Events

In this talk, I will carefully examine purported counterexamples to two postulates of iterated belief revision. I will show that the examples are better seen as a failure to apply the theory of belief revision in sufficient detail rather than a counterexample to the postulates. More generally, I will focus on the observation that it is often unclear whether a specific example is a “genuine” counterexample to an abstract theory or a misapplication of that theory to a concrete case, at what this means for a normative theory of belief revision. This talk is based on joint work with Paul Pedersen (Max Plank Institute) and Jan-Willem Romeijn (Groningen University).