Bennett W. Helm

It is somewhat striking that two interrelated elements of Hume's account of causation have received so little attention in the secondary literature on the subject. The first is the distinction of causation into the natural and the philosophical relations: Although many have tried to give accounts of why Hume presents two definitions of causality, it is often not clear in these accounts that the one definition is of causality as a natural relation and the other is of causality as a philosophical relation, where to make the contrast between these two kinds of relations we need to give a naturalistic account of natural relations and a normative account of philosophical relations. (That Hume intends this to be the contrast will be defended in more detail below.) The second element is that, in many cases of our inferences from cause to effect, "we must follow our taste and sentiment" (A Treatise of Human Nature [T], 103), where the appeal to taste here, as in morality and aesthetics, is not to be understood as up to the individual. Rather, Hume makes it clear both in Book 3 of the Treatise and in "Of the Standard of Taste" that there are standards to which our individual judgments (in morality, aesthetics, or causality) must conform. My purpose in this paper is to attempt to provide an interpretation of Hume's account of causality that brings these two elements explicitly into the foreground. This interpretation is, to a greater extent than usual, a reconstruction of Hume's account of our causal inferences, drawing, as I have indicated above, from a range of texts not normally associated with Hume's discussion of causality. As such, this interpretation should be considered as exploratory in nature, perhaps focussing too single-mindedly on these two elements in an attempt to make out as strong a case as possible for their relevance in understanding Hume's account of causal inference.

My central philosophical concern for many years has been with what it is to be a person. Of course, we persons are agents, indeed agents of a special sort, so understanding personhood has of course led me to think about that special sort of agency. Yet my background in the philosophy of mind leads me to think that any account of this special sort of agency must appeal to psychological capacities that are themselves grounded in an account of the relation between the mind and the body. Here I have in mind not the thought that we must provide a compatibilist account of free will (though I do think that is true) but rather the thought that it is all to easy for philosophers of action to make what turn out to be false presuppositions about the nature of psychological capacities like belief and desire and the role they play in motivation. Conversely, I think, philosophers of mind, focused too narrowly on worries about intentionality and consciousness, have offered accounts of various psychological capacities that are inadequate to understanding the sort of agency characteristic of us persons. Before I begin, I need to acknowledge my general orientation in philosophy of mind. Mental states and capacities are to be understood in terms of their place within an explanatory framework. Psychological explanation, however, I take to be fundamentally normative, a matter of locating particular phenomena within a broader pattern of rationality. This is a broadly Davidsonian or Dennettian orientation to the mind, according to which, as Davidson says, rationality is the constitutive ideal of the mental.1 In..

The motivational problem is the problem of understanding how we can have rational control over what we do. In the face of phenomena like weakness of the will, it is commonly thought that evaluation and reason can always remain intact even as we sever their connection with motivation; consequently, solving the motivational problem is thought to be a matter of figuring out how to bridge this inevitable gap between evaluation and motivation. I argue that this is fundamentally mistaken and results in a conception of practical reason that is motivationally impotent. Instead, I argue, a proper understanding of evaluation and practical reason must include not only evaluative judgments but emotions as well. By analyzing the role of emotions in evaluation and the rational interconnections among emotions, desires, and evaluative judgments, I articulate a new conception of evaluation and motivation according to which there is a conceptual connection between them, albeit one that allows for the possibility of weakness of the will.