On Interpretation
Aristotle investigates statements capable of truth or falsity: names, verbs, affirmation, negation and opposed propositions. The celebrated sea-battle example asks how present truth relates to contingent future events.
Understanding the text
The treatise connects the analysis of language with logic without claiming to explain every form of discourse.
Key points
- 01
Meaning and assertion
A name signifies something, but only a composed statement can affirm or deny and bear a truth value.
- 02
Contradiction
An affirmation and its denial must concern the same subject and predicate for the opposition to be logically relevant.
- 03
Future contingency
Chapter 9 asks whether the truth of statements about tomorrow makes events necessary; rival interpretations of Aristotle’s solution remain influential.
How to read it
Read chapter 9 alongside the opening chapters; distinguish a necessary alternative from the necessity of either event.
Editions & sources
- Consult the reference 1classics.mit.edunew tab
- Consult the reference 2plato.stanford.edunew tab
- Consult the reference 3classics.mit.edunew tab
Summaries and key points are original editorial interpretations. They accompany reading the work and do not replace an edition of the text. Editorial method ↗