Thinkers
ThinkersAtlasTimelineWorks

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

Thinkers
ThinkersAtlasTimelineWorks
  1. Home
  2. /Thinkers
  3. /Sextus Empiricus

Sextus Empiricus

Skeptic

Born c. 160 CE

Died c. 210 CE

The doctor who prescribed doubt. Suspend judgment on everything, he said, and tranquility follows on its own.

A physician of the Empiric school, Sextus wrote the only complete account of ancient skepticism to survive. For every claim, he showed, an equal and opposite claim can be raised, so the wise response is epoche, suspension of judgment. The surprise is that this brings not anxiety but peace: stop straining to possess the truth and you stop being tormented by it. He aimed his arguments at the dogmatists of every school, and when his books were rediscovered in the sixteenth century they detonated under Descartes and the whole modern project of certainty.

Places

Ideas

SkepticismReason

Words

“To every argument an equal argument is opposed; and so we suspend judgment, and tranquility follows.”

— Sextus Empiricus

Works

Outlines of Pyrrhonism

·Greek

The fullest surviving handbook of ancient skepticism. Sextus lays out the method of opposing every argument with an equal one, suspending judgment, and arriving at tranquility. Rediscovered in the sixteenth century, it shook the foundations of modern philosophy.

Life & Moments

c. 160 CE

Born

Born somewhere in the Greek-speaking world; the details of his life are almost wholly lost.

c. 190 CE

Outlines of Pyrrhonism

Set down the fullest surviving account of ancient skepticism, a method for suspending judgment and the tranquility that follows from it.

Influence

Influenced by

  • ←
    Pyrrhoskeptic tradition

    Sextus systematized and preserved the Pyrrhonist skepticism that traced back to Pyrrho.

Influenced

  • →
    Montaignerevived in the Renaissance

    The rediscovery of Sextus in the sixteenth century handed Montaigne the skeptical arguments behind his question, what do I know?

Related Thinkers

Montaigne

1533 CE – 1592 CE

Pyrrho

c. 365 BCE – c. 275 BCE

Read the Journey →Compare with Montaigne

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