I've walked on the Great Pyramids before and I've suspected this (and anyone who've also seen the Giza pyramids up close can notice this too) - that many of the so-called "stones" looked attached to each other.... In other words, they were molded to formation like any concrete or cement building, not cut and dragged into place like we have been taught to believe LOL.
This video explains that clearly.
This video explains that clearly.