AS: Well, because their apparent advanced understanding of geology was completely "Lost".......... until resonantly that is,
SC: Resonantly?? Who said the dsigners and builders had "advanced understanding of geology"? Can you provide a citation please? Thanks.
AS: ...and what very little has been so inferred from angles and such looks more than quite imaginative.
SC: The geometry speaks volumes. As I told you before - go away and try and randomly replicate the geometric relationships we find between the Giza monuments. Try it for yourself and you will see for youself just how compelling the case is for deliberate, preconceived planning at Giza. The proof is in the pudding, Archae. Get to it....