• hglman@lemmy.ml
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    10 months ago

    Being able to grow exponentially and the existence of robust interstellar complex life are not co-requirements. Very slow expansion is wholly possible and would make contact rare and low frequency while still allowing a lot of civilizations.

    • ooli@lemmy.worldOP
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      10 months ago

      This is one of the “solution” of Fermi paradox indeed. then why all civilization would do that?