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Volume I · Ancient Greece · 624–262 BCE

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Diogenes

ClassicalCynic

Born c. 412 BCE, Sinope

Died c. 323 BCE

He lived in a jar, mocked convention, and carried a lantern looking for an honest man.

Diogenes took philosophy out of the lecture hall and into the street. He slept in a large ceramic jar, owned almost nothing, and confronted Alexander the Great without flinching. His philosophy was radical simplicity: strip away custom, status, and comfort, and what remains is a human being, free. The Cynics who followed him believed that virtue meant living according to nature, and that most of civilization was a distraction from it.

Places

Ideas

VirtueNature

Words

“I am a citizen of the world.”

— Diogenes

“It is not that I am mad, it is only that my head is different from yours.”

— Diogenes

Works

Anecdotes & Sayings

attributed
·Greek

Diogenes wrote nothing that survives. His philosophy lives in stories, told by Diogenes Laertius, Plutarch, and others, of radical freedom, public provocation, and devastating wit.

The Republic of Diogenes

lost
·Greek

Diogenes reportedly wrote a Republic that made Plato's look tame. It abolished currency, borders, and social convention. Only fragments and descriptions survive through later authors.

Life & Moments

c. 380 BCE

Exile to Athens

Diogenes was exiled from his hometown of Sinope, reportedly for defacing currency. He arrived in Athens with nothing and began studying under Antisthenes, a follower of Socrates. He never looked back.

c. 336 BCE

Meeting Alexander the Great

Alexander found Diogenes sunbathing and asked if there was anything he could do for him. Diogenes replied: stand out of my sunlight. Alexander reportedly said that if he were not Alexander, he would wish to be Diogenes.

Influence

Influenced by

  • ←
    Socratesspiritual ancestor

    Diogenes radicalized Socratic simplicity. Where Socrates questioned convention through argument, Diogenes demolished it through action.

Influenced

  • →
    Zeno of Citiuminfluenced through Crates

    Zeno studied under Crates the Cynic, a direct follower of Diogenes. Cynic asceticism and indifference to convention shaped the ethical core of Stoicism.

Related Thinkers

Zeno of Citium

c. 334 BCE – c. 262 BCE

Socrates

c. 470 BCE – 399 BCE

Read the Journey →Compare with Zeno of Citium

Thinkers

A story-first philosophy atlas. Explore history's greatest thinkers through place, time, movement, and ideas.

Explore

  • Thinkers
  • Atlas
  • Works

Browse

  • Concepts
  • Volumes

About

  • About Thinkers
  • Image Credits

Volume I · Ancient Greece · 624–262 BCE