Awesome to see a discussion on Psychohistory! I remember that the bene gesserit from Dune encouraged a strong belief in the populace in that concept so that they could keep people distracted from the fact that they couldn't necessarily predict things. There is a big focus on that with the God Emperor of Dune that comes along and how he feels about that

isaac arthur

The Big Bang is the reigning explanation for our universe’s origin—but what if it’s wrong? This episode dives into cosmic controversies and the theories that challenge everything we thought we knew.



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Credits:

What If the Big Bang Never Happened?

Episode 730.1; July 6, 2025

Written, Produced & Narrated by: Isaac Arthur

Select imagery/video supplied by Getty Images

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





What If the Big Bang Never Happened?

This episode explores how spaceports will evolve in design, technology, and purpose—shifting from fuel-thirsty towers to seamless transport hubs for Earth, Moon, Mars, and beyond.
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Credits:
Spaceport Innovations - Designing the Next Generation of Launch Sites
July 10, 2025; Episode 731
Written, Produced & Narrated by: Isaac Arthur
Graphics:
Anthrofuturism
Atlantis Project
Jarred Eagley
Katie Byrne
Fishy Tree
Phil Swan
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "Red Giant", "Billions and Billions"

Spaceport Innovations: Designing the Next Generation of Launch Sites

Join us as we journey beyond the birth of the universe to unravel the mysteries of what might have preceded the Big Bang—and whether time itself had a beginning.

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Credits:
Before the Big Bang - What Came Before Time?
Episode 738; July 20, 2025
Written, Produced & Narrated by: Isaac Arthur
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
0:00 Intro Asking the Impossible
2:08 The Limits of Time and Spacetime
7:45 Beyond the Big Bang: Alternate Beginnings
14:38 Other Realities: Higher Dimensions and Shadow Universes
18:28 Emergent Time
22:38 Bubble Collisions and Multiverse Scars
24:44 Conclusion: What Came Before Time?

Before the Big Bang - What Came Before Time? (Narration Only)

From carbon nanotubes to multi-layered graphene, we explore the revolutionary materials that could turn space elevators from sci-fi dreams into real-world infrastructure. Discover how these supermaterials might let us weave ribbons to the stars.

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Credits:
Materials For Space Elevators - From Carbon Nanotubes To Graphene And Beyond...
Episode 741; July 24, 2025
Written, Produced & Narrated by: Isaac Arthur
Edited by:
Adrian Nixon
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"
Aerium, "Deijocht"
Stellardrone, "Red Giant", "Billions and Billions"

Materials For Space Elevators - From Carbon Nanotubes To Graphene And Beyond... (Narration Only)

From metal scrolls buried under alien skies to frozen vaults holding minds or monarchs for millennia, we examine how advanced civilizations might safeguard their legacy against the slow grinding of eternity.

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Credits:
Vaults of Eternity - Planetary Archives & Stasis Fields - Extended Edition
Episode 741; July 27, 2025
Written, Narrated & Produced by: Isaac Arthur
Graphics:
Jeremy Jozwik
Sergio Botero
Music Courtesy of Epidemic Sound Epidemic Sound http://epidemicsound.com/creator

Vaults of Eternity - Planetary Archives & Stasis (Narration Only)

Aliens don’t always attack with lasers—sometimes, the smartest invasions begin with a gift, a whisper, or a smile. Join us as we count down ten invasion strategies that actually make sense.

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Credits:
The 10 Best Alien Invasion Strategies
Written, Produced & Narrated by: Isaac Arthur
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

0:00 Intro
1:20 10. The Infiltration Gambit: Invasion Without a War
3:58 9. False Prophets – The Alien Messiah Strategy
5:55 8. Weaponized Belief – Memes, Myths, and Messiahs
7:53 7. The Hybrid Convert Strategy
8:59 6. Shock and Awe: The Killing Star Approach
12:39 5. Divide and Conquer: Turning Humanity Into Its Own Worst Enemy
14:10 4. Trojan Tech: When the Upgrade Is the Invasion
17:40 3. Overwhelming Force and Organization
18:52 2. Preemptive Invasion & Interdiction for Conformity – The Galactic Empire Problem
20:32 Beyond Scorched Earth

The 10 Best Alien Invasion Strategies (Narration Only)

Explore the entire life story of the cosmos, from quantum flickers at the Big Bang to the distant eras of black holes and dark energy, and discover what kinds of civilizations might endure across these unimaginable spans of time.

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Credits:
Spaceport Innovations - Designing the Next Generation of Launch Sites
July 31, 2025; Episode 744
Written, Produced & Narrated by: Isaac Arthur
Epochs of the Universe - The Cosmic Clock & Civilization (July 31, 2025)
Recorded: June 2025
Written by: Isaac Arthur
Editor: Lukas Konecny
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Epochs of the Universe - The Cosmic Clock & Civilization (Narration Only)

Epochs of the Universe - The Cosmic Clock & Civilization

Imagine engineering projects so vast they mold galaxies into new shapes. We’ll explore the staggering feats of Kardashev-3 and beyond civilizations, crafting CARD galaxies, Birch Planets, and even rearranging superclusters.

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Credits:
Spaceport Innovations - Designing the Next Generation of Launch Sites
August 3, 2025; Episode 746
Written, Produced & Narrated by: Isaac Arthur
Galaxy-Scale Megastructures & Kardashev-3 Civilizations
Written by: Isaac Arthur
Editor: Darius Said 
Graphics: Jeremy Jozwik, Ken York, Sergio Botero, Steve Bowers
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "Endeavour", "Red Giant", &"Billions and Billions"

Galaxy-Scale Megastructures & Kardashev-3 Civilizations (Narration Only)

Rogue planets wander the cosmos without stars, but could we still call them home? This episode dives into how humanity might transform these frozen giants into thriving outposts of civilization.

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Credits:
Colonizing Rogue Planets
Written, Produced & Narrated by: Isaac Arthur
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator

Colonizing Rogue Planets (Narration Only)

A look at methods for predicting the future, how plausible they are and what hurdles they face, with a focus on Isaac Asimov's concept of Psychohistory, from the classic Foundation series.

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Season 3, episode 21
Written, Produced & Narrated by: Isaac Arthur

Cover Art
Jakub Grygier

Graphics Team:
Jarred Eagley
Katie Byrne
Misho Yordanov
Murat Mamkegh
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:
Dexter Britain, "Seeing the Future"
Markus Junnikkala, "A Memory of Earth"
Dan McLeod, "Mysterious Universe"
Sergey Cheremisinov, "Labyrinth"
Kai Engel, "December"
Dan McLeod, "Calculations"
Lombus, "Hydrogen Sonata"
Brandon Liew, "Into the Storm"

Psychohistory

Many technologies are greatly anticipated and predicted, and promise to change our lives. Today we will be looking at some that get less fanfare, but hold the promise to change our lives in profound ways.

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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
Mark Warburton
Michael Gusevsky
Mitch Armstrong
MolbOrg
Naomi Kern
Philip Baldock
Sigmund Kopperud
Steve Cardon
Tiffany Penner

Music:
Dexter Britain, "Seeing the Future"
Kai Engel, "Endless story about Sun and Moon"
Frank Dorittke, "Morninglight"
Lombus, "Hydrogen Sonata"
AJ Prasad, "Aether"
Kevin MacLeod, "Spacial Winds"

Quiet Revolution

It is often thought that if we cure aging or find out how to upload a human mind that humans will be immortal. Today we will examine that notion and see how well it holds up against astronomical timelines.

Watch the video version: https://youtu.be/6icg0tu_5z4

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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
Kris Holland of Mafic Stufios: www.maficstudios.com
Misho Yordanov
Pierre Demet
Sergio Botero: https://www.artstation.com/sboterod?fref=gc
Stefan Blandin

Script Editing:
Andy Popescu
Connor Hogan
Edward Nardella
Eustratius Graham
Gregory Leal
Jefferson Eagley
Luca de Rosa
Mark Warburton
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"
Aerium, "Waters of Atlantis"
Kai Engel, "January"
AJ Prasad, "Cold Shadows"
Sergey Cheremisinov, "Labyrinth"

Digital Death

Teleportation is a staple of science fiction, and today we will examine the idea to see if there are any ways under known science that might permit it, as well as discuss some novel uses for the technology that tend to be overlooked.

Watch the video version: https://youtu.be/rtljRNDuQvY
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Cover Art by Jakub Grygier: https://www.artstation.com/artist/jakub_grygier

Script Editors
Keith Blockus
Mark Warburton
Matthew Acker

Music Supervisor
Luca De Rosa - lucaderosa2@live.com 

Music:
Markus Junnikkala, "Mobilize the Fleets" https://www.markusjunnikkala.com/
Markus Junnikkala, 
"A Proud and Noble People"
Dexter Britain, "The Stars Are Out Interlude" https://dexterbritain.com
Kai Engel, "Snowfall Intro" https://soundcloud.com/anton-stanislavovich-fedchenkov
Koalips, "Kvazar" https://myspace.com/koalipsrus
Denny Schneidemesser, "Across the Universe" https://soundcloud.com/denny-schneidemesser

Teleportation

To see deeper into space, we will need much bigger telescopes.
As astronomy seeks to find and study distant planets and peer further and more accurately into space and time, the limitations of ground based telescopes, especially optical telescopes, represents our largest barrier. Today we will examine what those limitations are, and ways to make vastly more enormous telescopes and arrays

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Listen or Download the audio of this episode from Soundcloud: Episode's Audio-only version: 
https://soundcloud.com/isaac-arthur-148927746/megatelescopes
Episode's Narration-only version: https://soundcloud.com/isaac-arthur-148927746/megatelescopes-narration-only
Credits:
Megatelescopes Season 4, Episode 19  Writers: Isaac Arthur Mark Warburton  Editors: Darius Said Jerry Guern Keith Blockus  Producer: Isaac Arthur  Cover Artist:
Jakub Grygier https://www.artstation.com/artist/jakub_grygier  
Graphics Team: Jarred Eagley Jeremy Jozwik Justin Dixon Katie Byrne Luca DeRosa Mihail Yordanov Sam McNamara (Rapid Thrash) Sergio Botero https://www.artstation.com/sboterod?fref=gc  
Narrator: Isaac Arthur  Music Manager: Luca De Rosa  Music:  Stellardrone, "Billions And Billions" https://stellardrone.bandcamp.com  Aerium, “Waters of Atlantis" https://www.youtube.com/channel/UCRnUJY3l5vIJFGsY3XvW4dQ  Lombus, “Time Slip" https://soundcloud.com/lombusmusic  Markus Junnikkala, "A Memory Of Earth" https://www.markusjunnikkala.com/ 
Stellardrone, "Light Years" https://stellardrone.bandcamp.com

Megatelescopes

In order to get into space, we require either huge amounts of rocket fuel or dangerously powerful energy sources, making personal spacecraft a technology limited to science fiction. But by harnessing beamed power sources to run engines, we may be able to create a spaceplane cheap enough and safe enough that  anyone could have one in the future.
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Credits:
Upward Bound: Beam Powered Spaceships
Episode 192, Season 5 E27

Written by:
Isaac Arthur

Editors:
Evan Schultheis
Darius Said
Keith Blockus
Matthew Acker
S Graham https://beyondnerva.wordpress.com
S. Kopperud

Cover Art:
Jakub Grygier https://www.artstation.com/jakub_grygier

Graphics by:
Jeremy Jozwik https://www.artstation.com/zeuxis_of_losdiajana
Katie Byrne
Ken York https://www.facebook.com/YDVisual/
Kris Holland (Mafic Studios) www.maficstudios.com
Sam McNamara
Sergio Botero https://www.artstation.com/sboterod?fref=gc

Produced & Narrated by:
Isaac Arthur

Music Manager:
Luca DeRosa - lucaderosa2@live.com

Music:
Sergey Cheremisinov, "Sirius" https://www.s-cheremisinov.com
Stellardrone, "In Time" https://stellardrone.bandcamp.com
Scott Buckley, "Titan" http://www.scottbuckley.com.au
Kevin MacLeod, "Morning Snowflake"  https://www.youtube.com/channel/UCSZXFhRIx6b0dFX3xS8L1yQ
Dan MacLeod, "Alpha Protocol" https://soundcloud.com/neptuneuk
AJ Prasad, "Staring Through (Part II)" https://www.youtube.com/watch?v=xA8-7qwaEPU

Psychohistory

Isaac Arthur

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