In vice epistemology, bad epistemic outcomes, such as maintaining false beliefs, are interpreted as indicators of blameworthy irrationality. Conversely, a growing trend in philosophical psychology advocates for environmentalist explanations, suggesting these outcomes emerge because rational cognitive processes of faultless individuals falter due to polluted environmental inputs. Building on concrete examples, I first offer a systematic analysis of the relative explanatory merits of that environmentalist project. I then use this analysis to advance the rationality debate, which has recently been identified as (...) stagnating due to an observational equivalence between environmentalist and vice accounts. Although the conceptual imprecision of vice epistemology has frequently been critiqued, the framework developed here reveals that environmentalism is (also) unable to meet various theoretical desiderata. I show why this is so and argue that, to make progress, environmentalism needs a more substantive conception of epistemic rationality. To this end, I propose that a closer engagement with questions of cognitive agency – how rational creatures can “make up” their minds about what to believe – could enable the necessary progress. (shrink)

Van Leeuwen’s Religion as Make-Believe, A Theory of Belief, Imagination, and Group Identity argues that religious and political beliefs are fundamentally different from mundane, factual beliefs and represent a cognitive attitude more akin to imagining. To ground this difference, Van Leeuwen proposes four principles defining factual beliefs: ‘involuntariness’ mandates that people cannot choose what they believe; ‘no compartmentalization’ says that factual – but not religious – beliefs guide behavior in all domains; ‘cognitive governance’ requires that inferences be readily drawn from (...) factual beliefs; ‘evidential vulnerability' entails that beliefs are revised given contradictory evidence. While factual beliefs are supposed to meet these standards, Van Leeuwen marshals evidence that religious and tribal beliefs – or “credences” – fail to obey these four principles. In this commentary, I argue that beliefs – both factual and religious – are often much more complicated than Van Leeuwen assumes. This complexity makes perfect conformity to the four principles unlikely, even for factual beliefs. I review Van Leeuwen’s evidence for credences and suggest that this evidence is compatible with the null hypothesis: that religious beliefs are simply beliefs. (shrink)