Aristotle’s main project in the Nicomachean Ethics is to investigate the nature of the highest good for humans and explain how this highest good can be achieved
Books I, II, and III.1-5 set out a conceptual framework about linking together function (ergon), virtue (arete), and flourishing (eudaimonia)
The remainder of the work details specific virtues and practical considerations around how to attain them
He’s clear that he thinks the aim of ethics is practical, as well as theoretical.
The Doctrine of the Mean is introduced in II.5-6, and is of central importance to Aristotle’s subsequent discussion of virtue.
Book I: a characterisation of happiness, the ultimate human good.
Description of the political science
Precision appropriate to subject matter
Starting from common beliefs (endoxa)
Qualities of happiness
Function Argument (I.7)
Introduces importance of virtue
Book II: acquisition of virtue.
Virtuous action vs virtuous character
Habituation
Role of pleasure and pain
Doctrine of the Mean (II.5-6)
Book III: the prerequisites for virtue, and initial examples
Voluntariness and responsibility
Decision, deliberation, wish
Bravery and temperance
Book IV: more specific virtues of character
Generosity, magnificence, magnanimity
Other virtues (e.g. friendliness, truthfulness, wit)
Book V: justice as a virtue and a mean
General justice and special justice
Distributive justice and corrective justice
Decency (as going beyond justice)
Relations with other people
Book VI: the intellectual virtues
Sophia vs phronesis
Nous, teche, episteme
Prudence vs cleverness
Unity of the virtues (VI.12-13)
Book VII: akrasia, and pleasure
Reply to Socrates
Different types of knowledge (and of akrasia)
Practical syllogism
First treatment of pleasure – anti-anti-hedonism, not a process/becoming
Book VIII: friendship
Three types (pleasure, utility, virtue)
Between unequals; reciprocity; honour in exchange for utility
Friendships and communities
Book IX: more friendship
Self-love of the virtuous person
Goodwill
The value of friends; how many are needed
Book X: nature of pleasure, and conclusion on happiness
Pleasure as that which completes an activity
Theoria as the highest good, something divine
Importance of the political science; moral education