Word and Plan - Paperback

by John MacFarlane (Author)

We commonly believe that communication is successful when a hearer grasps what a speaker means. But Abe can assert "Sam is tall" without having any definite intention about how tall one must be to count as "tall," and Bertha can understand his assertion without grasping such an intention. What exactly has been communicated in such a case? John MacFarlane argues that standard models of meaning and communication cannot answer this question. To answer it, he proposes, we need to see vague talk as not purely factual but in part expressive of linguistic plans. In this book, he gives a novel expressivist account of vagueness and explores its implications for semantics, pragmatics, thought, and disagreement.

Author Biography

John MacFarlane is a professor in the Department of Philosophy and the Group in Logic and the Methodology of Science at the University of California, Berkeley. He is the author of Assessment Sensitivity: Relative Truth and Its Applications (2014) and Philosophical Logic: A Contemporary Introduction (2021).