I never found that very convincing because we have their attempts at pyramids that were kinda shit before they figured out what worked and got it right three times, and then a few centuries later messed up again. It's just such a typically human way to learn/develop.
My favorite is the bent pyramid where the angle just didn't take at the last moment and they had to adjust. The black pyramid would probably have been pretty if they didn't make the inside out of mudbrick encased in heavy stone and close to sea level so it flooded and collapsed.
Big at least you tried energy.
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Still not as meh as the baby pyramids Nubian kings produced because they wanted to be like senpai.
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