Arbeiter argues that validity is a thick concept and hence should be considered in analogy to other thick concepts such as honesty, selfishness, or justice. This helps explain ways in which logic is not merely descriptive but also normative.
Arbeiter argues that validity is a thick concept and hence should be considered in analogy to other thick concepts such as honesty, selfishness, or justice. This helps explain ways in which logic is not merely descriptive but also normative.