Funny, I thought it was just made by humans and this, being only 12,000 years old tops was more of archaeological significance rather than evolutionary significance.(shrug)<quoted text> There are several. One would be Gobekli tepe.
!2'000 years ago, hunter gatherers built a 30 or more acre complex with elaborate carvings in stones weighing tons..then 1000 or so yrs later they carefully fill it all back in with sand and stone and completely disappear...
What were these "apemen" who were not considered far from treehangers with primitive spears etc. possibly thinking of? Fooling the world into thinking they possessed intelligence and abilities thousands of years beyond their capability and social structure?
How dare they screw with the future anthropologists like that!..knowing full well they were totally out of place in history and all.
Just checking, you're not a von Däniken fan are you?