Plato on Justice and the City
“Justice is doing one’s own work and not meddling with what isn’t one’s own.” Plato, in the Republic, didn’t define justice as fairness — but as minding your business.
Johannes Glauber — "Classical Landscape with Greek Maidens venerating a Statue of Pan amongst Tombs title QS:P1476,en:"Classical Landscape with Greek Maidens venerating a Statue of Pan amongst Tombs "label QS:Len,"Classical Landscape with Greek Maidens venerating a Statue of Pan amongst Tombs "", Public domain
Plato draws the bounds of justice.
In Republic (Book 4), Plato’s Socrates says in Greek: «τὸ τὰ αὑτοῦ πράττειν καὶ μὴ πολυπραγμονεῖν δικαιοσύνη ἐστίν.» — "Justice is doing one’s own work and not meddling with what isn’t one’s own." This is no touchy-feely definition — it’s order with teeth.
He meant: know your limits, know your strengths.
Plato saw cities collapse when merchants try to rule, soldiers try to farm, or anyone tries to do everyone else’s job. Justice, for him, was a matter of function — each person, each class, doing what they're best at. Meddling was chaos.
For Plato, a city falls apart when everyone wants to rule everyone else. Justice, he argued, starts with knowing your part and doing it well. The line still stings in every crowded office and overrun inbox.
