Abstract

Some philosophers claim that there are certain laws that restrict what kinds of things we can perceptually represent. Those laws do not apply, however, to beliefs. To be a representationalist is to hold that there is a similarity between perception and belief. If this is the case, why do the laws apply to one kind of mental state, but not the other? I argue that the puzzle is not a puzzle for representationalists in general, but only for some forms of representationalism that hold excessive analogies between perception and belief. I will consider three kinds of views: a view that identifies perception with belief; a view that claims that perception and belief share the same kind of content, viz. propositions; and the view that belief and perception are both intentional states, but do not share the same type of content. I will argue that the laws of appearance rule out views that identify perception with belief, and that consider propositions to be the contents of perception.