NO ONE KNOWS PRECISELY WHY,
AFTER KNOCKING ABOUT AFRICA
FOR ROUGHLY 240 ,0 00 YEARS,
ANATOMICALLY MODERN HUMANS
BEGAN WALKING IN EARNEST
OUT OF THE MATERNAL CONTINENT
AND CONQUERED THE WORLD.
128 NATIONAL GEOGRAPHIC
NO ONE KNOWS PRECISELY WHY,
AFTER KNOCKING ABOUT AFRICA
FOR ROUGHLY 240 ,0 00 YEARS,
ANATOMICALLY MODERN HUMANS
BEGAN WALKING IN EARNEST
OUT OF THE MATERNAL CONTINENT
AND CONQUERED THE WORLD.
128 NATIONAL GEOGRAPHIC