Nothing about the great pyramid makes sense. The giant rocks brought in from hundreds of miles away. The perfect cut. The perfect measurements. The size lining up with the size of the earth. The perfect alignment of true north. The types of stone used. The perfect audio frequency. Mainstream historians claim it was built for storing dead Egyptians, yet no dead Egyptians have ever been found there. No hieroglyphs inside. And the tunnels are more like power plant tunnels than tunnels built for people to traverse.
I think Graham Hancock might be onto something and there was an advanced civilization 10,000 years ago that disappeared. The tribal peoples slowly rebuilt civilization as we know it.
There is a theory that there was an advanced civilization 10-11,000 years ago, well before the Egyptians, that fizzled out. There’s been some pretty interesting information to support the theory. Graham Hancock has a documentary on netflix that’s pretty interesting.