Plato's Crito: Summary, Arguments and Why Socrates Refused to Escape

Plato’s Crito is a short dialogue set in Socrates’ prison cell in the days before his execution, in which his old friend Crito urges him to escape and Socrates explains, step by step, why he will not. It is one of the clearest statements in Plato of the idea that a citizen has an obligation to obey the state, and it has become a touchstone for later arguments about civil disobedience.

This essay summarises the dialogue’s setting, Crito’s case for escape, Socrates’ answer, and the famous speech he imagines the Laws of Athens making to him, then looks at how the Crito squares with Socrates’ defiance in the Apology and what it has to do with civil disobedience today.

Setting: dawn in the prison cell

The dialogue opens before sunrise. Crito, an old friend of Socrates and a man of some wealth, has let himself into the cell and sits quietly watching Socrates sleep, marvelling at how calmly he rests given what is coming (43b). When Socrates wakes, Crito explains why he did not wake him sooner and delivers the news that matters: a ship sent on a sacred mission to Delos, whose return marks the end of the month-long delay on executions in Athens, has been sighted and will arrive that day or the next (43a–d). Socrates will be put to death within a day of its arrival.

Socrates responds by recounting a dream: a beautiful woman in white appeared to him and recited a line adapted from Homer, “on the third day you shall come to fertile Phthia” (44b), which Socrates takes to mean he still has time, whatever Crito’s estimate. It is a calm, almost domestic opening for a conversation about escaping a death sentence, and that calm is deliberate: Socrates’ composure is itself part of his argument that a philosopher should not be ruled by fear.

Crito’s arguments for escape

Crito has arranged everything. Money is available, guards can be bribed, and friends in Thessaly are ready to receive Socrates. He presses his case on several grounds at once (44b–46a):

• Reputation. People who do not know Socrates well will assume his friends were too cheap or too cowardly to save him, and Crito’s own name will suffer for it.
• Money is not the obstacle. Crito and others are willing and able to pay for the escape and for Socrates’ support in exile; cost is not a good reason to refuse.
• His sons. Socrates has young children. Escaping and living, even in exile, would let him see them raised and educated; dying now abandons that duty.
• Doing what is easy and right. Crito frames staying as needless self-sacrifice, cooperating with Socrates’ enemies in a wrong done to him, when a safer, equally honourable path is available.

Socrates does not dismiss the emotion behind these arguments, but he insists that the only question worth asking is whether escaping would be just, not whether it would be safe, convenient or good for anyone’s reputation (46b).

Socrates’ guiding principles

Before answering Crito point by point, Socrates lays down the rules he intends to argue by, all of which he says he has held to throughout his life, not just invented for this crisis:

• Only the expert’s opinion counts. In matters of health, you listen to the doctor, not to popular opinion; in matters of justice, you should listen to the person who actually understands justice, not to the many, whose opinions are often “haphazard” and can do great harm precisely because they carry great power without wisdom (47a–48a).
• It is not living, but living well, that matters most, and living well is the same as living justly (48b). A longer life bought by an unjust act is not worth having.
• One must never do wrong, even in return for wrong, and never return injury for injury, whatever has been suffered, because doing wrong harms the one who does it (49b–e). This is one of the starkest statements in Plato of what later philosophy calls a principle against retaliation, and Socrates says most people will never accept it, so there can be no common ground for the argument with those who reject it (49d).

From these premises, the question becomes narrow and concrete: would escaping from prison without the city’s consent be an act of injustice against Athens?

The Speech of the Laws

To answer that question, Socrates imagines the Laws of Athens themselves appearing and cross-examining him, much as he cross-examines others (49e–54d). Their argument runs in three stages.

The Laws as parents. The Laws point out that they made Socrates’ whole existence possible: they regulated the marriage that produced him, the upbringing and education he received, and everything the city gave him. A child does not have the standing to strike back at a parent or a master who mistreats him the way he might an equal, and a citizen stands in a similar debt to the laws that raised him (50c–51c).

Agreement by staying. More importantly, the Laws argue that any Athenian is free at adulthood to take his property and leave for anywhere he likes, and Athens will not stop him. Socrates, however, chose to stay his whole long life, raised children there, and even during his trial spoke of exile as a fate worse than death. By remaining, using the city’s benefits and never leaving, he has entered into an implicit agreement to obey its laws, an agreement he cannot now break simply because the verdict has gone against him (51e–52e).

The harm escape would do. Finally, the Laws argue that escaping would not just break that agreement but would undermine the very possibility of law existing at all, since a city whose legal verdicts private citizens can simply overturn by force has no laws left worth the name (50a–b). It would also harm Socrates’ friends, who would risk exile or worse for helping him, and it would take him to a foreign city where he would arrive as a known lawbreaker with nothing left to teach, since he has spent his whole life arguing that virtue and law-abidingness matter more than mere survival.

How does the dialogue end?

Socrates says that these arguments ring in his ears “like the [ecstatic] music of the Corybantes,” so loud that he cannot hear any argument to the contrary (54d). Crito has nothing more to say. The dialogue ends there, quietly, with Socrates’ course settled: he will stay, and he will drink the hemlock when it comes. That final scene, a few days later, is recounted in the Phaedo; see the death of Socrates: hemlock, last words and the Phaedo and the fuller Phaedo summary for what followed.

Does the Crito contradict the Apology?

Readers have long noticed an apparent tension between the two dialogues. In the Apology, Socrates tells the jury that if they offered to acquit him on condition he stop philosophising in public, he would refuse and keep doing it, obeying god rather than Athens. In the Crito, he argues at length that a citizen owes the city obedience to its laws and judgments. How can both be true?

The resolution most scholars give is that Socrates is not defending blanket obedience to every command of the state. In the Apology he distinguishes between the city’s laws and legal processes, which he consistently obeys, submitting to trial, accepting the jury’s verdict, and remaining in prison, and a specific unlawful order to stop philosophising, which was never actually issued and which he says he would resist. The Crito’s argument is about accepting the outcome of a lawful trial and not escaping a lawfully imposed sentence by force; it does not commit Socrates to obeying every command a magistrate might give. On this reading the two dialogues are consistent: obey the laws and their verdicts, but do not abandon what you believe is right simply because someone in authority tells you to.

Was it Plato or Socrates in prison?

It is worth being precise about who was actually there. The events of the Crito, like those of the Phaedo, involve Socrates, not Plato. Plato was a young student of Socrates at the time, not yet the philosopher and founder of the Academy he would become, and he does not appear as a character in the Crito at all. He was also absent from the death scene itself a few days later: Phaedo, narrating that later dialogue, says Plato was not present, “I believe, because he was ill” (Phaedo 59b). The Crito and the Phaedo are Plato’s literary reconstructions, written some years afterward, of events he did not personally witness in the cell, drawing presumably on the accounts of those who were.

The Crito and civil disobedience today

The Crito is often read alongside later writers on civil disobedience, and the comparison is instructive precisely because the fit is imperfect. Henry David Thoreau, in “Civil Disobedience” (1849), and Mahatma Gandhi both argued that individuals may, and sometimes must, break an unjust law openly and accept the punishment, a very different conclusion from Socrates’ argument that the city’s judgment, once lawfully reached, should be obeyed.

Martin Luther King Jr. names Socrates directly. In “Letter from Birmingham Jail” (1963), written after his arrest for defying a court order against protest marches, King lists Socrates among the great practitioners of civil disobedience and credits him with a lasting gain: academic freedom exists today, he writes, because Socrates practised civil disobedience. Separately, in the same letter, King argues that anyone who breaks an unjust law must do it openly and be willing to accept the penalty, and that doing so shows the highest respect for law.

That second idea is where King and the Crito genuinely meet. Socrates, too, refuses to evade the penalty the city has imposed. But the Crito is an argument for staying put and obeying the verdict, not a defence of breaking unjust laws, and Socrates in the Apology presents his philosophising as lawful rather than as a law broken on purpose. The comparison works best as a case for the dignity of accepting punishment for one’s convictions, which is exactly the posture the Crito dramatises.

The deeper reason the Crito keeps resurfacing in these debates is that it states, with unusual clarity, a genuine dilemma that has never gone away: what do citizens owe a state that has, on the whole, made their lives possible, even when that state has just treated them unjustly? Socrates’ answer, that the debt is real and that unilaterally breaking the law is itself a kind of injustice, is not the only possible answer, and Plato does not pretend it will convince everyone. But it remains the clearest ancient statement of the case for obedience, against which every later argument for civil disobedience has had to measure itself.