When Culture and Biology Collide
WHEN CULTURE AND BIOLOGY COLLIDE WHEN CULTURE AND BIOLOGY COLLIDE Why We Are Stressed, Depressed, and Self-Obsessed E. O. SMITH Rutgers University Press New Brunswick, New Jersey, and London Library of Congress Cataloging-in-Publication Data Smith, Euclid O. When culture and biology collide : why we are stressed, depressed, and self-obsessed / E.O. Smith. p. cm. Includes biblographical references and index. ISBN 0-8135-3103-9 (cloth : alk. paper) 1. Human biology—Social aspects. 2. Human evolution. 3. Social changes. I. Title. GN298 .S55 2002 304.2—dc21 2001058682 British Cataloging-in-Publication information is available from the British Library. Copyright © 2002 by E. O. Smith All rights reserved No part of this book may be reproduced or utilized in any form or by any means, electronic or mechanical, or by any information storage and retrieval system, without written permission from the publisher. Please contact Rutgers University Press, 100 Joyce Kilmer Avenue, Piscataway, NJ 08854–8099. The only exception to this prohibition is “fair use” as defined by U.S. copyright law. Manufactured in the United States of America To Cindy and to the memory of my mother, May Ethel Therrell Smith Contents Acknowledgments ix 1 Intersection of Biology and Culture 1 2 Road Rage, Stress, and Evolution 18 3 Beauty, Blepharoplasty, Barbie, and Miss America 53 4 Fat, Diet, and Evolution 97 5 Depression, Antidepressants, and Evolution 124 6 Welfare, Cooperation, and Evolution 154 Notes 193 References 233 Index 257 Acknowledgments There are a number of people who helped with this book, but the most im- portant was my wife, Cindy Gelb.
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