Moral theorists and game theorists are both interested in situations where rational agents are to constrain their future actions and co-operate with others instead of being free riders. These theorists have constructed a variety of hypothetical games which illuminate this problem of constraint. In this paper, I draw a distinction between like the Newcomb paradox and like Kavka's toxin puzzle, a prisoner's dilemma and Parfit's hitchhiker example. I then employ this distinction to argue that agents who subscribe to the orthodox (...) theory of rationality do significantly better in disposition games than those who subscribe to revisionist theories like David Gauthier's, while revisionist agents do marginally better in behaviour games. I argue that because of agents' ability to manipulate their own weakness of will, orthodox agents do better at all of these games than has previously been thought. And, by elucidating the distinction between behaviour games and disposition games, I uncover the virtues that underlie the success of each theory of rationality. (shrink)

To show it is sometimes rational to cooperate in the Prisoner's Dilemma, David Gauthier has claimed that if it is rational to form an intention then it is sometimes rational act on it. However, the Paradox of Deterrence and the Toxin Puzzle seem to put this general type of claim into doubt. For even if it is rational to form a deterrent intention, it is not rational act on it (if it is not successful); and even if it is rational (...) to form an intention to drink a toxin, it is not rational to act on it (come the time for drinking). This article employs an extended version of Michael Bratman's theory of intention to show how to argue systematically that it can be rational to act on rationally formed cooperative intentions, while not being committed to the rationality of apocalyptic retaliation, or pointless toxin drinking. (shrink)

I first argue against Peter Singer's exciting thesis that the Prisoner's Dilemma explains why there could be an evolutionary advantage in making reciprocal exchanges that are ultimately motivated by genuine altruism over making such exchanges on the basis of enlightened long-term self-interest. I then show that an alternative to Singer's thesis — one that is also meant to corroborate the view that natural selection favors genuine altruism, recently defended by Gregory Kavka, fails as well. Finally, I show that even granting (...) Singer's and Kavka's claim about the selective advantage of altruism proper, it is doubtful whether that type of claim can be used in a particular sort of sociobiological argument against psychological egoism. (shrink)

Although the managerial practice of cheating spans complex and heterogeneous situations, most business ethics scholars consider that the very idea of cheating is indefensible on moral grounds, and quickly dismiss it as wrongdoing. This paper proposes to fine-tune this conventional moral assessment by arguing that some forms of cheating can be justified—or at least excused. To do so, it starts with a value-free definition of cheating that covers a wide diversity of situations: “breaking the rules while deliberately leading or allowing (...) others to think they have been respected.” While using this definition at the metaethical level, the paper contends that the moral assessment of cheating depends on the obligation to comply with the rules. There are rules which do not entail moral obligations, and there are special circumstances where other more important obligations override the obligation to comply with the rules. Furthermore, the paper argues that respecting the penalty rules also influences the moral assessment of cheating on the rules. The key interest of this endeavor lies in contributing to building a more solid theoretical framework for the study of cheating in management, which may replace our common prejudices and basic intuitions on this matter. (shrink)

InMorals by Agreement, David Gauthier (1986) argues that it is rational to intend to cooperate, even in single-play Prisoner's Dilemma games, provided (1) your co-player has a similar intention; (2) both intentions can be revealed to the other player. To this thesis four objections are made. (a) In a strategic decision the parameters on which the argument relies cannot be supposed to be given. (b) Of each pair ofa-symmetric intentions at least one is not rational. But it is impossible to (...) form symmetric intentions to cooperate conditionally. For the condition on which the decision depends cannot be fulfilled without deciding. (c) If one's intention has to be ascertained on the basis of information about one's past performance, it is straightforwardly rational to intend to cooperate, but there is no reason to do so in a single-play PD. (d) The argument cannot be extended ton-person games which are Gauthier's principal concern. (shrink)

Michael Bratman''s restricted two-tier approach to rationalizing the stability of intentions contrasts with an alternative view of planning, for which all of the following claims are made: (a) it shares with Bratman''s restricted two-tier approach the virtue of reducing the magnitude of Smart''s problem; (2) it, rather than the unrestricted two-tier approach, is what is argued for in McClennen (1990); (3) there does not appear to be anything in the central analysis that Bratman has provided of plans and intentions (both (...) in his book,Intention, Plans, and Practical Reason, and in the article Planning and the Stability of Intention) that precludes his adopting this alternative approach; and (4) it is an approach that neither requires nor encourages any distinction between the standards appropriate to artificial and to human intelligence. (shrink)

So-called evolutionary error theorists, such as Michael Ruse and Richard Joyce, have argued that naturalistic accounts of the moral sentiments lead us to adopt an error theory approach to morality. Roughly, the argument is that an appreciation of the etiology of those sentiments undermines any reason to think that they track moral truth and, furthermore, undermines any reason to think that moral truth actually exists. I argue that this approach offers us a false dichotomy between error theory and some form (...) of moral realism. While accepting the presuppositions of the evolutionary error theorist, I argue that contract-based approaches to morality can be sensitive to those presuppositions while still vindicating morality. Invoking Stephen Darwall’s distinction between contractualism and contractarianism, I go on to offer an evolutionary-based contractarianism. (shrink)

Opening sentences: "This paper concerns an argument which, in this author's experience, often comes up in discussions of 'Why be moral?' Although initially tempting, the argument is in error. The error warrants attention not only because it spoils the argument but because it connects to a second error which is easy to make. Both errors concern the relation between desires and (normative) practical reasons.".

We share our world with many people who ignore the principles of justice and who regularly take advantage of others by breaching trust or breaking agreements. This dissertation is about the irrationality of the actions of these covenant-breakers. A covenant-breaker typically believes that unjust behavior is to his advantage and that only a fool would act in any other way. Would it not be disturbing if this were true? My central claim will be that adherence to the precepts of justice (...) is a rational strategy for a self-interested actor. I intend to demonstrate that con men and covenant-breakers do not act rationally when violating an agreement. I will trace the concept of justice as it evolves through philosophical history and show that, while the concept of justice changes as the underlying concept of human nature and psychology changes, the argument in favor of the rationality of just behavior remains coherent throughout. Each historical interpretation will advance some form of the claim that the consistent observance of cooperative agreements is a rational strategy, and at each point an interlocutor will object. I will show that these interlocutors are mistaken. My motivating goal is to show that justice, understood as the consistent observance of cooperative agreements, is rational. I want to respond to the clandestine cheaters and other skeptics who believe that just behavior is for suckers, because, if the skeptics are right, and justice is indeed irrational, then those among us who are acting in a just manner are paying an unnecessary cost. (shrink)

Evolutionary explanations of altruism and human cooperation, first set forth by pioneers such as Darwin, Hamilton and Trivers, suggest that biology might be capable of offering a plausible scientific explanation of the core of human morality. According to this project, morality and human cooperation arise when resourcesare scarce; they cannot be exploited by isolated individuals; and individuals cannot maintain a long-term position of domination over others in order to advance their selfish ends. An important philosophical question that arises with respect (...) to this project has to do with the concepts of de morality and moral motivation that itpresupposes. The evolutionary project has not been clear in this respect. The article argues in favor of two theses: 1) evolutionary explanations of cooperation suggest a contractual type of morality, but they are ambiguous regarding the motivations favored by natural selection, thus reflecting, without resolving it, a traditionaldisagreement between Hobbes’s moral contractualism (selfish motivations) and that of Kant (altruistic motivations); 2) in their current form, these explanations cannot resolve that disagreement, but a reflection on the role of the capacity to interpret the motivations and character of others in the evolution of morality could provide arguments in favor of Kantian contractualism. (shrink)