biggest questions in prehistory today

of the biggest questions in prehistory today. Until now, at least 14 different species have been assigned to the genus Homo since it emerged in Ethiopia some 2.8 million years ago revealing branching evolutionary stories of survival, intermixing, and extinctions. Archaeology is increasingly allowing us to glimpse into one of those epochs, from 50,000 to 35,000 years ago—the period of transition between the Middle and the Upper Paleolithic eras when modern humans emerged as the last representative of our genus on the planet. In 2017, new finds from the Jebel Irhoud site in Morocco were published, indicating that our species—H. sapiens—appeared on the scene as early as 300,000 years ago. Spreading into Eurasia สล็อต เว็บตรง