Epistemic Circularity and the Problem of Cheap Credit

This article raises a worry concerning Ernest Sosa's way of solving the problem of epistemic circularity. Sosa's solution to the problem of epistemic circularity relies on the following claim of sufficiency: for S to deserve to be credited for his true belief, it is sufficient that his belief is, in a sense to be made clear, 'apt'. I argue that this solution undersells the notion of credit. I present three kinds of cases in which the attribution of credit to a believer requires more than the possession of apt beliefs and I defend these cases against possible misinterpretations.