Rigorous Reasoning

Concept · Foundations

Categorical Proposition

A proposition asserting inclusion or exclusion between two classes, namely the subject class and the predicate class.

Why it matters

Categorical propositions are the basic units of syllogistic logic and define the framework within which validity is assessed.

Where this shows up

Units and lessons using this concept

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Related

Other concepts in Foundations

A, E, I, O PropositionsAccessibility RelationArgumentAtomic StatementAuthorial IntentBase RateBayes FactorBurden of Proof in InterpretationCalibrationCardinalityCartesian ProductCategorical Syllogism