He saw, culled from a cave occupied by early humans, a collection of antelope jawbones perfect for sawing, and antelope forelegs perfect for clubbing. He saw the skull of a juvenile proto-human, apparently bashed in. A growing body of evidence suggested that man had evolved on the African continent from carnivorous, predatory stock, who had also, long before man, achieved the use of weapons.An acclaimed dramatist, Ardrey's interest in the African discoveries sprang less from purely scientific grounds than from the radical new light they cast on the eternal question: Why do we behave as we do? Are we naturally inclined towards war and weapons? From 1955 to 1961, Ardrey commuted between the museums and libraries and laboratories of the North, and the games reserves and fossil beds of Africa trying to answer that question.The result was African Genesis. In a sweeping work that encompasses the evolutionary roots of nationalism and patriotism, private property and social order, hierarchy and status-seeking, and even conscience, Ardrey tells a story of man never before heard, and redefines what exactly it means to be human.

    Potts, internationally known for his innovative excavations of early archeological sites, brilliantly connects our planet's past with the environmental dilemmas we now face, showing how ancient humans responded to the forces of nature and survived long periods of dramatic habitat disturbance. In the end, Humanity's Descent offers a provocative statement about the present status of our species and its institutions. Potts convincingly explains why prevailing ideals of economic growth and environmental preservation are based on mistaken, short-term views of the natural world. Our future lies, as it always has, in our ability to tolerate environmental insult and to revise our relationship with nature.