Meta-inferential classical logics and anti-validity

PAILOS, FEDERICO MATÍAS; BARRIO, EDUARDO ALEJANDRO

Nueva York

Workshop; Meta-Inferences Workshop; 2019

City University of New York / Saul Kripke Center

We will present a hierarchy of metainferential logics that recovers the validities of classical logic. Nevertheless, Scambler (2019) argue that this hierarchy does not do recaptures classical logics because it misses every classical antivalidity. We will present a new hierarchy of metainferential logics that recovers not only every classical antivalidity, but also every classical antivalidity. For this purpose, we will use a many-standard way to define a logic.