← All characters

Tusculan Disputations · Character

Democritus

Pre-Socratic philosopher; developed atomic theory of the universe.

minor

Also known as Democritus

First appearance: tusculan disputations

Democritus shows up with force in Book IV: On Other Perturbations of the Mind. The page is where that presence becomes real.

Included in the list of philosophers whose calm and composed studies are contrasted with the wantonness of lust.
In the storyBook IV: On Other Perturbations of the MindOpen this moment free

Free preview opens at this moment — character cards, Character Web, and themes sit beside the text as you read.

In Book IV: On Other Perturbations of the Mind: Included in the list of philosophers whose calm and composed studies are contrasted with…

Continue beside the text

The fuller portrait of Democritus sits in Reading Lens — open the free preview to keep reading with notes on the page.

See Democritus in tusculan disputations

Character Web

11 connections

A slice of how Democritus sits in the book — open the reader for the full interactive map.

DEDemosthenesPOPhilo of LarissaHOHomerZOZeno of CitiumDIDicaearchusDEDemocritus

Relationship types

  • Other

Character groups

  • Diverse historical and philosophical figures
  • Stoic and Roman exemplars
  • Homeric heroes and poet
  • Peripatetic philosophers

+6 more in the full Character Web

Open in reader

Narrative arc

Story tension across the book.

SetupBreaking pointAftermathClimax
  • Setup
  • Breaking point
  • Aftermath
  • Closing

In this excerpt, the emotional and psychological peak occurs as Cicero shifts from cataloging Rome’s political…

Full beat labels and climax notes unlock in the reader.

Follow the arc while reading

In the story

Democritus appears across 1 companion beat. Open any chapter in the free preview to see the notes beside the text.

Chapter companion notes

Spoil-light check-ins for Democritus unlock in the free preview.

See Democritus in tusculan disputations