Maybe the Bible has it right about creation and the human species.

New research discovers that something “big” happened to the human genome, beginning some 5000 to 6000 years ago.

Most of the genetic quirks people carry today popped up within the last 5,000 years or so, researchers report online November 28 in Nature.

Link

Editor’s note: The six thousand year time frame coincides with the ancient’s world view, which dated the beginnings of human civilization to approximately six thousand years ago. This link explains how the 5th  century Catholic Church pretty much understood things to be.