• nyctre@lemmy.world
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    6 months ago

    Let’s say we detect one in some other galaxy. What then? And how do you reach out to them?

      • GladiusB@lemmy.world
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        6 months ago

        IF (and that’s a big if) it would lead to clues how to build one. And we could direct communications precisely at it and hope for something to come back.

    • Demuniac@lemmy.world
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      6 months ago

      Well if we find one we have proof of advanced life elsewhere in the universe. That’s the most important thing. Reaching out will take millions of years.