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Transitions before the transition : evolution and stability in the Middle Paleolithic and Middle Stone Age / edited by Erella Hovers and Steven L. Kuhn

Two symposia "The Middle Paleolithic: climbing uphill slowly or going nowhere fast?" and "Stability and change in the Middle Paleolithic and Middle Stone Age" were held in Denver during the 2002 ...
EurekAlert!

Study finds human population expanded during late Stone Age

Genetic evidence is revealing that human populations began to expand in size in Africa during the Late Stone Age approximately 40,000 years ago. A research team led by Michael F. Hammer (Arizona ...
The Conversation

Early humans relied on simple stone tools for 300,000 years in a changing east African landscape

Our prehistoric human ancestors relied on deliberately modified and sharpened stone tools as early as 3.3 million years ago. The selection of rock type depended on how easily the material could be ...