Why Is Sex Fun?: The Evolution of Human Sexuality - Couverture souple

Diamond, Jared

Couverture souple

ISBN 10 : 0465031269 ISBN 13 : 9780465031269

Editeur : Basic Books, 1998

Synopsis

To us humans the sex lives of many animals seem weird. In fact, by comparison with all the other animals, we are the ones with the weird sex lives. How did that come to be?Just count our bizarre ways. We are the only social species to insist on carrying out sex privately. Stranger yet, we have sex at any time, even when the female can't be fertilized (for example, because she is already pregnant, post-menopausal, or between fertile cycles). A human female doesn't know her precise time of fertility and certainly doesn't advertise it to human males by the striking colour changes, smells, and sounds used by other female mammals.Why do we differ so radically in these and other important aspects of our sexuality from our closest ancestor, the apes? Why does the human female, virtually alone among mammals go through menopause? Why does the human male stand out as one of the few mammals to stay (often or usually) with the female he impregnates, to help raise the children that he sired? Why is the human penis so unnecessarily large?There is no one better qualified than Jared Diamond,renowned expert in the fields of physiology and evolutionary biology and award-winning author,to explain the evolutionary forces that operated on our ancestors to make us sexually different. With wit and a wealth of fascinating examples, he explains how our sexuality has been as crucial as our large brains and upright posture in our rise to human status.

A propos du livre

À propos de l?auteur

Jared Diamond is Professor of Physiology at the Medical School of the University of California, Los Angeles. Trained in phsyiology, he later took up the study of ecology and has made fundamental contributions to both disciplines. He is a member of the US National Academy of Sciences and the author of The Rise and Fall of the Third Chimpanzee (which won the British Science Book Prize in 1992) and Guns, Germs and Steel: A Short History of Everybody for the last 13,000 Years, also a winner in 1998.

Détails de l'édition

• Éditeur: Basic Books
• Date d'édition: 1998
• Langue: anglais
• ISBN 10: 0465031269
• ISBN 13: 9780465031269
• Reliure: Broché
• Nombre de pages: 176
• Coordonnées du fabricant: non disponible
• Personne responsable: non disponible