Birdwatch Note Rating
2023-06-02 01:25:07 UTC - NOT_HELPFUL
Rated by Participant: F07A8E902F7C4CE8A8C079B41AAD849492B0427812C66583BD551F75591D3DBD
Participant Details
Original Note:
Ancient Egyptian pyramids, both at Giza and elsewhere, did not look as sandy brown as they do now. Rather, they were covered in a layer of glossy sedimentary rock. The casing would have provided the pyramids with a smooth, polished covering that shone under the Sun. https://www.sciencetimes.com/articles/42229/20230206/ancient-egyptian-pyramids-covered-shiny-white-limestone-thousands-years-ago.htm
All Note Details