Normal view MARC view ISBD view

Singer, Peter, 1946-

The expanding circle : ethics, evolution, and moral progress / Ethics, evolution, and moral progress Peter Singer with a new afterword by the author. - 1st Princeton University Press pbk. ed. - Princeton, N.J. : Princeton University Press, 2011. - xviii, 208p.; 21cm.

ISBN: 0691150699 (pbk. : alk. paper) 9780691150697 (pbk. : alk. paper)

Standard No.: 99945739402

Subjects--Topical Terms:
Ethics.
Sociobiology.

LC Class. No.: BJ51 / .S57 2011