The Sixth Extinction: Patterns of Life and the Future of Humankind

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Doubleday, 1995 - Science - 271 pages
"Richard Leakey, One Of The World's Foremost Experts On Man's Evolutionary Past, Now Turns His Eye To The Future And Doesn't Like What He Sees.
To the philosophical the earth is eternal, while the human race -- presumptive keeper of the world's history -- is a mere speck in the rich stream of life. It is known that nothing upon Earth is forever; geography, climate, and plant and animal life are all subject to radical change. On five occasions in the past, catastrophic natural events have caused mass extinctions on Earth. But today humans stand alone, in dubious distinction, among Earth's species: "Homo Sapiens possesses the ability to destroy entire species at will, to trigger the sixth extinction in the history of life. In "The Sixth Extinction, Richard Leakey and Roger Lewin consider how the grand sprawl of human life is inexorably wreaking havoc around the world. The authors of "Origins and "Origins Reconsidered, unimpeachable authorities on the human fossil record, turn their attention to the most uncharted anthropological territory of all: the future, and man's role in defining it. According to Leakey and Lewin, man and his surrounding species are end products of history and chance. Now, however, humans have the unique opportunity to recognize their influence on the global ecosystem, and consciously steer the outcome in order to avoid triggering an unimaginable upheaval.

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User Review  - mirrani - LibraryThing

Surprisingly entertaining book that discusses the evolution of the world itself, breaking it down by areas and locations, proving that species have a natural tendency to come and go and suggesting ... Read full review

THE SIXTH EXTINCTION: Patterns of Life and the Future of Humankind

User Review  - Kirkus

Here's a sobering look at the human race's impact on its environment, from the authors of Origins (1977) and Origins Reconsidered (1992). In addition to his work in unearthing the remains of early ... Read full review

Contents

A Personal Perspective
1
TIME AND CHANGE
9
Lifes Salient Mystery
13
Copyright

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