Believe it or not, no aliens were likely involved! Just some very smart humans and a massive amount of labor.

  • CanadaPlus@lemmy.sdf.org
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    6 months ago

    We know several ways it could have been done, and we could do it ourselves for a sliver of the cost. It’s a matter of historical preservation that we’re not sure which they chose.

    • geography082@lemm.ee
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      6 months ago

      The uncertain of this specific case and a few others against other thousand of history remains is what makes wonder

      • CanadaPlus@lemmy.sdf.org
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        6 months ago

        We know more about pyramid construction than pretty much everything else that was going on in 2500BC.