‘CREATIONISM’ AND THE CONTINGENT A PRIORI

Williamson (1986) presents a troublesome example of the contingent a priori ; troublesome, because it does not involve indexicals, and hence cannot be defused via the usual two‐dimensional strategies. Here I explore how the example works, via an examination of crucial belief‐forming method M, partly in response to Hawthorne (2002) and the questions there raised for ‘hyperreliable’ belief‐forming methods. I suggest that, when used to form a belief, M does its special work through creating a verifying state of affairs which guarantees the truth of the belief thus formed. This creative link can be said to account for the knowledge‐conferring status of M. But it also provides us with a way to defuse the purported example of the contingent a priori . The knowledge at issue is only a priori in virtue of this creative link, an importantly different epistemic achievement from standard cases of a priori knowledge. One important moral to be drawn is that the a priori / a posteriori distinction does not appear to be slicing the epistemological beast at its joints.