Yes, all the previous civilizations vanished so completely after 10,000 years that we can't even find any evidence of them today. :)
Atlantis......................
“we can’t even find any evidence of them today.”
They will now, the damn clock. I’m reminded of the last scenes of Planet of the Apes and Heston’s discovery. Humanity never dies, it destroys itself like suicide and then is puzzled in why. We ain’t very smart. We can see the hole in the road filled with water, but we can’t seem to step over it.
rwood
There will be a cave in.....
Gobekli Teppe
I respectfully disagree. Plenty of evidence of a civilization that existed before a comet strike hit the ice caps 12,000 years ago