TY - BOOK AU - Waal,Frans De TI - Good Natured: the origins of right and wrong in humans and other animals SN - 0674356608 (alk. paper) U1 - 508 22 PY - 1996/// CY - Cambridge, Mass. PB - Harvard University Press KW - Ethics, Evolutionary KW - Animal behavior KW - Human behavior KW - Ethics N1 - Includes bibliographical references (p. [256]-279) and index(p.284-296) ER -