Nicomachean Ethics

Nicomachean Ethics
Name	Nicomachean Ethics
Author	Aristotle
Language	Ancient Greek
Subject	Ethics, Virtue ethics, Political philosophy
Genre	Philosophical treatise

Nicomachean Ethics is a seminal philosophical treatise by the ancient Greek philosopher Aristotle, considered one of the foundational works of Western philosophy. Dedicated to his son Nicomachus, the text systematically explores the nature of human flourishing, or eudaimonia, and the virtues necessary to achieve it. It profoundly influenced subsequent ethical thought, from Hellenistic philosophy and Thomas Aquinas to modern virtue ethics.

Overview and structure

The work is divided into ten books, originally delivered as lectures at the Lyceum in Athens. It begins by establishing the ultimate human good as eudaimonia, often translated as "happiness" or "flourishing," which is an activity of the soul in accordance with virtue. Subsequent sections analyze the nature of virtue, distinguishing between moral and intellectual excellences, and explore related concepts like akrasia (weakness of will), pleasure, and friendship. The final books connect ethics to political philosophy, arguing that the highest human life is lived within a polis like Athens and culminates in theōria (contemplation).

Central concepts

The central argument posits that every human action aims at some good, with the highest good being eudaimonia. This is not a transient state but a complete life of excellent activity. Aristotle critiques other conceptions of the good life, such as those presented by Plato in the Republic or the pursuit of wealth advocated by figures like Croesus. Key to achieving eudaimonia are the virtues (aretai), which are stable dispositions of character developed through habituation. The work also introduces the critical concept of prohairesis (rational choice), which is central to moral responsibility.

The doctrine of the mean

A defining feature is the doctrine of the mean, which states that moral virtue is a mean state between two vices—one of excess and one of deficiency. This mean is relative to the individual and is determined by orthos logos (right reason). For example, courage is the mean between the excess of rashness and the deficiency of cowardice, while generosity lies between prodigality and stinginess. This framework applies to emotions and actions, providing a practical guide for ethical conduct, contrasting with more rule-based systems from thinkers like Immanuel Kant.

Intellectual and moral virtues

Aristotle distinguishes two types of virtues: intellectual and moral. Intellectual virtues, like sophia (theoretical wisdom) and phronesis (practical wisdom), are primarily taught and involve reason. Moral virtues, such as courage, temperance, and justice, are acquired through practice and habit within a community like the polis. Phronesis is essential for identifying the mean in any situation, linking the two types of virtue. The development of these virtues is a social process, influenced by institutions like the Lyceum and laws established by figures such as Solon.

Friendship and community

A significant portion is devoted to philia (friendship or love), which Aristotle considers vital for the good life. He categorizes friendships into those based on utility, pleasure, and virtue, with the latter being perfect and enduring. True friendship is a form of reciprocity and is foundational for the polis, as seen in communities like Athens. The discussion extends to justice within households and city-states, arguing that man is a zoon politikon (political animal) whose nature is fulfilled in political association, a theme further developed in his Politics.

Contemplation and the highest good

The final book argues that the highest form of eudaimonia is the life of theōria (contemplation or study), the activity of the intellect that mirrors the divine activity of the Unmoved mover. This intellectual virtue of sophia is the most self-sufficient and continuous activity, aligning humans with the divine. While the political life of virtue is secondary happiness, the contemplative life represents the pinnacle of human potential, a view that later influenced philosophers like Plotinus and medieval theologians including Thomas Aquinas and Maimonides.

Category:Works by Aristotle Category:Ancient Greek philosophical literature Category:Ethics books