Natureza humana
ISSN 1517-2430
SAUTTER, Frank Thomas. Pure theory of logic. []. , 13, 2, pp.85-99. ISSN 1517-2430.
In this paper I sustain that unstructured sets of propositions are the primary object of Logic, not arguments. Logical consistency is a purely logical notion, while logical validity is a logical notion epistemically tinged. This conception fully complies with our intuitions about Logic, unlike the traditional conception.
: Philosophy of Logic; logical consistency; logical validity; Aristotle; Frege.