Recent attempts to define and support realism in semantics seem to acknowledge, as the only defence from skeptical attacks to the notion of meaning, a flat acceptance of the existence of representational relations between language and things in the world. In this paper I reconsider part of the mistrust about the normative character of meaning, in order to show that some of the worries urging the realists to cling on representationalism actually rest on misconceptions. To the contrary, I suggest that (...) normativity is the main strength of a stable realist stance in semantics. Support to this suggestion comes from the reanalysis of some oft-ignored sellarsian themes. (shrink)

The paper puts forward a new skeptical solution to Kripke’s Wittgenstein’s rule-following paradox, a solution which revolves around the idea that human communication does not require meaning facts - at least as defined by Kripke. After a brief discussion of the paradox, I explain why I think that Kripkenstein’s solution needs revision and argue that the main goal of a skeptical solution to the rule-following paradox should be that of showing that communication does not require meaning. After that, I offer (...) two arguments for the thesis that communication does not require meaning. The first argument instantiates a rather direct strategy and focuses on the description of a concrete case of communication without meaning. The second one is more indirect in that I start by describing a world in which, although there are meaning facts, communication does not depend on them. The paper’s last section deals with the issue of meaning talk. (shrink)

The idea that there are features of or in our conscious experience that are, in some important sense, private has both a long history in philosophy and a large measure of intuitive attraction. Once this idea is in place, it will be very natural to assume that one can think and judge about one’s own private features. And it is then only a small step to the idea that we might communicate such thoughts and judgements about our respective private features (...) with each other. (shrink)

Kripke’s Wittgenstein is standardly understood as a non-factualist about meaning ascription. Non-factualism about meaning ascription is the idea that sentences like “Joe means addition by ‘plus’” are not used to state facts about the world. Byrne and Kusch have argued that Kripke’s Wittgenstein is not a non-factualist about meaning ascription. They are aware that their interpretation is non-standard, but cite arguments from Boghossian and Wright to support their view. Boghossian argues that non-factualism about meaning ascription is incompatible with a deflationary (...) theory of truth. Wright argues that non-factualism about meaning ascription is incoherent. To support the standard interpretation, I’ll respond to each argument in turn. To the degree that my responses are successful, Byrne and Kusch have an unmotivated interpretation of Kripke’s Wittgenstein. Wilson provides a factualist interpretation that is not based on Boghossian and Wright’s arguments. Miller argues for a non-factualist interpretation against Wilson, but I’ll show that Miller’s interpretation faces a dilemma. Miller’s argument cannot be maintained if a coherent interpretation of the skeptical solution is to be provided. I’ll show how this dilemma can be avoided and provide an independent argument against Wilson so that a non-factualist interpretation of the skeptical solution can be maintained. (shrink)

This paper explores how consideration of the notions of naturalness and eligibility, which have played an increasingly significant role in contemporary metaphysics, might impact on the study of truth. In particular, it aims to demonstrate how taking such notions seriously may be of benefit to ‘representational’ theories of truth by showing how the naturalness of truth on a representational account provides a response to the ‘Scope Problem’ presented by Lynch (2009).

This essay is concerned with Indian Yogācāra philosophers’ treatment of the problem of other minds in the face of a threatened collapse into solipsism suggested by Vasubandhu’s epistemological argument for idealism. I discuss the attempts of Dharmakīrti and Ratnakīrti to address this issue, concluding that Dharmakīrti is best seen as addressing the epistemological problem of other minds and Ratnakīrti as addressing the conceptual problem of other minds.

In this note I present a solution to Kripkenstein’s paradox, based on a very simple argument: (1) natural language and rule-following are empirical phenomena; (2) no case has been described, in real life, of a person who behaves as Wittgenstein’s or Kripke’s fictional character; (3) therefore, the discussion of such a case is completely devoid of interest. I lay out the example of a ‘Kripkensteinian apple’, which has a normal weight on even days and is weightless on odd days, in (...) order to highlight the contrast between a genuinely empirical perspective, such as that of physics, and the logical-analytical perspective, under which Kripkenstein’s paradox has attracted so much attention. (shrink)

Meaning, according to a significant number of philosophers, is an intrinsically normative notion.1 For this reason, it is suggested, meaning is not conducive to a naturalistic explanation. In this paper, I shall not address whether this is indeed so. Nor shall I present arguments in support of the normativity thesis (see Glock 2005; Kripke 1982). Instead, I shall examine and respond to two forceful objections recently (and independently) raised against it by Boghossian (2005), Hattiangadi (2006) and Miller (2006). Although I (...) shall argue that the objections are unsuccessful, they are worth attending to, not only because the normativity thesis is so widely accepted and is thought to have such ramifications but, most importantly, because doing so offers the opportunity to help clarify how it is to be understood. (shrink)

Taking its orientation from Peter Winch, this article critiques from a Wittgensteinian point of view some “theoreticist” tendencies within constructivism. At the heart of constructivism is the deeply Wittgensteinian idea that the world as we know and understand it is the product of human intelligence and interests. The usefulness of this idea can be vitiated by a failure to distinguish conceptual from empirical questions. I argue that such a failure characterises two influential constructivist theories, those of Ernst von Glasersfeld and (...) David Bloor. These are considered in turn. Both theories seek to give a general, causal account of knowledge: von Glasersfeld's in term of cognitive subjectivity, Bloor's in terms of social agreement. Ironically, given that both writers cite Wittgenstein as a source of theoretical inspiration, assumptions of both theories run counter to key Wittgensteinian arguments. To show that Wittgenstein's views offer no solace to the realist, the article closes with a brief consideration of John Searle's theory of knowledge. (shrink)

The thesis that meaning is normative has come under much scrutiny of late. However, there are aspects of the view that have received comparatively little critical attention which centre on meaning’s capacity to guide and justify linguistic action. Call such a view ‘justification normativity’. I outline Zalabardo’s account of JN and his corresponding argument against reductive-naturalistic meaning-factualism and argue that the argument presents a genuine challenge to account for the guiding role of meaning in linguistic action. I then present a (...) proposal regarding how this challenge may be met. This proposal is then compared to recent work by Ginsborg, who has outlined an alternative view of the normativity of meaning that explicitly rejects the idea that meanings guide and justify linguistic use. I outline how Ginsborg utilises this notion of normativity in order to provide a positive account of what it is to mean something by an expression which is intended to serve as a r.. (shrink)

In this paper, I argue for three main claims. First, that there are two broad sorts of error theory about a particular region of thought and talk, eliminativist error theories and non-eliminativist error theories. Second, that an error theory about rule following can only be an eliminativist view of rule following, and therefore an eliminativist view of meaning and content on a par with Paul Churchland’s prima facie implausible eliminativism about the propositional attitudes. Third, that despite some superficial appearances to (...) the contrary, non-eliminativist error theory does not provide a plausible vehicle for understanding the ‘sceptical solution’ to the sceptical paradox about rule - following developed in Saul Kripke’s Wittgenstein on Rules and Private Language. (shrink)

Since the linguistic turn, many have taken semantics to guide ontology. Here, I argue that semantics can, at best, serve as a partial guide to ontological commitment. If semantics were to be our guide, semantic data and semantic treatments would need to be taken seriously. Through an examination of plurals and their treatments, I argue that there can be multiple, equally semantically adequate, treatments of a natural language theory. Further, such treatments can attribute different ontological commitments to a theory. Given (...) this, I argue that semantics can fail to deliver determinate ontological commitments and determinate answers to ontological questions, more generally. (shrink)

In arbitrating between representational and relational theories of perception, perceptual illusions—cases in which a subject’s perceptual experience diverges from the way the world really is—constitute an important battleground. The debate has, however, been dominated by discussions of visual perception. In attempting to extend the debate to audition, it is appropriate to start by considering what is thought to be a key case of auditory illusion. I consider the phenomenon of the ‘missing fundamental’, as well as examining a notion that is (...) often deployed by representationalists to explain it—namely, perceptual inference. Though it is frequently deployed as an explanatory concept by inferentialists, the notion of perceptual inference is somewhat opaque. Here, I formulate a ‘job description’ for perceptual inference, involving rule-following. I then identify two sets of cases that commonly prompt the invocation of perceptual inference: namely, cases of perceptual illusion, and cases of veridical perception where the perceptual content outstrips the information present in the stimulus. I then argue that an appeal to perceptual inference is unnecessary, in the case of the missing fundamental, for two reasons. Firstly, the missing fundamental is not, after all, a clear candidate for the ascription of inferential capacity to the auditory system: it is neither an illusion, nor is it the case that the stimulus is crucially impoverished. That is, it submits to a ‘direct’ explanation. Secondly, given the adequacy of a simpler explanation, and the difficulty between distinguishing between real rule-following and the mere appearance of it, I argue that we should avoid ascribing inferential capacity to the auditory system. I close by considering objections, and offering replies. (shrink)

I argue that the semantic content of thoughts and the linguistic meaning of expressions are things with a history in the sense that they can be made fully intelligible only from the point of view of the future. I defend this position by articulating a version of a view known in the philosophy of language as temporal externalism. Temporal externalism about content is the view that the content of a subject’s thoughts and utterances at a time t depends on features (...) of the linguistic practices of her community after t. There are two different ways in which temporal externalism can be developed. First, one can take it to be the view according to which the meaning of an expression is given by the whole pattern of use, including future ones, of that expression. Alternatively, one can interpret temporal externalism as the view that the meaning of a speaker’s utterance is determined by the norms that govern or constrain her linguistic behaviour. These norms, which may be instituted at a later date, place their authoritative stamp upon prior conduct. I show that the first version of temporal externalism faces severe objections from which the second version is immune. I also provide a defence of this second position through an extensive discussion of some thought experiments. (shrink)

I consider Lewis’ appeal to naturalness to solve Kripke ’s rule - following paradox. I then present a different interpretation of this paradox and offer reasons for thinking that this is what Kripke had in mind. I argue that Lewis’ proposal cannot provide a solution to this version of paradox.

ArgumentThis article focuses on a problematic character of communication in science. Two solutions are compared: paradigm-based science and the semiotic solution developed in the arts and social sciences. There are several parallels between the latter approach and Marxist dialectics. A third, original, approach to solving communication problems is proposed; it can be labeled “transactional.” It represents a version of the semiotic solution with particular emphasis on interactions, both face-to-face and depersonalized, and the imperative of negotiating and finding compromises. Communication problems (...) existing at two registers of interactions, face-to-face and depersonalized, are differentiated; freedom is interpreted as the capacity to change the registers at will. An in-depth case study of the Coase theorem in economic sciences and legal studies illustrates key points in the proposed analysis. (shrink)

Kripke’s version of Wittgenstein’s rule-following paradox has been influential. My concern is with how it—and Wittgenstein’s views more generally—have been perceived as undercutting the individualistic picture of mathematical practice: the view that individuals— Robinson Crusoes —can, entirely independently of a community, engage in cogent mathematics, and indeed have “private languages.” What has been denied is that phrases like “correctly counting” can be applied to such individuals because these normative notions can only be applied cogently in a context involving community standards. (...) I attempt to show that this shocking corollary doesn’t follow even if Kripke’s Wittgensteinian objections to dispositional approaches to rule-following are largely right. My reason for claiming this is that there is another solution to the rule-following paradox, one that doesn’t favor community standards over individual ones. Furthermore, it doesn’t replace truth conditions with assertability conditions; and this latter maneuver is essential to Kripke’s sceptical solution favoring the community over the individual. (shrink)

Tyler Burge has in many writings distinguished between mental content externalism based on incorrect understanding and mental content externalism based on partial but not incorrect understanding. Both and have far-reaching implications for analyses of communication and concept possession in various expert-layperson relations, but Burge and his critics have mainly focused on . This article first argues that escapes the most influential objection to . I then raise an objection against Burge’s argument for . The objection focuses on Burge’s claim that (...) a person with a partial understanding of a term in our community expresses our standard concept because he is willing to defer to our standard understanding, while his “Putnamian” twin in a counterfactual community does not. The problem with Burge’s argument for this claim is that he does not consider the possibility that the person in our community and the twin would defer to the same understanding if they were presented with the same alternatives. Drawing from widespread dispositional assumptions about meaning, I argue that Burge must accept that they express the same concept if they would defer to the same understanding. The article closes with an examination on various ways the externalist may attempt to avoid this problem and concludes that none of them succeeds. (shrink)

Locke’s claim that the primary signification of (most) words is an idea, or complex of ideas, has received different interpretations. I support the majority view that Locke’s notion of primary signification can be construed in terms of linguistic meaning. But this reading has been seen as making Locke’s account vulnerable to various criticisms, of which I consider two. First, it appears to make the account vulnerable to the charge that an idea cannot play the role that a word meaning should (...) play. I argue that the role Locke actually gives to signified ideas is not susceptible to this criticism. Second, it appears to make Locke guilty of at least some degree of semantic idealism. I argue that Locke is not guilty of this and that he makes a proper distinction between the non-referential relation that holds between a word and its primary signification and the referential relation that holds between a word and things the word is used to speak about. (shrink)

Ethical theory often starts with our intuitions about particular cases and tries to uncover the principles that are implicit in them; work on the ‘trolley problem’ is a paradigmatic example of this approach. But ethicists are no longer the only ones chasing trolleys. In recent years, psychologists and neuroscientists have also turned to study our moral intuitions and what underlies them. The relation between these two inquiries, which investigate similar examples and intuitions, and sometimes produce parallel results, is puzzling. Does (...) it matter to ethics whether its armchair conclusions match the psychologists’ findings? I argue that reflection on this question exposes psychological presuppositions implicit in armchair ethical theorising. When these presuppositions are made explicit, it becomes clear that empirical evidence can (and should) play a positive role in ethical theorising. Unlike recent assaults on the armchair, the argument I develop is not driven by a naturalist agenda, or meant to cast doubt on the reliability of our moral intuitions; on the contrary, it is even compatible with non-naturalism, and takes the reliability of intuition as its premise. The argument is rather that if our moral intuitions are reliable, then psychological evidence should play a surprisingly significant role in the justification of moral principles. (shrink)

Under what conditions does a physical system implement or realize a computation? Structuralism about computational implementation, espoused by Chalmers and others, holds that a physical system realizes a computation just in case the system instantiates a pattern of causal organization isomorphic to the computation’s formal structure. I argue against structuralism through counter-examples drawn from computer science. On my opposing view, computational implementation sometimes requires instantiating semantic properties that outstrip any relevant pattern of causal organization. In developing my argument, I defend (...) anti-individualism about computational implementation: relations to the social environment sometimes help determine whether a physical system realizes a computation. 1 The Physical Realization Relation2 Semantics and Computational Implementation3 Conforming to Instructions4 Implementing a Computer Program4.1 The denotational semantics of Scheme4.2 Worries about intentionality4.3 Worries about the natural numbers5 Implementing a Machine Model6 Bounded Structuralism7 Triviality Arguments8 Anti-individualism about Computational Implementation. (shrink)

In the framework of the current revival of Wittgenstein’s later philosophy as well as American pragmatism, social practices are seen as determining the conceptual content of our beliefs. This position amounts to an inferential semantics with inferential relations supervening on social norms and these norms, in turn, supervening on normative attitudes. The paper elaborates on the distinction between social practices and social behaviour. Three conceptions of social practices are considered: (1) social practices as being reducible to social behaviour; (2) social (...) norms as constituting some sort of a link between physical and intentional states because the normative sphere has a wider scope than the conceptual sphere; and (3) the self-sufficiency of social practices in the sense that the normative and the conceptual sphere are identical and selfcontained. Key words: social practices, norms, beliefs, social behaviour.. (shrink)

This paper proposes a causal-dispositional account of rule-following as it occurs in reasoning and intentional agency. It defends this view against Kripke’s (1982) objection to dispositional accounts of rule-following, and it proposes a solution to the problem of deviant causal chains. In the first part, I will outline the causal-dispositional approach. In the second part, I will follow Martin and Heil’s (1998) realist response to Kripke’s challenge. I will propose an account that distinguishes between two kinds of rule-conformity and two (...) kinds of rule-following, and I will defend the realist approach against two challenges that have recently been raised by Handfield and Bird (2008). In the third part, I will turn to the problem of deviant causal chains, and I will propose a new solution that is partly based on the realist account of rule-following. (shrink)

In "Assertion," Geach identified failure to attend to the distinction between meaning and speech act as a source of philosophical errors. I argue that failure to attend to this distinction, along with the parallel distinction between attitude and content, has been behind the idea that meaning and content are, in some sense, normative. By an argument parallel to Geach's argument against performative analyses of "good" we can show that the phenomena identified by theorists of the normativity of content are properties (...) in the first instance of speech act and propositional attitude types, rather than content as such. (shrink)

It is possible to pursue philosophy with a clarificatory end in mind. Doing philosophy in this mode neither reduces to simply engaging in therapy or theorizing. This paper defends the possibility of this distinctive kind of philosophical activity and gives an account of its product—non-theoretical insights—in an attempt to show that there exists a third, ‘live’ option for understanding what philosophy has to offer. It responds to criticisms leveled at elucidatory philosophy by defenders of extreme therapeutic readings and clearly demonstrates (...) that in rejecting the latter one cannot assume Wittgenstein’s approach to philosophy was theoretically based by default. (shrink)

Moral particularists have seen Wittgenstein as a close ally. One of the main reasons for this is that particularists such as Jonathan Dancy and John McDowell have argued that Wittgenstein's so-called "rule-following considerations" (RFCs) provide support for their skepticism about the existence and/or role of rules and principles in ethics. In this paper, I show that while Wittgenstein's RFCs challenge the notion that competence with language, i.e., the ability to apply concepts properly, is like mechanically following a rule, he does (...) not reject the idea that there are rules that govern proper use of language. I then argue that while the RFCs may, at best, support a weak form of particularism that denies that moral competence is dependent on an explicit grasp of rules, they do not support a stronger version of particularism that denies that there are any true rules or principles in ethics. (shrink)

This paper seeks to refute one variant of a view that scientific disciplines are intrinsically more objective than non?scientific ones, and that this greater objectivity explains increasing social agreement about the findings of science, by contrast with increasing disagreement about the findings of, e.g., ethics. Such a view rests on the implicit assumption that all forms of discourse aim equally at the generation of consensus; instead, differing degrees of consensus in different disciplines are often explicable by sociological, not metaphysical, differences (...) in the disciplines concerned. A detailed example is presented of a discipline (Indian folk dietary medicine) in which considerable lack of consensus is observed, for sociologically explicable reasons, in spite of its claims to scientific objectivity. It is concluded that disciplines may differ in the degree of truth of the claims advanced in them, and in the importance of consensus among their social aims. But neither of these is to be explained by differences in respect of some independent property of objectivity. (shrink)

To explain an intentional action one must exhibit the agent’s reasons. Donald Davidson famously argued that the only clear way to understand action explanation is to hold that reasons are causes. Davidson’s discussion conflated two issues: whether reasons are causes and whether reasons causally explain intentional action. Contemporary work on explanation and normativity help disentangle these issues and ground an argument that intentional action explanations cannot be a species of causal explanation. Interestingly, this conclusion is consistent with Davidson’s conclusion that (...) reasons are causes. In other words, reasons are causes, but rationalizing explanations are not causal explanations. Key Words: action theory • explanation • causal explanation • rationality • Donald Davidson. (shrink)

I examine what I take to be an important consideration for the later Wittgenstein: the understanding of a rule does not exceed or transcend an understanding of explanations or instructions in the rule. I contend that this consideration plays a central role in the later Wittgenstein's views on rule-following. I first show that it serves as a key premiss in a sceptical argument concerning our ability to follow rules. I then argue that this consideration is vital to Wittgenstein's case against (...) what I describe as a realist view of rules. This realist view requires that our understanding of a rule extend beyond what can be understood from any set of instructions or explanation. For Wittgenstein, because this is to transcend publicly available means of conveying understanding, this realist's understanding is a private understanding. He calls this private source of understanding an ‘intuition’ and the main line of argument against intuition in our understanding of a rule draws, appropriately, on what is called his ‘private language argument’. In this paper, I defend a non-verificationist reading of this argument and its use against the realist so-construed. CiteULike Connotea Del.icio.us What's this? (shrink)

Many of those who accept the universalist thesis that mereological composition is unrestricted also maintain that the folk typically restrict their quantifiers in such a way as to exclude strange fusions when they say things that appear to conflict with universalism. Despite its prima facie implausibility, there are powerful arguments for universalism. By contrast, there is remarkably little evidence for the thesis that strange fusions are excluded from the ordinary domain of quantification. Furthermore, this reconciliatory strategy seems hopeless when applied (...) to the more fundamental conflict between universalism and the intuitions that tell against it. (shrink)

Many now accept the thesis that norms are somehow constitutively involved in people's contentful intentional states. I distinguish three versions of this normative thesis that disagree about the type of norms constitutively involved. Are they objective norms of correctness, subjective norms of rationality, or intersubjective norms of social practices? I show the advantages of the third version, arguing that it improves upon the other two versions, as well as incorporating their principal insights. I then defend it against two serious challenges: (...) (1) If content is constituted by others' normative judgments, how can content be causally efficacious? (2) This account appears to make having contentful thoughts a matter of people having contentful thoughts about your thoughts. That appears to be viciously circular and so can't be naturalistic. (shrink)

One of the very few matters of nearly universal agreement with respect to Nietzsche interpretation, one that bridges the great analytic/continental divide, is that Nietzsche was offering some sort of account of freedom, in contradistinction to the ‘ascetic’ or ‘slavish’ ways of the past. What remains in dispute is the character of this account. In this paper I present Nietzsche’s account of freedom and his arguments for the superior cogency of that account relative to other accounts of freedom, including irony (...) about the possibility of freedom. (shrink)

Sections 3.16 and 3.23 of Roger Penrose's Shadows of the mind (Oxford, Oxford University Press, 1994) contain a subtle and intriguing new argument against mechanism, the thesis that the human mind can be accurately modeled by a Turing machine. The argument, based on the incompleteness theorem, is designed to meet standard objections to the original Lucas-Penrose formulations. The new argument, however, seems to invoke an unrestricted truth predicate (and an unrestricted knowability predicate). If so, its premises are inconsistent. The usual (...) ways of restricting the predicates either invalidate Penrose's reasoning or require presuppositions that the mechanist can reject. (shrink)

Kognitionswissenschaften – in einem weiten Sinn – sind einfach alle die Wissen- schaften, die sich mit der Analyse und Erklärung kognitiver Leistungen und Fähig- keiten befassen. Wenn man jedoch von der Kognitionswissenschaft im Singular spricht, dann ist in der Regel mehr gemeint. Für die Kognitionswissenschaft ist nicht nur ein bestimmter Forschungsgegenstand charakteristisch, sondern auch ein be- stimmter Erklärungsansatz: der Informationsverarbeitungsansatz. Stillings et al. z.B. schreiben gleich auf der ersten Seite ihres 1987 erschienenen Buches Cognitive Science – An Introduction: „Cognitive scientists (...) view the human mind as a complex system that receives, stores, retrieves, transforms, and transmits information.“ (Stil- lings et al. 1987: 1) Der Informationsverarbeitungsansatz führt jedoch sofort weiter zum Symbolverarbeitungsansatz. Denn offenbar kann ein System nur dann Informa- tionen empfangen, speichern und verarbeiten, wenn es über ein System von internen Repräsentationen oder Symbolen verfügt, über eine interne Sprache, in der diese In- formationen codiert sind. Zumindest ist das eine naheliegende Überlegung, die Peter Hacker so formuliert hat: „... if information is received, encoded, decoded, inter- preted and provides grounds for making plans, then there must be a language or sys- tem of representation in which this is all done.“ (Hacker 1987: 486f.) In der Tat ist die Annahme, daß es in kognitiven Systemen so etwas wie ein System interner Rep- räsentationen bzw. eine Sprache des Geistes1 gibt, die zentrale Grundannahme vieler neuerer Arbeiten in den Bereichen der Kognitionspsychologie und der kognitiven Neurobiologie. Für diese Wissenschaften hat diese Annahme den Status einer empi-. (shrink)

: Sociologists of Scientific Knowledge sometimes claim to study scientists belonging to other forms of life. This claim causes difficulties, as traditionally Wittgensteinians have taken it to be the case that other forms of life are incomprehensible to us. This paper examines whether, and how, sociologists might gain understanding of another form of life, and whether, and how, this understanding might be passed on to readers. I argue that most techniques proposed for gaining and passing on understanding are inadequate, but (...) I end by describing a method that might work. (shrink)

1. Cognitive sciences in a broad sense are simply all those sciences which concern themselves with the analysis and explanation of cognitive capacities and achievements. If one speaks of _cognitive science_ in the singular, however, usually something more is meant. Cognitive science is not only characterized by a specific object of research, but also through a particular kind of explanatory paradigm, i.e. the information processing paradigm. Stillings _et. al. _for example begin their book _Cognitive Science _as follows: " Cognitive scientists (...) view the human mind as a complex system that receives, stores, retrieves, transforms, and transmits information. " The information processing paradigm however, leads directly to the paradigm of symbol processing, because a system can, as it seems, only receive, store and process information if it has at its disposal a system of internal representations or _symbols_, i.e. an internal language in which this information is encoded. At least this appears to be an idea which suggests itself and which Peter Hacker expresses as follows. (shrink)

The network theory of conceptual development is the theory that conceptual developmentmay be represented as a process of constructing a network of linked nodes. The nodes of such a network represent concepts and the links between nodes represent relations between concepts. The structure of such a network is not determined by experience alone but must evolve in accordance with abstraction heuristics, which constrain the varieties of network between which experience must decide. This paper criticizes the network theory on the grounds (...) that current proposals regarding these abstraction heuristics all fail, and further, that, given certain plausible assumptions, no viable account of these abstraction heuristics will be possible. Abstraction heuristics cannot be universal principles of rational thought because virtually no concept is intrinsically unsuitable for use in a true and useful representation of reality. Nor can they be species-specific natural conventions because in that case, it is argued, we would not be able even in principle to learn to understand the language of creatures who used different ones. (shrink)

Many people claim that semantic content is normative, and that therefore naturalistic theories of content face a potentially insuperable difficulty. The normativity of content allegedly undermines naturalism by introducing a gap between semantic 'ought's and the explanatory resources of naturalism. I argue here that this problem is not ultimately pressing for naturalists. The normativity thesis, I maintain, is ambiguous; it could mean either that the content of a term prescribes a pattern of use, or that it merely determines which pattern (...) of use can be described as 'correct'. For the antinaturalist argument to go forward, content must be prescriptive. I argue, however, that it is not. Moreover, the thesis that content supplies standards for correct use is insufficient to supply a similar, a priori objection to naturalism. (shrink)

The claim that meaning is a normative notion has become very influential in recent philosophy: in the work of many philosophers it plays a pivotal role. Although one can trace the idea of the normativity of meaning at least as far back as Kant, much of the credit for its recent influence must go to Saul Kripke who made the thesis a centerpiece of his much-admired treatment of Wittgenstein’s discussion of rule-following and private language....