Metaphysics and Logic Seminar: Sophie Nagler (58勛圖)
Title: Inference behaviour semantics for all* connectives in two-dimensional sequent calculi Abstract: In this talk, I present inference behaviour semantics (IBS) for connectives in two-dimensional sequent calculi. IBS is a novel approach to proof-theoretic semantics (PTS) that emphasises Wittgenstein’s conception of ‘meaning as use’, alongside Gentzen’s idea of operational rules as connective definitions. The core…