Ever since Machery et al. first decided to test whether non-philosophers assign reference in accordance with the causal-historical account, the reference of proper names has been tested by means of setups modelled on Kripke’s Gödel and Jonah cases. Over the years, the use of these setups as a means to test theories of reference has attracted much criticism. However, previous follow-up studies have supposedly accounted for these criticisms, for the most part without changing the original outcome. We conducted experiments suggesting (...) that participants’ responses in these setups never tracked what they are supposed to track. In our study, we tested the setup itself by using analogues of different setups modelled on Kripke’s Gödel and Jonah cases. Instead of proper names, our analogues featured terms for which we have independent reason to believe that the causal-historical account is not true. The analogues elicited large proportions of supposed causal-historical responses. (shrink)

Metasemantics studies the foundations of meaning, asking what makes it the case that certain words have the meanings that they do. But what makes metasemantic theories true? This question has been all but ignored in philosophy of language. In this book, we address this issue and argue that just as in metasemantics, both internalist and externalist answers are available for this foundational question. -/- In the book, we introduce and defend _meta-internalism_, arguing that the foundations of reference and meaning are (...) anchored in the individual dispositions and psychological states of language users, offering an alternative to meta-externalist views that would appeal to broader community-based or otherwise external factors. Meta-internalism is, moreover, compatible with semantic externalism as usually understood, and provides an _explanation_ of why externalism is true. Through a critical examination of prominent theories and thought experiments, the book explores fundamental issues like reference failure, conceptual engineering, and the metaphysical implications of reference, as well as the methodology of theories of reference. (shrink)

We distinguish and discuss two different accounts of the subject matter of theories of reference, meta-externalism and meta-internalism. We argue that a form of the meta- internalist view, “moderate meta-internalism”, is the most plausible account of the subject matter of theories of reference. In the second part of the paper we explain how this account also helps to answer the questions of what kind of concept reference is, and what role intuitions have in the study of the reference relation.

Recent experimental studies have claimed to find evidence for the view that natural kind terms such as “water” are ambiguous: that they have two extensions, one determined by superficial properties, the other by underlying essence. In an online experiment, we presented to 600 participants scenarios describing discoveries of novel samples that differ in deep structure from samples of a familiar kind but are superficially identical, such as a water-like substance that is not composed of H2O. We used three different types (...) of question sets to probe whether the participants considered the sample as a member of the kind or not. Our results did not confirm the predictions of the ambiguity view. They were, rather, consistent with views that take underlying essences to be the sole criterion for membership in a natural kind. (shrink)

We argue that the term “intuition”, as it is used in metaphilosophy, is ambiguous between at least four different senses. In philosophy of language, the relevant “intuitions” are either the outputs of our competence to interpret and produce linguistic expressions, or the speakers’ or hearers’ own reports of these outputs. The semantic facts that philosophers of language are interested in are determined by the outputs of our competence. Hence, philosophers of language should be interested in investigating these, and they do (...) this by testing what we would say or understand in hypothetical communication situations. In the final section of the paper we suggest some methods for investigating these outputs which are independent of whether subjects report them, and hence which might be used as an alternative to the standard use of hypothetical cases. (shrink)

Following the influential thought experiments by Hilary Putnam and others, philosophers of language have for the most part adopted semantic externalism concerning natural kind terms. In this article, we present results from three experiments on the reference of natural kind terms. Our results confirm some standard externalist assumptions, but are in conflict with others: Ordinary speakers take both appearance and underlying nature to be central in their categorization judgments. Moreover, our results indicate that speakers’ categorization judgments are gradual, and proportional (...) to the degree of similarity between new samples and familiar, “standard” samples. These findings pose problems for traditional theories, both externalist and internalist. (shrink)

ABSTRACT Temporal externalism is the view that the meanings and extensions of linguistic expressions can be partly determined by contingent linguistic and/or conceptual developments that take place after the time of utterance. In this paper, I first clarify what it would take for temporal externalism to be true, relying on the notion of burden-shifting dispositions. I then go on to argue that existing thought experiments give us reason to expect that temporal externalism can be true of some natural kind terms, (...) and present a new thought experiment suggesting it can also be true of some proper names. (shrink)

Some experimental studies have recently claimed to undermine semantic externalism about natural kind terms. However, it is unclear how philosophical accounts of reference can be experimentally tested. We present two externalistic adaptations of psychological placeholder essentialism, a strict externalist and a hybrid externalist view, which are experimentally testable. We examine Braisby’s et al. (1996) study which claims to undermine externalism, and argue that the study fails in its aims. We conducted two experiments, the results of which undermine internalism and the (...) hybrid theory, and support strict externalism. Ourconclusion is that lay speakers’ natural kind concepts involve a belief in an external category essence, which determines reference. (shrink)

Causal theories of reference for natural kind terms are widely agreed to play a central role in arguments for the claim that theoretical identity statements such as “Water is H2O” are necessary, if true. However, there is also fairly wide-spread agreement, due to the arguments of Nathan Salmon, that causal theories of reference do not alone establish such essentialism about natural kinds: an independent, non-trivial essentialist premise is also needed. In this paper I will question this latter agreement. I will (...) argue that there is an independently attractive explanation of why such identity statements are metaphysically necessary, if true: an explanation which relies on assumptions about the semantics of natural kind terms, general philosophical assumptions about reference, and straightforward empirical assumptions, but presupposes no non-trivial essentialist premises. (shrink)

The first balanced and detailed study of the central methodological issues in the philosophy of language.

It is generally assumed that rigidity plays a key role in explaining the necessary a posteriori status of identity statements, both between proper names and between natural kind terms. However, while the notion of rigid designation is well defined for singular terms, there is no generally accepted definition of what it is for a general term to be rigid. In this paper I argue that the most common view, according to which rigid general terms are the ones which designate the (...) same kind in all possible worlds, fails to deliver a posteriori necessities. I also present an alternative view, on which the work of explaining a posteriori necessities is not done by rigidity, but by a related metasemantic notion, which I call actuality - dependence. (shrink)

What is it for a predicate or a general term to be a rigid designator? Two strategies for answering this question can be found in the literature, but both run into severe difficulties. In this paper, it is suggested that proper names and the usual examples of rigid predicates share a semantic feature which does the theoretical work usually attributed to rigidity. This feature cannot be equated with rigidity, but in the case of singular terms this feature entails their rigidity, (...) as understood in the standard characterisation. Hence, it is appropriate to call this feature proto-rigidity. (shrink)

Two recent experimental studies, by Shaun Nichols et al. and by Michael Devitt & Brian Porter claim to find evidence for the view that both causal-historical factors and descriptive factors play a role in determining the extensions of natural kind terms. Both studies use versions of a vignette featuring the fictional natural kind term “Catoblepas”. We conducted an experiment where we used vignettes and corresponding tasks that were otherwise fully analogous, but featured terms which are not natural kind terms. We (...) found that such terms received the same patterns of response which Nichols et al. and Devitt & Porter took to justify their conclusions. We conclude that either the kind of view they arrive at applies more widely than just for natural kind terms or, as we think is more likely, the original results do not support such a two-factor view in the first place. (shrink)

A recent strategy for defending physicalism about the mind against the zombie argument relies on the so-called conditional analysis of phenomenal concepts. According to this analysis, what kinds of states our phenomenal concepts refer to depends crucially on whether the actual world is merely physical or not. John Hawthorne, David Braddon-Mitchell and Robert Stalnaker have claimed, independently, that this analysis explains the conceivability of zombies in a way consistent with physicalism, thus blocking the zombie argument. Torin Alter has recently presented (...) three arguments against the conditional analysis strategy. This paper defends the conditional analysis strategy against Alter’s objections. (shrink)

The extensions of response-dependent concepts are a priori connected with the subjective responses that competent users of that concept have in normal conditions. There are two strategies for specifying normal conditions for response-dependent concepts: topic-specific and topic-neutral. On a topic-specific specification, a characterization of normal conditions would be given separately for each response-dependent concept (or a non-trivial subset of response-dependent concepts, such as our colour concepts), whereas a topic-neutral specification would be given in a uniform way for all response-dependent concepts. (...) In this paper I argue, using a thought experiment, that only topic-neutral specifications will deliver the a priori knowledge constitutive of response-dependence. (shrink)

The aim of this paper is to discover whether or not a solitary individual, a human being isolated from birth, could become a rule-follower. The argumentation against this possibility rests on the claim that such an isolate could not become aware of a normative standard, with which her actions could agree or disagree. As a consequence, theorists impressed by this argumentation adopt a view on which the normativity of rules arises from corrective practices in which agents engage in a community. (...) However, it has been suggested that an isolated individual could engage in such a practice by herself. Three prospective examples of such cases are considered, and the possibility of solitary rule-following is vindicated. Furthermore, the nature of the goals at which rule-following practices generally aim is clarified. (shrink)

This paper is a reply to Frank Hindriks.

This chapter understands internalism and externalism as supervenience theses, or rejections thereof. It focuses on different arguments for various kinds of externalist theses, rather than on arguments for internalism. It also reviews the central thought experiments often considered as giving strong support to externalist theses, paying close attention to how internal duplicates figure in the experiments. The chapter looks at methodological and meta‐philosophical aspects of the internalism/externalism debate, and discusses what makes a particular kind of semantic externalist claim true, when (...) it is true. It outlines the central arguments for externalism by Saul Kripke, Hilary Putnam, and Tyler Burge. The chapter focuses on the consequences that a meta‐internalist view would have on the methodological questions raised, and suggests that a certain kind of meta‐internalist view can make good sense of the use of thought experiments in arguing for and against externalism about extension. (shrink)

The so-called missing explanation argument, put forward by Mark Johnston in the late 80’s purported to show that our ordinary concepts of secondary qualities such as the colours cannot be response-dependent. A number of flaws were soon found in the argument. Partly in response to the criticism directed at the original argument, Johnston presented a new version in 1998. In this paper I show that the new version fails, too, for a simple reason: the kind of explanation which Johnston claims (...) to be incompatible with a response-dependent account of the relevant concept is not an empirical explanation at all, but merely looks like one because of certain factors in Johnston’s stage- setting for the argument. (shrink)

It is often thought that Blackburn and Boghossian have provided an effective reply to the finiteness objection to dispositional theories of meaning, presented by Kripke's Wittgenstein. In this paper I distinguish two possible readings of the sceptical demand for meaning-constitutive facts. The demand can be formulated in one of two ways: an A-question or a B-question. Any theory of meaning will give one of these explanatory priority over the other. I will then argue that the standard reply only works if (...) B-questions are seen as prior, while the dominant dispositionalist theories of meaning see A-questions as prior. (shrink)

Semantic externalism about a class of expressions is often thought to make conceptual analysis about members of that class impossible. In particular, since externalism about natural kind terms makes the essences of natural kinds empirically discoverable, it seems that mere reflection on one's natural kind concept will not be able to tell one anything substantial about what it is for something to fall under one's natural kind concepts. Many hold the further view that one cannot even know anything substantial about (...) the reference-fixers of one's natural kind concepts by armchair reflection. In this paper I want to question this latter view and claim that, because of the way our standard methodology of doing theories of reference relies on semantic intuitions, typical externalists in fact presuppose that one can know the reference-fixers of one's natural kind concepts by mere armchair reflection. The more interesting question is how substantial such knowledge can be. I also take some steps toward answering this question. (shrink)

The argument known as the 'McKinsey Recipe' tries to establish the incompatibility of semantic externalism (about natural kind concepts in particular) and _a priori _self- knowledge about thoughts and concepts by deriving from the conjunction of these theses an absurd conclusion, such as that we could know _a priori _that water exists. One reply to this argument is to distinguish two different readings of 'natural kind concept': (i) a concept which _in fact _denotes a natural kind, and (ii) a concept (...) which _aims_ to denote a natural kind. Paul Boghossian has argued, using a _Dry Earth _scenario, that this response fails, claiming that the externalist cannot make sense of a concept aiming, but failing, to denote a natural kind. In this paper I argue that Boghossian's argument is flawed. Borrowing machinery from two-dimensional semantics, using the notion of 'considering a possible world as actual', I claim that we can give a determinate answer to Boghossian's question: which concept would 'water' express on Dry Earth? (shrink)

David Bloor and Crispin Wright have argued, independently, that the proper lesson to draw from Wittgenstein's so-called rule-following considerations is the rejection of meaning Platonism. According to Platonism, the meaningfulness of a general term is constituted by its connection with an abstract entity, the (possibly) infinite extension of which is determined independently of our classificatory practices. Having rejected Platonism, both Bloor and Wright are driven to meaning finitism, the view that the question of whether a meaningful term correctly applies to (...) a given entity is not determined in advance of anyone's judgement about the matter. I argue that the two views do not form a dichotomy - there is room for a middle position which can account for the correct applications existing in advance of anyone's judgements without being committed to meaning Platonism. Furthermore, I will show how such a middle position arises quite naturally from the view that our competence with semantically basic terms is response-dependent. (shrink)

Kripke argued, famously, that proper names are rigid designators. It is often assumed that some kind terms (most prominently natural kind terms) are rigid designators as well. This is thought to have significant theoretical consequences, such as the necessity of certain a posteriori identities involving natural kind terms. However, there is no agreement on what it is for a kind term to be rigid. In this paper I will first take a detailed look at the most common view: that rigid (...) kind terms are those which designate the same kind in all possible worlds. This view has been subjected to much recent criticism. I will argue that, while the proponents of the view do seem to have good answers to some of the arguments presented against it, it fails because this notion of rigidity cannot deliver aposteriori necessities. Time permitting, I will also sketch an alternative view which seems far more promising. (shrink)

Two counterarguments, given by Scott Soames and Jos.

This paper will look at three closely interrelated questions about necessary a posteriori identities, in particular concerning natural kinds. First-ly, what is the semantic phenomenon responsible for a posteriori necessities in general, and theoretical identity statements concerning natural kinds in particular? I will argue that rigidity, as it is usually defined, cannot do the job for theoretical identity statements. Rather, a posteriori necessities are grounded in a semantic phenomenon that I have in earlier work called actuality-dependence. Secondly, what is the (...) basis for this semantic phenomenon? In other words, what makes a given expression actuality-dependent, and thereby fit for appearing in a posteriori necessities? I will argue that actuality-dependence is grounded in our linguistic patterns and dispositions of application and interpretation. Thirdly and finally, what does this tell us about what essences are, and how we possess knowledge of them? I will claim that the view I am proposing gives direct support to a conferralist view of essences, at least when it comes to natural kinds. Moreover, the explanation of a posteriori necessities does not rely on independent essentialist premises; however, it does rely on essentialist beliefs or expectations on the part of ordinary speakers. (shrink)

Ted Warfield has presented a new version of the Putnamian argument for the conclusion that we are not brains in a vat. This version is intended to avoid reliance on some questionable background assumptions which other versions have made. It seems that Warfield's argument fails, for reasons pointed out by Anthony Brueckner. However, in this paper I present a new version of the argument -- my version relies on assumptions no more objectionable than Warfield's, yet it is immune to Brueckner's (...) objection. (shrink)

When a volume deals with the work of a philosopher such as David Lewis who has worked on a broad range of questions, it is helpful to restrict the topics in some manner. The editors of this collection of essays have chosen Humean supervenience as the unifying theme. However, only one of the papers is directly concerned with supervenience. The rest are on subjects such as modal realism, time travel, endurance vs. perdurance, causation, conditionals, and physicalism about the mind. In (...) Lewis’s philosophy, supervenience does, of course, play a key role in the treatment of all these issues. (shrink)