IIF   26912
INSTITUTO DE INVESTIGACIONES FILOSOFICAS
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Not a Knot
Autor/es:
PAULA TEIJEIRO
Lugar:
Gdansk
Reunión:
Taller; Online seminar of LoPSE; 2019
Institución organizadora:
LoPSE
Resumen:
Here, I object that there is a Tonk-like problem which threatens those who work with truth-functional semantics and not those who prefer proof theory. I argue that the connective which purportedly generates such an issue has also got a proof-theoretical characterization, and that it is only problematic under two assumptions. First, that the concept of global validity is always a good measure of correctness for metainferences. And second, that new vocabulary should generate preservative extensions. I then provide reasons against these assumptions.