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Q&A Could an abandoned Dyson Ring survive long enough for intelligent life to evolve?

Humanity survives long enough to create a Dyson-Ring around old Sol using many of the planets and asteroids currently in the system. Then 'something happens' we die out, we discover a way to trave...

3 answers  ·  posted 8y ago by bowlturner‭  ·  last activity 8y ago by bowlturner‭