This paper proposes a response to the duplication objection to the descriptive theory of singular mental reference. This objection involves hypothetical cases in each of which there are a pair of qualitatively indistinguishable objects and a thought that apparently refers to only one of the pair, despite the descriptive indistinguishability of the two objects. I identify a concept of reference-likeness or closeness to reference, which is related to the concept of genuine singular reference as the concept of truthlikeness or closeness (...) to truth is related to the concept of truth. My response to the duplication objection is to say that the hypothetical cases it involves establish only that a thought can come close enough to singular reference to a thing despite not genuinely referring to that thing, a consequence that is compatible with the descriptive theory of singular mental reference. (shrink)

I want to present some evidence that facts about de re attitudes or causal facts are important in the explanation of actions. In particular, I will argue that an attempt by Ernest Sosa and Mark Pastin [4] to give a scheme for explaining intentional actions fails. By adding either de re or causal locutions we can devise a more adequate schema for explaining action, but their analysis had been designed to eliminate de re locutions from explanations of intentional action. Showing (...) the failure of their analysis does not, of course, show that de re or causal elements are required in these explanations, since it does not rule out the possibility of alternative explanatory schemes. But the centrality of de re or causal elements is supported by the inadequacy of their attempts to dispense with them. (shrink)