It is widely assumed that perception is a source of reasons (SR). There is a weak sense in which this claim is trivially true: even if one characterizes perception in purely causal terms, perceptual beliefs originate from the mind's interaction with the world. When philosophers argue for (SR), however, they have a stronger view in mind: they claim that perception provides pre- or non-doxastic reasons for belief. In this article I examine some ways of developing this view and criticize them. (...) I exploit these results to formulate a series of constraints that a satisfactory account of the epistemic role of perception should fulfil. I also make a positive suggestion: coherentists are right when they claim that only beliefs can be reasons for other beliefs. Nevertheless, I depart from traditional coherentism, for I do not buy its conception of perception as bare sensation, nor explicate the justificatory status of beliefs in terms of coherence. My point is rather that, when one invokes experience to justify a belief, the justifying state must have structural features of beliefs. (shrink)

Conceptualism conceives of perceptual experience as a source of reasons. This claim can be read in two ways: in a strong reading, perceptual experience is taken to provide necessary and sufficient conditions to justify doxastic states. In a weak reading, it is assumed to provide only the materials to form reasons, which are conceived as “hybrid entities” made from perceptual contents plus doxastic force. The paper shows that whereas the strong version is in error, the weak version is committed to (...) a dualistic understanding of perception-judgment transitions. This result leads to three further conclusions: conceptualism cannot rule out the existence of nonconceptual content, it is a version of the Myth of the Given, and pace conceptualists, only beliefs can justify other beliefs. (shrink)