• Leonixster@lemmy.blahaj.zone
    1·
    2 months ago

    This is also how they cut rocks in ancient egypt I believe? Not with water, mind you, but would use a pretty mediocre if not useless saw but would drop sand in there, so it was actually the sand cutting the rock

    • surewhynotlem@lemmy.world
      1·
      2 months ago

      This is also how they cut rocks in ancient egypt

      I’m tired of this human-centric revisionist history. It completely devalues the contributions of hard working aliens.