Tag: Kardashev-2

Can a civilisation with our current technology become a Kardashev-2 level society? (science video)

December 24, 2020 | By | Reply More
Can a civilisation with our current technology become a Kardashev-2 level society? (science video)

Kardashev-2 Civilisations are a hypothetical society that can encompass entire stars, tapping billions of times more energy than Earth currently uses (often by constructing megastructures like Dyson Spheres/Swarms). But could a civilisation with Earth’s present technology level also become a Kardashev-2 if we really pushed the boat out? Well, Isaac Arthur has the answer to […]

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