In this paper, I argue that internalism about moral judgments and motivation faces a dilemma. On the one hand, a strong version of internalism is able to explain our conception of the connection between moral language and motivation, but fails to account for the notion that people who suffer from certain mental conditions need not be accordingly motivated. On the other hand, a weaker form of internalism avoids this difficulty, but fails to explain the mentioned conception concerning moral language and (...) motivation. Moreover, I argue that externalism in conjunction with a pragmatic claim which employs Grice’s concept of generalized conversational implicature is able to account for both these conceptions and that it consequently avoids the internalist dilemma. Thus, there is reason to think that this view is preferable to internalism. (shrink)

When we speak, we mean more than we say. In this book Stephen C. Levinson explains some general processes that underlie presumptions in communication.

This chapter focuses on one of the common fallacies in Western philosophy called “converse accident (CA)”. The fallacy of CA occurs in much the same way as the fallacy of hasty generalization. Not unlike its other related fallacy, accident, which applies a general principle to a particular case to which it does not apply, CA instead generalizes over some cases, or even over one particular case, to make a more sweeping conclusion. This fallacious way of thinking is especially noxious since (...) it often grounds racist, sexist, or other prejudiced beliefs. It should be obvious to most readers how to detect or avoid this fallacy. Thinking of any counter‐example will usually suffice to reveal this fallacy's error. We might conclude that all other fallacies covered in this book are boring and not very exciting to read about. It's up to the reader to discover whether this is an example of the fallacious reasoning that is CA. (shrink)

The aim of this work is threefold. First, it is an attempt to revisit the doctrine of God’s general revelation in conversation of dogmatic and biblical theology. Beyond the classical twofold categorizations of revelation, as natural and supernatural or general and special, in this work we argue for a threefold understanding of God’s general revelation: revelation in history, revelation in conscience and revelation in creation. Second, we intend to affirm that the foundation for this threefold conception of general revelation is (...) the doctrine of the Trinity and the perichoretic relationships between the three divine Persons in internal life of the Trinity as well as in their activity in creation and salvation. Therefore, history is a space of the Triune God’s revelation, the revelation in conscience is a trinitarian activity, and revelation in creation is unfolding the Father, who creates through the Son in the Spirit. Third, we aim to affirm that there could be possible to elaborate a perichoretic model of God’s general revelation. Being rooted in the perichoretic understanding of Trinity, such a model pressuposes the fact that the three forms of God’s general revelation are indisolubly connected, without contradiction, separation or confusion. (shrink)

Conversations about real-life ethically challenging situations form the core of the book, aimed specifically at business school teachers and students. Conversations on Ethics and Business offers a direct line and insight into workplace ethics for an undergraduate and graduate audience. Each topical 'conversation' is followed by a curated and guided list of additional readings. The book also offers an introduction to business ethics for working professionals who may not have had any formal exposure to ethical examination of the typical problems (...) of running a business. The authors approach business ethics as an integrative part of everyday business decisions, with the aim of promoting better choices, and creating value for various stakeholders. Filled with real-world examples, Conversations on Ethics and Business serves as a primer for all readers interested in business ethics, and applied ethics in general."--Cover page 4. (shrink)

This is a book that opens up an area of contemporary experience that rarely sees the light of day. I believe readers from all walks of life and different educational backgrounds will be as excited to read about these experiences as my subjects were delighted to talk about them. One measure of the public's interest in relevant oral history is the current popularity of Brandon Stanton's Humans of New York, Stories, found in museums and bookstores throughout the city. And the (...) fact that the recent Nobel went to Svetlana Alexievich, a writer whose work is grounded in oral history, will expand the market for such books, and is a sign that more and more readers are interested in what ordinary people, whose voices are usually muted, have to say about crucial aspects of modern life. The book's interdisciplinary appeal will attract faculty and students in cultural studies, English, sociology, and other departments and programs interested in aesthetics. The book will have considerable crossover appeal to a wide general audience that especially includes women (most of my subjects are women) and women of color (a third of my subjects are members of a minority). The book is, in fact, eminently "Oprah-ble" because of its undoubted appeal to her vast audience. The challenge for an academic press, of course, will be to gain this audience's attention, a task to which I will be more than happy to devote substantial time and effort. (shrink)

The aim of this paper is to offer a version of the so-called conversational hypothesis of the ontogenetic connection between language and mindreading (Harris 1996, 2005; Van Cleave and Gauker 2010; Hughes et al. 2006). After arguing against a particular way of understanding the hypothesis (the communicative view), I will start from the justificatory view in philosophy of social cognition (Andrews 2012; Hutto 2004; Zawidzki 2013) to make the case for the idea that the primary function of belief and (...) desire attributions is to justify and normalize deviant patterns of behaviour. Following this framework, I elaborate upon the idea that development of folk psychological skills requires the subjects to engage in conversationally mediated joint and cooperative activities in order to acquire the conceptual capacity of ascribing propositional attitudes. After presenting the general version of the hypothesis, I present several testable sub-hypotheses and some psychological studies that give empirical plausibility to the hypothesis. (shrink)

Confusion in terms inspires confusion in concepts. When a relevant distinction is not clearly marked or not marked at all, it is apt to be blurred or even missed altogether in our thinking. This is true in any area of inquiry, pragmatics in particular. No one disputes that there are various ways in which what is communicated in an utterance can go beyond sentence meaning. The problem is to catalog the ways. It is generally recognized that linguistic meaning underdetermines speaker (...) meaning because of the need for disambiguation and reference assignment and because people can speak figuratively or indirectly. But philosophers and linguists are coming to recognize that these are not the only ways. The situation may be described in Gricean terms: the distinction between what is said and what is implicated is not exhaustive. Charting the middle ground between the two will require attending to specific examples, noting their distinctive features, and articulating the relevant concepts. That is what I aim to do here. The basic idea will be to distinguish not only the implied from the explicit but the implicit from the implied. (shrink)

This study investigates interpersonal processes underlying dialog by comparing two approaches, interactive alignment and interpersonal synergy, and assesses how they predict collective performance in a joint task. While the interactive alignment approach highlights imitative patterns between interlocutors, the synergy approach points to structural organization at the level of the interaction—such as complementary patterns straddling speech turns and interlocutors. We develop a general, quantitative method to assess lexical, prosodic, and speech/pause patterns related to the two approaches and their impact on collective (...) performance in a corpus of task-oriented conversations. The results show statistical presence of patterns relevant for both approaches. However, synergetic aspects of dialog provide the best statistical predictors of collective performance and adding aspects of the alignment approach does not improve the model. This suggests that structural organization at the level of the interaction plays a crucial role in task-oriented conversations, possibly constraining and integrating processes related to alignment. (shrink)

Legal texts are often given interpretations that deviate from their literal meanings. While legal concerns often motivate these interpretations, others can be traced to linguistic phenomena. This paper argues that systematicities of language usage, captured by certain theories of conversational implicature, can sometimes explain why the meanings given to legal texts by judges differ from the literal meanings of the texts. Paul Grice's account of conversational implicature is controversial, and scholars have offered a variety of ways to conceptualize (...) implicatures and Grice's maxims of conversation. Approaches that emphasize the systematic nature of implicatures can provide explanatory accounts of the gap between literal meaning and the meaning communicated in the text. For example, a theory of scalar implicature, a type of generalized conversational implicature, can account for the application of the interpretive principle known as ejusdem generis, which narrows the scope of “catch-all” clauses located at the end of lists of items. Despite the availability of such theories, some scholars have argued that conversational implicatures are not applicable to legislation. The arguments, based primarily on the uniqueness of the legislative context and its noncooperative nature, though, do not establish the inapplicability of conversational implicatures to legislation. (shrink)

People coordinate body postures and gaze patterns during conversation. We review literature showing that (1) action embodies cognition, (2) postural coordination emerges spontaneously when two people converse, (3) gaze patterns influence postural coordination, (4) gaze coordination is a function of common ground knowledge and visual information that conversants believe they share, and (5) gaze coordination is causally related to mutual understanding. We then consider how coordination, generally, can be understood as temporarily coupled neuromuscular components that function as a collective unit (...) known as a coordinative structure in the motor control literature. We speculate that the coordination of gaze and body sway found in conversation may be understood as a cross‐person coordinative structure that embodies the goals of the joint action system. (shrink)

Critical Conversations in Philosophy of Education presents a series of conversations expressing many of the multiple voices that currently constitute the field of philosophy of education. Philosophy of education as a discipline has undergone several turns--the once marginal perspectives of the various feminisms, critical Marxism, and poststructuralist, postmodernist and cultural theory have gained ground alongside those of Anglo-analytic and pragmatic thought. Just as western philosophers in general are coming to terms with the "end of philosophy" pronouncement implicit in postmodernism, so (...) too are philosophers of education faced with similar challenges--challenges to long-held moral, political, aesthetic and epistemological commitments. The contributors take up these challenges through a dialogical structure, expressing differing positions without engaging in destructive critique. There is no intention to come to consensus; rather the point is to expand the number and kind of participating voices in the conversation and engage in a lively intellectual exchange that will insure the vitality of educational theorizing. (shrink)

Testimonial injustice occurs when hearers attribute speakers a credibility deficit because of an identity prejudice and consequently dismiss speakers’ testimonial assertions. Various philosophers explain testimonial injustice by appealing to interpersonal norms arising within testimonial exchanges. When conversational participants violate these interpersonal norms, they generate second-personal epistemic harms, harming speakers as epistemic agents. This focus on testimony, however, neglects how systematically misevaluating speakers’ knowledge affects conversational participants more generally. When hearers systematically misevaluate speakers’ conversational competence because of entrenched (...) assumptions about what speakers know, I call these conversational epistemic injustices. I argue the same epistemic harm in testimonial injustice arises for non-assertoric speech acts, generating conversational epistemic injustices. For across speech acts, deflated knowledge attributions create second-personal harms that prevent speakers from using their knowledge in linguistic exchanges, limiting their epistemic agency. These harms however are not reducible to linguistic harms, (e.g.,) silencing or discursive injustice. This article applies insight from how second-personal epistemic harm arises in testimonial exchanges to conversational exchanges more generally, demonstrating that epistemic injustices arise beyond testimonial exchanges and contexts of inquiry because deflated knowledge attributions undermine general conversational norms requiring participants assume each other’s conversational competence, generating conversational epistemic injustices. (shrink)

In this article we present the bases for a computational theory of the cognitive processes underlying human communication. The core of the article is devoted to the analysis of the phases in which the process of comprehension of a communicative act can be logically divided: (1) literal meaning, where the reconstruction of the mental states literally expressed by the actor takes place: (2) speaker's meaning, where the partner reconstructs the communicative intentions of the actor; (3) communicative effect, where the partner (...) possibly modifies his own beliefs and intentions; (4) reaction, where the intentions for the generation of the response are produced; and (5) response, where an overt response is constructed. The model appears to be compatible with relevant facts about human behavior. Our hypothesis is that, through communication, an actor tries to exploit the motivational structures of a partner so that the desired goal is generated. A second point is that social behavior requires that cooperation be maintained at some level. In the case of communication, cooperation is, in general, pursued even when the partner does not adhere to the actor's goals, and therefore no cooperation occurs at the behavioral level. This important distinction is reflected in the two kinds of game we introduce to account for communication. The main concept implied in communication is that two agents overtly reach a situation of shared mental states. Our model deals with sharedness through two primitives: shared beliefs and communicative intentions. (shrink)

The restrictive grammatical format suggested in GPSG provides an extremely interesting alternative to transformational approaches to grammar. However, we have seen that the way the grammar is currently organized, it will in certain cases fail to give the correct interpretation to sentences with displaced constituents. Whenever a left or rightward displaced constituent contains an element that can stand in an anaphoric relation with some other element in the sentence, i.e. contains a quantifier or a pronoun, the semantic rules as given (...) do not provide the intended reading. It should be made clear, however, that this shortcoming pertains to one particular type of GPSG, namely one whose interpretation procedures make use of lambda abstraction. The problematic cases addressed here do not by themselves invalidate the syntactic framework of a GPSG. It seems quite plausible that one could construct a semantics that does not depend on lambda conversion, in which case the problem addressed in this note is presumably no longer relevant. One such proposal is put forward in Cooper (forthcoming) where a non-movement syntax is combined with interpretation procedures that do not involve translation into a lambda calculus. (shrink)

The full-text of this article is not currently available in ORA, but you may be able to access the article via the publisher copy link on this record page. N.B. Prof Williamson is now based at the Faculty of Philosophy, University of Oxford.

Necessarily, if I ate a slice of pizza, then that slice of pizza was eaten by me. More generally, it is necessarily true that if a relation holds between two objects in some order, its converse holds of the same objects in reverse order. What is the intimate relationship that guarantees such necessary connections? Timothy Williamson argues that the relationship between converses must be identity, on pain of the massive and systematic indeterminacy of relational predicates. If sound, Williamson’s argument overturns (...) our standard conception of relations, according to which relations are individuated not just by the arguments they take, but by the order in which they take those arguments. I show how one can defend the standard conception against Williamson’s argument. My defense helps us to better understand both the standard conception of relations and the nature of relational predicates. (shrink)

In philosophical use, ‘ethics’ and ‘moral philosophy’ are more closely synonymous—one deriving from Greek, ethikē and the other from Latin moralis. In typical social science paradigms, there generally prevails a consensual sense of contemporary everyday use of ethics, except where earlier usage sustains discourse in terms of morals—as with moral psychology. This article takes a recent publication in this journal by Patrick Welch to propose a ‘conversation’ between theoretic and empirical approaches to ethics and morals. This is illustrated using works (...) by Joseph Ratzinger to suggest a natural law approach that brings together premises and empirics in ethical and moral discourse and action. This kind of integration helps the discovery and owning of truth that is ‘not of one’s own making’. Such a synthetic approach is especially relevant to raising student identity with ethical/moral issues and in assisting their building of psychological structures and processes that support education in ethical/moral reasoning and action. (shrink)

In many languages, common nouns are divided into two morpho-syntactic subclasses, count nouns and mass nouns. Yet in certain contexts, count nouns can be used as if they were mass nouns. This linguistic phenomenon is called conversion. In this paper, we consider the conversions of count nouns into mass nouns in French. First, we identify a general semantic constraint that must be respected in these conversions, and various cases in which a count noun can be used as a mass noun. (...) Second, we examine the effects that semantic and pragmatic factors play in their interpretation. More precisely, we try to determine whether there are specific conventions for interpreting count -> mass conversions in French. Several arguments are discussed, having to do with considerations of theoretical economy, so-called "ambiguity tests", differences among languages as to what interpretations are available for conversions, and the strong feeling of conventionality of some uses. This leads us to postulate the existence of a number of specific conventions for interpreting conversions in French. (shrink)

In a recent contribution to this journal, Jim Cheney argues for a postmodern epistemological framework that supports a conception of inquiry as a kind of “conversation” with nature. I examine how Cheney arrives at this metaphor and consider why it might be an appealing one for environmental philosophers. I note how, in the absence of an animistic account of nature, this metaphor turns out to be problematic. A closer examination of the postmodern insights that Cheney employs reveals that it is (...) possible to stress the agency of nature in epistemology without having to draw on the metaphor of conversation. I conclude that this alternative account is not only more plausible, but can probably do the same ethical work as the problematic metaphor of inquiry as conversation. (shrink)

Religious conversion is a phenomenon that has frequently occurred in human history. As part of religious life, religious conversion reflects fluctuations and changes in social existence, especially changes in the economic, cultural, social, religious factors and one‟s own subjective religious convictions. Religious conversions are taking place in the ethnic communities in Southern Vietnam, but in a context that is space and time specific. So the process of evolution, the nature, dynamics and characteristics of the case of religious conversion here is (...) different and unique. Currently, the study of religious conversion in Vietnam in general and the South in particular, is modest. There have not been many studies regarding case specific religious conversion of people and no studies have done a full assessment of the nature and characteristics of religious conversion on social life in Southern Vietnam as well as forecasted the evolution and impact of the same. This article is intended to present and describe three cases of religious conversion in the south of Vietnam. These are the conversion to Protestantism of ethnic communities Khmer. (shrink)

The ArgumentGravitational redshift of spectral lines as one of the three early-known experimental implications of Einstein's general theory of relativity and gravitation was intensively searched for by researchers all over the world, but around 1920 most of the contemporary evidence in the sun's Fraunhofer-spectrum conflicted with the predictions of relativity theory.In 1923 the American astrophysicist Charles Edward St. John announced that his own solar spectroscopic data would force him to retreat from his former skepticism concerning the existence of gravitational redshift. (...) This statement was at the time widely interpreted by scientists and journalists alike as the open confession of a rapid conversion of one of the few remaining serious scientific opponents of Einstein's theory.This paper demonstrates that this illusion of a sudden “Gestalt switch” in St. John's evaluation of data can be dissolved by a careful step-by-step account of St. John's research practice between 1917 and 1923. After a fine-grained diachronic report of the development of St. John's interpretation of his and others' data, the second part of the paper consists in a systematic analysis of the heuristics and arguments used by St. John pro and contra gravitational redshift. (shrink)

In a recent contribution to this journal, Jim Cheney argues for a postmodern epistemological framework that supports a conception of inquiry as a kind of “conversation” with nature. I examine how Cheney arrives at this metaphor and consider why it might be an appealing one for environmental philosophers. I note how, in the absence of an animistic account of nature, this metaphor turns out to be problematic. A closer examination of the postmodern insights that Cheney employs reveals that it is (...) possible to stress the agency of nature in epistemology without having to draw on the metaphor of conversation. I conclude that this alternative account is not only more plausible, but can probably do the same ethical work as the problematic metaphor of inquiry as conversation. (shrink)

Throughout the Middle Ages the expectation of eventual Jewish conversion lay at the center of traditional Christian justifications for protecting the Jewish populations which lived within their midst. St. Augustine and later Pope Gregory the Great enunciated a rationale for Christian protection of Jews, based loosely on Romans 11.25–29, that stressed the historical importance of the Jews as living witnesses to the Old Testament prophecies that confirmed Jesus' messiahship and that foresaw the Jews' eventual conversion to Christianity as a harbinger (...) of the end of days. As has been frequently pointed out, however, this was a theological view formulated much more for a Christian audience than a Jewish one. Nor was it a view that encouraged general campaigns directed at converting Jews en masse to Christianity. (shrink)

Relative to an ordinary context, an utterance of the sentence ‘Everything is in the car’ communicates a proposition about a restricted domain. But how does this work? One possibility is that quantifier expressions like 'everything' are context sensitive and range over different domains in different contexts. Another possibility is that quantifier expressions are not context sensitive, but have a fixed, absolutely general meaning, and ordinary utterances communicate a restricted content via Gricean mechanisms. I argue that, contrary to received opinion, the (...) latter view has both a number of methodological and also intuitive advantages over the former. I then reply to three objections to the latter view: the binding argument (due to Stanley and Szabo), the availability-based attack (due to Recanati), and an argument based on Recanati’s scope principle. (shrink)

The Russellian approach to the semantics of attitude ascriptions faces a problem in explaining the robust speaker intuitions that it does not predict. A familiar response to the problem is to claim that utterances of attitude ascriptions may differ in their Gricean conversational implicatures. I argue that the appeal to Grice is ad hoc. First, we find that speakers do not typically judge an utterance false merely because it implicates something false. The apparent cancellability of the putative implicatures is (...) irrelevant, since cancellability does not indicate conversational implicature. Finally, the appeal assumes, implausibly, that ordinary speakers generally subscribe to a particular philosophical theory about belief. (shrink)

I argue that empirical studies into the phenomenon of religious conversion suffer from conceptual unclarity owing to an absence of philosophical contributions. I examine the relationship between definition and empirical result in the social sciences, and I show that a wide divergence in conceptual approach threatens to undermine the possibility of useful comparative study. I stake out a distinctive role for philosophical treatments of studies into religious conversion. I conclude with the suggestion that use of the terms ‘convert’ and ‘conversion’ (...) may not in fact be conducive to clarity in the present context, and that subsequent studies may improve their precision through replacing them. (shrink)

_The Autobiography of Malcolm X_ highlights the eponymous subject’s conversion from aimless rage and criminality to a form of militant study while in prison, a conversion dedicated to understanding the societal foundations of power and racial inequality. Central to this understanding is the idea that new philosophical perspectives and ‘thought-patterns’ are necessary to reprogramme dominant or ‘brainwashed’ mindsets towards organising political resistance. In this article, I explore Malcolm X’s concepts of ‘conversion’ and ‘prison’, identifying them, not only as mere spatiotemporal (...) locations, but also as larger frames in which Malcolm conceives of domination and freedom. I identify Malcolm’s three-aspect account of domination through which radical education and mental liberation drive his project of Black nationalism. I then consider the significance of an unexpected ally invoked by Malcolm: the 17th century philosopher Benedict de Spinoza, described as a ‘Black Spanish Jew’ and presented as an oppositional figure to the western philosophical canon. While this alliance is partly rhetorical, if overlooked, both work through problems of ‘epistemic agency’ and ‘democratic civic agency’ as vital for ameliorating domination and enhancing freedom. Malcolm and Spinoza offer distinct but significant contributions to ideas of domination and freedom in terms of both an individual and a collective capacity to think and act. (shrink)

Interviews with David Benatar and Thaddeus Metz about some core aspects of their views about meaning in life, including debate between them. Accessible to a generally educated audience. Edited by Mark Oppenheimer and Jason Werbeloff.

The question about truth, experience and sharing of truth can be addressed from the viewpoint of a shared sense of community. The search for truth is related to the sensus communis and the conscience – con scientia – that is formed in the community. The sensus communis is not only a general faculty in all men, but also the sense that founds community. Thereby the knowledge is true only in front of the other. Truth reveals itself in conversation. By conversation (...) it means that there are both someone who asks questions and someone who answers them, and that they change their roles. In order to understand each other, they have to share a common field of experience. The approach to the concept of truth as a representation of things loses its place and gives way to the understanding of truth as something where meaning as sense and truth as open and exposed concept appears in the foreground. Phenomenology reveals that community correlates and imposes a set of senses to the consciousness and conscience of the individual. This lets phenomenologists focus on life, culture and language. The truth transforms from meaning into sense. It becomes a dynamic determination of a human being. (shrink)

L’étude de la conversion de Karl von Zinzendorf. protestant saxon issu d’une ancienne famille autrichienne, révèle les rapports complexes qu’entretiennent encore vers 1760 religion, État (toujours identifié au souverain) et aristocratie dans la Monarchie des Habsbourg. Le principe impérial du Cujus regio ejus religio demeure actuel, même si, vers 1760, son expression autrichienne, la pietas austriaca, laisse progressivement la place à une tolérance que le jeune Karl von Zinzendorf découvre à Vienne. Dans ce contexte, la conversion est moins imposée d’en (...) haut qu’elle ne devient un moyen pour l’aristocratie de renforcer ses propres réseaux familiaux au sommet de l’État. (shrink)

The authors had been using a system for stimulating discussion and debate among professionals as part of their education and continuing professional development. Hand-held technology for gathering and reflecting upon individual judgements had been shown to work, and the participants liked it. But a theoretical foundation of why and how it worked appeared to be lacking. The authors find the work of Vygotsky extremely helpful in explaining why student-student conversations can be a positive support to the learning process. In this (...) paper they present a description of one of the professional settings in which student-student conversations have been used in stimulating learning. They relate this to a theoretical framework of conversations in intellectual development drawn from Vygotsky, and contrast it with alternative frameworks that place greater emphasis upon the role of the tutor who knows the ‘right’ answers and ‘corrects’ the learners. (shrink)

There is a longstanding debate in the literature about static versus dynamic approaches to meaning and conversation. A formal result due to van Benthem is often thought to be important for understanding what, conceptually speaking, is at issue in the debate. We introduce the concept of a conversation system, and we use it to clarify the import of van Benthem's result. We then distinguish two classes of conversation systems, corresponding to two concepts of staticness. The first class corresponds to a (...) generalization of the class of systems that van Benthem's result concerns. These are the strongly static conversation systems. The second class is broader, and allows for a certain commonly recognized form of context sensitivity. These are the weakly static conversation systems. In the vein of van Benthem's result, we supply representation theorems which independently characterize these two varieties of conversation system. We observe that some canonically dynamic semantic systems correspond to weakly static conversation systems. We close by discussing some hazards that arise in trying to bring our formal results to bear on natural language phenomena, and on the debate about whether the compositional semantics for natural language should take a dynamic shape. (shrink)

Dans cet article j’envisage la problématique du « discours rattrapé par la situation » non comme un fait rare, mais comme une propriété générique de tout événement social : l’organisation du discours en interaction (la conversation, une conférence, une performance poétique) suppose un contexte qu’il contribue réflexivement à structurer. Je souhaite le montrer en ayant recours à l’analyse de situations a priori extra-ordinaires, où des aspects troublants, angoissants, morbides font enfler des phénomènes humains structurant des pratiques sociales en général. Par (...) là, je m’appuierai sur une perspective endogène du contexte, et j’introduirai une discussion sur l’approche interactioniste vis-à-vis de notions telles que l’information, ou la normalité. (shrink)

Kant shows that a fundamental theory of normativity and morality can give neither an explanation nor an explication of normativity, but can only articulate and render explicit its origin. It can do so by indicating the place or topos and the turn or trope of its originating. According to Kant, the topos of normativity is the will qua practical reason and its trope is the general, typically instrumental use of this reason, i.e. reflection. The trope of the origin of morality (...) is autonomy, i.e. practical reason turning on itself and thus becoming pure practical reason, thereby establishing its own form as law: the categorical imperative. Consequently, fundamental ethics serves two functions : formally, it provides evidence for the originality or authenticity of morality; materially, it gives a criteriological principle for the content of morality. The article argues that Kant was right in his view of the foundation of ethics, but was wrong in the manner in which he met the requirements thus established. The topos of normativity and, consequently, of morality cannot be reason, but must be consciousness or, more precisely, knowledge de se; and its fundamental trope cannot be reflection, but must be what can be described as a conversion of consciousness. This conversion can be identified with philein in the sense of Aristotle. It has four different aspects: desire, cognition, benevolence, and recognition. When philein is reciprocal and lived, philia ensues. Friendship is then described as the topos of the origin of Normativity and Morality. (shrink)

People occasionally change their moral beliefs and principles, and they may experience such changes as occurring independently of their wishes. Moral realists argue that this phenomenon of moral conversion is evidence for moral realism, and against noncognitivism. However, contemporary noncognitivists can acknowledge such changes--including changes "against our wills"--and can account for the changes in a simpler and more plausible manner. If moral realism posits real moral facts to account for moral conversion the result will be an extreme and untenable inflation (...) of moral realist ontology. (shrink)

A principal type-scheme of a -term is the most general type-scheme for the term. The converse principal type-scheme theorem (J.R. Hindley, The principal typescheme of an object in combinatory logic, Trans. Amer. Math. Soc. 146 (1969) 29–60) states that every type-scheme of a combinatory term is a principal type-scheme of some combinatory term.This paper shows a simple proof for the theorem in -calculus, by constructing an algorithm which transforms a type assignment to a -term into a principal type assignment to (...) another -term that has the type as its principal type-scheme. The clearness of the algorithm is due to the characterization theorem of principal type-assignment figures. The algorithm is applicable to BCIW--terms as well. Thus a uniform proof is presented for the converse principal type-scheme theorem for general -terms and BCIW--terms. (shrink)

Typed λ-calculus uses two abstraction symbols which are usually treated in different ways: λx:*.x has as type the abstraction Πx:*.*, yet Πx:*.* has type □ rather than an abstraction; moreover, C is allowed and β-reduction evaluates it, but C is rarely allowed. Furthermore, there is a general consensus that λ and Π are different abstraction operators. While we agree with this general consensus, we find it nonetheless important to allow Π to act as an abstraction operator. Moreover, experience with AUTOMATH (...) and the recent revivals of Π-reduction as in [11, 14], illustrate the elegance of giving Π-redexes a status similar to λ-redexes. However, Π-reduction in the λ-cube faces serious problems as shown in [11, 14]: it is not safe as regards subject reduction, it does not satisfy type correctness, it loses the property that the type of an expression is well-formed and it fails to make any expression that contains a Π-redex well-formed. In this paper, we propose a solution to all those problems. The solution is to use a concept that is heavily present in most implementations of programming languages and theorem provers: abbreviations or let-expressions. We will show that the λ-cube extended with Π-conversion and abbreviations satisfies all the desirable properties of the cube and does not face any of the serious problems of Π-reduction. We believe that this extension of the λ-cube is very useful: it gives a full formal study of two concepts that are useful for theorem proving and programming languages. (shrink)

This fresh look at the philosophy of language focuses on the interface between a theory of literal meaning and pragmatics--a philosophical examination of the relationship between meaning and language use and its contexts. Here, Atlas develops the contrast between verbal ambiguity and verbal generality, works out a detailed theory of conversational inference using the work of Paul Grice on Implicature as a starting point, and gives an account of their interface as an example of the relationship between Chomsky's Internalist (...) Semantics and Language Performance. Atlas then discusses consequences of his theory of the Interface for the distinction between metaphorical and literal language, for Grice's account of meaning, for the Analytic/Synthetic distinction, for Meaning Holism, and for Formal Semantics of Natural Language. This book makes an important contribution to the philosophy of language and will appeal to philosophers, linguists, and cognitive scientists. (shrink)

The purpose of the following text is to give readers a general introduction to Gordon Pask’s conversation theory, which is considered here to be a cybernetic and epistemological account of concept-forming and concept-sharing through conversational discourse and practice. While Pask devoted three lengthy tomes to articulate the theory and its applications, I believe it is necessary to give readers who are interested in conversation theory a general introduction to what I believe are the key features of his work in (...) this area. I argue that conversation theory should be considered an inferential account of the theory of concepts rather than a representational account, by virtue of Pask’s argument that a concept must be a process that involves many other concepts. (shrink)