As a straight man, I think that powerplants are dead without power. Egyptian pyramid is just a bunch of rocks. A machine is just a bunch of rocks until it starts moving.
If it isn't moving, it's dead. Like a dead battery. We live our lives like this, temples without life.
A powerplant rests in the desert of the world and no one knows how to use it. All the holy places have been laid out in a map. Giza, Stonehenge, seven in total. Monoliths that will help mankind remember their genesis.
A machine doesn't work until someone knows how to turn it on. Knowledge is just a key
i think people over think it cuz they knew how to cut and move big stones. it was prolly made to survive another flood that never came. the sphinx has water erosion the pyramids do not.