Premise

Explanation

A premise is a statement functioning as an assumption in an inference. It may be true, false, hypothetical or disputed; the role does not confer truth. In a longer argument, the same statement can first be supported and then serve as a premise for a further conclusion.

Movement of thought

1. Locate the conclusion. 2. Identify its assumed statements. 3. Separate explicit from reconstructed premises. 4. Assess truth and admissibility independently. 5. Mark role changes in argument chains.

Example

“All passes in this series are blue” combines with a pass's membership in the series to support a claim about its colour.

Counter-test

The first statement uttered is not automatically a premise; conclusions often come first.

Scientific use case

Argument analysis can expose hidden assumptions and specify where objections apply.

Effect

Assumptions become visible as load-bearing and assessable components.

Resonance

What remained in the background emerges as a condition of further thought.

Distinction

Distinguish axiom, cause and proof. Premises need not claim to be indubitable.

Sources

• Aristoteles · Prior Analytics

  Buch I, 1: Prämisse und Schluss

  documented-source-register · Historischer Primärtext in englischer Übersetzung; moderne Übertragungen sind redaktionelle Synthese.
• David Carl Wilson · A Guide to Good Reasoning · What Makes an Argument?

  Kapitel 2

  documented-source-register