Impossible Worlds

Impossible Worlds focuses on an exciting new theory in philosophy, with applications in metaphysics, logic, and the theory of meaning. Its central topic is: how do we meaningfully talk and reason about situations which, unbeknownst to us, are impossible? This issue emerges as a central problem in contemporary philosophical accounts of meaning, information, knowledge, belief, fiction, conditionality, and counterfactual supposition. The book is written by two of the leading philosophers in the area and contains original research of relevance to professional philosophers and logicians working in metaphysics, philosophy of language, formal logic, and adjacent areas.