# Reflections on the Evolution of Morality

 Title: Reflections on the Evolution of Morality Author: Korsgaard, Christine M. Citation: Korsgaard, Christine M. 2010. Reflections on the evolution of morality. Amherst Lecture in Philosophy. The Department of Philosophy at Amherst College. http://www.amherstlecture.org/korsgaard2010 Full Text & Related Files: Korsgaard_Reflections.pdf (292.8Kb; PDF) Abstract: In recent years a number of biologists, anthropologists, and animal scientists have tried to explain the biological evolution of morality, and claim to have found the rudiments of morality in the altruistic or cooperative behavior of our nearest nonhuman relatives. In this paper, I argue that there is one feature of morality to which these accounts do not pay adequate attention: normative self-government, the capacity to be motivated to do something by the thought that you ought to do it. This is a feature of the $$form$$ of moral motivation rather than merely of its $$content$$, one that I believe we do not share with nonrational animals. Unlike his more recent followers, Darwin, drawing on the sentimentalist tradition in moral philosophy, did try to explain how this capacity evolved. I explain Darwin’s account and the way it drew on sentimentalist philosophy, and argue that such accounts are unsatisfactory. Drawing on the more radical accounts of the evolution of morality found in thinkers like Nietzsche and Freud, I speculate that moral motivation may have originated with the internalization of the dominance instincts, and sketch the beginnings of the path that the development of reason in both its theoretical and practical employments might have followed. Published Version: http://www.amherstlecture.org/korsgaard2010 Terms of Use: This article is made available under the terms and conditions applicable to Other Posted Material, as set forth at http://nrs.harvard.edu/urn-3:HUL.InstRepos:dash.current.terms-of-use#LAA Citable link to this page: http://nrs.harvard.edu/urn-3:HUL.InstRepos:5141952 Downloads of this work: