Provides an overview of the theory of psychological egoism—the thesis that we are all ultimately motivated by self-interest. Philosophical arguments for and against the view are considered as well as some empirical evidence.

One of the most important disputes in the foundations of ethics concerns the source of practical reasons. On the desire-based view, only one’s desires provide one with reasons to act. On the value-based view, reasons are instead provided by the objective evaluative facts, and never by our desires. Similarly, there are desire-based and non-desired-based theories about two other phenomena: pleasure and welfare. It has been argued, and is natural to think, that holding a desire-based theory about either pleasure or welfare (...) commits one to recognizing that desires do provide reasons for action – i.e., commits one to abandoning the value-based theory of reasons. The purpose of this paper is to show that this is not so. All of the following can be true: pleasure and welfare provide reasons; pleasure and welfare are to be understood in terms of desire; desires never provide reasons, in the relevant way. (shrink)

Most philosophers since Sidgwick have thought that the various forms of pleasure differ so radically that one cannot find a common, distinctive feeling among them. This is known as the heterogeneity problem. To get around this problem, the motivational theory of pleasure suggests that what makes an experience one of pleasure is our reaction to it, not something internal to the experience. I argue that the motivational theory is wrong, and not only wrong, but backwards. The heterogeneity problem is the (...) principal source of motivation for this, otherwise, highly counterintuitive theory. I intend to show that the heterogeneity problem is not a genuine problem and that a more straightforward theory of pleasure is forthcoming. I argue that the various experiences that we call pleasures all feel good. (shrink)

Desires matter. What are desires? Many believe that desire is a motivational state: desiring is being disposed to act. This conception aligns with the functionalist approach to desire and the standard account of desire's role in explaining action. According to a second influential approach, however, desire is first and foremost an evaluation: desiring is representing something as good. After all, we seem to desire things under the guise of the good. Which understanding of desire is more accurate? Is the guise (...) of the good even right to assume? Should we adopt an alternative picture that emphasizes desire's deontic nature? What do neuroscientific studies suggest? -/- Essays in the first section of the volume are devoted to these questions, and to the puzzle of desire's essence. In the second part of the volume, essays investigate some implications that the various conceptions of desire have on a number of fundamental issues. For example, why are inconsistent desires problematic? What is desire's role in practical deliberation? How do we know what we want? -/- This volume will contribute to the emergence of a fruitful debate on a neglected, albeit crucial, dimension of the mind. (shrink)

One of the most discussed issues in psychology—presently and in the past—is how to define and measure the extent to which human cognition is rational. The rationality of human cognition is often evaluated in terms of normative standards based on a priori intuitions. Yet this approach has been challenged by two recent developments in psychology that we review in this article: ecological rationality and descriptivism. Going beyond these contributions, we consider it a good moment for psychologists and philosophers to join (...) forces and work toward a new foundation for the definition of rational cognition. We take a first step in this direction by proposing that the rationality of both cognitive and normative systems can be measured in terms of their cognitive success. Cognitive success can be defined and gauged in terms of two factors: ecological validity (the system's validity in conditions in which it is applicable) and the system's applicability (the scope of conditions under which it can be applied). As we show, prominent systems of reasoning—deductive reasoning, Bayesian reasoning, uncertain conditionals, and prediction and choice—perform rather differently on these two factors. Furthermore, we demonstrate that conceptualizing rationality according to its cognitive success offers a new perspective on the time-honored relationship between the descriptive (“is”) and the normative (“ought”) in psychology and philosophy. (shrink)

Recently, in his Rolf Schock Prize Lecture, Derek Parfit has suggested a novel way of avoiding the Repugnant Conclusion by introducing what he calls “imprecision” in value comparisons. He suggests that in a range of important cases, populations of different sizes are only imprecisely comparable. Parfit suggests that this feature of value comparisons opens up a way of avoiding the Repugnant Conclusion without implying other counterintuitive conclusions, and thus solves one of the major challenges in ethics. In this article, I (...) try to clarify Parfit's proposal and evaluate whether it will help us with the paradoxes in population ethics. (shrink)

On one predominant conception of virtue, the virtuous agent is, among other things, wholehearted in doing what she believes best. I challenge this condition of wholeheartedness by making explicit the connections between the emotion of boredom and the states of continence and akrasia. An easily bored person is more susceptible to these forms of disharmony because of two familiar characteristics of boredom. First, that we can be – and often are – bored by what it is that we know would (...) be best to do, and second, that occurrent states of boredom tend to give rise to positive interest in performing actions that we know are bad to perform. Moreover, while a person’s susceptibility to boredom can indicate a lack of attentiveness or acuity, or be evidence of a vice such as ingratitude or shallowness, it can in others indicate positive qualities of character, such as perspicacity, liveliness, and certain forms of intelligence. Upon imagining certain bored akratics without the psychological qualities that give rise to their boredom, we will either imagine them without these positive qualities, or with others that – though perhaps psychologically possible – are not clearly better. This yields the result that a person who is continent or even akratic because of her susceptibility to boredom may have a character no less excellent than that of the wholehearted agent. (shrink)

How many serious mistakes can a brilliant philosopher make in a single paragraph? Many think that Mill answers this question by example—in the third paragraph of Chapter IV of Utilitarianism. Here is the notorious paragraph: The only proof capable of being given that an object is visible, is that people actually see it. The only proof that a sound is audible, is that people hear it: and so of the other sources of our experience. In like manner, I apprehend, the (...) sole evidence it is possible to produce that anything is desirable, is that people do actually desire it. If the end which the utilitarian doctrine proposes to itself were not, in theory and in practice, acknowledged to be an end, nothing could ever convince any person that it was so. No reason can be given why the general happiness is desirable, except that each person, so far as he believes it to be attainable, desires his own happiness. This, however, being a fact, we have not only all the proof which the case admits of, but all which it is possible to require, that happiness is a good: that each person's happiness is a good to that person, and the general happiness, therefore, a good to the aggregate of all persons. Happiness has made out its title as one of the ends of conduct, and consequently one of the criteria of morality. (shrink)

Contrary to philosophical tradition, modern theorists of the mind have often downplayed the importance of consciousness. Instead, they have accounted for the mind in terms of phenomena like mechanisms, dispositions, abilities and even environmental features. One of many inspirations for this trend is a series of passages of the later Wittgenstein. These passages discuss a variety of specific mental phenomena, like searching, comparing, understanding and reading. The passages have often been taken them to show that one may exemplify any of (...) the phenomena at issue without being in any particular type of conscious state. I claim that the passages do not support this conclusion, and that the conclusion is, arguably, false. My conclusion is that consciousness may be a more important aspect of the mind than is supposed by many contemporary theorists--both Wittgensteinians and others. (shrink)

Kant and Butler have a sharp methodological conflict in justifying moral obligations. While Kant argues that moral obligations can only be grounded in a prior justifications rather than in anything empirical, Joseph Butler grounds moral obligations in the empirical knowledge of human beings. Despite the apparent radical difference, I argue that Kant agrees with Butler that moral obligations must be grounded in the understanding of human beings. They, however, fundamentally disagree about human nature, which generates their methodological conflict in studying (...) morality. For Kant, the essential attribute for human beings is autonomy, which presupposes independence from any particular experience. In contrast, Butler understands human nature as a system that includes different particular experience. Although there is no conclusive answer of the correct understanding of human nature, I suggest that Butler’s account of moral obligations is a plausible one that can be considered as a counterexample to Kant’s account. (shrink)

As definições do bem e do mal que abrem a Parte iv da Ética parecem posicionar decididamente Espinosa entre os filósofos que consideraram poder defini-los por meio de proposições suscetíveis de verdade e falsidade, reconduzindo, portanto, à razão a origem destas noções. Por outro lado, a proposição 8 da mesma parte afirma de modo inequívoco que o conhecimento dos valores morais é inteiramente redutível a um estado emocional. Dado este aparente paradoxo, trata-se, então, de analisar se e como podem ser (...) conciliadas as definições de bem e de mal e a proposição 8 da Parte IV. O artigo mostra que a filosofia de Espinosa busca produzir uma mutação dos conhecimentos e, portanto, dos desejos; em última instância, uma mutação da natureza do agente, da qual irá derivar, necessariamente, uma mutação na especificação dos bens e nas ações, porque, mudando a natureza da mente, serão diferentes as coisas que provocam alegria e que serão, desse modo, desejadas. Não por acaso, o supremo bem, o conhecimento de Deus, comporta um componente afetivo: a alegria. Trata-se de mostrar que o componente afetivo é intrínseco ao juízo de valor e, ao mesmo tempo, exprime a natureza do sujeito e motiva a sua ação. Por isso, o homem que usa a razão não poderá senão desejar o que lhe é verdadeiramente útil. (shrink)

It is something of a commonplace of Butlerian interpretation that the main interest and achievements of Butler's moral philosophy are in normative ethics, and not metaethics. He wishes to bring moral enlightenment to citizens and not, to philosophers, epistemological enlightenment. Nonetheless for that he makes a number of remarks which, if we were collecting for some bizarre purpose metaethical forms of words, we would note down and include in our collection. Thus he makes some progress towards the development of a (...) moral epistemology, a theory of moral judgment. My purpose here is to assess those steps, and to see how far the structure which results can be called a theory. I have the impression that much of the reluctance among scholars to allow that Butler does have a theory of moral judgment is caused by the metaethical blinkers that they themselves wear; what is in fact the beginnings of an unfashionable and unconventional theory is seen as unsophisticated confusion. But I shall not overdo praise of Butler. I shall suggest that Aristotle does a somewhat better job of developing this type of theory. (shrink)

This study identifies the roles of consumers’ ethical orientations and CSR motives and the dynamics of these two variables on the subsequent consumers’ attitudinal and behavioral responses to CSR—perceived corporate authenticity and pro-firm behavioral intentions. To examine the impact of individual consumers’ ethical orientations, the authors measured consumers’ ethical orientations such as deontology and consequentialism through a Web-based survey conducted in Korea and in the USA. Further, to investigate the role of perceived CSR motives, the authors measured the perception of (...) a company’s business-oriented motives and society-oriented motives in conducting CSR. Results demonstrate the different role of ethical orientation in impacting consumers’ responses across these countries. Consumers’ consequentialist orientation appears to be positively associated with pro-firm behavioral intention in both the Korean and the US studies. In the Korean study, Consumers’ deontological orientation reduces perceived corporate authenticity when corporate motives seem business-oriented. Theoretical and practical implications are discussed. (shrink)