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Science Friday > Archives > 2000 > October > October 27, 2000: 

Hour Two: Paul Ehrlich: Human Natures

How much do our genes determine our behavior? Is there such a thing as "genetic destiny?" And is evolution merely a biological process, or is it a cultural process as well? In this hour, we'll talk with biologist Paul Ehrlich about human natures, how they change, and about the history and future of human evolution.

Plus, an alarming series of reports from conference on coral reefs taking place this week in Indonesia says that, unless action is taken now, there may not be any reefs left in 25 years. We'll find out why some scientists are saying that reefs are on the rocks - a combination of human neglect, and rising ocean temperatures.

Tune in to this hour - and call in with your questions and comments. 1-800-989-8255.

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Guests:
Paul Ehrlich
Author, "Human Natures: Genes, Cultures, and the Human Prospect" (Island Press, 2000)
Bing Professor of Population Studies
Professor of Biological Sciences
Stanford University
Stanford, California

Christopher Finelli
Principal Investigator, Aquarius Mission 10
Assistant Professor
Louisiana Universities Marine Consortium
Chauvin, Louisiana

Books/Articles Discussed:

Books by Paul Ehrlich:
Human Natures : Genes, Cultures, and the Human Prospect

Betrayal of Science and Reason : How Anti-Environment Rhetoric Threatens Our Future

The Population Bomb

(find more SciFri books here)

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Related Links:
Paul R. Ehrlich
Paul Ehrlich and The Population Bomb

NOAA's Coral Reef
Aquarius Underwater Lab
9th International Coral Reef Symposium
Coral Reef Bleaching
Review on Coral Reef Bleaching

Produced By: Charles Bergquist

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