What is the meaning of life? It is a question that has intrigued the great philosophers--and has been hilariously lampooned by Monty Python. Indeed, the whole idea strikes many of us as vaguely pompous, a little absurd. Is there one profound and mysterious meaning to life, a single ultimate purpose behind human existence? In What's It All About?, Julian Baggini says no, there is no single meaning. Instead, Baggini argues meaning can be found in a variety of ways, in this (...) life. He succinctly breaks down six answers people commonly suggest when considering what life is all about--helping others, serving humanity, being happy, becoming successful, enjoying each day as if it were your last, and "freeing your mind." By reducing the vague, mysterious question of meaning to a series of more specific (if thoroughly unmysterious) questions about what gives life purpose and value, he shows that the quest for meaning can be personal, empowering, and uplifting. If the meaning of life is not a mystery, if leading meaningful lives is within the power of us all, then we can look around us and see the many ways in which life can have purpose. We can see the value of happiness while accepting it is not everything. We can see the value of success, without interpreting that too narrowly. We can see the value of seizing the day as well as helping others lead meaningful lives. We can recognize the value of love, as perhaps the most powerful motivator of all. Illustrating his argument with the thoughts of many of the great philosophers and examples drawn from everyday life, Baggini convincingly shows that the search for meaning is personal and within the power of each of us to find. (shrink)

Mathematical fictionalism (or as I'll call it, fictionalism) is best thought of as a reaction to mathematical platonism. Platonism is the view that (a) there exist abstract mathematical objects (i.e., nonspatiotemporal mathematical objects), and (b) our mathematical sentences and theories provide true descriptions of such objects. So, for instance, on the platonist view, the sentence ‘3 is prime’ provides a straightforward description of a certain object—namely, the number 3—in much the same way that the sentence ‘Mars is red’ provides a (...) description of Mars. But whereas Mars is a physical object, the number 3 is (according to platonism) an abstract object. And abstract objects, platonists tell us, are wholly nonphysical, nonmental, nonspatial, nontemporal, and noncausal. Thus, on this view, the number 3 exists independently of us and our thinking, but it does not exist in space or time, it is not a physical or mental object, and it does not enter into causal relations with other objects. This view has been endorsed by Plato, Frege (1884, 1893-1903, 1919), Gödel (1964), and in some of their writings, Russell (1912) and Quine (1948, 1951), not to mention numerous more recent philosophers of mathematics, e.g., Putnam (1971), Parsons (1971), Steiner (1975), Resnik (1997), Shapiro (1997), Hale (1987), Wright (1983), Katz (1998), Zalta (1988), and Colyvan (2001). (shrink)

Based on economic ethics, this paper reflects on and aims to improve the semantics of responsibility. The traditional concept of responsibility is threatened with erosion when responsibility is attributed to an actor who is unable to exercise individual control over the outcome of his actions. In the modern world-society this is increasingly the case. The concept of ordo-responsibility is helpful in identifying a suitable approach for the attribution and acceptance of responsibility. The perspective of economic ethics systematically differentiates between the (...) initial basic game of business and the related meta-games of politics and public discourse. In this way, the focus shifts to the rule-setting processes and rule-finding discourses for which the actors can accept governance responsibility and discourse responsibility, respectively. These two forms of ordo-responsibility demonstrate a characteristic which is extremely important for processes of New Governance: they can be attributed to corporative actors, and they can be perceived by them in their own well-reflected interests. (shrink)

“Flat pre-semantics” lets each parameter of truth (etc.) be considered sepa-rately and equally, and without worrying about grammatical complications. This allows one to become a little clearer on a variety of philosophical-logical points, such as the use fulness of Carnapian tolerance and the deep relativity of truth. A more definite result of thinking in terms of flat pre-semantics lies in the articulation of some instructive ways of categorizing operations on meanings in purely logical terms in relation to various parame- ters (...) of truth (etc.); namely, closing vs. leaving open, local vs. translocal, and anchored vs. unanchored. Basic relations among these categories are established. (shrink)

In the debate between internalists and externalists in philosophy of language and philosophy of psychology, internalists such as Jerry Fodor have invoked a strong a priori argument to show that externalist descriptions can play no role in a science of the human mind and of human action. Shifting the ground of the debate from psychology to social science, I try to undermine Fodor's reasoning. I also point to a role for externalist theorising in the area where the socio-semantic theory of (...) the 'division of linguistic labour' makes contact with traditional micro-sociological theorising. (shrink)

The central concern of this paper is whether the Semantic Approach to theories has the resources to appropriately capture the core tenets of structural realism. Chakravartty, for example, has argued that a realist notion of correspondence cannot be accommodated without introducing a linguistic component which undermines the Approach itself. We suggest first of all, that this worry can be addressed by an appropriate understanding of the role of language with respect to the Semantic Approach. Secondly, we argue that an appropriately (...) structuralist account of representation can serve the structural realist’s needs. However, the real challenge, we feel, is whether a core notion of ‘explanatory approximate truth’ can be incorporated into this account and in such a way that the emphasis on structure is retained. The extent to which this challenge can be met is something on which even the authors are divided! (shrink)

This paper deals with the question how computation is best individuated. 1. The semantic view of computation: computation is best individuated by its semantic properties. On this view, there's no computation without representation, because computation is individuated in the same way that mental states are. 2. The causal view of computation: computation is best individuated by its causal properties. On this view, the relevant formal structure of computation is mirrored by the causal structure of its implementation without appealing to any (...) semantic properties. 3. The functional view of computation: computation is best individuated by its functional properties. On this view, functional properties are insensitive to content and needn’t presuppose semantics. Some scientific theories explain the capacities of brains and computers by appealing to the computations they perform. The reason for that is usually that computation is individuated by its semantic properties. I criticize the reasons in support of this view and its presupposition of representation and semantics. Furthermore, I argue that any representational view of computation (e.g. the semantic view) can be no more than first order representation (i.e. limited to the availability of representational states to first order cognitive processes, like belief-forming, practical reasoning, etc.). (shrink)

The naturalization of intentionality requires explaining the supervenience of the normative upon the descriptive. Proper function theory provides an account of the semantics of natural representations, but not of that of signs that require the observance of norms. I therefore distinguish two senses of "meaning" and two correlative senses of "representation" and explain their relationship to one another. I distinguish between indicative signs and semiotic devices. The former are indicators of the presence of some phenomenon. The latter are rule-governed devices (...) whose content derives from a set of recognized conventions for their use in the context of a system of other such signs. Each of these kinds of signs has its own kind of meaning, and each of these senses of meaning and representation has an important place in cognitive science. The indicative sign is fundamental and grounds the intentionality of semiotic devices. But the theory of indicative signs is insufficient for a general theory of intentionality and representation. Cognitive science must therefore comprise both a biological program aimed at understanding representation in the indicative sense and a social/ecological/linguistic program aimed at understanding the relational phenomena that allow semiotic meaning. (shrink)

One central but unrecognized strand of the complex debate between W. V. Quine and Donald Davidson over the status of psychology as a science turns on their disagreement concerning the compatibility of strict psychophysical, semantic-determining laws with the possibility of error. That disagreement in turn underlies their opposing views on the location of semantic determinants: proximal (on bodily surfaces) or distal (in the external world). This paper articulates these two disputes, their wider context, and argues that both are fundamentally misconceived. (...) There is no special tension between error and strict semantic-determining laws; moreover, the purported bearing of that issue on the dispute over the location of semantic determinants depends upon a mistaken conception of the relation between the nomic status of generalizations and degree of distance between explanans and it explananda. Finally, the wider significance of these conclusions for related contemporary debates is noted. And independent considerations about the possibility of communication, also present in Quine's and Davidson's thinking, are brought to bear on the question of the location of semantic determinants. (shrink)

In this paper I argue that the tendency to defer in matters semantic is rationalized by our reliance on the say-so of others for much of what we know about the world. The result, I contend, is a new and distinctly epistemic source of support for the doctrine of attitude anti-individualism.

I argue that the implementation of theDummettian program of an ``anti-realist'' semanticsrequires quite different conceptions of the technicalmeaning-theoretic terms used than those presupposed byDummett. Starting from obvious incoherences in anattempt to conceive truth conditions as assertibilityconditions, I argue that for anti-realist purposesnon-epistemic semantic notions are more usefully kept apart from epistemic ones rather than beingreduced to them. Embedding an anti-realist theory ofmeaning in Martin-Löf's Intuitionistic Type Theory(ITT) takes care, however, of many notorious problemsthat have arisen in trying to specify suitableintuitionistic (...) notions of semantic value,truth-conditions, and validity, taking into accountthe so-called ``defeasibility of evidence'' forassertions in empirical discourses. (shrink)

There has been considerable work on practical reasoning in artificial intelligence and also in philosophy. Typically, such reasoning includes premises regarding means–end relations. A clear semantics for such relations is needed in order to evaluate proposed syllogisms. In this paper, we provide a formal semantics for means–end relations, in particular for necessary and sufficient means–end relations. Our semantics includes a non-monotonic conditional operator, so that related practical reasoning is naturally defeasible. This work is primarily an exercise in conceptual analysis, aimed (...) at clarifying and eventually evaluating existing theories of practical reasoning (pending a similar analysis regarding desires, intentions and other relevant concepts). (shrink)

We illustrate, with three examples, the interaction between boolean and modal connectives by looking at the role of truth-functional reasoning in the provision of completeness proofs for normal modal logics. The first example (§ 1) is of a logic (more accurately: range of logics) which is incomplete in the sense of being determined by no class of Kripke frames, where the incompleteness is entirely due to the lack of boolean negation amongst the underlying non-modal connectives. The second example (§ 2) (...) focusses on the breakdown, in the absence of boolean disjunction, of the usual canonical model argument for the logic of dense Kripke frames, though a proof of incompleteness with respect to the Kripke semantics is not offered. An alternative semantic account is developed, in terms of which a completeness proof can be given, and this is used (§ 3) in the discussion of the third example, a bimodal logic which is, as with the first example, provably incomplete in terms of the Kripke semantics, the incompleteness being due to the lack of disjunction (as a primitive or defined boolean connective). (shrink)

This is a paper about the way language meshes with life. It focuses on Ludwig Wittgenstein’s later work, and compares it with Leo Tolstoy and Saint Augustine’s confessions. My aim is to better understand in this way what it means to have meaning in language, as well as meaning in life.

This paper is an attempt to criticize the reification of language present in Heidegger’s writings after the Kehre . The steps of the argument are as follows. First, it is argued that the specific features of Heidegger’s conception of language after the Kehre can be traced back to Heidegger’s conception of the ontological difference in Being and Time . The common element in both conceptions is the assumption that meaning determines reference (i.e. that the way entities are understood determines which (...) entities we can refer to). In the next step the implications of this assumption are shown through an analysis of Heidegger’s conception of designation in Being and Time and after the Kehre . Finally, this conception of designation is criticized with the help of the analysis of designation offered by the so-called theories of direct reference. Key Words: Donnellan • Heidegger • language • linguistic idealism • meaning • ontological difference • reference • referential/attributive distinction. (shrink)

An overlooked assumption in the semantic literature is about a connection between semantic content (whatever a semantic theory attempts to elucidate) and indirect speech. In simple but clumsy form the assumption is that an adequate semantic theory T for a language L should assign p as the semantic content of an utterance u, by A, of a sentence S in L iff (A said that p( is a true report of u.[1] We’ll call this assumption MA. So, since Galileo in (...) uttering (1) makes (2) true, by MA, an adequate semantics for Italian must assign to (1) the semantic content that the earth moves. (shrink)

In recent years, several systematic theories of linguistic meaning have been offered that give pride of place to linguistic practice, or the process of linguistic communication. Often these theories are referred to as neo-pragmatist or new pragmatist; I call them 'practice-based'. According to practice-based theories of meaning, the process of linguistic communication is somehow constitutive of, or otherwise essential for the existence of, propositional linguistic meaning. Moreover, these theories disavow, or downplay, the semantic importance of inflationary notions of representation. I (...) introduce the basic ideas and motives behind some practice-based theories of meaning, and offer some reasons why an eliminativist, non-quietist, epistemic practice-based approach to meaning that 1) disavows any explanatory role for the linguistic community as such, 2) prioritizes sentence meaning over word meaning, and 3) may , in the end, be naturalistic, should be favored over its practice-based competitors. (shrink)

It has been suggested recently that Heidegger’s philosophy entails a linguistic idealism because it is committed to the thesis that meaning determines reference. I argue that a careful consideration of the relationship between meaning and signification in Heidegger’s work does not support the strong sense of determination required by this thesis. By examining Heidegger’s development of Husserl’s phenomenology, I show that discourse involves a logic that articulates meaning into significations. Further analysis of Heidegger’s phenomenological method at work shows that while (...) meaning serves as a condition of possibility of signification in the sense that all possibilities for a term’s signification are latent in the meaning of that term, meaning under-determines signification and hence reference. Key Words: discourse • language • linguistic idealism • logic • meaning • phenomenology • signification. (shrink)

This paper argues that the literal meaning of words in a natural language is less conventional than usually assumed. Conventionality is defined in terms that are relative to reasons; norms that are determined by reasons are not conventions. The paper argues that in most cases, the literal meaning of words—as it applies to their definite extension—is not conventional. Conventional variations of meaning are typically present in borderline cases, of what I call the extension-range of literal meaning. Finally, some putative and (...) one or two genuine exceptions are discussed. (shrink)

This article defends the thesis that Putnam’s theory of the use of empirical concepts constitutes a continuous backbone of his philosophy early and late. Thus, Putnam’s theory of empirical concepts should be at least compatible with the most distinctive features of both, his realism (viz., semantic externalism) and his pragmatism (viz., conceptual pluralism). The article suggests the even stronger thesis that Putnam’s theory of concepts is essential for the explanatory purposes of both. In doing so, the article proposes reading Putnam’s (...) theory as a theory displaying contextual features of language use rather than as one describing metaphysical, epistemic, or cognitional ‘underpinnings’. The theory’s continuity is thus taken to show that Putnam’s realism and pragmatism are and always have been inseparable. (shrink)

We investigate the semantics of messages, and argue that the meaning ofa message is naturally and usefully given in terms of how it affects theknowledge of the agents involved in the communication. We note thatthis semantics depends on the protocol used by the agents, and thus not only the message itself, but also the protocol appears as a parameter in the meaning. Understanding this dependence allows us to give formal explanations of a wide variety of notions including language dependence, implicature, (...) and the amount of information in a message. (shrink)

Some philosophers have argued that the open-endedness of the set concept has revisionary consequences for the semantics and logic of set theory. I consider (several variants of) an argument for this claim, premissed on the view that quantification in mathematics cannot outrun our conceptual abilities. The argument urges a non-standard semantics for set theory that allegedly sanctions a non-classical logic. I show that the views about quantification the argument relies on turn out to sanction a classical semantics and logic after (...) all. More generally, this article constitutes a case study in whether the need to account for conceptual progress can ever motivate a revision of semantics or logic. I end by expressing skepticism about the prospects of a so-called non-proof-based justification for this kind of revisionism about set theory. (shrink)

Insieme a John McDowell, Robert Brandom è uno dei filosofi emergenti della reazione al naturalismo filosofico; seguace Wilfrid Sellars, è l'autore americano che più si avvicina al dialogo con la filosofia continentale e propone una rivalutazione di Kant e Hegel nella filosofia analitica. Già allievo di Richard Rorty, Brandom è diventuo famoso con la pubblicazione di Making it Explicit. Questo ponderoso volume di 900 pagine non ha avuto però ancora una sufficiente attenzione nel dibattito filosofico italiano (a parte alcuni inteventi (...) pubblicati su Iride). Forse questo dipende in parte dalla peculiarità e difficoltà del suo approccio, in parte dalla mole stessa del citato volume. Anche per questo motivo Brandom ha presentato una serie di lezioni2 ove riprende i temi del libro maggiore e ne approfondisce alcune parti. In quanto segue si presentano i temi fondamentale di Making it Explicit, arricchiti con elementi presi dal nuovo approfondimento. (shrink)

In the contemporary philosophy, there is indeed lots of talk about meaning – not to mention humanities and social sciences. However, philosophers views on what meaning vary greatly. American philosopher William Lycan (Lycan 1984, p. 272) has prosed that part of this disagreement derives from the wide acceptance of what he calls “the Double Indexical Theory of Meaning”. He suggests it has the virtue of explaining why most disputes over the nature of meaning have seemed so intractable. Here it is.