This animation describes how water could be used as a level during the shaping process of the blocks, used in the construction of the Giza Pyramid. The second video below shows the entire building process.
This is the evidence I’ve been waiting. For several years now I’ve been hoping to find close-up detailed photographic evidence of Michel Barsoum’s and Joseph Davidovits’s theory that at least part of the Giza pyramids were cast in place using an ancient type of geopolymer. Well, here it is.