(Rutgers University) About 1 to 2 million years ago, early humans in East Africa periodically faced very dry conditions, with little or no water in sight. But they likely had access to hundreds of springs that lingered despite long dry spells, allowing our ancestors to head north and out of Africa, according to a groundbreaking study by scientists at Rutgers University-New Brunswick and other institutions.
from EurekAlert! - Social and Behavioral Science http://ift.tt/2rBiNIj
No comments:
Post a Comment