Expressivism and Explaining Irrationality: Reply to Baker

Abstract

AbstractIn a recent paper in this journal, Derek Baker (Erkenntnis 83(4):829–852, 2018) raises an objection to expressivism as it has been developed by Mark Schroeder (Being for, Oxford University Press, Oxford, 2008). Baker argues that Schroeder’s expressivist (1) is committed to certain sentences expressing rationally incoherent states of mind, and he objects (2) that the expressivist cannot explain why these states would be rationally incoherent. The aim of this paper is to show that Baker’s argument for (1) is unsound, and that (1) is unlikely to be true. This obviates the need to explain the alleged rational incoherence, and so Baker’s objection to Schroeder’s expressivism is undermined.