So, how did they actually move those car-sized rocks? They poured water on the sand. Seriously. When you wet the desert sand, the sleds glide over it much easier. It’s the same reason you don’t try to build a sandcastle with dry sand.
They also built a long, sloping ramp, like a giant, dirt highway. You and your friends could tug and pull a stone block up that ramp, one step at a time. It was slow, but it worked. No aliens required, just a lot of teamwork and soggy sand.
Pyramids: how they were built - Q-files Encyclopedia | Pyramids egypt
Rampe-Pocalypse
But wait—if you build a ramp around the pyramid, it gets huge and takes more mud bricks than the pyramid itself. That’s a lot of extra work. This is where the engineers got really smart. They probably used a zigzagging ramp that wrapped around the pyramid as it grew.
Imagine carrying a heavy box upstairs, but instead of a straight staircase, you walk gently uphill on a winding path. It saves your back, and it uses less material. It’s the ancient Egyptian version of taking the scenic route.
