Situationist deontic logic is a model of that fraction of normative discourse which refers to only one situation and one set of alternatives. As we can see from a whole series of well-known paradoxes, standard deontic logic (SDL) is seriously mistaken even at the situationist level. In this paper it is shown how a more realistic deontic logic can be based on the assumption that prescriptive predicates satisfy the property of contranegativity. A satisfactory account of situation-specific norms is a necessary (...) prerequisite for a successful treatment of more complex normative structures. (shrink)

RésuméDe nombreux philosophes ont soutenu que l'existence du mal gratuit est la plus sérieuse objection contre l'existence d'un Dieu absolument parfait. Je soutiens que l'idée d'un dilemme moral (ou, plus précisément, d'un dilemmetragique) peut (1) fournir une justification morale pour que Dieu permette l'existence du mal gratuit, ou (2) offrir une théodicée de la tragédie divine pour expliquer pourquoi les maux de ce monde ne sont pas nécessairement gratuits ou, s'ils le sont, pourquoi ils ne peuvent pas fournir une preuve (...) décisive permettant de rejeter l'existence d'un Dieu absolument parfait. (shrink)

I defend the following version of the ought-implies-can principle: (OIC) by virtue of conceptual necessity, an agent at a given time has an (objective, pro tanto) obligation to do only what the agent at that time has the ability and opportunity to do. In short, obligations correspond to ability plus opportunity. My argument has three premises: (1) obligations correspond to reasons for action; (2) reasons for action correspond to potential actions; (3) potential actions correspond to ability plus opportunity. In the (...) bulk of the paper I address six objections to OIC: three objections based on putative counterexamples, and three objections based on arguments to the effect that OIC conflicts with the is/ought thesis, the possibility of hard determinism, and the denial of the Principle of Alternate Possibilities. (shrink)

In this paper, I work within Ruth Marcus’s account of the source of moral dilemmas and articulate the implications of her theory for collective responsibility. As an extension to Marcus’s work, I explore what her account means for the moral emotions and responsibilities of those complicit in perpetuating unjust systems of a non-ideal world from which moral dilemmas arise. This move necessitates shifting away from the primacy of control. That one is born into unjust systems one had no hand in (...) establishing does not excuse one from responsibility to mend them. Similarly, even if one’s personal contribution in the perpetuation of unjust systems is negligible – the injustices would continue whether one participated or not, and one’s resistance would do little-to-nothing – one nevertheless retains responsibility. This expanded sense of responsibility necessitates a specialized sort of moral emotion – one that, like agent-regret or tragic-remorse, transcends the criterion of agentic control, but nevertheless can be classified neither as agent-regret nor tragic-remorse. (shrink)