Currently, the widely used notion of activity is increasingly present in computer science. However, because this notion is used in specific contexts, it becomes vague. Here, the notion of activity is scrutinized in various contexts and, accordingly, put in perspective. It is discussed through four scientific disciplines: computer science, biology, economics, and epistemology. The definition of activity usually used in simulation is extended to new qualitative and quantitative definitions. In computer science, biology and economics disciplines, the new simulation activity definition (...) is first applied critically. Then, activity is discussed generally. In epistemology, activity is discussed, in a prospective way, as a possible framework in models of human beliefs and knowledge. (shrink)

Translation (French to English) of Jean-Luc Nancy's "L'Annoncée.".

Dignity, according to some recent arguments, is a useless concept, giving vague expression to moral intuitions that are better captured by other, better defined concepts. In this paper, I defend the concept of dignity against such skeptical arguments. I begin with a description of the defining features of the Kantian conception of dignity. I then examine one of the strongest arguments against that conception, advanced by Arthur Schopenhauer in On the Basis of Morality. After considering some standard accounts of dignity, (...) showing how they fail adequately to address Schopenhauer’s concern, I propose and defend a new account of dignity, drawing on the ontology of Jean-Luc Nancy. (shrink)

Se presentan las concepciones sobre el argumento ontológico en Paul Tillich y en Jean-Luc Marion. Paul Tillich no ha creado una propia escuela de pensamiento, pero ha influido sobre muchos pensadores. Abre el camino a posteriores reflexiones, desde diversos puntos metodológicos, sobre el problema ontológico, sobre la realidad de Dios y sobre la relación del Ser con la cultura. Se puede decir que, a partir de él, se abren caminos para pensar el papel de la mística en el conocimiento del (...) Being itself (el ser mismo), la relación dinámica en la vida del hombre, el darse del Ser como ágape, la correlación entre mística y cultura. Y Jean-Luc Marion lleva a su plenitud las ideas de Anselmo y Tillich: Dios no se piensa sino que se da. (shrink)

In this paper, we turn to the philosophy of Jean-Luc Nancy. In his work La Création du Monde ou la Mondialisation of 2002 the French philosopher analyses the process of globalisation. Rather than denoting a new homogeneity, the term refers to a world horizon characterized in its interpalpable multiplicity of cultural, socio-economical, ideological and politico-moral content. According to Nancy, globalisation refers to ag-glome-ration: the decay of what once was a globe and now nothing more than a glome. On the one (...) hand, Nancy indicates that the world has changed by an unknown increase of techno-science, the worsening of inequalities between growing populations and by the changing and disappearing of given certainties, views and identities of the world and of man. On a large scale, this deformation is due to the relation between the capitalist evolution and the capitalising of worldviews. On the other hand, due to the inter-palpability of the multiplicity, this means that on our planet there is only space for one world. The world gradually becomes the only world. In this paper we will investigate what Nancy means with the becoming-world of the world and how this relates to our being in the world. For Nancy globalisation reveals two possible destinies of our relation with the world. In La Création du Monde ou la Mondialisation he discerns globalisation from mondialisation to analyze these two possibilities. We will investigate this distinction of Nancy and its consequences for everyday life. (shrink)

Jean-Luc Nancy would appear to have avoided the aura of conceptual determinativeness plaguing John Caputo's reading of Derrida. His rendering of the interweaving of experience is vigilant at depriving us of the ability to capture and possess a temporary presence in the event itself. In 'Elliptical Sense' (Research in Phenomenology,pp.175-190) and `Differance' (Sense of the World, pp.34-36) he thinks Derrida's quasi-transcendental as a being-singular-plural. But is Nancy's differential communication of events understanding itself as Derridean differance? Nancy himself reminds (Ellipsis34) that (...) while there is a great proximity between his work and Derrida, it is not a complicity. What might Nancy not be apprehending of Derrida's thought? (shrink)

This paper is an analysis of one theoretical facet of the problem of Buddhist participation in closed nationalist discourses: the essential relationship between the dislocation of subjectivity (or the emptying of ego) and the formation of communities (such as a nation-state or a Volk). Through this, I hope to explore the effects disciplines of subjectivity (including Buddhism) might have on socio-political formations (such as closed nationalism or imperialism). In order to do so, I will compare two key works in which (...) the existential structure of ethical community is examined: Watsuji Tetsurō's Ethics (Rinrigaku jōkan 倫理学 上巻 1937) and Jean-Luc Nancy's The Inoperative Community (La Communauté désœuvrée 1983). -/- In the first section, after briefly introducing the two thinkers, I will examine their views on the basic structure of the individual and community and how it leads to a sense of ethics. In the second section, I will delve into the essential differences between Watsuji and Nancy, beginning with their differing responses to Heidegger's notion of being-toward-death. I will then proceed to a critical re-reading of Watsuji's ethics possible from Nancy's thought. I will end by connecting the results of this comparative study to the problem of Buddhist involvement in immanent nationalism, in hopes of shedding light on one key theoretical aspect of this multi-faceted problem. (shrink)

In the thesis a description of the other person as a phenomenon of icon in thinking of a contemporary French philosopher Jean-Luc Marion is researched. A question is raised how the icon (as Marion describes it) can be recognized in the face of the other. A notion of “iconic visibility” is accepted and employed to study how phenomenal “structure” of the first icon – Christ – repeats itself in the face of the other. Main features allowing to interpret the face (...) as the icon from the phenomenological and not theological point of view are displayed. “Subject” capable of recognizing the icon is researched in detail. It is argumented why the gifted should not be considered to be a passive object-like givee and why the other is not the only active subject-like pole of the phenomenon. Features of Marion’s conception of the icon which determine the initial lack of evidence of the phenomenon are disclosed. It is shown that the difficulty of recognition of the icon is inherent to the description of the phenomenon. The role of the phenomenon of love for the appearing of the icon is highlighted and Marion’s conception of love is discussed. A possibility to demonstrate the icon as a final and inevitable interpretation of the face of the other was not found. It is reasoned that the possibility of such demonstration is prohibited in the very definition of the phenomenon. In spite of that it was shown how such a phenomenon may appear, therefore, lack of proof does not deny the possibility of appearing. (shrink)

La fenomenología de la donación tal como la concibe Jean Luc Marion tiene el objetivo de ser una filosofía primera, más allá de Aristóteles y de Emmanuel Lévinas. Esto es básico para una nueva comprensión de la fenomenología de la religión como revelación graciosa del fenómeno saturado.

Taking his critique of totalitarianizing conceptions of community as a starting point, this text examines Jean-Luc Nancy's work of an ‘ontology of plural singular being’ for its political implications. It argues that while at first this ontology seems to advocate a negative or an anti-politics only, it can also be read as a ‘theory of communicative praxis’ that suggests a certain ethos – in the form of a certain use of symbols that would render the ontological plurality of singulars perceptible (...) and practically effective. Finally, some recent texts by Nancy even sidestep the ontology of being-with and face the question of what politics, faced with demands of justice, could be and what a democratic politics could provide. Both of these aspects in Nancy's work, however, still remain to be spelled out more politically. (shrink)

At a distance of more ten years from publication (2000 French/2005 English translation), with this essay I will re-read, comment and discuss, in different way and in form of anthological sketch, the Derridean volume ‘On Touching-Jean Luc Nancy’, focusing in particular on its ‘tangents and its metonymies’, its manifold entanglements with the metaphysics of touch and bodily connections. Making use of the geometrical figure of the tangent, Derrida affirms that "[if] philosophy has touched the limit [my emphasis-J. D. ]. of (...) the ontology of subjectivity, this is because philosophy has been led to this limit”. To touch is to touch a limit, a limit without depth or surface. How have we regarded touching in the past? The body? My thesis is that if Derridean reflection remains mostly anchored to Jean-Luc Nancy’s Corpus, it is inspired nevertheless by a different deconstructive gesture/s similar to different geometric tangents (the deconstructive practice is similar to the tracing of many tangents). Discussing in particular Nancy’s Dis-Enclosure: The Deconstruction of Christianity, Derrida’essay ‘Deconstruction of Christianity’ and devoting an entire section of the book to the sense of touch in the Gospels, Derrida gives us numerous and special considerations on deconstruction and the deconstruction of touch in Christianity, admitting as well the enormity of this task. A reflection on the Kas Saghafi, “Safe, Intact”: Derrida, Nancy, and the “Deconstruction of Christianity” will follow in an exemplary way. Following a discussion of touch and the body in both animal and human spheres, in the closing section of the essay, I will comment on the Patrick Llored’s essay A Philosophy of Touching Between the Human and the Animal: The Animal Ethics of Jacques Derrida, recently published in A Companion to Derrida (2014). This study addresses highly topical questions such as: ‘What does it teach us about touch, but also about the body and the life of the animal? To what extent is it capable of renewing our knowledge [connaissance] of non-human life and of generating an animal ethics reconceived from top to bottom? If touching is coextensive with the living body, that implies not only that we place the haptical question at the centre of reflection on the animal, but also that we take into account the consequence that is most disruptive for us today (A Companion, p. 512). And conclude along with Patrick Llored that the question of touch promises to transform everything we have understood until now about animality. -/- . (shrink)

Marion explores the possibility of a God who would not be, who would not have a being. He sees God in agape, Christian charity, or love and obviates the need for imagining or positing the existence or being of God. Th e second edition and a translation of the original French, this book is a volume in the series Religion and Postmodernism brought out by the University of Chicago Press.

The “saturated phenomenon” is Jean-Luc Marion’s principal hypothesis, by which he tries to ground the source of phenomenality. Against the transcendental phenomenology, Marion finds phenomena that go beyond the constitutional power of intention. The saturated phenomenon is never possessed because the saturated phenomenon withdraws itself and thus it endlessly escapes from us. A problem of intelligibility thus arises. The essential finitude of the subject requires that the subject passively receives what the saturated phenomenon gives. Marion, however, endows the gifted with (...) more than the mere passivity. The subject is invited as a “witness” who actively responds to the call of the phenomenon. Marion posits the interpersonal relationship. The problem of the interpretability of intention is another problem inherent in the infinity of interpretation of the other. In our ordinary lives, we habitually search out the other’s intention, infinitely. Emmanuel Levinas clearly points out that the other is the transcendent source of ethics, a source which is not intelligible to us. The other, for Levinas, does not appear to the subject, but conditions it. Marion, by contrast, neutralizes the other and “the face” imposes “oneself” as the other who is neutrally visible to us. I assume Marion is more interested in the world of objects, rather than the world of persons, and thus misses the peculiarity resident in the personhood of persons. We become passive in the presence of the personality, not because we want to become passive, but because we realize our own power of illustration does not fill in the personality. (shrink)

I explore the possibility that the feminine, like art, can be thought in terms of Jean-Luc Nancy’s concept of the singular plural. In Les Muses, Nancy claims that art provides for the rethinking of a technë not ruled by instrumentality. Specifically, in rethinking aesthetics in terms of the debates laid out by Kant, Hegel and Heidegger, he resituates the ontological in terms of the specificity of the techniques of each particular artwork; each artwork establishes relations particular to its world or (...) worlds. What is at stake in the singular plural is the multiplicity of relations that are lost in the unifying gestures that arise out of radical oppositions. I rethink the singular plural through a phenomenological encounter with Barb Hunt’s artwork, Antipersonnel, a collection of hand-knitted replicas of antipersonnel landmines. (shrink)

Building on the theory of humor advanced by Yves Cusset in his recent book Rire: Tractatus philo-comicus, I argue that we can understand the phenomenon in terms of what Jean-Luc Nancy, following Roland Barthes, has called the exemption from sense. I attempt to show how the humorous sensibility, understood in this way, is entirely incompatible with the experience of others as contemptible. I conclude by developing some of the normative implications of this, focusing specifically on the question whether it is (...) ever morally permissible to treat others with contempt. (shrink)

In the early modern period, contempt emerged as a persistent theme in moral philosophy. Most of the moral philosophers of the period shared two basic commitments in their thinking about contempt. First, they argued that we understand the value of others in the morally appropriate way when we understand them from the perspective of the morally relevant community. And second, they argued that we are naturally inclined to judge others as contemptible, and that we must therefore interrupt that natural movement (...) of sense-bestowal in order to value others in the morally appropriate way. In this paper I examine in detail the arguments of Nicolas Malebranche and Immanuel Kant concerning the wrongness of contempt, emphasizing the ways in which they depend on conceptions of community and of the interruption of moral sense-bestowal. After showing how each of these arguments fails to comprehend the nature and the wrongness of contempt, I argue that we can find the resources for a more adequate account in the work of Jean-Luc Nancy, and specifically in his reflections on ontology and on the meaning of community. (shrink)

At the heart of two recent theological traditions are hermeneutical principles which are not only consistent but are integrated in the hermeneutics of Augustine. According to the doctrine of biblical inerrancy as it has been recently articulated by Evangelicals, Scripture has an original meaning, and that meaning is not open to the possibility of error. According to some thinkers in postmodern theology, including Jean-Luc Marion, the meaning of Scripture transcends its original meaning. After examining postmodernism and inerrancy, I consider their (...) harmony in the writings of Augustine, who takes original meaning as a guide for understanding that biblical meaning which transcends it. An Augustinian hermeneutic consistent with inerrancy is thus an alternative to the more typical non-inerrantist postmodern theologies. (shrink)

The paper focuses on a comparison by taking some of the main results of the European tradition of phenomenology of religion represented and further developed by Jean-Luc Marion. His views on the constitution of the “I” look promising for a comparison when contrasted with the views on the same phenomenon in Indian religious traditions. Marion, whose rich work is in the main part devoted to the philosophy of donation, discovered a new way that led him from the givenness of the (...) object of knowledge/perception to the understanding of self-givenness of the subject up to a new understanding of the experience of god. The author chooses as a start¬ing point the central question in Marion’s work which refers to the constitution of the “I” and the problem of whether it is able to constitute itself or whether something exists that constitutes the “I” beforehand without leaving the concept of subjectivity. For the Indian side, he offers examples for the way in which the constitution of the “I” takes place or not and what relevance a kind of givenness has in this context not only for a concept of the subject but also for the theistic ideas in Indian traditions. (shrink)

Community has been both celebrated and demonized as a fortress that shelters and defends its members from being exposed to difference. Instead of abandoning community as an antiquated model of relationships that is ill suited for our globalized world, this book turns to the writings of Giorgio Agamben, Roberto Esposito, and Jean-Luc Nancy in search for ways to rethink community in an open and inclusive manner. Greg Bird argues that a central piece of this task is found in how each (...) philosopher rearticulates community not as something that is proper to those who belong and improper to those who are excluded or where inclusion is based on one’s share in common property. We must return to the forgotten dimension of sharing, not as a sharing of things that we can contain and own, but as a process that divides us up and shares us out in community with one another. This book traces this problem through a wide array of fields ranging from biopolitics, communitarianism, existentialism, phenomenology, political economy, radical philosophy, and social theory. (shrink)

In this paper the author deals with the new development of Metaphysics among American Thomists. In contrast to Gilson, there is revaluation of 'essence' among some authors, insofar form has an instrumental role for the existence of things (see e.g. Lawrence Dewan). The example of Stephen L. Brock is presented as an alternative to the excessive Apophaticism of some interpretations of Aquinas such as the one of J.-L. Marion.

The concept of ‘the image’ can be given historical, conceptual, aesthetic and moral specifications. This essay sets out some of the scholarly issues in the dense semantic field of ‘the image’. In particular, the essay considers how the meaning of the image is often determined in relation to the opposition between sensible form and intelligible idea. Specific attention is given to Kantian aesthetics, which inaugurates a specific way of understanding the sensible form as a mode of processing moral ideas.

El presente artículo fue escrito a escasos días de cumplirse los setenta y seis años de la célebre conferencia de Husserl sobre La filosofía en la crisis de la humanidad europea, dictada en el Círculo Cultural de Viena, el 7 y el 10 de mayo de 1935. Más que por lo casi redondo de las cifras, la necesidad de conmemorar ese acontecimiento filosófico tan importante fue motivada por el “Encuentro Regional de Filosofía y Pedagogía: Fenomenología y Aprendizaje Significativo”, con el (...) que la Universidad Autónoma de Baja California celebró, en su campus de Tijuana, el XXV aniversario de la fundación de su Facultad de Humanidades. En el contexto particular de México y América Latina, la conferencia interroga por la necesidad y vigencia de la filosofía en la actualidad. (shrink)

El título es claro, y nunca he creído en los resúmenes. El que quiera leer, que lea. ¡Ah! ¡Y que lo haga en español!

The essay aims to offer a critical theory of psychosocial processes of regressive and depressive type. The Author starts by discussing the determining influence attributed to social suffering in the framework of the moral grammar of social struggle outlined by Axel Honneth, then he offers an analysis of the regressive reactions activate by disrespect experiences. The Author discusses some important points of Walter Benjamin’s philosophy of history, in particularly Benjamin’s critique of traditional concept of progress, and the determining role attributed (...) to suffering; points that are translated and moved in the framework of the analysis of regressive processes. Lastly, the Author shows how a critical theory that aims to reactivate the emancipatory potential immanent in the social suffering today frustrated may find an incisive and productive approach in a critical analysis of regressions. -/- Il saggio mira ad offrire una teoria critica dei processi psicosociali di taglio regressivo e depressivo. L’autore muove dalla centralità attribuita alla sofferenza sociale nel quadro della grammatica morale delle lotte sociali delineato da Axel Honneth, concentrandosi poi sulle reazioni di carattere regressivo indotte dalle esperienze di spregio. Segue la ripresa di alcuni punti fondamentali della filosofia della storia di Walter Benjamin, in particolare della sua critica alla concezione tradizionale di progresso, e la sua peculiare valorizzazione della sofferenza; spunti tradotti e traslati nell’ambito dell’analisi dei processi regressivi. Infine, l’autore mostra come una teoria critica che voglia riattivare i potenziali emancipatori immanenti alla sofferenza sociale oggi frustrati possa trovare un approccio incisivo e fecondo in una analisi critica delle regressioni. (shrink)

Recensione di J. L. NANCY, T. TUPPINI, Être bourré, o del corpo senza corpo, Mimesis, Milano-Udine2014.

There are three slogans in the history of Socialism that are very close in wording, viz. the famous Cabet-Blanc-Marx slogan: "From each according to his ability; To each according to his needs"; the earlier Saint-Simon-Pecqueur slogan: "To each according to his ability; To each according to his works"; and the later slogan in Stalin’s Soviet Constitution: "From each according to his ability; To each according to his work." We will consider the following questions regarding these slogans: a) What are the (...) earliest occurrences of each of these slogans? b) Where does the inspiration for each half of each slogan come from? c) What do the Saint-Simonians mean by “To each according to his ability”? d) What do they mean by “To each according to his works”? e) What motivates the shift from “To each according to his ability” to “From each according to his ability”? f) How should we envisage the progression toward “To each according to his needs”? g) What is the distinction between from “To each according to his works” and “To each according to his work”? (shrink)

In their recently published book Nudge (2008) Richard H. Thaler and Cass R. Sunstein (T&S) defend a position labelled as ‘libertarian paternalism’. Their thinking appeals to both the right and the left of the political spectrum, as evidenced by the bedfellows they keep on either side of the Atlantic. In the US, they have advised Barack Obama, while, in the UK, they were welcomed with open arms by the David Cameron's camp (Chakrabortty 2008). I will consider the following questions. What (...) is Nudge? How is it different from social advertisement? Does Nudge induce genuine preference change? Does Nudge build moral character? Is there a moral difference between the use of Nudge as opposed to subliminal images to reach policy objectives? And what are the moral constraints on Nudge? (shrink)

Francisco Gil-White argues that the ubiquity of racialism—the view that so-called races have biological essences—can be explained as a by-product of a shared mental module dedicated to ethnic cognition. Gil-White’s theory has been endorsed, with some revisions, by Edouard Machery and Luc Faucher. In this skeptical response I argue that our developmental environments contain a wealth, rather than a poverty of racialist stimulus, rendering a nativist explanation of racialism redundant. I also argue that we should not theorize racialism in isolation (...) from racism, as value judgments may play a role in essentialist thinking about the ‘other’. (shrink)

In the Self's Place: The Approach of Saint Augustine presents Jean-Luc Marion's rethinking of the modern notion of the self by way of an original reading of Saint Augustine through the lens of a phenomenology of givenness. Here he tests the hermeneutic validity of concepts forged in his previous works. His goal is to show that the Confessiones are inscribed within the confessio, that love is an underlying epistemic condition of truth, and that God's call and our response to God (...) are both gifts. Ultimately, Marion points us toward a conception of the self that is at once postmodern and very Augustinian. (shrink)

The aim of this paper is to assess the relevance of somatic evolution by natural selection to our understanding of cancer development. I do so in two steps. In the first part of the paper, I ask to what extent cancer cells meet the formal requirements for evolution by natural selection, relying on Godfrey-Smith’s (2009) framework of Darwinian populations. I argue that although they meet the minimal requirements for natural selection, cancer cells are not paradigmatic Darwinian populations. In the second (...) part of the paper, I examine the most important examples of adaptation in cancer cells. I argue that they are not significant accumulations of evolutionary changes, and that as a consequence natural selection plays a lesser role in their explanation. Their explanation, I argue, is best sought in the previously existing wiring of the healthy cells. (shrink)

In this introduction, we give a brief overview of the main concepts of modularity that have been offered in recent literature. After this, we turn to a summary of the papers collected in this volume. Our primary aim is to explain how the modularity of emotion question relates to traditional debates in emotion theory.

The Distribution View provides a model that integrates four distributional concerns in the evaluation of risky prospects. Starting from these concerns, we can generate an ordering over a set of risky prospects, or, starting from an ordering, we can extract a characterization of the underlying distributional concerns. Separability of States and/or Persons for multiple-person risky prospects, for single-person risky prospects and for multiple-person certain prospects are discussed within the model. The Distribution View sheds light on public health policies and provides (...) a framework for the discussion of Parfit's Priority View for risky prospects. (shrink)

Some of the challenges in Sanders et al. (this issue) can be aptly illustrated by means of charity nudges, that is, nudges designed to increase charitable donations. These nudges raise many ethical questions. First, Oxfam’s triptychs with suggested donations are designed to increase giving. If successful, do our actions match ex ante or ex post preferences? Does this make a difference to the autonomy of the donor? Second, the Behavioural Insights Team conducted experiments using social networks to nudge people to (...) give more. Do these appeals steer clear of exploiting power relations? Do they respect boundaries of privacy? Third, in an online campaign by Kiva, donors are asked to contribute directly to personalized initiatives. In many cases, the initiative has already been funded and donor money is funnelled to a new cause. Is such a “pre-disbursal” arrangement truthful and true to purpose as a social business model? (shrink)

The article treats again the question of whether «the Idea of the Good is a Reality in the Universe, or beyond it. Is it immanent or transcendent ?» (Rufus Jones, 1863 1948). Plato scholars such as Matthias Baltes (1940 2003) and Luc Brisson have defended the thesis that Plato’s Idea of the Good is, on the one hand, beyond being (epekeina tês ousias) in dignity and power, but on the other, is nevertheless not transcendent over being. The article delivers first (...) (I.) the most important arguments for the thesis of Baltes and Brisson. Then (II.), it gives two counterarguments against the thesis. Third (III.), it concludes with some general questions concerning the deflationist interpretation of Plato’s Republic 509b9 10 and defends again the transcendence of the Idea of the Good. -/- . (shrink)

Belgium has recently extended its euthanasia legislation to minors, making it the first legislation in the world that does not specify any age limit. I consider two strands in the opposition to this legislation. First, I identify five arguments in the public debate to the effect that euthanasia for minors is somehow worse than euthanasia for adults—viz. arguments from weightiness, capability of discernment, pressure, sensitivity and sufficient palliative care—and show that these arguments are wanting. Second, there is another position in (...) the public debate that wishes to keep the current age restriction on the books and have ethics boards exercise discretion in euthanasia decisions for minors. I interpret this position on the background of Velleman’s “Against the Right to Die” and show that, although costs remain substantial, it actually can provide some qualified support against extending euthanasia legislation to minors. (shrink)

I investigate whether any plausible moral arguments can be made for ‘grandfathering’ emission rights (that is, for setting emission targets for developed countries in line with their present or past emission levels) on the basis of a Lockean theory of property rights.

Floridi and Taddeo propose a condition of “zero semantic commitment” for solutions to the grounding problem, and a solution to it. I argue briefly that their condition cannot be fulfilled, not even by their own solution. After a look at Luc Steels' very different competing suggestion, I suggest that we need to re-think what the problem is and what role the ‘goals’ in a system play in formulating the problem. On the basis of a proper understanding of computing, I come (...) to the conclusion that the only sensible ground-ing problem is how we can explain and re-produce the behavioral ability and function of meaning in artificial computational agents. (shrink)

Risky prospects represent policies that impose different types of risks on multiple people. I present an example from food safety. A utilitarian following Harsanyi's Aggregation Theorem ranks such prospects according to their mean expected utility or the expectation of the social utility. Such a ranking is not sensitive to any of four types of distributional concerns. I develop a model that lets the policy analyst rank prospects relative to the distributional concerns that she considers fitting in the context at hand. (...) I name this model ‘the Distribution View’ posing an alternative to Parfit's Priority View for risky prospects. (shrink)

The paper surveys the currently available axiomatizations of common belief (CB) and common knowledge (CK) by means of modal propositional logics. (Throughout, knowledge- whether individual or common- is defined as true belief.) Section 1 introduces the formal method of axiomatization followed by epistemic logicians, especially the syntax-semantics distinction, and the notion of a soundness and completeness theorem. Section 2 explains the syntactical concepts, while briefly discussing their motivations. Two standard semantic constructions, Kripke structures and neighbourhood structures, are introduced in Sections (...) 3 and 4, respectively. It is recalled that Aumann's partitional model of CK is a particular case of a definition in terms of Kripke structures. The paper also restates the well-known fact that Kripke structures can be regarded as particular cases of neighbourhood structures. Section 3 reviews the soundness and completeness theorems proved w.r.t. the former structures by Fagin, Halpern, Moses and Vardi, as well as related results by Lismont. Section 4 reviews the corresponding theorems derived w.r.t. the latter structures by Lismont and Mongin. A general conclusion of the paper is that the axiomatization of CB does not require as strong systems of individual belief as was originally thought- only monotonicity has thusfar proved indispensable. Section 5 explains another consequence of general relevance: despite the "infinitary" nature of CB, the axiom systems of this paper admit of effective decision procedures, i.e., they are decidable in the logician's sense. (shrink)