Abstract

It is commonly recognized that the justified beliefs of an individual subject can be supported or undermined by a consensus on the proposition in the subject’s community. A more controversial view is that justified belief turns on consensus in a deeper respect: justified beliefs are correlated with consensual beliefs in a way to which we must attend when we evaluate or theoretically describe justified belief. Call this a consensus account of justified belief. C. S. Peirce proposed such an account, deriving from a more basic fixation theory of justified belief. I regard Peirce’s proposal as the most plausible consensus account now available, and his fixation basis for the account as the strongest available basis for a consensus account. In this paper, I describe Peirce’s fixation account in detail, and I elaborate his argument for the account. I defend the argument up to a point. In the end, however, the argument rests on an implausible empirical psychological assumption about belief-fixation. I list reasons for rejecting this assumption. The result should discourage enthusiasm about a consensus account of justified belief.