What If Humanity Never Masters Fusion? (Narration Only)

About this episode

The episode explores the implications of humanity never mastering fusion power and discusses alternative energy sources for a spacefaring future.

What if fusion power never becomes practical? Humanity still has solar, fission, storage, beamed power, and enough known physics to build a spacefaring future. Get Nebula using my link for 50% off an annual subscription: https://go.nebula.tv/isaacarthur Watch my exclusive video Nearby Supernovae: https://nebula.tv/videos/isaacarthur-nearby-supernovae-could-one-destroy-earth-and-could-we-stop-it 🛒 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: What If Humanity Never Masters Fusion? Written, Produced & Narrated by: Isaac Arthur Graphics from: Jeremy Jozwik, Mafic Studios Chris Zabriskie, "Unfoldment, Revealment" Stellardrone, "Red Giant", "Billions and Billions" Select imagery/video supplied by Getty Images See Privacy Policy at…

People in this episode

Host: Isaac Arthur

Topics covered

• fusion power
• energy sources
• spacefaring future
• solar energy
• fission
• beamed power

Keywords

• fusion power
• solar energy
• fission
• space travel
• energy alternatives
• Nebula
• Isaac Arthur

Mentioned in this episode

Organizations: Nebula, Patreon, Subscribestar, Facebook, Reddit, Twitter, Discord, Mafic Studios

Books & works: Nearby Supernovae, Unfoldment, Revealment, Red Giant, Billions and Billions

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