Aristotle's Ethics

Aristotle’s Nicomachean Ethics (EN) is the first part of what Aristotle calls “a philosophy of human things” (EN X.9.1181b15), one which finds its completion in Aristotle’s Politics (see the separate Oxford Bibliographies article Aristotle’s Politics). (Throughout this article, references to Ethics or EN are to Aristotle’s Nicomachean Ethics; for the relationship of the Nicomachean Ethics to Aristotle’s other ethical writings, including the Eudemian Ethics (EE), see Relationship between the Eudemian and Nicomachean Ethics.) The work inaugurates the study of “ethics” as an independent discipline, albeit a discpline which is broader than modern notions of morality, which is primarily practical rather than theoretical, and which is the companion study to politics. The Ethics sets as its goal the understanding of the human good, or eudaimonia, which Aristotle describes as “an activity of the soul in accord with virtue” (I.7.1098a16–17). Its analyses range over the nature of the human soul, the notion of moral responsibility, the ethical and intellectual qualities—called virtues—that are perfections of the nonrational and rational parts of the soul, ways in which reason and desire are unified and in conflict, the nature of pleasure, and the various kinds of friendship that contribute to the human good. Although the work includes a treasure trove of passages that paint a picture of 4th-century Greek social and linguistic practices, the work’s most lasting significance has been its articulation of a philosophical vocabulary and framework to address many of the central questions concerning human well-being.