#424 Will Humanity Ever Reach 1 on the Kardashev Scale?
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#424 Will Humanity Ever Reach 1 on the Kardashev Scale?
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SciShow offers an extensive overview of the Kardashev Scale, a classification system for civilizations based on their energy consumption, originally created to aid the search for extraterrestrial intelligence. The scale progresses from Type I, which harnesses all the energy of its home planet, to Type III, which commands the energy of its entire galaxy, with humanity currently residing at a Type 0.7 civilization. The source details how scientists like Carl Sagan refined the original scale and explores the massive megastructures, such as Dyson spheres and Shkadov Thrusters, that advanced civilizations might construct to achieve higher types. Furthermore, the discussion addresses the Fermi paradox, the potential for self-destruction due to excessive energy use, and presents alternative scales that fo