Chris Dunn has this to say about the incredibly flat granite surfaces of the Serapeum, the’boxes’ within the Great Pyramid –
‘The flat surfaces of the inside of the boxes exhibited a high degree of accuracy that is comparable to surfaces found on surface plates in modern manufacturing facilities.
Finding such precision from any epoch in human history leads one to conclude that a sophisticated system of precise measure must have been in existence. This is an area of intense interest to engineers—such as myself—who find in Egypt a language with which we are familiar. This is the language of science, engineering, and manufacturing. Our counterparts in that ancient land left future generations of scientists, engineers, architects, and those who take their instructions and shape materials to their specifications, with a difficult challenge. This challenge is to recognize what they created and provide evidence-based, reasonable answers that give the ancient engineers credit for what they achieved. ‘
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