Diogenes of Sinope

Diogenes of Sinope

The most powerful man in the world came to see a man who lived in a barrel. Alexander the Great, master of an empire that reached to India, sought out Diogenes, found him sunbathing in a clay jar in the dirt, and offered him anything he wanted, any favor at all. Diogenes squinted up and asked him to move aside a little, because he was blocking the sun. It is the most famous snub in the history of philosophy, and it is also a complete philosophical argument compressed into a single gesture. Everything Alexander had to give, wealth, power, a place at court, Diogenes had already decided he did not need, and a man who needs nothing you possess is a man you cannot rule. He owned a cloak, a bowl, and a stick, slept in a jar, begged his food, and insisted, with a straight face, that he was freer than the king standing over him. He may have been right.

Argument by scandal. Diogenes wrote nothing, and the silence was deliberate. His philosophy was not a set of propositions to be debated but a way of living to be witnessed, and his medium was the public scene. He carried a lit lamp through the crowded marketplace in broad daylight, and when people asked what he was doing told them he was looking for a human being, and not finding one. When Plato defined a human grandly as a "featherless biped," Diogenes plucked a chicken, threw it into the lecture hall, and announced, "behold, Plato's man." When he wanted to show that the body's natural needs are nothing to be ashamed of, he satisfied them, all of them, in the open, to the horror of everyone watching. These were not the antics of a lunatic, although Plato is supposed to have called him "a Socrates gone mad." They were arguments you could not refute, because there is no refuting a demonstration. Diogenes did not tell you that shame and status and property are conventions you could do without. He showed you, by doing without them, right in front of you, every single day.

Deface the currency. His whole program came, the story goes, out of a pun. As a young man his family had been disgraced over a charge of tampering with the coinage, and when Diogenes asked the oracle at Delphi what he should do with his life, it told him to "deface the currency." The Greek word for currency, nomisma, is a close cousin of the word for custom and convention, nomos, and Diogenes took the command in its widest sense: deface the conventional values, stamp them as the counterfeits they are. That is the Cynic project in a phrase. Nearly everything human beings treat as real and necessary, money, rank, reputation, citizenship, the whole elaborate code of manners and shame, is not natural but minted, a token whose worth we have all quietly agreed to pretend is real. The philosopher's job is to test the coins, to live according to nature rather than convention, and to expose the false currency by the simple act of refusing to accept it. What survives the test is short: food, shelter, the use of your own body and your own mind. Everything else is decoration we have mistaken for necessity.

The training. Freedom of this kind is not a mood; it is a skill, and Diogenes trained for it like an athlete. The Cynics called it askesis, exercise, the same word that gives us "ascetic," and it meant the deliberate practice of discomfort: rolling in hot sand under the summer sun and embracing frozen statues in winter, going hungry on purpose, hardening himself against everything soft. The point was never self-punishment. It was to discover, by direct experiment, how little a person actually needs, and so to draw the teeth of fear, because a man who has practiced going without cannot be threatened with loss. When Diogenes saw a child drinking water from its cupped hands, he is said to have thrown away his only bowl, ashamed to have been outdone in simplicity by a child. Every comfort he could teach himself to live without was one more handle by which the world could no longer grab him. The whole later tradition of philosophical self-discipline, the Stoic training, the Christian desert ascetics, the modern fashion for cold water and chosen hardship, descends from this man in the dirt teaching himself to want nothing he could lose.

Speaking the truth and belonging nowhere. Two more weapons completed the Cynic kit. The first was parrhesia, fearless speech, the practice of saying exactly what is true to anyone at all, regardless of their power to hurt you, the verbal form of the same freedom that let him wave a conqueror out of his light. The second was a single word he is credited with inventing. Asked where he was from, the proud expected answer being the name of one's city, Diogenes replied that he was a citizen of the world, a kosmopolites, the first cosmopolitan. It was a provocation aimed straight at the structure of the Greek city, with its hard lines between citizen and foreigner, free and slave, insider and outsider. If those lines are conventions and not facts of nature, then the only real community is the human one, and a thinking being belongs not to Athens or Sinope but to the world. The Stoics took the idea and built it into a whole metaphysics of universal reason, and from there it runs down into the modern language of human rights. The man with no possessions and no city had handed the future one of its largest ideas.

The two cynicisms. The room reads Diogenes the only way anyone can, through the anecdotes a later biographer gathered, since he left no books; the citations point into that collection. And it is worth being plain about what his name has since been twisted into. A modern "cynic" is a person who believes in nothing, who assumes everyone is corrupt and treats the assumption as a license to risk nothing and care about nothing. The ancient Cynic was the exact reverse. Diogenes was not disillusioned; he was on fire with conviction, and his shamelessness was entirely in the service of a fierce belief about how a human being ought to live. Modern cynicism is a way of quietly going along with what you secretly despise; ancient Cynicism was a way of refusing, out loud and at real cost, to go along with it at all. The dog in the barrel was not a man who had given up. He was a man who had given up everything except the truth, and held on to that one thing so completely that no king and no convention could lay a finger on him.

Diogenes has never stopped being useful, precisely because the false currencies he defaced are still in heavy circulation, and we are still spending our lives chasing them. We go on measuring ourselves by the coins he called counterfeit, the bank balance, the title, the count of people who approve of us, and go on mistaking them for the thing itself. His challenge is as rude and as bracing now as it was in the agora: that almost everything you are anxious about is a convention you have agreed to take seriously, that you could set most of it down tomorrow and lose nothing real, and that there is a freedom waiting on the far side of caring what people think, available, right now, to anyone willing to be laughed at for it. He spent his whole life being laughed at, on purpose, to prove that it could be done.