Originally Posted by Quantum Light
They date rocks with isotropic dating, actually not carbon dating
How is it a mystery if the math is exact and it adds up precisely when you calculate it yourself?
If precise math that explains itself is stupid and not more true than incomplete information and flat out lies and guesses about the entire egyptian civilization then it depends if you're looking for an actual answer or not.
Knowing that there is obviously an answer of course and it can be found
Yes it is isotope dating, but that doesn't reveal anything about when the pyramids were built. It could mean that rocks on the bottom were quarried first from the Earth's surface, and the rocks on top were quarried after from deeper down.
The math isn't only accurate, it's complex and to calculate things like the gradual angles on each side where the pyramid face has two slightly slanted triangles that meet in the middle of each face make the whole thing that much more complicated, for example. Then the astronomological calculations; ancient people weren't supposed to know any of that.