Do epistemic requirements vary along with facts about what promotes agents' well-being? Epistemic instrumentalists say 'yes', and thereby earn a lot of contempt. This contempt is a mistake on two counts. First, it is incorrectly based: the reasons typically given for it are misguided. Second, it fails to distinguish between first- and second-order epistemic instrumentalism; and, it happens, only the former is contemptible. In this book, Nathaniel P. Sharadin argues for rejecting epistemic instrumentalism as a first-order view not because it (...) suffers extensional failures, but because it suffers explanatory ones. By contrast, he argues that epistemic instrumentalism offers a natural, straightforward explanation of why being epistemically correct matters. What emerges is a second-order instrumentalist explanation for epistemic authority that is neutral between competing first-order epistemic theories. This neutrality is an advantage. But, drawing on work from cognitive science and psychology, Sharadin argues that instrumentalists can abandon that neutrality in order to adopt a view he calls epistemic ecologism. Epistemic Instrumentalism Explained will be of interest to researchers and advanced students working in epistemology, ethics, and philosophy of mind. (shrink)

A number of philosophers have claimed that non-evidential considerations cannot play a role in doxastic deliberation as motivating reasons to believe a proposition. This claim, interesting in its own right, naturally lends itself to use in a range of arguments for a wide array of substantive philosophical theses. I argue, by way of a counterexample, that the claim to which all these arguments appeal is false. I then consider, and reply to, seven objections to my counterexample. Finally, as a way (...) of softening the blow, I show how the counterexample itself suggests a plausible diagnosis of why this claim has seemed so plausible to so many. (shrink)

A number of philosophers have claimed that non-evidential considerations cannot play a role in doxastic deliberation as motivating reasons to believe a proposition. This claim, interesting in its own right, naturally lends itself to use in a range of arguments for a wide array of substantive philosophical theses. I argue, by way of a counterexample, that the claim to which all these arguments appeal is false. I then consider, and reply to, seven objections to my counterexample. Finally, as a way (...) of softening the blow, I show how the counterexample itself suggests a plausible diagnosis of why this claim has seemed so plausible to so many. (shrink)

Patient preference predictors (PPPs) promise to provide medical professionals with a new solution to the problem of making treatment decisions on behalf of incapacitated patients. I show that the use of PPPs faces a version of a normative problem familiar from legal scholarship: the problem of naked statistical evidence. I sketch two sorts of possible reply, vindicating and debunking, and suggest that our reply to the problem in the one domain ought to mirror our reply in the other. The conclusion (...) is thus conditional: if we think the problem of naked statistical evidence is a serious problem in the legal domain, then we should be concerned about the symmetrical problem for PPPs. (shrink)