Science & Futurism with Isaac Arthur

Antimatter propulsion could be the fastest engine ever built. We explore how antimatter rockets work, their extreme energy density, and whether they could power humanity’s first true interstellar spacecraft.
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Credits:
Antimatter Propulsion - Extended Edition
Written, Produced & Narrated by: Isaac Arthur
Edited by: Thomas Owens & Merv Johnson II
Graphics: Jeremy Jozwik, Ken York YD Visual, 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"
Taras Harkavyi, "Alpha and..."
Stellardrone, "Red Giant", "Billions and Billions"
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Antimatter propulsion could be the fastest engine ever built. We explore how antimatter rockets work, their extreme energy density, and whether they could power humanity’s first true interstellar spacecraft.

Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur
Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/
🌐 Visit our Website: http://www.isaacarthur.net
❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur
⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur
👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/
📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/
🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur
💬 SFIA Discord Server: https://discord.gg/53GAShE
Credits:
Antimatter Propulsion - Extended Edition
Written, Produced & Narrated by: Isaac Arthur
Edited by: Thomas Owens & Merv Johnson II
Graphics: Jeremy Jozwik, Ken York YD Visual, 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"
Taras Harkavyi, "Alpha and..."
Stellardrone, "Red Giant", "Billions and Billions"
See Privacy Policy at https://art19.com/privacy and California Privacy Notice at https://art19.com/privacy#do-not-sell-my-info.

Before NASA, we had a plan for a rotating space station. The Von Braun Wheel could be humanity’s first step toward artificial gravity, orbital habitats, and permanent life beyond Earth.

Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur
Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/
🌐 Visit our Website: http://www.isaacarthur.net
❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur
⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur
👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/
📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/
🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur
💬 SFIA Discord Server: https://discord.gg/53GAShE
Credits:
The Von Braun Wheel
Written, Produced & Narrated by: Isaac Arthur
Graphics from Bryan Versteeg, Jeremy Jozwik, Sergio Botero, Udo Schroeter
Music by Stellardrone & Chris Zabriskie
Select imagery/video supplied by Getty Images

Chapters
0:00 Intro
2:07 What the Von Braun Wheel Actually Was
3:35 Why Spin At All?
5:28 The Road Not Taken
9:15 A Log Cabin in Orbit
10:13 Could We Build It Today?
13:08 The Missing Link to Mars
15:06 Operational Advantages Beyond Health
18:12 The Evolutionary Step Between Laboratory and Settlement
19:33 From Wheel to Network
20:45 Interplanetary Craft
23:31 Surviving a New Ice Age
24:39 Asteroid Mining and Industrial Outposts
27:23 The Infrastructure Multiplier

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

Before NASA, we had a plan for a rotating space station. The Von Braun Wheel could be humanity’s first step toward artificial gravity, orbital habitats, and permanent life beyond Earth.

Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur
Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age

🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/
🌐 Visit our Website: http://www.isaacarthur.net
❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur
⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur
👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/
📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/
🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur
💬 SFIA Discord Server: https://discord.gg/53GAShE
Credits:
The Von Braun Wheel
Written, Produced & Narrated by: Isaac Arthur
Graphics from Bryan Versteeg, Jeremy Jozwik, Sergio Botero, Udo Schroeter
Music by Stellardrone & Chris Zabriskie
Select imagery/video supplied by Getty Images

Chapters
0:00 Intro
2:07 What the Von Braun Wheel Actually Was
3:35 Why Spin At All?
5:28 The Road Not Taken
9:15 A Log Cabin in Orbit
10:13 Could We Build It Today?
13:08 The Missing Link to Mars
15:06 Operational Advantages Beyond Health
18:12 The Evolutionary Step Between Laboratory and Settlement
19:33 From Wheel to Network
20:45 Interplanetary Craft
23:31 Surviving a New Ice Age
24:39 Asteroid Mining and Industrial Outposts
27:23 The Infrastructure Multiplier

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

Are aliens watching us? The Zoo Hypothesis suggests advanced civilizations may be hiding, enforcing a galactic quarantine, or masking reality itself. Explore the Fermi Paradox, Dyson dilemma, and the unsettling possibility we are not alone—but observed.

Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur
Watch my exclusive video Surviving a New Ice Age: https://nebula.tv/videos/isaacarthur-surviving-a-new-ice-age
Check out Gods & Monsters:
https://nebula.tv/curiousarchive/gods-and-monsters?ref=isaacarthur

🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/
🌐 Visit our Website: http://www.isaacarthur.net
❤️ Support us on Patreon: https://www.patreon.com/IsaacArthur
⭐ Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur
👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/
📣 Reddit Community: https://www.reddit.com/r/IsaacArthur/
🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur
💬 SFIA Discord Server: https://discord.gg/53GAShE
Credits:
The Zoo Hypothesis and the Fermi Paradox: Are We Being Watched?
Written, Produced & Narrated by: Isaac Arthur
Music Courtesy of Chris Zabriskie & Stellardrone
Select imagery/video supplied by Getty Images

Chapters
0:00 Intro - Silence as Deliberate Choice
2:15 The Zoo Hypothesis and Time Asymmetry
4:30 The Dyson Dilemma (Reframed)
5:54 Heavy Stealth and the Expansion of the Zoo
8:33 Who Are the Zookeepers?
12:23 Why Build a Zoo?
16:37 Enforcement: How the Zoo Is Maintained
20:39 Heavy Stealth: Hiding by Overwhelming Force
24:54 Cracks in the Glass: Can the Zoo Be Detected?
29:12 Gods & Monsters
30:08 Leakage: Accidents, Dissidents, and the Cost of Perfection
33:22 Graduation or Exposure: How the Zoo Ends
37:27 What It Means If We’re Being Watched — Or Never Were
39:15 The Bars Are Made of Time

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