In this classic text, Kant sets out to articulate and defend the Categorical Imperative - the fundamental principle that underlies moral reasoning - and to lay the foundation for a comprehensive account of justice and human virtues. This new edition and translation of Kant's work is designed especially for students. An extensive and comprehensive introduction explains the central concepts of Groundwork and looks at Kant's main lines of argument. Detailed notes aim to clarify Kant's thoughts and to correct some common (...) misunderstandings of his doctrines. (shrink)

Since the 1970s Gary Watson has published a series of brilliant and highly influential essays on human action, examining such questions as: in what ways are we free and not free, rational and irrational, responsible or not for what we do? Moral philosophers and philosophers of action will welcome this collection, representing one of the most important bodies of work in the field.

If there is room for a substantial conception of the will in contemporary theorizing about human agency, it is most likely to be found in the vicinity of the phenomenon of normativity. Rational agency is distinctively responsive to the agent's acknowledgment of reasons, in the basic sense of considerations that speak for and against the alternatives for action that are available. Furthermore, it is natural to suppose that this kind of responsiveness to reasons is possible only for creatures who possess (...) certain unusual volitional powers, beyond the bare susceptibility to beliefs and desires necessary for the kind of rudimentary agency of which the higher animals are arguably capable. (shrink)

Most philosophers working in moral psychology and practical reason think that either the notion of "good" or the notion of "desire" have central roles to play in our understanding of intentional explanations and practical reasoning. However, philosophers disagree sharply over how we are supposed to understand the notions of "desire" and "good", how these notions relate, and whether both play a significant and independent role in practical reason. In particular, the "Guise of the Good" thesis - the view that desire (...) (or perhaps intention, or intentional action) always aims at the good - has received renewed attention in the last twenty years. Can one have desire for things that the desirer does not perceive to be good in any, or form intentions to act in way that one does not deem to be good? Does the notion of good play any essential role in an account of deliberation or practical reason? Moreover, philosophers also disagree about the relevant notion of good. Is it a purely formal notion, or does it involve a substantive conception of the good? Is the primary notion, the notion of the good for a particular agent, or the notion of good simpliciter? Does the relevant notion of good make essential appeal to human nature, or would it in principle extend to all rational beings? While these questions are central in contemporary work in ethics, practical reason, and philosophy of action, they are not new; similar issues were discussed in the ancient period. This volume of essays aims to bring together "systematic" and more historically-oriented work on these issues. (shrink)

Rational agency may be thought of as intentional activity that is guided by the agent's conception of what they have reason to do. The paper identifies and assesses three approaches to this phenomenon, which I call internalism, meta-internalism, and volitionalism. Internalism accounts for rational motivation by appeal to substantive desires of the agent's that are conceived as merely given; I argue that it fails to do full justice to the phenomenon of guidance by one's conception of one's reasons. Meta-internalism explains (...) this phenomenon by postulating higher-order dispositions, consitutive of (rational) agency itself, which causally interact with the agent's normative beliefs to produce corresponding motivations to action. I show that meta-internalism comes to grief over cases of akrasia, insofar as it leaves no room for the capacity for rational guidance when agents voluntarily act at variance with their judgments about what they have reason to do. Volitionalism, I contend, improves on both internalism and meta-internalism. Its distinctive feature is the postulation of a kind of motivation that is directly subject to the agent's control, and independent of the dispositions and desires to which the agent is passively subject. (shrink)

The first part of the essay explores the relations between the will and practical reason or judgement. The second part takes up decision in the realm of belief, i.e. deciding that such and such is so. This phenomenon raises two questions. Since we decide that as well as to, should we speak of a doxastic will? Secondly, should we regard ourselves as active in the formation of our judgements as in the formation of our intentions? The author's answer to these (...) two further questions is ‘no’ and ‘yes’, respectively: the boundaries between the active and the passive are not marked by the will. (shrink)

Joseph Raz presents a penetrating exploration of the interdependence of value, reason, and the will. These essays illuminate a wide range of questions concerning fundamental aspects of human thought and action. Engaging Reason is a summation of many years of original, compelling, and influential work by a major contemporary philosopher.

Human agents act for reasons that contribute to their good. However, in our explanation of why agents act for reasons that depend on what they value, we encounter the problem of situations in which goods are neither better than others nor are of equal value. The incommensurability of value can then be seen to lead to an incommensurability of reasons for action. Examining rationalist and classical conceptions of human agency, Raz uses the presence of incommensurability to understand how this affects (...) the relation between reasons and the will, and its effects on our practical reasoning and deliberation. A proper understanding of human agency will take for granted that the goodness of options are incommensurate and that explanations concerning what we want cannot solely be accomplished in terms of reasons. (shrink)