Francesco Berto

Knowability Relative to Information

2018 · Mind

Abstract We present a formal semantics for epistemic logic, capturing the notion of knowability relative to information (KRI). Like Dretske, we move from the platitude that what an agent can know depends on her (empirical) …

Negation on the Australian Plan

2019 · Journal of Philosophical Logic

We present and defend the Australian Plan semantics for negation. This is a comprehensive account, suitable for a variety of different logics. It is based on two ideas. The first is that negation is an …