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Moralia: De Curiositate

Plutarch's essay diagnosing curiosity about other people's misfortunes as a disease of the soul, with practical exercises to redirect it inward.

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What it is

De Curiositate ("On Being a Busybody") is one of the shorter ethical essays in Plutarch's Moralia. Plutarch opens with an image of a badly sited house that lets in cold and dark, and proposes that just as a homeowner can reposition doors, staircases, and lamp-stands to fix it, a person can rearrange a harmful passion rather than simply condemning it. His target passion is polupragmosyne, translated here as curiosity or meddlesomeness: the itch to pry into other people's troubles, secrets, and private affairs while ignoring one's own faults.

Plutarch treats this curiosity as inseparable from envy and malice, and argues the busybody actually helps his enemies more than himself, since he catalogues everyone else's weaknesses while leaving his own uncorrected -- like the fabled Lamia, who keeps her eyes in a jar and only sees when she leaves home. He contrasts the idle curiosity of ordinary people (who trace a neighbor's ancestry, or gossip about who owes money to whom) with the philosophical curiosity of figures like Aristippus, who sailed to Athens to learn from Socrates, and Odysseus, who questioned the dead about their own histories only after first learning why he had come to Hades. Historical exempla reinforce the point: Cyrus refused to see the beautiful Panthea precisely because seeing her might compel him to see her again, and Alexander avoided Darius's beautiful wife for the same reason.

The essay ends with concrete training exercises -- not opening a letter in haste, not rushing toward a messenger, walking past a successful theater performance without watching -- treating self-restraint from curiosity as an ascetic discipline akin to training in justice or self-control. Plutarch closes with etymological anecdotes (the words "alitērios" and "sycophant" allegedly originating in informers who spied on Athenians during a famine or fig-smuggling ban) to link busybodies with the most despised class of people: informers and sycophants.

Major themes

Key passages, in our translation

“Take curiosity itself, to begin with: it is a kind of eager desire to learn about other people's misfortunes, a disease that seems free neither of envy nor of malice.”

— De Curiositate · read this chapter →

“so each of us fixes meddlesomeness, like an eye, outward upon others through our malice, while through ignorance we constantly stumble over our own faults and failings, since we provide no sight, no light, to see them by.”

— De Curiositate · read this chapter →

“Cyrus did not wish to see Panthea; and when Araspas told him that the woman's beauty was worth seeing, he said, "That is exactly why I must keep away from her all the more; for if,”

— De Curiositate · read this chapter →

“when a friend says, "I have some news to tell you," to answer, "Rather, if you have anything useful or beneficial."”

— De Curiositate · read this chapter →

“It is worth knowing that the class of people called "ears" and informers is the most oppressive of all.”

— De Curiositate · read this chapter →

Questions readers ask

What is Plutarch's De Curiositate about?

It is a short ethical essay arguing that curiosity about other people's misfortunes and private affairs is a disease of the soul rooted in envy and malice. Plutarch offers historical examples and practical exercises for redirecting this curiosity inward, toward self-examination, instead of outward toward gossip and prying.

What does Plutarch say curiosity does to a person?

He compares it to fixing an eye outward on others while remaining blind to one's own faults, like the mythical Lamia who keeps her eyes in a jar and only sees when away from home. He argues the busybody ends up helping his enemies, since he diagnoses their weaknesses in detail while neglecting his own.

Who are Cyrus and Panthea in this essay, and why does Plutarch mention them?

Cyrus is the Persian king who refuses to look at the captive noblewoman Panthea, reputed to be beautiful, because he fears that seeing her once will make him want to see her again and neglect his duties. Plutarch uses the anecdote, alongside Alexander avoiding Darius's beautiful wife, as a model of deliberately avoiding compelling sights that provoke unwanted curiosity.

What practical advice does Plutarch give for curbing curiosity?

He recommends small daily exercises: not tearing open a letter in haste, not rushing to greet a messenger, walking past a popular theatrical performance without stopping to watch, and asking a friend with news whether it is actually useful before hearing it. He treats these as training analogous to practicing justice or self-control.

Why does Plutarch bring up the words 'alitērios' and 'sycophant' at the end?

He offers folk etymologies claiming both words originated with informers -- people who listened for the sound of illegal grain-milling during an Athenian famine, or who reported on smuggled figs -- to argue that habitual busybodies belong to the same disreputable class as informers and sycophants.

Does Plutarch think all curiosity is bad?

No. He distinguishes idle, malicious meddling in others' misfortunes from philosophical curiosity aimed at learning and self-improvement, citing Aristippus's eagerness to learn from Socrates and Odysseus questioning the dead in Hades as admirable forms of inquiry.

Cite this translation: Plutarch, Moralia: De Curiositate, translated by Scriptorium Press (2026), scriptorium-press.pages.dev.
All Scriptorium Press translations are free to read, quote, and share; they are original 2026 translations made directly from the source language.

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