The Kardashev Scale & Population (Narration Only)

Imagine a scale that ranks civilizations not by their borders or technology, but by the sheer energy they command— some spanning entire galaxies. Join us as we explore the Kardashev Scale, the ultimate measure of cosmic power.

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Credits:

The Kardashev Scale & Population

Episode 486; February 13, 2025

Written, Produced & Narrated by: Isaac Arthur

Editors: Ludwig Luska

Graphics: Fishy Tree, Jeremy Jozwik, Ken York YD Visual

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", "Oxygen Garden"

Stellardrone, "Red Giant", "Billions and Billions"

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