Bioethics December 20, 2016 By Warren Whipple Rebecca L. Walker Till-Holger Borchert (editor) 2005 December 16 Encyclopedia of philosophy : 598-605 MacMillan Full article Filed Under: Tags: Rebecca L. Walker More from UNC Center for Bioethics Recording Available: VOLRETHICS – Meet the Authors Webinar with Jill A Fisher: Women in Phase I trials Virginia Eubanks Shares Lessons on Caregiving, Trauma, and Community Support at Center for Bioethics Grand Rounds Recording Now Available: Drowning for Love with Virginia Eubanks