Logical knowledge: Logical knowledge is knowledge that must be true based on logical principles. It includes statements about the necessity or impossibility of statements. See also Necessity, Possibility, Truth, Statements, Logical constants, Truth values, Valuation, Knowledge._____________Annotation: The above characterizations of concepts are neither definitions nor exhausting presentations of problems related to them. Instead, they are intended to give a short introduction to the contributions below. – Lexicon of Arguments. |