If there is such a thing as essential reading in metaphysics or in philosophy of language, this is it. Ever since the publication of its original version, Namin

This work can be read as a sequel to Kripke's classic Naming and Necessity, confronting important issues left open in that work and developing a novel approach

Possible worlds models were introduced by Saul Kripke in the early 1960s. Basically, a possible world's model is nothing but a graph with labelled nodes and lab

Timothy Williamson gives an original and provocative treatment of deep metaphysical questions about existence, contingency, and change, using the latest resourc