Can humans and artificial intelligences share concepts and communicate? Making AI Intelligible shows that philosophical work on the metaphysics of meaning can help answer these questions. Herman Cappelen and Josh Dever use the externalist tradition in philosophy to create models of how AIs and humans can understand each other. In doing so, they illustrate ways in which that philosophical tradition can be improved. The questions addressed in the book are not only theoretically inte...

When theorizing about language, we tend to assume that speakers are cooperative, honest, helpful, and so on. This, of course, isn't remotely true of a lot of real-world language use. Bad Language is the first textbook to explore non-idealized language use, the linguistic behaviour of those who exploit language for malign purposes. Two eminent philosophers of language present a lively and accessible introduction to a wide range of topics including lies and bullshit, slurs and insul...

When we represent the world in language, in thought, or in perception, we often represent it from a perspective. We say and think that the meeting is happening now, that it is hot here, that I am in danger and not you; that the tree looks larger from my perspective than from yours. The Inessential Indexical is an exploration and defense of the view that perspectivality is a philosophically shallow aspect of the world. Cappelen and Dever oppose one of the most entrenched and dominant trends...

Context and Communication offers an introduction to a central theme in the study of language: the various ways in which what we say (or ask, or think) depends on the context of speech and thought. The period since 1970 has produced a vast literature on this topic, both by philosophers and by linguists. It is one of the areas of philosophy (and linguistics) where most progress has been made over the last few decades. This book explores some of the central data, questions, concepts,...

It is a fundamental feature of language that words refer to things. Much attention has been devoted to the nature of reference, both in philosophy and in linguistics. Puzzles of Reference is the first book to give a comprehensive accessible survey of the fascinating work on this topic from the 1970s to the present day. Written by two eminent philosophers of language, Puzzles of Reference offers an up-to-date introduction to reference in philosophy and linguistics, summari...