these disabilities. Strokes can also cause severe issues with these parts of the brain as well (Broca’s Area vs. Wernicke’s Area). Linguistic groups: from 3000 BC The most widespread group of languages today is the Indo-European, spoken by half the world's population. This entire group, ranging from Hindi and Persian to Norwegian and English, descended from the language of a tribe of nomads roaming the plains of eastern Europe and western Asia as recently as about 3000 BC (Communication). From about
CHAPTER ONE: Before History IDENTITIES: Complex Society Paleolithic Venus Figurines Metallurgy Social Class/Social Structure Lucy Neolithic Lascaux Cave Paintings Neolithic Revolution Agricultural Revolution MAP: Olduvai Gorge Neander Valley Catal Huyluk Lascaux CHAPTER TWO: Early Societies in SW Asia and Indo-European Migrations IDENTITIES: The Epic of Gilgamesh Sargon of Akkad Hammurabi’s Codes/Laws Stele Assyrians Economic
E SSAYS ON TWENTIETH-C ENTURY H ISTORY In the series Critical Perspectives on the Past, edited by Susan Porter Benson, Stephen Brier, and Roy Rosenzweig Also in this series: Paula Hamilton and Linda Shopes, eds., Oral History and Public Memories Tiffany Ruby Patterson, Zora Neale Hurston and a History of Southern Life Lisa M. Fine, The Story of Reo Joe: Work, Kin, and Community in Autotown, U.S.A. Van Gosse and Richard Moser, eds., The World the Sixties Made: Politics and Culture in