Who really said it

Don't talk of peace and love when you have a dead animal on your plate

Q: Did Socrates say "Don't talk of peace and love when you have a dead animal on your plate"?

No. There is no ancient source for this. The test is unusually clean, because Socrates wrote nothing at all: every word we have from him comes through four channels — Plato, Xenophon, Aristophanes and Diogenes Laërtius. The sentence appears in none of them, and neither does any argument for vegetarianism in his mouth. The wording is modern English advocacy prose; it circulates as a caption, never with a citation. What Plato's Socrates does say about eating meat is a great deal more interesting — see below.

Nobody in antiquity — a modern vegetarian slogan Unknown Anonymous · modern, circulated on posters and social media

Disputed Rights unconfirmed

There is no ancient source for this. The test is unusually clean, because Socrates wrote nothing at all: every word we have from him comes through four channels — Plato, Xenophon, Aristophanes and Diogenes Laërtius. The sentence appears in none of them, and neither does any argument for vegetarianism in his mouth. The wording is modern English advocacy prose; it circulates as a caption, never with a citation. What Plato’s Socrates does say about eating meat is a great deal more interesting — see below.

Last verified 21 Jul 2026 · how we verify · spot an error?

For presentations

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Disputed credit — copy with the correction

“Don't talk of peace and love when you have a dead animal on your plate” An anonymous modern vegetarian slogan. Not Socrates — it appears in none of the four ancient sources for him, and he wrote nothing himself.

The slide-ready mistake: crediting this to Socrates. Use the credit shown above instead.

Can you use it?

We couldn’t verify where this wording comes from, so there’s no rights status to give. Safe to present as an unverified or anonymous line — just don’t assert a specific author or source.

Image direction — grounded in this quote’s real context; paste into your image tool

In context

Evoking the world of Socrates — Athenian philosopher who wrote nothing. Theme: "Don't talk of peace and love when you have a dead animal on your plate". Atmospheric and restrained, cinematic directional light, a muted period-appropriate palette, fine grain and texture. Compose with generous empty space for the quote and a small credit line. No lettering in the image itself.

Minimalist

Minimalist editorial slide for the quote "Don't talk of peace and love when you have a dead animal on your plate". Clean background, a single muted accent color, generous negative space, subtle paper or linen texture, no literal illustration — let the words carry it. Reserve clear space for a serif quote and a small credit line. No lettering in the image itself.

Provenance

The source

Origin: Anonymous modern slogan
Ancient source: None — absent from all four
Socrates’ own writings: None exist. He wrote nothing.
Nearest real passage: Plato, Republic II, 372–373

True, I replied, I had forgotten; of course they must have a relish—salt, and olives, and cheese, and they will boil roots and herbs such as country people prepare; for a dessert we shall give them figs, and peas, and beans; and they will roast myrtle-berries and acorns at the fire, drinking in moderation. And with such a diet they may be expected to live in peace and health to a good old age… Then a slice of our neighbours’ land will be wanted by us for pasture and tillage, and they will want a slice of ours… And so we shall go to war, Glaucon. Shall we not? Plato, Republic II — Jowett translation

This is not the quote. It is the real thing standing behind it: Plato’s Socrates describing a meatless city, being told it is a city of pigs, adding meat — and arriving four steps later at war. The slogan asserts a link between the plate and peace by scolding. Socrates argues it, and the argument is his own.

Plato, Republic (Jowett) — the Book II passage

How we traced it

Start with the fact that makes this checkable: Socrates left no writings. There is no lost notebook to appeal to. Everything attributed to him arrives through Plato’s dialogues, Xenophon’s memoirs, one hostile comedy by Aristophanes, and Diogenes Laërtius writing some six centuries later. ‘Absent from all four’ is therefore not a weak result — it is the whole available record the sources for Socrates ↗.
The sentence is also modern in build. ‘Don’t talk of peace and love’ is the cadence of a twentieth-century protest placard, not of a Greek dialogue, and no version of it exists in Greek. Nobody who circulates it offers a dialogue, a section number, or a translator.
The nearest genuine passage runs the argument the other way round, and is worth having. In Republic Book II, Socrates builds his ‘true and healthy’ city on olives, cheese, figs, roots and beans. Glaucon complains that this is a city fit for pigs and demands proper food; Socrates obliges with a ‘city at fever-heat’ that needs swineherds, hunters and ‘animals of many other kinds, if people eat them’ — and then needs its neighbours’ land for pasture. ‘And so we shall go to war, Glaucon’ Republic, Jowett translation ↗.

We cannot state a rights status, so we do not guess one. The slogan is modern and anonymous: somebody wrote it, probably within living memory, and an unidentified author is not the same thing as a free one. Treat it as text of unknown ownership and do not build a product on it. The material we quote here is clear — Benjamin Jowett’s 1871 Republic is long out of copyright, and Plato needs no permission. This is not legal advice.

Fact-check

The attribution problem

This one is used in earnest, by people arguing for something they believe. That is exactly why the citation matters: a fabricated authority is the weakest brick you can put in a real argument, and the genuine ancient material is stronger anyway.

Not Socrates absent from all four sources

Socrates wrote nothing, so the entire record of him is Plato, Xenophon, Aristophanes and Diogenes Laërtius. The line is in none of them, and none of them shows him arguing about meat at all. There is nowhere else to look the four sources ↗.

Modern English, no Greek behind it no original

Genuine translated quotations have a Greek text somewhere upstream and a translator’s name attached. This has neither — it exists only in English, and only as a caption. The variants drift freely too: ‘love and peace,’ ‘dead animals in your plate.’

Pythagoras and Plutarch the real tradition

Ancient Greek vegetarianism is a Pythagorean movement, and its surviving masterpiece is Plutarch’s essay On the Eating of Flesh. If you want an ancient voice on your side, quote Plutarch — he actually wrote it down the essay ↗.

Plato, Republic II better than the fake

He describes a healthy city living on figs, olives, cheese and beans, is mocked for it, adds meat to please his critic — and watches the city expand, covet its neighbours’ pasture and go to war. The slogan scolds; the passage argues Republic II ↗.

An anonymous modern slogan. Socrates wrote nothing, and the line is absent from Plato, Xenophon, Aristophanes and Diogenes Laërtius alike — but Plato’s Socrates really does trace war back to the appetite for meat Republic II ↗.

Context

Why it resonates

It works as a slogan because it catches someone mid-sentence. You are talking about peace; it points at your dinner and says you have already lost the argument. That is a placard’s job, and it does it well — which is also why it needs a 2,400-year-old signature to feel like more than a jab.

The irony is that borrowing Socrates weakens it. He is the philosopher who refused to assert things he could not defend, and the line asks you to accept an accusation on his authority alone.

He wrote nothing. That is why 'absent from all four' settles it.

The four-source test, and why it is decisive

Socrates wrote nothing. Not a dialogue, not a letter, not a fragment.

Plato: the dialogues, our fullest portrait, and freely philosophical rather than stenographic.

Xenophon: the Memorabilia and related works, a plainer and more domestic Socrates.

Aristophanes: the Clouds, a hostile comedy staged in his lifetime.

Diogenes Laërtius: a life written around six centuries later, collecting anecdotes and sayings.

A saying missing from all four has no route into the record. That is the whole corpus.

Explore

Filed under

More provenance-checked quotes on the same theme, each with its reuse status.

Truth Justice

Go further

Dig deeper

Trusted places to keep pulling the thread — primary archives, fact-checks, and scholarship. We show how we used each one before you leave.

Plato, The Republic — Jowett translationgutenberg.org

The Book II passage on the meatless city, the ‘city of pigs’ jibe, and the slide into war.

Socrates — the four sources for his life and wordsen.wikipedia.org

Why ‘he wrote nothing’ makes the four-source test decisive rather than merely suggestive.

Did Socrates really say this? — the question asked directlyquora.com

The live public demand for an answer, and the absence of any citation in reply.

Plutarch, On the Eating of Fleshpenelope.uchicago.edu

The genuine ancient vegetarian polemic, by Plutarch — the essay this slogan wishes it were quoting.

Popularly credited author

Why it gets pinned on Socrates

Socrates

c. 470–399 BC · Athenian philosopher who wrote nothing

Socrates is the ideal host for an invented quotation, because he published nothing and therefore cannot be checked against himself. He was also famously austere — barefoot, indifferent to comfort, contemptuous of appetite — which makes a line about renouncing meat sound plausible in his voice. The austerity is real; the vegetarianism is imported. The ancient philosopher who genuinely campaigned against eating animals was Pythagoras, a century earlier, and the great surviving polemic is Plutarch’s, four centuries later. Socrates simply is not part of that tradition.

For writers & researchers

Cite this

Primary source — Chicago

Anonymous modern vegetarian slogan; no ancient source. Absent from Plato, Xenophon, Aristophanes and Diogenes Laërtius, the only sources for Socrates.

MLA (9th ed.)

“Don’t talk of peace and love when you have a dead animal on your plate.” Anonymous modern slogan; no ancient source.

APA (7th ed.)

Don't talk of peace and love when you have a dead animal on your plate. (n.d.). Anonymous modern slogan [no ancient source].

This verification page

Quotle.info. “Who really said ‘Don’t talk of peace and love when you have a dead animal on your plate’?” Last verified 21 Jul 2026. https://quotle.info/who-said/dont-talk-of-peace-and-love-when-you-have-a-dead-animal