One of the deepest ideological divides in contemporary epistemology concerns the relative importance of belief versus credence. A prominent consideration in favor of credence-based epistemology is the ease with which it appears to account for rational action. In contrast, cases with risky payoff structures threaten to break the link between rational belief and rational action. This threat poses a challenge to traditional epistemology, which maintains the theoretical prominence of belief. The core problem, we suggest, is that belief may not be enough to register all aspects of a subject's epistemic position with respect to any given proposition. We claim this problem can be solved by introducing other doxastic attitudes-genuine representations-that differ in strength from belief. The resulting alternative picture, a kind of doxastic states pluralism, retains the central features of traditional epistemology-most saliently, an emphasis on truth as a kind of objective accuracy-while adequately accounting for rational action.

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Abstract. Internalist approaches to epistemic justification are, though controversial, considered a live option in contemporary epistemology. Accordingly, if 'active' externalist approaches in the philosophy of mind-e.g. the extended cognition and extended mind theses-are in principle incompatible with internalist approaches to justification in epistemology, then this will be an epistemological strike against, at least the prima facie appeal of, active externalism. It is shown here however that, contrary to pretheoretical intuitions, neither the extended cognition nor the extended mind theses are in principle incompatible with two prominent versions of epistemic internalism-viz., accessibilism and mentalism. In fact, one possible diagnosis is that pretheoretical intuitions regarding the incompatibility of active externalism with epistemic internalism are symptomatic of a tacit yet incorrect identification of epistemic internalism with epistemic individualism. Thus, active externalism is not in principle incompatible with epistemic internalism per se and does not (despite initial appearances to the contrary) significantly restrict one's options in epistemology.

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