The Mysterious Steps Of Ollantaytambo

This looks like evidence of agriculture, the steps that is.

But some of the stonework… just how??

One of the smartest and most rational people I know, my physics professor, often talks about sites like these and questions how they were built with the tools supposedly available at the time.

He also thinks the Egyptians knew about electricity and had a form of light bulbs, and I agree.

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