Principle of Contradiction

Definition

The principle of contradiction is a fundamental concept in formal logic that states that a proposition cannot be both true and false at the same time and in the same sense.

Related terms

Law of Noncontradiction: This law states that something cannot be both true and false at the same time.

Logical Consistency: Refers to ideas or statements being free from contradictions or conflicts.

Cognitive Dissonance Theory:

Although not directly related to formal logic, it explores how individuals feel uncomfortable when holding contradictory beliefs or engaging in conflicting behaviors.