Abstract

On a standard understanding of externalist metasemantic theories, such theories require a speaker to defer to other speakers in order to share content with them. We argue that this standard understanding is mistaken, and that, on a proper understanding of externalism, sharing content does not depend in any way on deference, either to experts, or one’s linguistic community. We defend a version of externalism that we call ‘pure externalism’, and we argue that the idea that shared content requires deference is a residue of internalism/descriptivisism to which externalists ought to be opposed. We also argue that, despite common belief to the contrary, several of the originators of externalism, including Tyler Burge, do not think that deference is in any way relevant, let alone required, for shared externalist content.