"Looking at the entire metropolis, it becomes obvious that this was a well planned community, developed by a highly evolved civilization."

From:

"They have always been there. People noticed them before. But no one could remember who made them -- or why? Until just recently, no one even knew how many there were. Now they are everywhere -- thousands -- no, hundreds of thousands of them! And the story they tell is the most important story of humanity. But it's one we might not be prepared to hear.

Something amazing has been discovered in an area of South Africa, about 150 miles inland, west of the port of Maputo. It is the remains of a huge metropolis that measures, in conservative estimates, about 1500 square miles. It's part of an even larger community that is about 10,000 square miles and appears to have been constructed -- are you ready -- from 160,000 to 200,000 BCE!"

To:

"Mitochondrial Eve would have been roughly contemporary with humans whose fossils have been found in Ethiopia near the Omo River and at Hertho. Mitochondrial Eve lived significantly earlier than the out of Africa migration which might have occurred some 60,000 to 95,000 years ago.

The region in Africa where one can find the greatest level of mitochondrial diversity (green) and the region anthropologists postulated the most ancient division in the human population began to occur (light brown). The ancient metropolis in located in this latter (brown) region which also corresponds to the estimated age when the genetic changes suddenly happened.

Could this be a coincidence?"

To:

"Since these events appear to coincide with the dates of "Mitochondrial Eve" (i.e. 150,000 to 250,000 BP) and appear to be located in the richest gold mining region on the planet (Abzu), some researchers are thinking that the Sumerian legends may, in fact, be based on historical events."

And:

"According to the story, one of the "gods" had sympathy for a particular human, Zuisudra, and warned him to construct a boat to ride out the flood. This eventually became the basis for the story of Noah in the book of Genesis.

Did this really happen? The only other explanation is to imagine that the Sumerian legends, acknowledging life on other planets and human cloning, were extraordinary science-fiction. This in itself would be amazing. But we now have evidence that the mining city, Abzu, is real and that it existed in the same era as the sudden evolution of hominids to homo sapiens.

Just think about this for a while."