Book 7 begins with a new map of moral failure. Aristotle lists three states to avoid: vice, incontinence, and brutishness. Their contraries include virtue and continence, while brutishness is paired with a superhuman, almost godlike excellence that Homer attributes to Hector when Priam says he seemed not the child of a mortal but of divine seed. Aristotle brackets ordinary moral life between brutish excess below humanity and heroic virtue above it. Brutish qualities appear rarely, chiefly among barbarians, through disease, or when vice deforms a person beyond ordinary limits. Most of us live between those poles, where weakness of will is possible without full corruption. He also distinguishes softness from endurance and continence from temperance, then collects common opinions about whether the practically wise can be incontinent, whether continence is always good, and whether anger, honor, and gain can trigger the same failure as appetite. His method is to preserve what ordinary experience confirms while explaining where common language blurs distinct failures.
The central puzzle attacks Socrates: how can someone judge rightly and still act badly? Aristotle rejects the claim that knowledge can never be dragged about like a slave, because that contradicts what we observe every day. Yet he also resists reducing every failure to ignorance. The incontinent person often retains the universal rule while failing to apply it to the particular temptation at hand, as when someone knows he should avoid sweets but eats this cake because appetite clouds the minor premise of the practical syllogism. Passion can deactivate knowledge the way drunkenness does, as if the person were asleep or briefly beside himself. Aristotle distinguishes the self-indulgent person, who chooses excess and rarely repents, from the incontinent person, who acts against his better judgment and is therefore more curable, like epilepsy compared with dropsy. Vice preserves a corrupt first principle; incontinence damages execution while something better still survives inside. That is why the incontinent man is likened to someone who gets drunk quickly on little wine: his character is not ruined in the same settled way.
Aristotle then separates anger from appetite as sources of failure. Appetitive incontinence is more shameful because desire is crafty, like the poets' guile-weaving Aphrodite, while anger is comparatively open and often responds to perceived injury. No one commits wanton outrage with pain, Aristotle notes, but angry acts carry pain with them. He grants that some failures are excusable when pains and pleasures are unusually violent, as when Philoctetes is bitten by a snake or a man tries to suppress laughter and bursts out anyway. But he refuses to excuse people who cannot resist what most humans resist without hereditary disease or deformity. Softness is its own disorder: the effeminate man trails his cloak to avoid lifting it and plays invalid without recognizing his own wretchedness. Continence conquers bad appetites by force of reason; endurance holds out against pain. Temperance ranks higher because it harmonizes desire rather than winning a perpetual civil war.
Two forms of incontinence sharpen the picture. Impetuous people are carried off before deliberation finishes; weak-willed people deliberate correctly but abandon the conclusion when emotion surges. Quick-tempered and excitable characters suffer especially from the first pattern because they follow imagination before argument catches up. Aristotle also handles puzzles about stubborn conviction, including cases like Sophocles' Neoptolemus, who rightly refuses a deceptive command though he violates an earlier resolution. Real continence follows the right rule, not mere obstinacy. The opinionated man who clings to any victory of judgment resembles continence only outwardly; he is moved by pleasure and pain in debate itself, not by moral discipline.
The long closing stretch turns to pleasure and pain. Aristotle answers thinkers who treat all pleasure as bad or rank the painless life as wisdom. Pleasure in itself accompanies unimpeded activity, so the happy life must be pleasant in some sense even though bodily pleasures are not the whole story. Necessary pleasures differ from excesses; the self-indulgent person pursues too much by settled choice, while the incontinent person is swept beyond what he still condemns. Bodily pleasures seem dominant because they expel pain and because everyone shares them, which makes other pleasures easy to overlook. Pain is bad when it blocks our work; pleasure is good as the completion of activity, yet vicious pursuits produce vicious pleasures and curative pleasures can mislead us while we are still becoming sound. Foreign pleasures impede thought, but the pleasure of learning can intensify learning itself. He insists that calling the good man happy on the rack is nonsense, because happiness needs bodily and external goods enough to keep virtuous activity unimpeded rather than crushed by fortune. Aristotle closes by stabilizing the bridge to friendship: once inner conflict, appetite, and pleasure are sorted, he can ask what bonds hold a life and a city together when no one would choose to live without friends.
