Something like the pyramids, or colosseum

  • HobbitFoot
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    10 months ago

    You can service them so they last forever as long as there are people to service them.

    I’m talking about when a piece of infrastructure becomes a ruin.

    • XIIIesq@lemmy.world
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      10 months ago

      Any metal parts will eventually corrode. Even if they start closed, they will eventually “open”. The only parts that will remain after thousands of years are the cement parts.