Abstract

SAUTTER, Frank Thomas. Pure theory of logic. Nat. hum. [online]. 2011, vol.13, n.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.

Keywords : Philosophy of Logic; logical consistency; logical validity; Aristotle; Frege.

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