58吃瓜

We will be reading through a draft of Chapters 1 and 2 of Gillian Russell’s The Metaphysics of Logic.

We will be discussing Chapters 3 and 4.

Abstract: The universal conception of necessity says that necessary truth is truth in all possible worlds. This idea is well studied in the context of classical possible worlds models, and there its logic is S5. The universal conception of necessity is less well studied in non-classical models, and depending on the logic may differ from…