I focus on David Gauthier’s intriguing suggestion that actions are not to be evaluated directly but via an evaluation of deliberative procedures. I argue that this suggestion is misleading, since even the most direct evaluation of (intentional) actions involves the evaluation of different ways of deliberating about what to do. Relatedly, a complete picture of what an agent is or might be (intentionally) doing cannot be disentangled from a complete picture of how s/he is or might be deliberating. A more (...) viable contrast concerns whether actions and deliberative procedures are properly evaluated on the whole or, instead, through time. (shrink)

RÉSUMÉ: Une «situation de choix paradoxal» est une situation dans laquelle un agent connaîtrait davantage de succès en regard des préférences qu’il a effectivement, si ces préférences étaient différentes de ce qu’elles sont. Supposons que les agents rationnels ne choisissent pas à l’encontre de leurs préférences, que leur choix n’est déterminé que par ces préférences, et que leurs préférences intrinsèques ne changent pas de façon spontanée, automatique et directe sous l’influence de la critique rationnelle. Même dans de telles hypothèses, les (...) agents rationnels peuvent résoudre optimalement un éventail de situations de choix paradoxal au moyen de mécanismes qui les amènent à réviser leurs préférences. Dans cet article, je présente et défends un tel modèle de révision rationnelle des préférences. (shrink)

Duncan MacIntosh has argued that David Gauthier's notion of a constrained maximization disposition faces a dilemma. For if such a disposition is revocable, it is no longer rational come the time to act on it, and so acting on it is not (as Gauthier argues) rational; but if it is not revocable, acting on it is not voluntary. This paper is a response to MacIntosh's dilemma. I introduce an account of rational intention of a type which has become increasingly and (...) independently prominent in the literature, and argue that, on this account, rational and voluntary constraint is possible. (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)

By his definition of them, David Gauthier's co-operative constrained maximizers are not necessarily unsharing and disposed to exclude straight maximizers from benefits of their co-operation. Here is Gauthier's full and exact account, his official account, of constrained maximization.

An example shows that 'pairwise preferences' (certain hypothetical choices) can cycle even when rational. General considerations entail that preferences tout court (certain relations of actual valuations) cannot cycle. A world-bayesian theory is explained that accommodates these two kinds of preference, and a theory for rational actions that would have them maximize and be objects of ratifiable choices. It is observed that choices can be unratifiable either because of troublesome credences or because of troublesome preferences. An appendix comments on a third (...) way in which efforts to maximize can be frustrated. (shrink)