 This last point highlights an aspect of Campbell’s account that deserves further discussion. The account rests on distinguishing rational responses to the fact that p from non-rational (or “brute”) reactions. If the account is to explain rather than presuppose first-person privilege, what makes a response rational must not be analyzed in epistemic terms. E.g., the rationality of a response must not lie in its being justified or warranted. This is a fruitful area for future work on this new contribution to the self-knowledge literature.