Nathan Lauffer

It is often thought that the phenomenon of rational inquiry for the sake of confirmation poses a challenge for Friedman’s “Don’t Believe and Inquire” norm (DBI). It is also often thought that, insofar as that phenomenon really does pose this challenge, it also challenges the claim that inquiry is essentially question-directed and driven by interrogative attitudes. This paper develops a new argument against DBI grounded in the phenomenon of confirmation-driven inquiry. This argument can presuppose that interrogative attitudes are essential to inquiry.

In this paper, I argue that the following claims are jointly inconsistent: (1) that an agent’s justification for belief, if it’s constituted by evidence, depends on the profile of her background beliefs, (2) that whether or not a group believes a proposition is solely dependent on whether the proposition is jointly accepted by its members, and (3) that prototypical group beliefs are justified. I also raise objections to attempts to resolve the tension by retaining (2) and (3). The upshot is a novel objection to the Joint Acceptance Account of group belief since it seems to be accompanied by a kind of skepticism.