A defense of intuitions

Radical experimentalists argue that we should give up using intuitions as evidence in philosophy. In this paper, I first argue that the studies presented by the radical experimentalists in fact suggest that some intuitions are reliable. I next consider and reject a different way of handling the radical experimentalists’ challenge, what I call the Argument from Robust Intuitions. I then propose a way of understanding why some intuitions can be unreliable and how intuitions can conflict, and I argue that on this understanding, both moderate experimentalism and the standard philosophical practice of using intuitions as evidence can help resolve these conflicts.

A defense of physical becoming

This paper defends physical becoming against Grünbaum's attack, by constructing three arguments in favor of physical becoming. Of the three, I rely primarily on an argument from the philosophy of language, and especially on the principle that tensed discourse involves presuppositions and commitments that Grünbaum's account of becoming cannot handle. I show that Grünbaum's analysis of becoming can provide only a very implausible reconstruction of the temporal coordination of speakers engaged in discourse.I am grateful to many for comments and criticism, but particularly to an anonymous reviewer for this journal, who found several infelicities and an outright blunder in an earlier draft.     

A defense of indeterminate distinctness

On the one hand, philosophers have presented numerous apparent examples of indeterminate individuation, i.e., examples in which two things are neither determinately identical nor determinately distinct. On the other hand, some have argued against even the coherence of the very idea of indeterminate individuation. This paper defends the possibility of indeterminate individuation against Evans’s argument and some other arguments. The Determinacy of Identity—the thesis that identical things are determinately identical—is distinguished from the Determinacy of Distinctness—the thesis that distinct things are determinately distinct. It is argued that while the first thesis holds universally and there is no case of indeterminate identity, there are reasons to think that the second thesis does not hold universally, and that there are cases of indeterminate distinctness.     

A defense of Empirical Justification

Conclusion Overall, then, I conclude that Possin and Timmons have not shown the need for an alternative to the foundationalism of Empirical Justification.     

A defense of branching quantification

Adding branching quantification to a first-order language increases the expressive power of the language,without adding to its ontology. The present paper is a defense of this claim against Quine (1970) and Patton (1991).     

A pragmatic defense of Millianism

A new kind of defense of the Millian theory of names is given, which explains intuitive counter-examples as depending on pragmatic effects of the relevant sentences, by direct application of Grice’s and Sperber and Wilson’s Relevance Theory and uncontroversial assumptions. I begin by arguing that synonyms are always intersubstitutable, despite Mates’ considerations, and then apply the method to names. Then, a fairly large sample of cases concerning names are dealt with in related ways. It is argued that the method, as applied to the various cases, satisfies the criterion of success: that for every sentence in context, it is a counter-example to Millianism to the extent that it has pragmatic effects (matching speakers’ intuitions).