
Work
Eudemian Ethics
Eudemian Ethics proceeds through distinctions, objections, and causal inquiry. The surviving text has the density of a school treatise, not a transcribed conversation.
- Composition
- 4th century BCE; internal chronology disputed
Sources and precision
The transmitted corpus does not support a secure internal chronology. The text may combine distinct layers of composition or revision.
Confidence D · disputed range
- Tradition
- Greek and Roman traditions
- Period
- Antiquity
- Languages
- Ancient Greek · English · French
- Extent
- 41 passages · 39,333 words
Before reading
What you will learn
Follow a distinction in context, compare Greek and translations, then test the conclusion on a concrete case without confusing rule and circumstance.
Short summary
Eudemian Ethics proceeds through distinctions, objections, and causal inquiry. The surviving text has the density of a school treatise, not a transcribed conversation.
Long summary
Canonical identity follows the CTS book and section. The critical Greek, historical English translation, and AI-generated French translation remain three aligned manifestations.
Reading this treatise requires distinguishing definition, examined opinion, objection, and conclusion. An isolated formula must neither erase the argument's movement nor become a self-help maxim.
Inside this work
The table of contents follows the divisions actually carried by the corpus.
Work › Book › Section
Book 211 passages
Book 712 passages
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.



What the world looked like
World of 1989




- State of technology
- Personal computers, satellites, video, industrial robots, and expensive mobile phones exist, but the public Web does not yet.
- Science and knowledge
- Computing, genetics, climate science, cosmology, and medical imaging produce growing data and international collaboration.
- Medicine and care
- CT, MRI, transplantation, vaccines, and intensive care advance; the AIDS epidemic exposes both medical capacity and its limits.
- Transport
- Cars, high-speed rail, metros, aircraft, and containers globalize people and goods.
- Agriculture and food
- Machinery, chemical inputs, breeding, and cold chains support high yields with increasingly debated social and environmental costs.
- Communication
- Fixed telephones, fax, television, radio, and newspapers predominate. Email and computer networks remain mainly professional or academic.
- Clothing and fashion
- Loose suits, jeans, trainers, women’s power suits, sportswear, and urban subcultures create highly varied silhouettes.
Editions, translations, and provenance
The following carriers represent the text. They do not create new passage identities.
- Ancient Greekcomplete_aligned_treatise
- Englishcomplete_aligned_treatise
- French AI-generated translation, non-officialCodex gpt-5.6-sol · Non-official working translation · 2026-09-13
Source manifests: aristotle.eudemian_ethics
Reader
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Eudemian EthicsAristotle