New theories on how the Pyramids in Egypt were built

It looks like the mystery behind the construction of the Pyramids in Egypt were built continues. Peter James, who's been studying Pyramids for the past 20 years has claimed that all the existing theories on how the construction was done are wrong. He says that according to current theories, the builders would have had to to put a new large block on the ramp every three minutes.

James's suggestion is that the Pyramids were built inside-out. Here's a video that describes it -



Would love to have thoughts from Civil & Structural engineers on CE 😀