Every human being alive today shares a single common ancestor who lived as recently as 3,000 years ago

 https://spacedaily.com/d-every-human-being-alive-today-shares-a-single-common-ancestor-who-lived-as-recently-as-3000-years-ago-not-a-mythical-figure-but-an-ordinary-person-who-happened-to-be-in-the-right-place-at/