Traits, beliefs and dispositions in a pluralistic folk psychology

According to pluralistic folk psychology we make use of a variety of methods to predict and explain each other, only one of which makes use of attributing propositional attitudes. I discuss three related problems for this view: first, the prediction problem, according to which PFP’s methods of prediction only work if they also assume a tacit attribution of propositional attitudes; second, the interaction problem, according to which PFP cannot explain how its different methods of prediction and explanation can interact; and third, the difference problem, according to which PFP cannot explain how all of its methods are truly different if it also assumes a dispositionalist account of belief. I argue that a promising solution to these problems should not overestimate the importance and ubiquity of propositional attitude attribution even if the difference between propositional attitude attribution and other types of attribution is a matter of degree rather than kind. Instead, a solution should be sought in a better appreciation of the breadth of folk psychological theorizing and the way in which this can be incorporated into model theory.