Their is very little to doubt that ancient Egyptians explorers would leave Pyramids as a sign to the world, they found new colonies.
Even the Mayans still have statues of a African faced people who arrived there which beats European explorers by 2000 years.
Its even found in Asia pyramids so they must of left their pyramids and exported knowledge to these people.
Remember Denisovans lived in Asia who were an archaic human and Neaderthals lived in Europe. So when modern humans bred with them, they didn't exactly inherit much knowledge from.them and why they were absorbed and I suspect they remained like that untill ancient Egyptians explorers exported knowledge to these areas.
Imagine a European seeing a Greek Temple in Asia or America's, they would be going all berserk
Even the Mayans still have statues of a African faced people who arrived there which beats European explorers by 2000 years.
Its even found in Asia pyramids so they must of left their pyramids and exported knowledge to these people.
Remember Denisovans lived in Asia who were an archaic human and Neaderthals lived in Europe. So when modern humans bred with them, they didn't exactly inherit much knowledge from.them and why they were absorbed and I suspect they remained like that untill ancient Egyptians explorers exported knowledge to these areas.
Imagine a European seeing a Greek Temple in Asia or America's, they would be going all berserk