Que pourrait être, désormais, un discours théologique sur la ou " les religion ", sur l'"interreligieux "? A partir de quel lieu le penser? Comment pourrait-il advenir? La réponse offerte ici passe par un déplacement de la discussion vers l'éthique. Exode donc hors du lieu habituel pour aborder la question. Exode hors de la dogmatique ou de la théologie fondamentale car, là, il y va de connaissance, d'appartenance fidèle, de théologalité. Mais comment déthéologaliser la religion sans la déthéologiser? Comment la (...) penser autrement que comme une expérience humaine du divin, de l'Absolu ou de l'Ultime réel? Le déplacement proposé table moins sur les registres cognitifs ou affectifs investis par les recherches sur le phénomène religieux ou l'option herméneutique du pluralisme religieux que sur un registre de l'agir ou d'une posture éthique marquée d'actes et de paroles. Comment faire travailler la notion de religion en théologie autrement qu'à partir de l'identité, de la mémoire et plus à partir de l'estime de soi? Au moyen d'une lecture du traitement de la vertu de religio et des vices s'y opposant dans la Summa theologice de Thomas d'Aquin. A partir de ce travail de lecture, une structure formelle heuristique de la religion est reconstituée dans la différence et les rapports entre religio, superstitio et irreligiositas. Une catégorie lentement élaborée, " instance éthique advenant en posture subjective ", sous-tend cette diffraction heuristique : sur une " scène de la béatitude ", l'advenir de l'instance éthique se joue dans l'inscription désirée, choisie, réitérée et énoncée pour elle-même d'un mouvement en-vers Dieu. Pour produire ce chemin de réflexion, il aura fallu opérer et proposer une inscription contemporaine d'un discours thomasien dans le champ des discussions théologiques actuelles. (shrink)

I aim to explain why majority voting can be assumed to have an epistemic edge over lottery voting. This would provide support for majority voting as the appropriate decision mechanism for deliberative epistemic accounts of democracy. To argue my point, I first recall the usual arguments for majority voting: maximal decisiveness, fairness as anonymity, and minimal decisiveness. I then show how these arguments are over inclusive as they also support lottery voting. I then present a framework to measure accuracy so (...) as to compare the two decision mechanisms. I go over four arguments for lottery voting and three arguments for majority voting that support their respective accuracy. Lottery voting is then shown to have, compared to majority voting, a decreased probability of discrimination. That is, I argue that with lottery voting it is less probable under conditions of normal politics that if the procedure selects X, X is reasonable. I then provide two case scenarios for each voting mechanism that illustrate my point. (shrink)

We develop a multi-agent deontic action logic to study the logical behaviour of two types of deontic conditionals: (1) conditional obligations, having the form "If group H were to perform action aH, then, in group F's interest, group G ought to perform action aG" and (2) conditional permissions, having the form "If group H were to perform action aH, then, in group F's interest, group G may perform action aG". First, we define a formal language for multi-agent deontic action logic (...) and a class of consequentialist models to interpret the formulas of the language. Second, we define a transformation that converts any strategic game into a consequentialist model. Third, we show that an outcome a* is a Nash equilibrium of a strategic game if and only if a conjunction of certain conditional permissions is true in the consequentialist model that results from the transformation of that strategic game. (shrink)

En 1534, le grand chancelier d'Angleterre, sir Thomas More, refuse de prêter serment à l'Acte de Suprématie par lequel Henri VIII d'Angleterre, s'opposant à l'Eglise de Rome, se proclame chef de l'Eglise anglicane. Condamné par le tribunal royal à la décapitation publique, Thomas More demeure pourtant fidèle : fidèle au roi, fidèle à la foi, et fidèle à sa conscience au prix de sa vie. En effet, s'il ne reconnaît pas le roi comme chef de l'Eglise nationale, il n'a jamais (...) remis en cause son autorité temporelle. Sir Thomas More, humaniste, juriste, théologien, diplomate, homme d'Etat et finalement martyr, est devenu un modèle pour ceux qui se dévouent au bien commun. L'Europe troublée du XVIe siècle n'est pas sans rappeler notre époque soumise à la difficile gestion des affaires publiques, aux scandales financiers et à l'avidité de quelques puissants. Ce livre, qui présente la vie de Thomas More et les valeurs fondatrices de son action, peut nous aider à trouver de nouveaux repères pour devenir ferment dans la pâte du monde. Le lecteur saisira alors toute la vérité des paroles adressées par l'humaniste anglais Roger Ascham à la petite- fille de More : "Par cet homme seul, c'est toute l'Angleterre qui s'est trouvée anoblie.". (shrink)

There is a growing discourse on “new sincerity,” and related terms like “quirky” and “metamodernism,” as a movement or sensibility in contemporary cinema developing from the late 1990s onward, exemplified by the work of filmmakers such as Wes Anderson and Charlie Kaufman. However, what this new concept means in the context of cinema has so far remained under-defined and requires further philosophical analysis. This article provides such an analysis by offering a reconceptualization of Jean-Paul Sartre's existentialist-phenomenological notions of good faith (...) and sincerity, which will be connected to developments in film and elaborated in relation to Frances Ha (Noah Baumbach, 2012). I propose, against Sartre's own preference for the problematic term “authenticity,” to understand sincerity as the reflective resumption of good faith's pre-reflective acceptance of human-reality. This conception of sincerity as reflective allows us to accurately understand the combination of self-awareness and affirmation that characterizes new sincerity cinema: its self-awareness does not serve the postmodernist strategy of endless self-ironization; instead, its portrayals affirm the meaningfulness of its filmic reality, while also being aware of film as a medium. An analysis of Frances Ha illustrates how this concept of sincerity might be seen to function both on the level of story world, characters and themes, and on that of narrative structure and audio-visual style, thereby showing how we can meaningfully speak of sincerity in and of film. (shrink)

In the absence of the Arabic text of al-Khw's Arithmetic, which has not yet been found, the oldest Latin adaptations from the twelfth century are the only evidence documenting the genesis and the first spreading of a decimal arithmetic that uses nine figures and zero, i.e. the Indian reckoning known in the Middle Ages as algorismus. This paper studies these texts, their content, their sources, and identifies their authors and the milieus in which they were written.

A key argument of Dixon et al. in the target article is that prejudice reduction through intergroup contact and collective action work in opposite ways. We argue for a complementary approach focusing on extreme emotions to understand why people turn to non-normative collective action and to understand when and under what conditions extreme emotions may influence positive effects of contact on reconciliation.

Individualists claim that collective obligations are reducible to the individual obligations of the collective’s members. Collectivists deny this. We set out to discover who is right by way of a deontic logic of collective action that models collective actions, abilities, obligations, and their interrelations. On the basis of our formal analysis, we argue that when assessing the obligations of an individual agent, we need to distinguish individual obligations from member obligations. If a collective has a collective obligation to bring about (...) a particular state of affairs, then it might be that no individual in the collective has an individual obligation to bring about that state of affairs. What follows from a collective obligation is that each member of the collective has a member obligation to help ensure that the collective fulfills its collective obligation. In conclusion, we argue that our formal analysis supports collectivism. (shrink)

I apply Kooi and Tamminga's (2012) idea of correspondence analysis for many-valued logics to strong three-valued logic (K3). First, I characterize each possible single entry in the truth-table of a unary or a binary truth-functional operator that could be added to K3 by a basic inference scheme. Second, I define a class of natural deduction systems on the basis of these characterizing basic inference schemes and a natural deduction system for K3. Third, I show that each of the resulting natural (...) deduction systems is sound and complete with respect to its particular semantics. Among other things, I thus obtain a new proof system for Lukasiewicz's three-valued logic. (shrink)

In an ideal democracy, people from all walks of life would come together to talk meaningfully and respectfully about politics. But we do not live in an ideal democracy. In contemporary democracies, which are marked by deep social divisions, different groups for the most part avoid talking to each other. And when they do talk to each other, their speech often seems to be little more than a vehicle for rage, hatred, and deception. -/- Democratic Speech in Divided Times argues (...) that we should nevertheless not give up on the ideal of democratic public speech. Drawing on the resources of political theory, epistemology, and philosophy of language, this book develops a sustained account of the norms that should govern public discourse in deeply divided circumstances. Should we try to find common ground when we talk to our political opponents, even though they seem unreasonable? Should we refrain from expressing anger, if we want to get things done? How can we use our speech to fight hate speech and disinformation? And is it even possible to speak to 'the other side,' in settings where different groups dislike one another, live apart from one another, and don't know much about one another? By tackling these questions, Lepoutre demonstrates that, when governed by the right set of norms, public speech can be a powerful force for good even amidst profound social divisions. (shrink)

If group members aim to fulfill a collective obligation, they must act in such a way that the composition of their individual actions amounts to a group action that fulfills the collective obligation. We study a strong sense of joint action in which the members of a group design and then publicly adopt a group plan that coordinates the individual actions of the group members. We characterize the conditions under which a group plan successfully coordinates the group members' individual actions, (...) and study how the public adoption of a plan changes the context in which individual agents make a decision about what to do. (shrink)

Two issues are addressed in this commentary: the universality and the “psychological reality” of locus equations as cues to place of articulation. Preliminary data collected in our laboratory suggest that locus equations do not reliably distinguish place of articulation for fricatives. Additionally, perception studies show that listeners can identify place of articulation based on much less temporal information than that required for deriving locus equations.

Human activity is permeated by norms of all sorts: moral norms provide the 'code' for what we ought to do, norms of logic regulate how we ought to reason, scientific norms set the standards for what counts as knowledge, legal norms determine what is lawfully permitted and what isn't, aesthetic norms establish canons of beauty and shape artistic trends and practices, and socio-cultural norms provide criteria for what counts as tolerable, just, praiseworthy, or unacceptable in a community or milieu. Given (...) the diversity of norm-governed phenomena prevailing in our everyday experience, it is not surprising that the question of normativity has recently generated important debates in philosophy. However, the more specific question concerning the nature and function of 'norms in perceptual experience' has received comparatively little attention. This volume brings together scholars from philosophy of mind, philosophy of perception, and phenomenology to explore this question. (shrink)

We use a deontic logic of collective agency to study reducibility questions about collective agency and collective obligations. The logic that is at the basis of our study is a multi-modal logic in the tradition of *stit* logics of agency. Our full formal language has constants for collective and individual deontic admissibility, modalities for collective and individual agency, and modalities for collective and individual obligations. We classify its twenty-seven sublanguages in terms of their expressive power. This classification enables us to (...) investigate reducibility relations between collective deontic admissibility, collective agency, and collective obligations, on the one hand, and individual deontic admissibility, individual agency, and individual obligations, on the other. (shrink)

Quine's holistic empiricist account of scientific inquiry can be characterized by three constitutive principles: *noncontradiction*, *universal revisability* and *pragmatic ordering*. We show that these constitutive principles cannot be regarded as statements within a holistic empiricist's scientific theory of the world. This claim is a corollary of our refutation of Katz's [1998, 2002] argument that holistic empiricism suffers from what he calls the Revisability Paradox. According to Katz, Quine's empiricism is incoherent because its constitutive principles cannot themselves be rationally revised. Using (...) Gärdenfors and Makinson's logic of belief revision based on epistemic entrenchment, we argue that Katz wrongly assumes that the constitutive principles are *statements* within a holistic empiricist's theory of the world. Instead, we show that constitutive principles are best seen as *properties* of a holistic empiricist's theory of scientific inquiry and we submit that, without Katz's mistaken assumption, the paradox cannot be formulated. We argue that our perspective on the status of constitutive principles is perfectly in line with Quinean orthodoxy. In conclusion, we compare our findings with van Fraassen's [2002] argument that we should think of empiricism as a stance, rather than as a doctrine. (shrink)

This paper presents two systems of natural deduction for the rejection of non-tautologies of classical propositional logic. The first system is sound and complete with respect to the body of all non-tautologies, the second system is sound and complete with respect to the body of all contradictions. The second system is a subsystem of the first. Starting with Jan Łukasiewicz's work, we describe the historical development of theories of rejection for classical propositional logic. Subsequently, we present the two systems of (...) natural deduction and prove them to be sound and complete. We conclude with a ‘Theorem of Inversion’. (shrink)

C.S. Peirce's and Isaac Levi's accounts of the belief-doubt-belief model are discussed and evaluated. It is argued that the contemporary study of belief change has metamorphosed into a branch of philosophical logic where empirical considerations have become obsolete. A case is made for reformulations of belief change systems that do allow for empirical tests. Last, a belief change system is presented that (1) uses finite representations of information, (2) can adequately deal with inconsistencies, (3) has finite operations of change, (4) (...) can do without extra-logical elements, and (5) only licenses consistent beliefs. (shrink)

The power of some new entrants to the music industry derives from their position as brokers in computer-mediated environments. Brokers act instrumentally to exploit their position within a network which, in turn, depends on their ability to build and sustain links (and, in computer-mediated environments, hyperlinks). Bricolage in computer-mediated entrepreneurship refers to the intuitive manipulation of resources in order to achieve (perhaps tacit) goals. Without careful stewardship of the new intellectual wealth thus created, bricolage may profit neither the individual nor (...) the wider community. (shrink)

We present a theory that copes with the dynamics of inconsistent information. A method is set forth to represent possibly inconsistent information by a finite state. Next, finite operations for expansion and contraction of finite states are given. No extra-logical element — a choice function or an ordering over (sets of) sentences — is presupposed in the definition of contraction. Moreover, expansion and contraction are each other's duals. AGM-style characterizations of these operations follow.

Considerable research evidence has accumulated indicating that there is an increased likelihood for illness and injury among employees working in long-hour schedules and schedules involving unconventional shift work. In addition, studies show that fatigue-related errors made by employees working in these kind of demanding schedules can have serious and adverse repercussions for public safety. As the result of these concerns, new protective legislation is being advocated in the United States, for instance, to restrict the hours of work among nurses and (...) other healthcare professionals. This article reviews the history of concerns about long working hours and the current scientific evidence regarding their effects on workers' health. The ethical implications of unconventional shift work and long work-hour schedules are considered. Relevant ethical considerations involve mandatory or unpaid overtime and the possibility of employer coercion, the political basis for government regulation of working hours, potential limits on voluntary assumption of risk, societal benefits accruing from the equitable distribution of available working hours, gender-based inequities related to working hours, and employer responsibilities for protecting individuals who are not employees from the spillover effects of demanding work schedules. (shrink)

Men are living in the midst of a world pervaded by ideas.* Ideas, which provide men with help in their will to act and to think according to rules, which offer them guidance in their lives, are mustered into systems which are called ideologies.Ideologies are issued by the inclusive society, by special, functional groups inside the society and, beginning with a given stage in the development of human society, by ideological movements which profess to provide men not only with guidance (...) for special tasks or functions, but for life as a whole. So, individual men are faced with various sets of ideologies, more or less in agreement between themselves, more 'or less authoritative for them. They must choose between the suggestions, the rules, the orders given to them. As men are always in search of some degree of consistency in their ways of thinking and acting, they fit together the ideas they choose, unconsciously, into systems, into personal, private, individual ideologies. (shrink)

The use of artificial intelligence (AI) to aid legal decision making has become prominent. This paper investigates the use of AI in a critical issue in employment law, the determination of a worker’s status—employee vs. independent contractor—in two common law countries (the U.S. and Canada). This legal question has been a contentious labor issue insofar as independent contractors are not eligible for the same benefits as employees. It has become an important societal issue due to the ubiquity of the gig (...) economy and the recent disruptions in employment arrangements. To address this problem, we collected, annotated, and structured the data for all Canadian and Californian court cases related to this legal question between 2002 and 2021, resulting in 538 Canadian cases and 217 U.S. cases. In contrast to legal literature focusing on complex and correlated characteristics of the employment relationship, our statistical analyses of the data show very strong correlations between the worker’s status and a small subset of quantifiable characteristics of the employment relationship. In fact, despite the variety of situations in the case law, we show that simple, off-the-shelf AI models classify the cases with an out-of-sample accuracy of more than 90%. Interestingly, the analysis of misclassified cases reveals consistent misclassification patterns by most algorithms. Legal analyses of these cases led us to identify how equity is ensured by judges in ambiguous situations. Finally, our findings have practical implications for access to legal advice and justice. We deployed our AI model via the open-access platform, https://MyOpenCourt.org/, to help users answer employment legal questions. This platform has already assisted many Canadian users, and we hope it will help democratize access to legal advice to large crowds. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Rhetoric 34.3 (2001) 245-259 [Access article in PDF] Virtue in Aristotle's Rhetoric: A Metaphysical and Ethical Capacity Susan K. Allard-Nelson It has been argued that Aristotle's description of excellence (aretê) as a capacity (dynamis) in Rhetoric 1.9 is inconsistent with his treatment of excellence in Nicomachean Ethics 2.5, where he specifically argues that aretê is not a dynamis, but a hexis (i.e., a state or condition). (...) 1 Certainly, the word that Aristotle uses throughout the Nicomachean Ethics to both describe and categorize aretê is hexis, and he uses this word at Rhetoric 1.6.1362b13, where he says that several of the virtues, and all other such states (kai hai allai hai toiautai hexeis), are excellences of the soul. However, as part of his discussion of the ethical aspects of oratory, Aristotle states that aretê is "a capacity (dynamis) of providing and preserving good things, and a capacity of conferring many great benefits (euergetikê)" (Rh. 1.9.1366a36-1366b1). 2 This discussion is set in language similar to that used to discuss excellence and goodness in Rhetoric 1362b2-4 and 1361a28-30; this suggests that Aristotle intentionally identifies aretê with dynamis in this text, and, to some degree at least, with the dynamis to benefit others. In the former passage, Aristotle claims that "the excellences, too, must be a good thing, for those who possess them are in a good condition, and they are productive of good things and good actions" (Rh. 1.6.1362b2-4). In the latter passage, Aristotle states that honor (timê) can be paid, not only to those who have already done good, but also to those who have the capacity to do good (dynamenos euergetein) in the future. Indeed, in the Rhetoric 1.9.1366b3-7, Aristotle further unites the concepts of excellence, capacity, and beneficence by stating, "If excellence is the capacity of conferring benefits (dynamis euergetikê), then the greatest virtues must be those which are the most useful to others, and, for this reason, justice and courage are the most honored; for the latter is useful to others in war, and the former both in war and in peace" (1366b3-7). [End Page 245]Based on an understanding of this apparent inconsistency in terminology as intentional on Aristotle's part, I intend to argue here that Aristotle's identification of aretê with dynamis in Rhetoric can be understood within the highly specific context of rhetoric as an art as more appropriate, both metaphysically and ethically, than would have been an identification of aretê with hexis. I also intend to argue that, while certain tensions and difficulties are created by the classification of aretê as a dynamis in the Rhetoric and as a hexis in the Nicomachean Ethics, 3 Aristotle can be defended against the charge of inconsistency.To this end, then, I begin by examining the implications of defining rhetoric as an art (technê) that has persuasion (pistis) as its end (telos) and function (ergon). 1. Rhetoric is an art, and, as we know from EN 6.4, art is identical to a state of reasoned capacity to make, and all art is concerned with the coming into being of something that is capable of either being or not being, and whose origin is in the maker (1140a1-23). Art is a rational capacity, or a potency that moves according to, and involves, a rational formula (kai ta men kata logon dynatai kinein kai hai dynameis auton meta logou), and, as such, it is capable of producing contrary effects (Met. 9.5.1047b31-1048a24). For this reason, and to negate the impossibility of contrary effects being produced simultaneously, Aristotle states that a rational capacity involves not only the elements of agent and patient, but also a desire or choice on the part of the agent that moves her 4 to act (Met. 9.5.1048a10). This necessary desire or choice, in fact, explains why an inference in the case of the arts (or of any rational capacity) can be made in one direction... (shrink)

This paper is concerned with a natural deduction system for First Degree Entailment (FDE). First, we exhibit a brief history of FDE and of combined systems whose underlying idea is used in developing the natural deduction system. Then, after presenting the language and a semantics of FDE, we develop a natural deduction system for FDE. We then prove soundness and completeness of the system with respect to the semantics. The system neatly represents the four-valued semantics for FDE.

Taking our inspiration from modal correspondence theory, we present the idea of correspondence analysis for many-valued logics. As a benchmark case, we study truth-functional extensions of the Logic of Paradox (LP). First, we characterize each of the possible truth table entries for unary and binary operators that could be added to LP by an inference scheme. Second, we define a class of natural deduction systems on the basis of these characterizing inference schemes and a natural deduction system for LP. Third, (...) we show that each of the resulting natural deduction systems is sound and complete with respect to its particular semantics. (shrink)

Two groups of agents, G1 and G2, face a *moral conflict* if G1 has a moral obligation and G2 has a moral obligation, such that these obligations cannot both be fulfilled. We study moral conflicts using a multi-agent deontic logic devised to represent reasoning about sentences like "In the interest of group F of agents, group G of agents ought to see to it that phi". We provide a formal language and a consequentialist semantics. An illustration of our semantics with (...) an analysis of the Prisoner’s Dilemma follows. Next, necessary and sufficient conditions are given for (1) the possibility that a single group of agents faces a moral conflict, for (2) the possibility that two groups of agents face a moral conflict within a single moral code, and for (3) the possibility that two groups of agents face a moral conflict. (shrink)

Philosophy &Public Affairs, Volume 52, Issue 2, Page 106-146, Spring 2024.

The branch of philosophical logic which has become known as “belief change” has, in the course of its development, become alienated from its epistemological origins. However, as formal criteria do not suffice to defend a principled choice between competing systems for belief change, we do need to take their epistemological embedding into account. Here, on the basis of a detailed examination of Isaac Levi's epistemology, we argue for a new direction of belief change research and propose to construct systems for (...) belief change that can do without, but do not rule out, selection functions, in order to enable an *empirical* assessment of the relative merits of competing belief change systems. (shrink)

In the 1930s, several members of the Vienna Circle set out to incorporate psychology in the unity of science, by showing that all cognitively significant sentences of psychology can be translated into the language of physics. This epistemological analysis of psychology has become known as logical behaviourism. Carnap was the first logical empiricist to expound this programme in considerable detail. Relying on his particular notion of protocol languages, Carnap develops a view on the philosophy of psychology that not only is (...) thoroughly physicalistic, but also shows due appreciation to 'introspection' as a purely subjective, but reliable way to verify sentences about one's own mind. Second, contrary to the received view on logical behaviourism, Carnap's philosophy of psychology not only takes into account overt behaviour, but micro-physiological processes as well. Last, Carnap's physicalistic philosophy of mind couples full awareness of the changeability of scientific knowledge with the aspiration to develop a philosophy of psychology that really does justice to this changeability. (shrink)

In the 1930s, Carnap set out to incorporate psychology into the unity of science, by showing that all cognitively meaningful sentences of psychology can be translated into the language of physics. I will argue that Carnap, relying on his notion of protocol languages, defends a physicalistic philosophy of psychology that shows due appreciation to 'introspection' as a strictly subjective, but reliable way to verify sentences about one’s own mind. Second, I will point out that Carnap’s philosophy of psychology not only (...) takes into account overt behaviour, but must comprise neurophysiological processes as well. Last, I will show that Carnap aims to develop a philosophy of psychology that does justice to the ongoing changeability of scientific knowledge. (shrink)

We investigate the genesis of metaphysical physicalism and its influence on the development of Place's, Smart's, and Armstrong's ideas on the relation between the mental and the physical. We first reconstruct the considerations that led Armstrong and Smart to a 'scientific' world view. We call 'metaphysical physicalism' the comprehensive theory on reality, truth, and meaning which ensued from this world view. Against the background of this metaphysical physicalism we study Armstrong's and Smart's analyses of secondary properties and the genesis of (...) their identity theories of mind and matter. We argue that fundamental revisions in Smart's theories on colour and consciousness were driven by his aspiration to fully work out the philosophical consequences of metaphysical physicalism. Finally, we briefly consider the role metaphysical physicalism has played in twentieth-century philosophy of mind. (shrink)

Levi, setting out to formalize Peirce's and Dewey's *belief-doubt-belief*-model, took the lead in defining the field of philosophical logic that has become known as *belief change*. First, Levi's theory of knowledge is placed within the context of American pragmatism. A discussion follows of Levi's criteria under which a change of belief must be judged an improvement. In the final section, a critical evaluation of Levi's logical epistemology opens new venues for logical and epistemological inquiry.

In order to come to grips with Peirce's definition of truth as the ideal limit of inquiry, I give a succinct exposition of Peirce's theory of inquiry and his philosophical logic, paying attention to several types of reasoning and their interrelations. Subsequently, the arguments of a contemporary apologist of Peirce's notion of truth, C.J. Misak, are subjected to a scrutiny and found to be insufficient, as the principle of bivalence is defended improperly and, as a Peircean definition of truth, turns (...) out to be incompatible with a pragmatist epistemology. (shrink)