The Live Q and A show recorded June the 22nd!

The Ensign's Log

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Ensigns Log Live 6

24 [Step1] Davy Duck’s Grumpy Day

22 快読快聴フィットネス

39 TOEIC Part3&4 Step 3 シンクロ・リーディング＆シャドーイング用

Steve is doing great, Jason us doing bad and Dana is pretty much the same!

Ensigns Log 165-Testing their luck

The Fermi Paradox: Hermit Hypothesis (Narration Only)

Rockets and mass drivers each promise to launch humanity into space—but which approach will take us further, faster, smarter, and cheaper?

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Credits:
Mass Drivers vs Rockets
Episode 481; January 9, 2025
Written by: Isaac Arthur & Phil Swan
Produced & Narrated by: Isaac Arthur
Editors: Phil Swan & Philip Leichauer
Graphics:
Anthrofuturism
Jarred Eagley
Katie Byrne
Mafic Studios
Phil Swan
Space Resources CGI
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Stellardrone, "In Time", "Red Giant"
Aerium, featuring Sieger, "Deiljocht"
Brandon Liew, "Into the Storm"
Special Thanks to: Transpod

Mass Drivers Vs Rockets

Mass Drivers Vs Rockets (Narration Only)

Explore the fascinating world of string theory, where tiny vibrating strings may hold the key to unifying quantum mechanics and general relativity. Dive into the mysteries of extra dimensions and the quest for a 'theory of everything.

Watch my exclusive video The Fermi Paradox: Air https://nebula.tv/videos/isaacarthur-the-fermi-paradox-air
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
Support us on Patreon: https://www.patreon.com/IsaacArthur
Support us on Subscribestar: https://www.subscribestar.com/isaac-arthur
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Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/53GAShE

Credits:
Untangling String Theory
Episode 482; January 16, 2025
Produced & Narrated by:Isaac Arthur
Written & Edited by:Isaac Arthur & Jonathan Maltz
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Chris Zabriskie, "Unfoldment, Revealment"

Untangling String Theory

In a universe stretched thin by eons, where stars have long faded and even atoms face their end, a single question remains: can intelligence find a way to outlast time itself?

Watch my exclusive video The Fermi Paradox: Air https://nebula.tv/videos/isaacarthur-the-fermi-paradox-air
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
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/
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Twitter: https://twitter.com/Isaac_A_Arthur on Twitter and RT our future content.
SFIA Discord Server: https://discord.gg/53GAShE

Credits:
Civilizations At The End Of Time:  Eternal Intelligence 
Episode 483; January 23, 2025
Written, Produced & Narrated by: Isaac Arthur
Edited by: Ludwig Luska
Graphics by: Jeremy Jozwik
Select imagery/video supplied by Getty Images 
Music Courtesy of Epidemic Sound http://epidemicsound.com/creator
Phase Shift, "Forest Night"
Chris Zabriskie, "Unfoldment, Revealment", "A New Day in a New Sector"
Stellardrone, "Billions and Billions"

Untangling String Theory

Isaac Arthur

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