Must humanity unite to colonize space, or can rivalry and diversity be our greatest strengths among the stars?

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Credits:

Does Humanity Need To Be Unified To Survive and Settle Space?

Written, Produced & Narrated by: Isaac Arthur

Editors: Donagh Broderick

Select imagery/video supplied by Getty Images

Music by Epidemic Sound: http://nebula.tv/epidemic & Stellardrone

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

Must humanity unite to colonize space, or can rivalry and diversity be our greatest strengths among the stars?

Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur

Check out Mad Kings: https://nebula.tv/madkings?ref=isaacarthur

Watch my exclusive video Chronoengineering: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technology

🚀 Join this channel to get access to perks: https://www.youtube.com/channel/UCZFipeZtQM5CKUjx6grh54g/join

🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

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

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

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👥 Facebook Group: https://www.facebook.com/groups/1583992725237264/

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🐦 Follow on Twitter / X: https://twitter.com/Isaac_A_Arthur

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

Credits:

Does Humanity Need To Be Unified To Survive and Settle Space?

Written, Produced & Narrated by: Isaac Arthur

Editors: Donagh Broderick

Select imagery/video supplied by Getty Images

Music by Epidemic Sound: http://nebula.tv/epidemic & Stellardrone

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

Why is air the rarest and most crucial ingredient for life? We explore how atmospheres form, fail, and filter entire worlds—and how this shapes the Fermi Paradox and the search for alien civilizations.

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Watch my exclusive video Chronoengineering: https://nebula.tv/videos/isaacarthur-chronoengineering-manipulating-time-as-technology

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🛒 SFIA Merchandise: https://isaac-arthur-shop.fourthwall.com/

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

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

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

Credits:

Produced, Narrated & Written: 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.