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Q&A Can an alien society believe that their star system is the universe?

Throughout history, humanity has made a few scientific blunders where a scientific principle held as fact for hundreds of even thousands of years is found to be completely or mostly false. Our s...

18 answers  ·  posted 5y ago by Elessar‭  ·  last activity 5y ago by Elessar‭

Question space society science-in-society