• plz1@sh.itjust.works
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    2 days ago

    I think everyone is missing a key point. They won’t last 2000 years, or even 100. Tech aside, nature will wear them off long before then.

    • Blue_Morpho@lemmy.world
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      2 days ago

      We have clay tablets that are 3,000 years old and still readable. Those qr codes aren’t etched deep in granite but some will survive through luck.