Work · Aristotle
Politics
c.4th c. BCE · Eight books
Man is by nature a political animal. What a city is for, who should rule, how to sort every government, and why regimes fall — grounded in the study of 158 real constitutions.
8
Books
4th c. BCE
Written
6 regimes
Mapped
The six constitutions
Sort any government by two questions — who rules (one, few, or many) and for whose good (everyone’s, or the rulers’ own) — and you get all six. The deviant trio is just the good trio gone selfish. Note: Aristotle’s “democracy” is the deviant popular form; his good form of popular rule is “polity.”
The shape of the argument
Book I
The city as natural — household to village to polis — and “man is by nature a political animal.” Also the work’s gravest claim: the defense of natural slavery.
Book II
A critique of Plato’s Republic and its communal city.
Book III
What a citizen is, and the six constitutions, sorted by who rules and for whose good.
Books IV–VI
The best practicable state, the stabilizing middle class, and why regimes fall — almost always over equality.
Books VII–VIII
The ideal state and its education; the text breaks off mid-discussion of music.
The cast
The polis — the natural, self-sufficient community that completes human life
The citizen — defined by sharing in rule, not by birth or residence
The six constitutions — the two-axis map of every government — who rules × for whose good
The middle class — the stabilizer; the best practicable state rests on a broad middle
The household & slavery — the smallest community — and the work’s gravest, most indefensible claim
The famous bits
“Man is a political animal”Book I
The city isn’t optional; it’s what finishes a human being. Outside it, Aristotle says, you are “a beast or a god.”
The defense of slaveryBook I
The work’s gravest claim, argued plainly: that some people are “slaves by nature.” One of the most indefensible arguments in the canon.
The six constitutionsBook III
Sort any government by who rules and for whose good, and you get all six — the deviant trio just the good trio gone selfish.
The middle-class stateBook IV
The most stable city isn’t ruled by the best or the richest, but by the broad, moderate middle.
Why regimes fallBook V
Revolutions come over equality: inferiors revolt to become equal, equals to become superior.