What if the galaxy isn’t empty—but locked in a silent Cold War between ancient alien empires? This episode explores the Dark Forest Theory, Interdiction Bubbles, and what it means if our galaxy is shaped by dormant, watchful civilizations playing a long game of survival and subtle dominance.

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Credits:
The Alien Cold War: Silent Competition Among Dormant Empires In A Dark Galaxy
Episode 497; May 1, 2025
Written, Produced & Narrated by: Isaac Arthur
Edited by: Donagh Broderick
Graphics: Darth Biomech, Jeremy Jozwik, Ken York YD Visual, LegionTech Studios, Sergio Botero
Select imagery/video supplied by Getty Images
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Markus Junnikkala, "A Fleet Behind the Moon"
Phase Shift, "Forest Night"
Kai Engel, "Endless Story About Sun and Moon"
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector", "Cylinder One"
Taras Harkavyi, "Alpha and..."
Stellardrone, "Red Giant", "Billions and Billions"

The Alien Cold War: Silent Competition Among Dormant Empires In A Dark Galaxy (Narration Only)

In the year 2525, humans, post-humans, and new species navigate a vast and vibrant future. Join us as we explore the lives, dreams, and struggles of a trillion-strong civilization.

Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - nebula.tv/videos/isaacarthur-a…ower-of-annihilation
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Get a Lifetime Membership to Nebula for only $300: 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
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Credits:
Life in 2525 A.D.
Episode 500; May 22, 2025
Written, Produced & Narrated by: Isaac Arthur
Editors: Merv Johnson II & Thomas Owens

Graphics:
Anthrofuturism
Jarred Eagley
Jeremy Jozwik
Ken York YD Visual
Space Resources CGI
Udo Schroeter

Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector"
Taras Harkavyi, "Alpha and..."
Stellardrone, "Red Giant", "Billions and Billions"
Sergey Cheremisinov, "Labyrinth"

Life in 2525 A.D. (Full Audio Drama Version)

From trench-busting stormtroopers to galaxy-spanning clone legions, we explore the evolution of elite soldiers and how sci-fi reimagines the future of warfare.

Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - https://nebula.tv/videos/isaacarthur-antimatter-propulsion-harnessing-the-power-of-annihilation
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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.

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:
Stormtroopers: Elite Warriors and the Evolution of Future Combat 
Episode 501; May 29, 2025
Written, Produced & Narrated by: Isaac Arthur
Editors: Donagh Broderick
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Markus Junnikkala, "A Fleet Behind the Moon"
Phase Shift, "Forest Night"
Chris Zabriskie, "Unfoldment, Revealment" & "A New Day in a New Sector"
Stellardrone, "Red Giant"

Stormtroopers: Elite Warriors and the Evolution of Future Combat

From Clarke’s Sentinel to deep-space defense systems, this episode dives into the idea of machine monitors—guardians of planets, civilizations, and secrets too ancient to name.

Watch my exclusive video Antimatter Propulsion: Harnessing the Power of Annihilation - nebula.tv/videos/isaacarthur-a…ower-of-annihilation
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Get a Lifetime Membership to Nebula for only $300: 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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Credits: Machine Monitors
Episode 444b; May 1, 2024 
Produced, Written & Narrated by: Isaac Arthur
Music Courtesy of:
Epidemic Sound http://epidemicsound.com/creator

Ancient Machine Monitors: Alien Watchdogs, AI Custodians, and the Fermi Paradox

Retrouvez dans cet épisode de LeaderCast pourquoi il faut absolument accoucher dans la douleur :D

Mais aussi, comment tout est conditionné par l'environnement où on évolue.

Les liens du Podcast :

- Pour accéder au Podcast des Patreotes et à la Revue de Presse - https://www.patreon.com/leadercast

- Pour se procurer mon LIVRE "The Leader Project" - https://www.leadercast.fr/leader-project/

- Pour COMMANDER "THE LIFE" - https://www.leadercast.fr/the-life/

- Pour me contacter - https://www.leadercast.fr/contact/

C'EST TOUJOURS PAREIL ! (Ou pas)

intro (prod. 0ne)

Name Tatted (feat. Fairy5100) (prod. ezzie)

NO FEAR (feat. SUMC Buck) (prod. Xaydi Beats)

Retrouvez dans cet épisode des SuperPhysique Podcast de Musculation, Rudy Coia et Fabrice, les fondateurs du site https://www.superphysique-nutrition.fr destiné aux pratiquants de musculation sans dopage vous partager leurs actualités.

QUI EST RUDY COIA ?

Rudy est auteur, coach et formateur. Il intervient aussi bien auprès des particuliers, des athlètes que des futurs coach sportif. Passionné de sport, il partage ses connaissances depuis 2001 notamment via des articles, vidéos et podcasts. 

QUI EST FABRICE ?

Fabrice est l'un des pionniers de la musculation en France sur internet. Il a fondé l'un des premiers sites en 1999 "Smart Weight Training" qui s'est farouchement opposé au dopage dès le début.
Auteur de nombreux articles et de livres, il est le co-fondateur du site SuperPhysique.org et partage ses aventures dans les podcasts depuis 2017.

----
FORMATION GRATUITE POUR PRATIQUANTS NATURELS - https://www.rudycoia.com/newsletter/ 

COACHING A DISTANCE AVEC RUDY - https://www.rudycoia.com/produit/suivi-coaching-a-distance/

POUR RESERVER SON COACHING PREMIUM - https://www.rudycoia.com/produit/coaching-premium/

MES COMPLEMENTS ALIMENTAIRES - https://www.superphysique-nutrition.fr

Les TRAVAILLER, c'est se DETRUIRE les épaules.

Almacén de Discos - Lunes a Viernes de 13 a 16hs
Bb Sanzo - Mauro Díaz
⁠undinamo.com⁠

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Jueves 23 De Octubre 2025

Use my link http://www.audible.com/isaac and get a free audio book with a 30 day trial!

In the previous episode we saw how civilizations might not simply survive after all the stars in the Universe had died, but might indeed  thrive far better during the Black Hole Era of the Universe. Today, we will go beyond even the Dark Era to examine the concepts or Iron Star Civilizations, Boltzmann Brains, Reversible Computing, and even reversing Entropy itself.

Watch the video version: https://youtu.be/Pld8wTa16Jk

Visit our Website: http://www.isaacarthur.net
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Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Graphics Team:
Edward Nardella
Jarred Eagley
Justin Dixon
Katie Byrne
Misho Yordanov
Murat Mamkegh
Pierre Demet
Sergio Botero
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Luca de Rosa
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Steve Cardon
Tiffany Penner

Music:
Markus Junnikkala, "Always tell me the odds"
Lombus, "Hydrogen Sonata"
AJ Prasad, "Staring Through"
Dan McLeod, NeptuneUK, "Calculations"
Markus Junnikkala, "A Memory of Earth"
Phase Shift, "Forest Night"