Some philosophers have adopted both a commonsense approach to the theory of knowledge and held that some epistemic principles are knowable a priori. Roderick Chisholm is a prominent example of a philosopher who does both. In The Problem of the Criterion, Chisholm holds that in attempting to discover criteria of evidence we should begin with particular commonsense examples of knowledge, such as I know that I have two hands and I know that there are other people. According to Chisholm, our (...) knowledge of these particular epistemic facts does not depend upon our knowing criteria of evidence or knowledge. Moreover, we may reject various criteria of evidence and knowledge because they do not fit with these particular epistemic facts. Thus, according to Chisholm, we may reject the empiricist criterion of knowledge held by Locke and Hume because it implies that we do not know things that we do in fact know, because it conflicts with our commonsense epistemic beliefs. (shrink)

There is a long tradition in moral philosophy which maintains that a necessary condition for moral goodness is that one act from a sense of duty. Kant is perhaps the best known and most discussed representative of this view, but one finds others prior to Kant, such as Butler and Price, and Kant's contemporaries, such as Reid, expressing similar ideas. Price, for example writes, ". . . what I have chiefly insisted on, is, that we characterize as virtuous no actions (...) flowing merely from instinctive desires, or from any principle except a regard to virtue itself.'' In this paper, I shall defend a version of this thesis. (shrink)

I distinguish between two theses, DPJ and DGP. DPJ asserts that one’s justification for accepting particular epistemic propositions positively depends on one’s being justified in believing general epistemic principles. DGP claims that one’s justification in believing general epistemic propositions positively depends on one’s being justified in believing particular epistemic propositions. I claim that methodism accepts DPJ and rejects DGP and particularism accepts DGP and rejects DPJ. I argue that we should reject DGP and methodism roughly because these views imply that (...) many of us do not know epistemic propositions that we do know. This point is made by Roderick Chisholm in The Problem of the Criterion and challenged by Robert Amico. I consider Chisholm’s arguments and Amico’s objections. Finally, I argue that even if we reject DPJ and methodism, we need not embrace particularism, since we could reject both DPJ and DGP. (shrink)