The political animal
Citizenship is the human relation at the centre of Aristotle's politics, and the platform reads his account of it as one of the most influential in the history of thought. Its foundation is his famous claim that "man is by nature a political animal" (zōon politikon) — that human beings are not self-sufficient individuals who form societies by contract, but creatures whose very nature is fulfilled only in the community of the polis. The person who could live outside the city, Aristotle says, would be "either a beast or a god"; for ordinary humans, the city is where our distinctively human capacities — for speech, reason, justice and the good life — are realized.
Citizenship as participation
The platform reads Aristotle's definition of the citizen as radical and exact. The citizen is not defined by residence, birth, or legal status, but by participation — the citizen is "one who shares in ruling and being ruled in turn," who takes part in the deliberative and judicial offices of the city. Citizenship is thus an activity, not a passive status: to be a citizen is to share in the governing of the community, alternately commanding and obeying as a free man among equals. The platform reads this under citizenship and duty: the citizen both rules and is ruled, and this reciprocity — the willingness to obey laws one also helps to make — is the distinctive virtue of the free citizen.
The limits and the ideal
The platform reads Aristotle's citizenship with its limits in view. His citizen is a free, propertied, leisured male; women, the enslaved (whose subjection he defended in his most criticized argument), labourers and resident foreigners were excluded, on the grounds that citizenship requires the leisure for political participation and the rational capacity he wrongly denied to some. The platform reads these exclusions as the real boundaries of the Greek ideal — which it neither excuses nor lets obscure the power of the underlying idea: that to be fully human is to be a participant in self-government, sharing in the common deliberation about the common good.
Why it matters for Virtue & Power
Citizenship in Aristotle is the foundation of the Western tradition of active, participatory citizenship — the idea that a human being is most fully realized as a member of a self-governing community, sharing in rule. The platform reads it as one of the most consequential political ideas the classical world produced, the ground of republican and democratic thought ever since, and central to Aristotle on citizenship.