Symbolic illustration of On Fate in the Prokopton42.com Library

Work

On Fate

In this fragmentary dialogue, Cicero asks whether causal chains and the truth of future statements abolish human freedom. Modal logic, causation, and responsibility meet in a rejection of inescapable fatalism.

Composition
44 BCE
Sources and precision

The range describes composition or formation of the text, distinct from the dates of the editions held.

Confidence B · strong consensus

Period
Antiquity
Languages
Latin · English · French
Extent
48 passages · 7,134 words

Before reading

What you will learn

Separate determinism, fatalism, and foreknowledge, understand the problem of future contingents, and relate causation to moral responsibility.

Short summary

In this fragmentary dialogue, Cicero asks whether causal chains and the truth of future statements abolish human freedom. Modal logic, causation, and responsibility meet in a rejection of inescapable fatalism.

Long summary

The text discusses Hellenistic responses to determinism, especially the Stoic attempt to reconcile universal fate with the agent’s own assent. Future propositions test whether logical truth and causal necessity should be identified.

Incomplete survival makes reconstruction cautious. Cicero defends room for action without delivering a complete system; the work lies in distinctions among cause, necessity, prediction, and accountability.

Inside this work

The table of contents follows the divisions actually carried by the corpus.

Work › Division

  1. Passage 1
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  42. Passage 42
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  44. Passage 44
  45. Passage 45
  46. Passage 46
  47. Passage 47
  48. Passage 48

Concepts covered

Historical context

The world around the text

The corpus manifests do not yet establish the precise place and circumstances of composition. The images below document the author’s world or the text’s transmission. They do not claim to show the exact scene of writing.

These are modern reconstructions. They situate a documented place, practice, or transmission and are not period documents.

Modern reconstruction of Dictating at Tusculum for On Fate on Prokopton42.com
Dictating at TusculumA modern interpretation of Cicero in the documented context titled “Dictating at Tusculum”, set around 45 BCE.Internet Encyclopedia of Philosophy: Cicero
Modern reconstruction of Material world: womens mens clothing, 44 BCE for On Fate on Prokopton42.com
Material world: womens mens clothing, 44 BCEJulius Caesar is assassinated. A new civil war begins instead of restoring the old Republic. The image situates On Fate without claiming to show its scene of composition.
Modern reconstruction of Material world: technology, science, and care, 44 BCE for On Fate on Prokopton42.com
Material world: technology, science, and care, 44 BCEJulius Caesar is assassinated. A new civil war begins instead of restoring the old Republic. The image situates On Fate without claiming to show its scene of composition.

What the world looked like

Roman world, 1st century BCE to 3rd century CE

Modern reconstruction of the material world around On Fate: Technology, science, and care
Technology, science, and carePaved roads, aqueducts, concrete, glassware, mills, and hypocaust heating equip some cities, but energy comes mainly from bodies, animals, water, and wood. Astronomy, geometry, natural history, and engineering compile Greek, Egyptian, and Roman knowledge. Measurement exists without a modern laboratory. Physicians, midwives, baths, plants, and rudimentary surgery can help; reliable anaesthesia, antisepsis, and antibiotics do not exist.
Modern reconstruction of the material world around On Fate: Travel and communication
Travel and communicationOn foot, horseback, cart, or ship, road and sea networks connect the Empire. Travel remains slow, costly, and risky. Imperial couriers, letters on papyrus or tablets, inscriptions, and oral proclamations spread information. Everything is copied by hand.
Modern reconstruction of the material world around On Fate: Farming and food
Farming and foodGrain, vines, olives, pulses, and livestock supply cities and armies; estates, slavery, and tenancy organize part of the labour.
Modern reconstruction of the material world around On Fate: Clothing, women and men
Clothing, women and menTunics and cloaks are common to both sexes; the stola, toga, footwear, colours, and jewellery mark citizenship, office, wealth, and origin.
State of technology
Paved roads, aqueducts, concrete, glassware, mills, and hypocaust heating equip some cities, but energy comes mainly from bodies, animals, water, and wood.
Science and knowledge
Astronomy, geometry, natural history, and engineering compile Greek, Egyptian, and Roman knowledge. Measurement exists without a modern laboratory.
Medicine and care
Physicians, midwives, baths, plants, and rudimentary surgery can help; reliable anaesthesia, antisepsis, and antibiotics do not exist.
Transport
On foot, horseback, cart, or ship, road and sea networks connect the Empire. Travel remains slow, costly, and risky.
Agriculture and food
Grain, vines, olives, pulses, and livestock supply cities and armies; estates, slavery, and tenancy organize part of the labour.
Communication
Imperial couriers, letters on papyrus or tablets, inscriptions, and oral proclamations spread information. Everything is copied by hand.
Clothing and fashion
Tunics and cloaks are common to both sexes; the stola, toga, footwear, colours, and jewellery mark citizenship, office, wealth, and origin.

Editions, translations, and provenance

The following carriers represent the text. They do not create new passage identities.

  • Latinoriginal
  • English AI-generated translation, non-officialCodex gpt-5.6-sol · Non-official working translation · 2026-09-11
  • French AI-generated translation, non-officialCodex gpt-5.6-sol · Non-official working translation · 2026-09-11
  • Frenchhistorical_translation
  • English AI-generated translation, non-officialCodex gpt-5.6-sol · Non-official working translation · 2026-09-11

Source manifests: cicero.de_fato, cicero.translation_carrier_fr_24

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What you will learn

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