Problems of Rationality is the eagerly awaited fourth volume of Donald Davidson 's philosophical writings. From the 1960s until his death in August 2003 Davidson was perhaps the most influential figure in English-language philosophy, and his work has had a profound effect upon the discipline. His unified theory of the interpretation of thought, meaning, and action holds that rationality is a necessary condition for both mind and interpretation. Davidson here develops this theory to illuminate value judgements and how we understand (...) them; to investigate what the conditions are for attributing mental states to an object or creature; and to grapple with the problems presented by thoughts and actions which seem to be irrational. Anyone working on knowledge, mind, and language will find these essays essential reading. (shrink)

Some of the opponents of desire-based views of normativity seek to undermine them by arguing that even the existence of instrumental normativity (reasons to pursue the means to your ends) entails the existence of a desire-independent rational norm, the instrumental norm. Once we grant the existence of one such norm, there seems to be no principled reason for not allowing others. I clarify this alleged norm, identifying two criteria that any satisfactory candidate must meet: reasonable expectation and possible violation. Some (...) interpretations meet the first criterion and others meet the second, but there are no interpretations that meet both. After surveying the interpretations of Sidgwick, Hampton, and Korsgaard, I suggest that there is no instrumental norm of reason. The final section offers an alternative, desire-based account of instrumental normativity, on which individual normative requirements to pursue means derives from each individual desire for an end. (shrink)

Content skepticism about practical reason is doubt about the bearing of rational considerations on the activities of deliberation and choice. Motivational skepticism is doubt about the scope of reason as a motive. Some people think that motivational considerations alone provide grounds for skepticism about the project of founding ethics on practical reason. I will argue, against this view, that motivational skepticism must always be based on content skepticism. I will not address the question of whether or not content skepticism is (...) justified. I want only to establish the fact that motivational skepticism has no independent force. (shrink)

According to one interpretation of Aristotle’s famous thesis, to say that action is the conclusion of practical reasoning is to say that action is itself a judgment about what to do. A central motivation for the thesis is that it suggests a path for understanding the non-observational character of practical knowledge. If actions are judgments, then whatever explains an agent’s knowledge of the relevant judgment can explain her knowledge of the action. I call the approach to action that accepts Aristotle’s (...) thesis so understood Normativism. There are many reasons to doubt Normativism. My aim in this paper is to defend Normativism from a pair of arguments that purport to show that a normative judgment could not constitute an event in material reality and also the knowledge of such a happening. Both highlight a putative mismatch between the natures of, on the one hand, an agent’s knowledge of her normative judgment and, on the other, her knowledge of her own action. According to these objections, knowledge of action includes (a) perceptual knowledge and (b) knowledge of what one has already done. But knowledge of a normative judgment includes neither. Hence knowledge of action cannot simply be knowledge of a normative judgment. (shrink)

Most agree that believing a proposition normally or ideally results in believing that one believes it, at least if one considers the question of whether one believes it. I defend a much stronger thesis. It is impossible to believe without knowledge of one's belief. I argue, roughly, as follows. Believing that p entails that one is able to honestly assert that p. But anyone who is able to honestly assert that p is also able to just say – i.e., authoritatively, (...) yet not on the basis of evidence – that she believes that p. And anyone who is able to just say that she believes that p is able to act in light of the fact that she holds that belief. This ability to act, in turn, constitutes knowledge of the psychological fact. However, without a broader theory of belief to help us make sense of this result, this conclusion will be hard to accept. Why should being in a particular mental state by itself necessitate an awareness of being in that state? I sketch a theory that helps to answer this question: believing is a matter of viewing a proposition as what one ought to believe. I show how this theory explains the thesis that to believe is to know that you believe. (shrink)

I shall be mainly concerned with the question ‘What is personal propositional knowledge?’. This question is obviously quite narrowly focused, in three respects. In the first place, there is impersonal as well as personal knowledge. Second, a distinction is often drawn between propositional knowledge and practical knowledge. And third, as well as asking what knowledge is, it is also possible to ask whether and how knowledge of various kinds can be acquired: causal knowledge, a priori knowledge, moral knowledge, and so (...) on. I shall dwell briefly on each of these three points. First, there is the distinction between personal and impersonal knowledge – in other words, between the psychological concept of knowledge and the social one.1 We use the concept of knowledge to describe the cognitive condition of individuals; but we also use it to describe the progress of scientific and historical research. So for example we can speak or enquire about the state of knowledge in a particular field of biology or history. And if we do so, we are evidently not concerned with what anyone in particular knows about, say, the genetics of fruit flies or the career of Charlemagne, but rather with what the scientific or academic community knows. Needless to say, there is a close connection between personal and impersonal knowledge. But ‘It is known that p’ does not simply mean ‘Someone or other. (shrink)

The possibility of error conditions the possibility of normative principles. I argue that extant interpretations of this condition undermine the possibility of normative principles for our action because they implicitly treat error as a perfection of an action. I then explain how a constitutivist metaphysics of capacities explains why error is an imperfection of an action. Finally, I describe and defend the interpretation of the error condition which follows.

Opposing a long-standing orthodoxy of the Western philosophical tradition running from ancient Greek thought until the late nineteenth century, Frege argued that psychological laws of thought--those that explicate how we in fact think--must be distinguished from logical laws of thought--those that formulate and impose rational requirements on thinking. Logic does not describe how we actually think, but only how we should. Yet by thus sundering the logical from the psychological, Frege was unable to explain certain fundamental logical truths, most notably (...) the psychological version of the law of non-contradiction--that one cannot think a thought and its negation simultaneously. Irad Kimhi's Thinking and Being marks a radical break with Frege's legacy in analytic philosophy, exposing the flaws of his approach and outlining a novel conception of judgment as a two-way capacity. In closing the gap that Frege opened, Kimhi shows that the two principles of non-contradiction--the ontological principle and the psychological principle--are in fact aspects of the very same capacity, differently manifested in thinking and being. As his argument progresses, Kimhi draws on the insights of historical figures such as Aristotle, Kant, and Wittgenstein to develop highly original accounts of topics that are of central importance to logic and philosophy more generally. Self-consciousness, language, and logic are revealed to be but different sides of the same reality. Ultimately, Kimhi's work elucidates the essential sameness of thinking and being that has exercised Western philosophy since its inception.--. (shrink)

This paper offers an interpretation of Anscombe’s account of animal versus human intention, and of her notorious claim that the expression of intention is purely conventional. It engages in a criticism of Richard Moran’s and Martin Stone’s recent exegesis of these views of Anscombe’s, and proposes an alternative reading which explains how she can accept both that speechless brutes have intentions and that human intention is essentially linguistic.

Introduction -- Rational explanation of belief -- Rational explanation of action -- (Non-human) animals and their reasons -- Rational explanation and rational causation -- Events and states -- Physicalism.

In his Groundwork for the Metaphysics of Morals, Kant famously claims that it is analytic that whoever wills the end also wills the indispensably necessary means to it that is within his control. The orthodox consensus has it that the analytic proposition expresses a normative principle of practical reason. In this paper, I argue that this consensus is mistaken. On my resolute reading of Kant, he is making a descriptive point about what it is to will an end, and not (...) making a normative claim of any sort. Kant’s argument is that when you know that some object is a necessary means to an end, you do not count as willing the end unless you also will the means, because of the distinctive content of willing: when you will an end, what you will is that you do whatever is necessary to bring about the end. I show how the resolute reading of Kant’s analytic proposition explains the possibility of hypothetical imperatives and defend the resolute reading from the charge that it makes instrumental irrationality impossible. (shrink)