations of unimaginable might and size.

Watch my exclusive video Topopolis: The Eternal River: https://nebula.tv/videos/isaacarthur-topopolis-the-eternal-river

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Quasar Cannons & Black Hole Tech

Episode 434; February 15, 2024

Produced, Written & Narrated by: Isaac Arthur

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

Black holes are objects of mystery and dread from which nothing can escape… but could they also be the foundations of future civilizations of unimaginable might and size.

Watch my exclusive video Topopolis: The Eternal River: https://nebula.tv/videos/isaacarthur-topopolis-the-eternal-river

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

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Credits:

Quasar Cannons & Black Hole Tech

Episode 434; February 15, 2024

Produced, Written & Narrated by: Isaac Arthur

Music Courtesy of:

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Red Giant", "Ultra Deep Field"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

Lombus, "Cosmic Soup", "Hydrogen Sonata"

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

Until recently a planet-wide state of quarantine seemed almost unimaginable, but in the future could entire planets be quarantined from the rest of space, and what dreadful causes could necessitate such measures?

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Quarantined Planets

Episode 433a; February 11, 2024

Produced, Written & Narrated by: Isaac Arthur

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

Until recently a planet-wide state of quarantine seemed almost unimaginable, but in the future could entire planets be quarantined from the rest of space, and what dreadful causes could necessitate such measures?

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Credits:

Quarantined Planets

Episode 433a; February 11, 2024

Produced, Written & Narrated by: Isaac Arthur

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Ultra Deep Field", "Red Giant"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

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

In the future we will not simply travel to visit new worlds but seek to build homes and forge lives on them. So what would being a pioneer in space truly be like?

Try Cell to Singularity, free to play: https://l.linklyhq.com/l/1uNoF

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Space Homesteading 

Episode 433; February 8, 2024

Produced, Written & Narrated by: Isaac Arthur

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

In the future we will not simply travel to visit new worlds but seek to build homes and forge lives on them. So what would being a pioneer in space truly be like?

Try Cell to Singularity, free to play: https://l.linklyhq.com/l/1uNoF

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

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

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Credits:

Space Homesteading 

Episode 433; February 8, 2024

Produced, Written & Narrated by: Isaac Arthur

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Ultra Deep Field", "Red Giant"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

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

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.

Watch my exclusive video Topopolis: The Eternal River: https://nebula.tv/videos/isaacarthur-topopolis-the-eternal-river

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

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Death Worlds

Episode 432; February 1, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors:

Alex Civitello

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

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.

Watch my exclusive video Topopolis: The Eternal River: https://nebula.tv/videos/isaacarthur-topopolis-the-eternal-river

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

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

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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" 

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

The Moon is barren and lifeless, but as we return to the Moon and settle there permanently, might we transform the brightest jewel in our sky into a glittering emerald full of life?

Watch my exclusive video Jupiter Brains & Mega Minds: https://nebula.tv/videos/isaacarthur-jupiter-brains-mega-minds

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.

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

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

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Gardens Of The Moon

Episode 462; August 29, 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.

In a future so distant that all has decayed to nothingness and time itself ceases to exist, might this eternal moment of oblivion bring on a fiery resurrection to all of space and time?

Try Cell to Singularity, free to play: https://l.linklyhq.com/l/1uNoF

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

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Ancient Ghost Universes & Conformal Cyclic Cosmology 

Episode 431a; February 8, 2024

First Aired: January 19, 2023

Produced, Written & Narrated by:

Isaac Arthur

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Moment of Stillness", "Red Giant"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras 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.

In a future so distant that all has decayed to nothingness and time itself ceases to exist, might this eternal moment of oblivion bring on a fiery resurrection to all of space and time?

Try Cell to Singularity, free to play: https://l.linklyhq.com/l/1uNoF

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

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

Support us on Patreon: https://www.patreon.com/IsaacArthur

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

Credits:

Ancient Ghost Universes & Conformal Cyclic Cosmology 

Episode 431a; February 8, 2024

First Aired: January 19, 2023

Produced, Written & Narrated by:

Isaac Arthur

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Moment of Stillness", "Red Giant"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras 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.

Lagrange Points are the rare oases, stationary islands in space. As a result, they are invaluable real estate where we can build vast space habitats.

Watch my exclusive video Giant Space Monsters: https://nebula.tv/videos/isaacarthur-giant-space-monsters

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

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Lagrange Point Space Settlement

Episode 431; January 25, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors:

Anne Kopperud

Briana Brownell

Music Courtesy of Steve Cardon

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

Lagrange Points are the rare oases, stationary islands in space. As a result, they are invaluable real estate where we can build vast space habitats.

Watch my exclusive video Giant Space Monsters: https://nebula.tv/videos/isaacarthur-giant-space-monsters

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

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

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

Support us on Patreon: https://www.patreon.com/IsaacArthur

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Credits:

Lagrange Point Space Settlement

Episode 431; January 25, 2024

Produced, Written & Narrated by: Isaac Arthur

Editors:

Anne Kopperud

Briana Brownell

Music Courtesy of Steve Cardon

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

For us to live and build communities in space we will need law and order, but who will make the rules, what should they be, and what sheriff will see that the law is enforced?

Watch my exclusive video Giant Space Monsters: https://nebula.tv/videos/isaacarthur-giant-space-monsters

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

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

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

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Credits:

Space Regulation

Episode 430; January 18, 2024

Produced, Written & Narrated by: Isaac Arthur

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

For us to live and build communities in space we will need law and order, but who will make the rules, what should they be, and what sheriff will see that the law is enforced?

Watch my exclusive video Giant Space Monsters: https://nebula.tv/videos/isaacarthur-giant-space-monsters

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

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

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

Support us on Patreon: https://www.patreon.com/IsaacArthur

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

Credits:

Space Regulation

Episode 430; January 18, 2024

Produced, Written & Narrated by: Isaac Arthur

Music Courtesy of

Steve Cardon

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 worry that humanity might be attacked by Aliens or AI, but which is worse and which would win in a battle between them?

Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription.

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

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

Support us on Patreon: https://www.patreon.com/IsaacArthur

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Aliens vs AI

Episode 429a; January 14, 2024

Produced, Written & Narrated by: Isaac Arthur

Editor: Lukas Konecny

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Red Giant", "Ultra Deep Field"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

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

We often worry that humanity might be attacked by Aliens or AI, but which is worse and which would win in a battle between them?

Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription.

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

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

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Aliens vs AI

Episode 429a; January 14, 2024

Produced, Written & Narrated by: Isaac Arthur

Editor: Lukas Konecny

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Red Giant", "Ultra Deep Field"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

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

Uplifting is the process of altering an animal - or even an alien - to be smarter or able to use technology. Our ability to do this seem inevitable, and with it a host of moral dilemmas.  

Try Cell to Singularity, free to play: https://l.linklyhq.com/l/1uNoF

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Is Uplifting Ethical?

Episode 429; January 11, 2024

Produced, Written & Narrated by: Isaac Arthur

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Red Giant", "Ultra Deep Field"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

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

Uplifting is the process of altering an animal - or even an alien - to be smarter or able to use technology. Our ability to do this seem inevitable, and with it a host of moral dilemmas.  

Try Cell to Singularity, free to play: https://l.linklyhq.com/l/1uNoF

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

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

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Is Uplifting Ethical?

Episode 429; January 11, 2024

Produced, Written & Narrated by: Isaac Arthur

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

Could something in the future alter the past, so that effect came before cause? Does quantum mechanics truly allow this, as often hinted?

If you love card games, definitely check out Doomlings. Click here and use code ISAAC20 to get 20% off of your copy of Doomlings! https://bit.ly/IsaacDoomlings

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Retrocausality: Cause After Effect

Episode 461a; August 25, 2024

Produced, Written & Narrated by: Isaac Arthur

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.

A look at Statites, or Static Satellites, and variations like the Lagite, Quasite, Mag Sail, Solar Moth, and Non-Keplerian Orbits that offer us powerful foundations for advanced, Kardashev-scale space development. 

Watch my exclusive video Giant Space Monsters: https://nebula.tv/videos/isaacarthur-giant-space-monsters

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Statites, Lagites, and Quasites

Episode 428a; January 7, 2024

Produced, Written & Narrated by: Isaac Arthur

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

A look at Statites, or Static Satellites, and variations like the Lagite, Quasite, Mag Sail, Solar Moth, and Non-Keplerian Orbits that offer us powerful foundations for advanced, Kardashev-scale space development. 

Watch my exclusive video Giant Space Monsters: https://nebula.tv/videos/isaacarthur-giant-space-monsters

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Statites, Lagites, and Quasites

Episode 428a; January 7, 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.

Reaching new worlds is a difficult task, but transplanting ecosystem and civilizations to them may be even harder.

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The Fermi Paradox: Pancosmorio Theory

Episode 428; January 4, 2024

Produced, Written & Narrated by: Isaac Arthur

Editor: Briana Brownell

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

Reaching new worlds is a difficult task, but transplanting ecosystem and civilizations to them may be even harder.

Go to https://brilliant.org/IsaacArthur/ to get a 30-day free trial + the first 200 people will get 20% off their annual subscription.

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The Fermi Paradox: Pancosmorio Theory

Episode 428; January 4, 2024

Produced, Written & Narrated by: Isaac Arthur

Editor: Briana Brownell

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 Final monthly livestream Q&A session recorded on New Year's Eve Sunday, December 31, 2023

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Our future lies among the stars, and many challenges must be overcome to reach them. One of those challenges is making sure our ships don’t crash into our own garbage littering orbit.

Watch my exclusive video The Fermi Paradox Hermit Shoplifter Hypothesis: https://nebula.tv/videos/isaacarthur-the-fermi-paradox-hermit-shoplifter-hypothesis

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Clearing Space Debris

Episode 427; December 28, 2023

Produced, Written & Narrated by: Isaac Arthur

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

Our future lies among the stars, and many challenges must be overcome to reach them. One of those challenges is making sure our ships don’t crash into our own garbage littering orbit.

Watch my exclusive video The Fermi Paradox Hermit Shoplifter Hypothesis: https://nebula.tv/videos/isaacarthur-the-fermi-paradox-hermit-shoplifter-hypothesis

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

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Clearing Space Debris

Episode 427; December 28, 2023

Produced, Written & Narrated by: Isaac Arthur

Music Courtesy of:

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Red Giant", "Ultra Deep Field"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

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

We often discuss if space travel is feasible and if we can settle strange new worlds, but if we can, there is still the question of if we will.

Use code isaacarthur at the link below to get an exclusive 60% off an annual Incogni plan: https://incogni.com/isaacarthur

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Will We Colonize Space?

Episode 426a; December 24, 2023

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.

We often discuss if space travel is feasible and if we can settle strange new worlds, but if we can, there is still the question of if we will.

Use code isaacarthur at the link below to get an exclusive 60% off an annual Incogni plan: https://incogni.com/isaacarthur

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

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

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Will We Colonize Space?

Episode 426a; December 24, 2023

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.

In the grandeur of the universe, the tapestry of life may be woven from stranger threads than we ever dared to dream, and spun from materials far different to our own.

Watch my exclusive video The Fermi Paradox Hermit Shoplifter Hypothesis: https://nebula.tv/videos/isaacarthur-the-fermi-paradox-hermit-shoplifter-hypothesis

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

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Silicon-Based Lifeforms 

Episode 426; December 21, 2023

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.

Could something in the future alter the past, so that effect came before cause? Does quantum mechanics truly allow this, as often hinted?

If you love card games, definitely check out Doomlings. Click here and use code ISAAC20 to get 20% off of your copy of Doomlings! https://bit.ly/IsaacDoomlings

Join this channel to get access to perks:

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

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

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Retrocausality: Cause After Effect

Episode 461a; August 25, 2024

Produced, Written & Narrated by: Isaac Arthur

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.

In the grandeur of the universe, the tapestry of life may be woven from stranger threads than we ever dared to dream, and spun from materials far different to our own.

Watch my exclusive video The Fermi Paradox Hermit Shoplifter Hypothesis: https://nebula.tv/videos/isaacarthur-the-fermi-paradox-hermit-shoplifter-hypothesis

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

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Silicon-Based Lifeforms 

Episode 426; December 21, 2023

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.

What does science tell us about reality and are there pathways to control, change, or re-create it?

To claim your matching donation with Givewell, go to https://www.givewell.org and select Youtube & Isaac Arthur at checkout!

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Reality Manipulation

Episode 423b; December 3, 2023

Produced, Written & Narrated by: Isaac Arthur

Editor: Lukas Konecny

Music Courtesy of: Steve Cardon

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

What does science tell us about reality and are there pathways to control, change, or re-create it?

To claim your matching donation with Givewell, go to https://www.givewell.org and select Youtube & Isaac Arthur at checkout!

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Reality Manipulation

Episode 423b; December 3, 2023

Produced, Written & Narrated by: Isaac Arthur

Editor: Lukas Konecny

Music Courtesy of: Steve Cardon

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

Many doubt whether existence has any purpose or meaning, but could entirely civilizations become nihilistic. Would this spell their doom? And if not, what would they be like?

Use code isaacarthur at the link below to get an exclusive 60% off an annual Incogni plan: https://incogni.com/isaacarthur

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Nihilistic Aliens

Episode 423b; December 3, 2023

Produced, Written & Narrated by: Isaac Arthur

Editor: Donagh Broderick

Music Courtesy of: Steve Cardon

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

Many doubt whether existence has any purpose or meaning, but could entirely civilizations become nihilistic. Would this spell their doom? And if not, what would they be like?

Use code isaacarthur at the link below to get an exclusive 60% off an annual Incogni plan: https://incogni.com/isaacarthur

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

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

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Credits:

Nihilistic Aliens

Episode 423b; December 3, 2023

Produced, Written & Narrated by: Isaac 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.

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

Go to https://buyraycon.com/isaacarthur to get 15% off your Raycon purchase this holiday season! Brought to you by Raycon.

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Selecting Crew For A Spaceship

Episode 424; December 7, 2023

Written, Produced & Narrated by:

Isaac Arthur

Editors:

Andy Nelson

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

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

Go to https://buyraycon.com/isaacarthur to get 15% off your Raycon purchase this holiday season! Brought to you by Raycon.

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

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Selecting Crew For A Spaceship

Episode 424; December 7, 2023

Written, Produced & Narrated by:

Isaac Arthur

Editors:

Andy Nelson

Music Courtesy of

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Red Giant", "Ultra Deep Field"

Taras 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.

In science fiction we often see immense starships attacking planets, crushing or besieging them, but in our own future we may deploy powerful orbital fortresses to defend our world.

Watch my exclusive video The Fermi Paradox Hermit Shoplifter Hypothesis: https://nebula.tv/videos/isaacarthur-the-fermi-paradox-hermit-shoplifter-hypothesis

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

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Orbital Defense Platforms

Episode 423b; December 3, 2023

Produced, Written & Narrated by: Isaac Arthur

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In science fiction we often see immense starships attacking planets, crushing or besieging them, but in our own future we may deploy powerful orbital fortresses to defend our world.

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Orbital Defense Platforms

Episode 423b; December 3, 2023

Produced, Written & Narrated by: Isaac Arthur

Music Courtesy of:

Epidemic Sound http://epidemicsound.com/creator

Stellardrone, "Red Giant", "Ultra Deep Field"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

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In the past, we had entire civilizations devoted to agriculture, but in the future, we might have entire planets devoted to it.

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Credits: Agriworlds 

Episode 423; November 30, 2023

Written, Produced & Narrated by:

Isaac Arthur

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In the future, fleets of unimaginable scope may battle over light years, in conflicts that might last milliseconds or entire centuries.

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Battlefleets

Episode 461; August 22, 2024

Produced, Written & Narrated by: Isaac Arthur

Editor: Thomas Owens

Graphics:

Darth Biomech

Jeremy Jozwik

Legiontech Studios

Sergio Botero

Select imagery/video supplied by Getty Images

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

Stellardrone, "Red Giant", "Ultra Deep Field"

Sergey Cheremisinov, "Labyrinth", "Forgotten Stars"

Taras Harkavyi, "Alpha and ..."

Miguel Johnson, "So Many Stars"

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

In the past, we had entire civilizations devoted to agriculture, but in the future, we might have entire planets devoted to it.

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Credits: Agriworlds 

Episode 423; November 30, 2023

Written, Produced & Narrated by:

Isaac Arthur

Music Courtesy of: 

Epidemic Sound http://epidemicsound.com/creator

Sergey Cheremisinov, "Labyrinth"

Taras Harkavyi, "Alpha and..."

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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

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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.

Watch my exclusive video Ultra-Relativistic Spaceships: https://nebula.tv/videos/isaacarthur-ultrarelativistic-spaceships

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Credits: Space Hygiene

Episode 422a; November 26, 2023

Written, Produced & Narrated by:

Isaac Arthur

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