Abstract

What is the epistemic significance of higher-order evidence? Recently, philosophers have defended zetetic approaches to higher-order evidence, which appeal to factors related to inquiry. According to such views, in response to higher order evidence, one should open inquiry and deliberate on the question further. While it can often be productive to inquire in response to higher-order evidence, whether one should inquire is settled on primarily practical—not purely epistemic—grounds. I defend various cases where one can rationally respond to higher-order evidence without engaging in zetetic activity of any kind. Zetetic responses to higher-order evidence are thus bound to be incomplete. Reflection on these cases suggests a deeper lesson: epistemic norms never require us to engage in inquiry or to perform any action whatsoever. Zetetic proposals give rise to an overly demanding and implausible picture of normative epistemology, according to which epistemic norms are in the business of helping us to settle the answers to our questions. However, epistemic norms do not—and importantly should not—be expected to fulfill this role.