Although the notion of constitutive rule has played an important role in the metaphysical debate in social and legal philosophy, several authors perceive it as somewhat mysterious and ambiguous: the idea of a specific kind of rules that are supposed to be “magically” constitutive of reality seems suspicious, more a rationalistic fiction than a genuine explanation. For these reasons, reductionist approaches have been put forward to deflate the explanatory role of this notion. In this paper, I will instead try to (...) defend constitutive rules. My thesis is that the notion of constitutive rule is explanatorily helpful because it gives a complete account of an important phenomenon in the social and legal domain, namely, that of artifactual entities endowed with statuses that can have emergent normative properties. Conceiving of these entities as rule-constituted artifacts is an important part of what H. L. A. Hart called “the internal point of view” toward law, and for this reason constitutive rules should be included in an explanation of that point of view as an integral part of the life of institutions. The structure of my argument will be as follows. First, I will provide an example of an important phenomenon in the internal point of view, namely, the fact that individuals can have normative reactions not about the specific regulation of an institution but about its underlying purpose and rationale—what in the legal domain is called the ratio of a norm. Then I will identify two reductionistic approaches on constitutive rules. The first approach is exemplified by Brian Epstein’s idea that the phenomena explained by constitutive rules are better explained in terms of metaphysical (grounding/anchoring) relations. The second kind of reductionism is instead exemplified by the idea (held by several authors, among whom Alf Ross, Riccardo Guastini, Frank Hindriks, and Francesco Guala) that the phenomena explained by constitutive rules can be accounted for in terms of regulative rules plus a certain terminology. I will try to show that neither of these approaches can explain normative reactions to the ratio of an institution from an internal point of view: While the first cannot explain the fact that the reaction is strongly normative, the second cannot explain the fact that the reaction is about the ratio of a normative entity. Constitutive rules can instead explain both things and should be preserved as an important notion for the analysis of institutional ontology. By way of constitutive rules we create something: immaterial, rule-based institutional artifacts that can have emergent normative properties. (shrink)

Being part of the life of institutions requires a considerable amount of conceptual knowledge. In institutional settings, we must learn the relevant concepts to act meaningfully, and these concepts are internal in a peculiar way, namely, they are strictly relative to the rules of a given institution because they are constituted by those rules. However, institutions do not come out of nothing: They are inscribed in a social setting and this setting determines, at least in a broad sense, what is (...) the nature of the institution. Our social life therefore creates more or less defined contexts for meaningful institutional activities, and these contexts in their own turn involve concepts. In this paper, I address this question by distinguishing between three kinds of concepts relevant for an institution and trying to identify the different relations that these concepts have with constitutive rules. I then proceed to explain how this distinction can improve our understanding of practical reasoning in institutional context. (shrink)

In this paper, I demonstrate how philosophical insights and empirical research on the use of religious language can be fruitfully combined to tackle issues regarding the ontology of religious collectivities and the agency of group actors. To do so, I introduce a philosophical framework that draws on speech act theory and recent advances in the fields of collective intentionality and social ontology, with particular attention paid to the work of Raimo Tuomela. Against this backdrop, I discuss a brief case study (...) based on my fieldwork among Jehovah’s Witnesses in Switzerland and Germany. In particular, I call attention to the structure of the Witnesses’ ritual interactions and to the types of speech acts that are performed in their congregational settings. I argue that the communicative framework provided by these rituals is particularly suited to the creation of genuine group intentions that cannot be reduced to the private intentions of the individual group members. In conclusion, I argue that most of the language used in religious contexts does not deviate much from everyday language; however, particular ritual settings can elicit performative effects and constitute new social realities that can have a concrete impact on both individuals and religious groups. (shrink)

Coordination is a key problem for addressing goal–action gaps in many human endeavors. We define interpersonal coordination as a type of communicative action characterized by low interpersonal belief and goal conflict. Such situations are particularly well described as having collectively “intelligent”, “common good” solutions, viz., ones that almost everyone would agree constitute social improvements. Coordination is useful across the spectrum of interpersonal communication—from isolated individuals to organizational teams. Much attention has been paid to coordination in teams and organizations. In this (...) paper we focus on the looser interpersonal structures we call active support networks, and on technology that meets their needs. We describe two needfinding investigations focused on social support, which examined four application areas for improving coordination in ASNs: academic coaching, vocational training, early learning intervention, and volunteer coordination; and existing technology relevant to ASNs. We find a thus-far unmet need for personal task management software that allows smooth integration with an individual’s active support network. Based on identified needs, we then describe an open architecture for coordination that has been developed into working software. The design includes a set of capabilities we call “social prompting”, as well as templates for accomplishing multi-task goals, and an engine that controls coordination in the network. The resulting tool is currently available and in continuing development. We explain its use in ASNs with an example. Follow-up studies are underway in which the technology is being applied in existing support networks. (shrink)

The description of named entities in terminological knowledge bases has never been addressed in any depth in terminology. Firm preconceptions, rooted in philosophy, about the only referential function of proper names have presumably led to disparage their inclusion in terminology resources, despite the relevance of named entities having been highlighted by prominent figures in the discipline of terminology. Scholars from different branches of linguistics depart from the conservative stance on proper names and have foregrounded the need for a novel approach, (...) more linguistic than philosophical, to describing proper names. Therefore, this paper proposed a linguistic and terminological approach to the study of named entities when used in scientific discourse, with the purpose of representing them in EcoLexicon, an environmental knowledge base designed according to the premises of Frame-based Terminology. We focused more specifically on named rivers mentioned in a coastal engineering corpus. Inclusion of named entities in terminological knowledge bases requires analyzing the context that surrounds them in specialized texts because these contexts convey specialized knowledge about named entities. For the semantic representation of context, this paper thus analyzed the local syntactic and semantic contexts that surrounded potamonyms in coastal engineering texts and described the semantic annotation of the predicate-argument structure of sentences where a potamonym was mentioned. The semantic variables annotated were the following: semantic category of the arguments; semantic role of the arguments; semantic relation between the arguments; and lexical domain of the verbs. This method yielded valuable insight into the different semantic roles that named rivers played, the entities and processes that participated in the events educed by potamonyms through verbs, and how they all interacted. Furthermore, since arguments are specialized terms and verbs are relational constructs, the analysis of argument structure led to the construction of semantic networks that depicted specialized knowledge about named rivers. These conceptual networks were then used to craft the thematic description of potamonyms. Accordingly, the semantic network and the thematic description not only constituted the representation of a potamonym in EcoLexicon, but also allowed the geographic contextualization of specialized concepts in the terminological resource. (shrink)

The paper considers the role of modality in the rational reconstruction of standpoints and arguments. The paper examines in what conditions modal markers can act as argumentative indicators and what kind of cues they provide for the reconstruction of argument. The paper critically re-examines Toulmin’s hypothesis that the meaning of the modals can be analyzed in terms of a field-invariant argumentative force and field-dependent criteria in the light of the Theory of Relative Modality developed within linguistic semantics, showing how this (...) theory can provide a more adequate model for exploiting the modals as indicators. The resulting picture confirms Toulmin’s intuition only in part: on the one hand the modals are always relational in nature and dependent on a contextual conversational background of propositions; on the other hand only epistemic-doxastic modals directly express a speech-act level inferential relation between a set of premises and a standpoint. Other modalities express relations (e.g. causal or final relations) better seen as part of the content of the argument whose argumentative relevance depends on the argumentation scheme employed. Thus non-epistemic modals function as argumentative indicators only indirectly. (shrink)

In this paper we study language use and language organisation by making use of Lewisean signalling games. Standard game theoretical approaches are contrasted with evolutionary ones to analyze conventional meaning and conversational interpretation strategies. It is argued that analyzing successful communication in terms of standard game theory requires agents to be very rational and fully informed. The main goal of the paper is to show that in terms of evolutionary game theory we can motivate the emergence and self-sustaining force of (...) (i) conventional meaning and (ii) some conversational interpretation strategies in terms of weaker and, perhaps, more plausible assumptions. (shrink)

Cosmopolitans share the moral assumption that we have obligations and responsibilities to other people, near or distant. Today, those obligations and responsibilities are often connected with communication, but what is considered important for cosmopolitan communication differs between different thinkers. Given the centrality of communication in recent cosmopolitan theory and debate the purpose of this article is to examine assumptions about communication that are often taken for granted, and particularly the commonly held assumption that linguistic communication depends on shared or common (...) languages. It is primarily Donald Davidson's philosophy of language that provides the framework for my examination. I argue that there are several reasons for reconstructing our understanding of the nature of language and communication, and that shared languages play a much more limited role in communication than many communication theorists, cosmopolitans and educators have imagined. (shrink)

We analyse Reach's puzzle, according to which it is impossible to be told anyone's name, because the statement conveying it can be understood only by someone who already knows what it says. We argue that the puzzle can be solved by adverting to the systematic nature of mention when it involves the use of standard quotation marks or similar devices. We then discuss mention more generally and outline an account according to which any mentioning expressions that are competent to solve (...) Reach's puzzle – and in particular those consisting of standard quotation marks and their fillings – have a descriptive analysis: we rebut the usual objections to this account, and show how it is superior to some of the alternatives in the literature. We conclude by briefly connecting the foregoing discussions with semantic theory. (shrink)

In this paper it is argued that much can be gained for the analysis and evaluation of arguing when fallacies are not, or not only, conceived of as flawed premise–conclusion complexes but rather as argumentative moves which distort harmfully an interaction aiming at resolving communication problems argumentatively. Starting from Normative Pragmatics and the pragma-dialectical concept of fallacy, a case study is presented to illustrate a fallacy which is termed the 'revelation argument' because it is characterized by an interactor's revealing her (...) thoughts and/or emotions to the addressees and claiming that these would have justificatory or refutatory potential with respect to the problem discussed. Although the revelation argument may not be a paradigm case of resolution- hindering moves, it is an extreme case of flawed reasoning that illustrates plainly the advantages of a communicational perspective on arguing and fallacies. (shrink)

Si en Gender Trouble Butler presentaba una propuesta de la teoría de la performatividad de los actos de habla aplicada a la construcción del género, en su último libro, Notes towards a Performative Theory of Assembly, articula una teoría de la performatividad aplicada a la acción colectiva de minorías o poblaciones que son estimadas como “desechables”. El interés de la propuesta que presentamos es analizar cómo la teoría de la performatividad de género se ha ido ampliando a las formas de (...) acción democrática; pasando así de ser una explicación centrada en las posibilidades identitarias de género a explicar las posibilidades para una vida vivible. Es lo que aquí llamamos la ampliación de la performatividad, del caso especial de género al caso general de una vida vivible. (shrink)

The goal of this paper is an account of the semantics and pragmatics of exclamation. I focus on two key observations: first, that sentence exclamations like Wow, John bakes delicious desserts! and exclamatives like What delicious desserts John bakes! express that a particular proposition has violated the speaker’s expectations; and second, that exclamatives are semantically restricted in a way that sentence exclamations are not. In my account of these facts, I propose a characterization of illocutionary force of exclamation, a function (...) from propositions to speech acts of exclamation. The difference in meaning between sentence exclamations and exclamatives has consequences for the type of violated expectation. I end with a comparison to some previous approaches and a tentative extension of parts of the analysis to other constructions. (shrink)

On Bernard Suits’s celebrated analysis, to play a game is to engage in a ‘voluntary attempt to overcome unnecessary obstacles’. Voluntariness is understood in terms of the players having the ‘lusory attitude’ of accepting the constitutive rules of the game just because they make possible playing it. In this paper I suggest that the players in Netflix’s hit show Squid Game play the ‘squid games’, but they do not do so voluntarily; they are forced to play. I argue that this (...) means that we should rethink Suits’s analysis by claiming that all that is needed for players to play is that someone has put the rules in force for them for the reason that it makes playing the game possible. I then illustrate the virtues of the revised analysis by showing how it helps us to defuse Hurka’s recent counterexamples to Suits’s view. (shrink)

The Argument Web is maturing as both a platform built upon a synthesis of many contemporary theories of argumentation in philosophy and also as an ecosystem in which various applications and application components are contributed by different research groups around the world. It already hosts the largest publicly accessible corpora of argumentation and has the largest number of interoperable and cross compatible tools for the analysis, navigation and evaluation of arguments across a broad range of domains, languages and activity types. (...) Such interoperability is key in allowing innovative combinations of tool and data reuse that can further catalyse the development of the field of computational argumentation. The aim of this paper is to summarise the key foundations, the recent advances and the goals of the Argument Web, with a particular focus on demonstrating the relevance to, and roots in, philosophical argumentation theory. (shrink)

Hamblin's Action-State Semantics provides a sound philosophical foundation for understanding the character of the imperative. Taking this as our inspiration, in this paper we present a logic of action, which we call ST, that captures the clear ontological distinction between being responsible for the achievement of a state of affairs and being responsible for the performance of an action. We argue that a relativised modal logic of type RT founded upon a ternary relation over possible worlds integrated with a basic (...) tense logic captures intuitions of the Hamblinian model of imperatives. The logic implements a direct mapping of each of Hamblin's key concepts: strategies, partial strategies and wholehearted satisfaction. (shrink)

El propósito principal de este trabajo es presentar un argumento crítico aplicable a aquellas posiciones interpretativistas según las cuales, en la medida en que el objetivo de la teoría jurídica es identificar y explicar conceptos institucionales, es imprescindible asumir la necesidad de un punto de vista interno. Una parte substancial del artículo está dedicada, por una parte, a mostrar la ambigüedad de esta tesis y, por otra, a justificar la distinción entre dos sentidos, uno epistemológico y otro pragmático, en los (...) que las expresiones “punto de vista interno” y “punto de vista externo” pueden ser entendidas. Detectar esta ambigüedad, en primer lugar, permite mostrar diferentes formas de entender los conceptos institucionales. En segundo lugar, hace posible captar un peculiar tipo de indeterminación que afecta a todo discurso referido a las instituciones sociales en general y a las instituciones jurídicas en particular. La tesis central sostenida en este trabajo es que, para identificar y explicar un concepto institucional, la teoría jurídica debe necesariamente adoptar un punto de vista interno en sentido epistemológico, pero no en sentido pragmático. En la parte final del ensayo se sugiere que es posible generalizar la crítica formulada a las posiciones interpretativistas que sostienen indistintamente la necesidad de un punto de vista interno y aplicarla también a aquellas posiciones según las cuales, para identificar y explicar un concepto institucional, debemos necesariamente adoptar un punto de vista externo. La conclusión es que no existe un único método de estudio en la teoría jurídica y, sobre todo, que dicho método depende del modo en el que se configure el objeto de estudio. En este caso, los conceptos institucionales o el contenido de las instituciones jurídicas. (shrink)

The issues addressed in philosophical papers on quotation generally concern only a particular type of quotation, which I call ‘closed quotation’. The other main type, ‘open quotation’, is ignored, and this neglect leads to bad theorizing. Not only is a general theory of quotation out of reach: the specific phenomenon of closed quotation itself cannot be properly understood if it is not appropriately situated within the kind to which it belongs. Once the distinction between open and closed quotation has been (...) drawn and properly appreciated, it is tempting to consider that only closed quotation is relevant to semantics. Open quotation is more a matter of pragmatics: it is a matter of what people do with words, rather than a matter of content and truth-conditions. In this way one can provide the beginning of a justification for the neglect of open quotation in current semantic theorizing. There is some truth in this view, yet the phenomenon of ‘mixed quotation’, investigated at length in this paper, is interesting precisely because it shows that things are not so simple. Important issues concerning the interface between semantics and pragmatics will thus be raised. (shrink)

Peter Hanks and Scott Soames both defend pragmatic solutions to the problem of the unity of the proposition. According to them, what ties together Tim and baldness in the singular proposition expressed by ‘Tim is bald’ is an act of the speaker : the act of predicating baldness of Tim. But Soames construes that act as force neutral and noncommittal while, for Hanks, it is inherently assertive and committal. Hanks answers the Frege–Geach challenge by arguing that, in complex sentences, the (...) force inherent in the content of an embedded sentence is cancelled. Indrek Reiland has recently objected to Hanks’s proposal that it faces a dilemma: either force cancellation dissolves the unity of the proposition secured by the cancelled act of assertion, or Hanks’s proposal reduces to Soames’s. In this paper, I respond to Reiland by offering an analysis of force cancellation which gets rid of the alleged dilemma. The proposal is based on a set of distinctions from speech act theory : between two senses of ’force’, two types of act, and two types of context. The role of simulation in force cancellation is emphasized, and connections drawn to broader issues such as the evolution of complex language. (shrink)

In this survey paper, I start from two classical theses of speech act theory: that speech act content is uniformly propositional and that sentence mood encodes illocutionary force. These theses have been questioned in recent work, both in philosophy and linguistics. The force/content distinction itself – a cornerstone of 20‐century philosophy of language – has come to be rejected by some theorists, unmoved by the famous ‘Frege–Geach’ argument. The paper reviews some of these debates.

In recent years, speech-act theory has mooted the possibility that one utterance can signify a number of different things. This pluralist conception of signification lies at the heart of Thomas Bradwardine’s solution to the insolubles, logical puzzles such as the semantic paradoxes, presented in Oxford in the early 1320s. His leading assumption was that signification is closed under consequence, that is, that a proposition signifies everything which follows from what it signifies. Then any proposition signifying its own falsity, he showed, (...) also signifies its own truth and so, since it signifies things which cannot both obtain, it is simply false. Bradwardine himself, and his contemporaries, did not elaborate this pluralist theory, or say much in its defence. It can be shown to accord closely, however, with the prevailing conception of logical consequence in England in the fourteenth century. Recent pluralist theories of signification, such as Grice’s, also endorse Bradwardine’s closure postulate as a plausible constraint on signification, and so his analysis of the semantic paradoxes is seen to be both well-grounded and plausible. (shrink)

I give an account of the compositional semantics of unconditionals that explains their relationship to if -conditionals in the Lewis/Kratzer/Heim tradition. Unconditionals involve an alternative-denoting adjunct that supplies domain restrictions pointwise to a main-clause operator such as a modal. The differences from if -clauses follow from the structure of the adjuncts; both are conditionals in the Lewisian sense. In the course of treating unconditionals, I provide a concrete implementation of conditionals where conditional adjuncts in general are a species of correlative, (...) and show what detaching this hypothesis from if involves. (shrink)

Stand‐up comedy is often viewed in two contrary ways. In one view, comedians are hailed as providing genuine social insight and telling truths. In the other, comedians are seen as merely trying to entertain and not to be taken seriously. This tension raises a foundational question for the aesthetics of stand‐up: Do stand‐up comedians perform genuine assertions in their performances? This article considers this question in the light of several theories of assertion. We conclude that comedians on stage do not (...) count as making genuine assertions—rather, much like actors on a stage, they merely pretend to perform speech acts. However, due to norms of authenticity that govern stand‐up comedy, performers can nonetheless succeed in conveying genuine insights. Thus, our account accommodates both the seemingly incompatible aspects of our ordinary appreciation of stand‐up comedy and points toward deeper philosophical understanding of stand‐up comedy as a unique art form. (shrink)

Many Luther scholars have made passing reference to Martin Luther’s theology of the Word as a ‘speech-act’ theology. This essay aims to probe points of continuity and discontinuity between Luther’s understanding of the Word, as exemplified in the promise of God, and a particular speech-act philosophy as posited by John Searle. The analysis of Searle in the area of declarations, as well as a survey of Lutheran conceptions of the Word of promise in both sacrament and Scripture, will evidence specific (...) moments of clarity in Luther’s so-called ‘speech-act’ theology and provide a helpful paradigm for viewing the creative impact of the Word as conceived by Luther. (shrink)

Abstract: Focusing on early child pretend play from the perspective of developmental psychology, this article puts forward and presents evidence for two claims. First, such play constitutes an area of remarkable individual intentionality of second-order intentionality (or 'theory of mind'): in pretence with others, young children grasp the basic intentional structure of pretending as a non-serious fictional form of action. Second, early social pretend play embodies shared or collective we-intentionality. Pretending with others is one of the ontogenetically primary instances of (...) truly cooperative actions. And it is a, perhaps the, primordial form of cooperative action with rudimentary rule-governed, institutional structure: in joint pretence games, children are aware that objects collectively get assigned fictional status, 'count as' something, and that this creates a normative space of warranted moves in the game. Developmentally, pretend play might even be a cradle for institutional phenomena more generally. (shrink)

The logical analysis of Nāgārjuna’s catuṣkoṭi has remained a heated topic for logicians in Western academia for nearly a century. At the heart of the catuṣkoṭi, the four corners’ formalization typically appears as: A, Not A, Both, and Neither. The pulse of the controversy is the repetition of negations in the catuṣkoṭi. Westerhoff argues that Nāgārjuna in the Mūlamadhyamakakārikā uses two different negations: paryudāsa and prasajya-pratiṣedha. This paper builds off Westerhoff’s account and presents some subtleties of Nāgārjuna’s use of these (...) negations regarding their scope. This is achieved through an analysis of the Sanskrit and Tibetan Madhyamaka commentarial tradition and through a grammatical analysis of Nāgārjuna’s use of na and a- within a diverse variety of the catuṣkoṭi within the Mūlamadhyamakakārikā. (shrink)

This paper revisits the Derrida-Searle debate, an exchange that, unfortunately, did not lead to much, if any, mutual understanding. I will suggest that this failure can be traced back to key features of their respective theories. In that Searle and Derrida use their own theories of speech as resources in trying to understand each other, their unsuccessful communication can be used to reveal a great deal about the limitations of both their theories. My paper tries to draw out these limitations (...) by analyzing specific moments in the debate. I also suggest concrete proposals for overcoming defects in each of the theories, proposals that, arguably, would make some mutual understanding more possible. (shrink)

El artículo analiza la relación entre ipseidad y promesa desde la perspectiva de la identidad narrativa que propone el filósofo francés Paul Ricoeur. Desde dicha perspectiva, la promesa aparece como paradigma de la ipseidad, pues, en ella la identidad aparece como polo de responsabilidad, creatividad e intersubjetividad. El artículo termina con el intento de esbozar la ontología detrás de la tesis de la identidad narrativa.

A recent challenge to Russell’s theory of definite description centers upon the divergent behavior of definites and their Russellian paraphrases in non-extensional contexts. Russellians can meet this challenge, I argue, by incorporating the familiarity theory of definiteness into Russell’s theory. The synthesis of these two seemingly incompatible theories produces a conceptually consistent and empirically powerful framework. As I show, the coalescence of Russellianism and the familiarity theory of definiteness stands as a legitimate alternative to both Traditional Russellianism and alternative semantic (...) frameworks. (shrink)

Taking inspiration from Searle’s ‘The Logic of Fictional Discourse’, this essay presents an argument against different versions of the so-called ‘speech act theory of fiction’. In particular, it argues that a Uniformity Argument may be constructed, which is additional to the Determination Argument commonly attributed to Searle, and which does not rely on his presumably controversial Determination Principle. This Uniformity Argument is equally powerful against the ‘Dedicated Speech Act’ theories that Searle originally targeted, and the more recent, Grice-inspired versions of (...) speech-act approaches to fictional discourse. (shrink)

There are grounds for taking Plato's agenda of searching for definitions to be ironic, and he points toward good arguments for being wary of trust in definitions.

This study intends to contribute to the delimitation of selected offensive language categories based on an analysis of a corpus of contributions to discussion forums in Czech online national newspapers and news platforms called Czech Corpus of Offensive Language (CCOL). It endeavours to study three problematic areas (1) delimitation between the speech acts performed, (ii) lexical realisation of specific properties of the target and (iii) identification and categorisation of implicit offence (e.g. figurative semantic shifts) by exploring contextual cues for the (...) speech act identification, the keywords indicating the properties of the target and the types of semantic shifts in implicit expressions of offence. The findings indicate that annotation systems that do not use context information for the detection of offensive language may face problems with adequate interpretation of the language means under investigation. (shrink)

This paper proposes an understanding of literary narrative as a form of social cognition and situates the study of such narratives in relation to the new comprehensive approach to human cognition, enaction. The particular form of enactive cognition that narrative understanding is proposed to depend on is that of participatory sense-making, as developed in the work of Di Paolo and De Jaegher. Currently there is no consensus as to what makes a good literary narrative, how it is understood, and why (...) it plays such an irreplaceable role in human experience. The proposal thus identifies a gap in the existing research on narrative by describing narrative as a form of intersubjective process of sense-making between two agents, a teller and a reader. It argues that making sense of narrative literature is an interactional process of co-constructing a story-world with a narrator. Such an understanding of narrative makes a decisive break with both text-centered approaches that have dominated both structuralist and early cognitivist study of narrative, as well as pragmatic communicative ones that view narrative as a form of linguistic implicature. The interactive experience that narrative affords and necessitates at the same time, I argue, serves to highlight the active yet cooperative and communal nature of human sociality, expressed in the many forms than human beings interact in, including literary ones. (shrink)

This work offers a challenge to the orthodox view that descriptive rules are non-normative and passive in their role and usage. It does so by arguing that, although lacking in normativity themselves, descriptive rules can be sources of normativity by way of the normative attitudes that can develop around them. That is, although descriptive rules typically depict how things are, they can also play a role in how things ought to be. In this way, the limited role that this type (...) of rule can play as either a basis for the development of normative reasons, or as explanatory reasons for action is identified and clarified. One desirable outcome of the analysis is a more complete view of what descriptive rules are and how they are utilized by agents. (shrink)

It is now more than ten years since the EU FET project ALFEBIITE finished, during which its researchers made original and distinctive contributions to (inter alia) formal models of trust, model-checking, and action logics. ALFEBIITE was also a highly inter-disciplinary project, with partners from computer science, philosophy, cognitive science and law. In this paper, we reflect on the interaction between computer scientists and information and IT lawyers on the idea of the ‘open agent society’. This inspired a programme of research (...) whose investigation into conceptual challenges has carried it from the logical specification of agent societies and dynamic norm-governed systems to self-organising electronic institutions, while developing several technologies for agent-based modelling and complex event recognition. The outcomes of this inter-disciplinary collaboration have also influenced current research into using the open agent society as a platform for socio-technical systems, and other collective adaptive systems. We present a number of research challenges, including the ideas of computational justice and polycentric governance, and explore a number of ethical, legal and social implications. We contend that, in order to address these issues and challenges, the continued inter-disciplinary collaboration between computer science and IT lawyers is critical. (shrink)

Abstract At stake in the dispute between Campbell and Hume is the basis for our acceptance of testimony. Campbell argues that, contrary to Hume, our acceptance of testimony is prior to experience, while Hume continues to maintain that the appropriation through testimony of the experience of others depends ultimately on one's own experience. I argue that Hume's remarks about testimony provide a non-circular account of the process by which the experience of others may become one's own; and I suggest that (...) the view of Campbell and Hume as proponents of two radically opposed positions on the epistemology of testimony represents a considerable over-simplification. (shrink)

Formal arguments are often represented by pairs, but in this paper we consider normative arguments represented by sequences of triples, where constitutive norms derive institutional facts from brute facts, and regulative norms derive deontic facts like obligations and permissions from institutional facts. The institutional facts may be seen as the reasons explaining or warranting the deontic obligations and permissions, and therefore they can be attacked by other normative arguments too. We represent different aspects of normative reasoning by different kinds of (...) consistency checks among these triples, and we use formal argumentation theory to resolve conflicts among such normative arguments. In particular, we introduce various requirements for arguing about norms concerning violations, contrary-to-duty obligations, dilemmas, conflict resolution and different kinds of norms, and we introduce a formal argumentation theory satisfying the requirements. In order to illustrate our framework, we introduce a running example based on university regulations for prospective and actual students. (shrink)

Traditional mechanistic accounts of language processing derive almost entirely from the study of monologue. Yet, the most natural and basic form of language use is dialogue. As a result, these accounts may only offer limited theories of the mechanisms that underlie language processing in general. We propose a mechanistic account of dialogue, the interactive alignment account, and use it to derive a number of predictions about basic language processes. The account assumes that, in dialogue, the linguistic representations employed by the (...) interlocutors become aligned at many levels, as a result of a largely automatic process. This process greatly simplifies production and comprehension in dialogue. After considering the evidence for the interactive alignment model, we concentrate on three aspects of processing that follow from it. It makes use of a simple interactive inference mechanism, enables the development of local dialogue routines that greatly simplify language processing, and explains the origins of self-monitoring in production. We consider the need for a grammatical framework that is designed to deal with language in dialogue rather than monologue, and discuss a range of implications of the account. Key Words: common ground; dialogue; dialogue routines; language comprehension; language production; monitoring; perception-behavior link. (shrink)

There may be various reasons for claiming that meaning is normative, and additionally, very different senses attached to the claim. However, all such claims have faced fierce resistance from those philosophers who insist that meaning is not normative in any nontrivial sense of the word. In this paper I sketch one particular approach to meaning claiming its normativity and defend it against the anti-normativist critique: namely the approach of Brandomian inferentialism. However, my defense is not restricted to inferentialism in any (...) narrow sense for it encompasses a much broader spectrum of approaches to meaning, connected with the Wittgensteinian and especially Sellarsian view of language as an essentially rule-governed enterprise; and indeed I refrain from claiming that the version of inferentialism I present here is in every detail the version developed by Brandom. (shrink)

a This is an outline of a coherence theory of law. Its basic ideas are: reasonable support and weighing of reasons. All the rest is commentary.a (TM) These words at the beginning of the preface of this book perfectly indicate what On Law and Reason is about. It is a theory about the nature of the law which emphasises the role of reason in the law and which refuses to limit the role of reason to the application of deductive logic. (...) In 1989, when the first edition of On Law and Reason appeared, this book was ground breaking for several reasons. It provided a rationalistic theory of the law in the language of analytic philosophy and based on a thorough understanding of the results, including technical ones, of analytic philosophy. That was not an obvious combination at the time of the booka (TM)s first appearance and still is not. The result is an analytical rigor that is usually associated with positivist theories of the law, combined with a philosophical position that is not natural law in a strict sense, but which shares with it the emphasis on the role of reason in determining what the law is. If only for this rare combination, On Law and Reason still deserves careful study. On Law and Reason also foreshadowed and influenced a development in the field of Legal Logic that would take place in the nineties of the 20th century, namely the development of non-monotonic (a defeasiblea (TM)) logics for the analysis of legal reasoning. In the new Introduction to this second edition, this aspect is explored in some more detail. (shrink)

The aim of this paper is to strengthen the point made by Horty about the relationship between reason holism and moral particularism. In the literature prima facie obligations have been considered as the only source of reason holism. I strengthen Horty’s point in two ways. First, I show that contrary-to-duties provide another independent support for reason holism. Next I outline a formal theory that is able to capture these two sources of holism. While in simple settings the proposed account coincides (...) with Horty’s one, this is not true in more complicated or “realistic” settings in which more than two norms collide. My chosen formalism is so-called input/output logic. A bottom-line example is introduced. It raises the issue of whether the conventional wisdom is right in assuming that normative reasons run parallel to epistemic ones. (shrink)