The paper presents and defends a Bayesian theory of trust in social networks. In the first part of the paper, we provide justifications for the basic assumptions behind the model, and we give reasons for thinking that the model has plausible consequences for certain kinds of communication. In the second part of the paper we investigate the phenomenon of overconfidence. Many psychological studies have found that people think they are more reliable than they actually are. Using a simulation environment that (...) has been developed in order to make our model computationally tractable we show that in our model inquirers are indeed sometimes better off from an epistemic perspective overestimating the reliability of their own inquiries. We also show, by contrast, that people are rarely better off overestimating the reliability of others. On the basis of these observations we formulate a novel hypothesis about the value of overconfidence. (shrink)

According to the Argument from Disagreement (AD) widespread and persistent disagreement on ethical issues indicates that our moral opinions are not influenced by moral facts, either because there are no such facts or because there are such facts but they fail to influence our moral opinions. In an innovative paper, Gustafsson and Peterson (Synthese, published online 16 October, 2010) study the argument by means of computer simulation of opinion dynamics, relying on the well-known model of Hegselmann and Krause (J Artif (...) Soc Soc Simul 5(3):1–33, 2002; J Artif Soc Soc Simul 9(3):1–28, 2006). Their simulations indicate that if our moral opinions were influenced at least slightly by moral facts, we would quickly have reached consensus, even if our moral opinions were also affected by additional factors such as false authorities, external political shifts and random processes. Gustafsson and Peterson conclude that since no such consensus has been reached in real life, the simulation gives us increased reason to take seriously the AD. Our main claim in this paper is that these results are not as robust as Gustafsson and Peterson seem to think they are. If we run similar simulations in the alternative Laputa simulation environment developed by Angere and Olsson (Angere, Synthese, forthcoming and Olsson, Episteme 8(2):127–143, 2011) considerably less support for the AD is forthcoming. (shrink)

Aron Vinegar’s essay explores art history and visual culture’s dependence on a phenomenological conception of world, which is based on a hermeneutics of facticity, intentionality, and ontological difference. He argues that the ‘basic concept’ of world has structured the field of art history and visual culture in implicit and explicit ways, thus dictating many of its commitments and concerns. One of the primary limitations of this commitment to world, is that it has resulted in art history and visual culture’s (...) tendency to concern itself with a very small portion of existence, usually human existence, in its emphasis on hermeneutics and facticity, thus foreclosing on a more generous and speculative ontology, ethics, and politics. The concept of “world” suggests an overarching totality, an interconnected field of meaning and sense, often indicated by a tacit and resonate tonality. But there is no overarching “world” or “world-view” that can provide us with an overview of or container for the myriad worlds of things. An art history that is willing to consider that the world does not exist would acknowledge and embrace the fact that there is no overall focus, which can encompass things and events in all their spatio-temporal complexity. It would entail a practice attentive to a “supple and inflected bathmology” (Vinegar prefers this phrase to “flat ontology”) in its refusal to emphasize “privileged ontological scenes” predicated on hierarchies of ontological difference, and subsuming things and experience within the structures of phenomenological intentionality. To initiate such a practice, Vinegar suggests an embrace of what he terms “ontological indifference,” a robust notion of habit, and a temporal logic that would be fully attentive to a pluriverse of multiple existences and eruptions of substance, which extend well beyond ‘our’ realms of significance and meaning, cares and concerns, laughter and joy, losses and mournings. (shrink)

A history of the comic has not yet been written. According to historians, the comic had very different, and sometimes even opposite causes, in relation to different ages and cultures. What provoked laughter in one civilization could be taken quite seriously in another. The comic has always had a particular function and its nature, its internal composition, has not been immutable. It could be kept within the limits of a single sphere that was assigned to it in particular (the comic, (...) as opposed to the tragic), but it could also be elevated to a conceptual vision of the world, and in this case, it embraced much more universal domains of human history. Nevertheless, nothing has been written on the history of the comic throughout all ages and encompassing all peoples. Serious studies concerning the place it occupies in the history of civilizations are, however, of great interest. (shrink)

Born and raised in French Algeria, Assia Djebar and Hélène Cixous represent in their literary works signs of conflict and enmity, drawing on discordant histories so as to reappraise the political on the very basis of dissensus. In a rare comparison of these authors' writings, _Algerian Imprints_ shows how Cixous and Djebar consistently reclaim for ethical and political purposes the demarcations and dislocations emphasized in their fictions. Their works affirm the chance for thinking afforded by marginalization and exclusion and delineate (...) political ways of preserving a space for difference informed by expropriation and nonbelonging. Cixous's inquiry is steeped in her formative encounter with the grudging integration of the Jews in French Algeria, while Djebar's narratives concern the colonial separation of "French" and "Arab," self and other. Yet both authors elaborate strategies to address inequality and injustice without resorting to tropes of victimization, challenging and transforming the understanding of the history and legacy of colonized space. (shrink)

The purpose of this book is to provide a phenomenological inquiry into those acts and processes of consciousness that constitute the perceptual world in which we live,—the real world familiar to us in every-day life and to which the physical sciences and their theoretical explanations refer. When using the term “phenomenology”, the author always has in view the body of philosophical theories developed by Edmund Husserl. The overall program of phenomenology may be said to be...

Aron Gurwitsch (1901-1973) est surtout connu du public fancophone par son ouvrage de 1957: Theorie du champ de la conscience. C'est la periode parisienne (de l'automne 1933 au printemps 1940) de Gurwitsch que le present volume documente tres precisement: il presente d'abord pour la premiere fois, les resultats substantiels d'un ouvrage en gestation qui n'aura pas vu le jour du vivant de l'auteur et qui rassemble, sous le titre Esquisse de la phenomenologie constitutive, les materiaux des cours et conferences (...) sur la Gestaltpsychologie, la psychologie intentionaliste, la phenomenologie de l'ideation, l'introduction a la phenomenologie. Le present volume rassemble aussi, a titre d'Appendice, quelques uns des articles publies par Aron Gurwitsch lors de cette periode parisienne. L'ensemble de ces travaux constitue un temoignage inedit sur une des toutes premieres introductions a la phenomenologie husserlienne, dans son veritable contexte de probleme. (shrink)

Interoception in the broader sense refers to the perception of internal states, including the perception of the actual state of the internal organs and the motor system. Dimensions of interoception include interoceptive accuracy, i.e., the ability to sense internal changes assessed with behavioral tests, confidence rating with respect to perceived performance in an actual behavioral test, and interoceptive sensibility, i.e., the self-reported generalized ability to perceive body changes. The relationship between dimension of cardioceptive and proprioceptive modalities and their association with (...) affect are scarcely studied. In the present study, undergraduate students filled out questionnaires assessing positive and negative affect, interoceptive sensibility, and body competence. Following this, they completed a behavioral task assessing cardioceptive accuracy and two tasks assessing proprioceptive accuracy with respect to the tension of arm flexor muscles and the angular position of the elbow joint. Confidence ratings were measured with visual analog scales after the tasks. With the exception of a weak association between cardioceptive accuracy and the respective confidence rating, no associations between and within modalities were found with respect to various dimensions of interoception. Further, the interoceptive dimensions were not associated with state and trait positive and negative affect and perceived body competence. In summary, interoceptive accuracy scores do not substantially contribute to conscious representations of cardioceptive and proprioceptive ability. Within our data, non-pathological affective states are not associated with the major dimensions of interoception for the cardiac and proprioceptive modalities. (shrink)

Silence, Implicite et Non-Dit chez Rousseau/Silence, the Implicit, and the Unspoken in Rousseau prend acte d'un grand nombre de publications ayant trait à l'analyse par Rousseau des langues et du langage, de la parole par rapport à l'écriture, de la voix (y compris la voix de la nature). Mais ce volume se consacre tout particulièrement au fonctionnement et aux effets du silence, de l'implicite et du non-dit dans la pensée de Rousseau. Son approche est à la fois polyvalente et cohérente, (...) et ses réflexions sur le silence sont associées à d'autres préoccupations esthétiques, politiques, et morales de son œuvre. Silence, Implicite et Non-Dit chez Rousseau/Silence, the Implicit, and the Unspoken in Rousseau capitalizes on a great number of publications dealing with Rousseau's analysis of languages and language, speech versus writing, of voice (including the voice of nature). But this volume is particularly dedicated to the study of the functioning and the effects of silence, the implicit and the unspoken in Rousseau's thought. His approach is both polyvalent and consistent, and his reflections on silence are associated with other aesthetic, political, and moral concerns in his work. (shrink)

According to the traditional Bayesian view of credence, its structure is that of precise probability, its objects are descriptive propositions about the empirical world, and its dynamics are given by conditionalization. Each of the three essays that make up this thesis deals with a different variation on this traditional picture. The first variation replaces precise probability with sets of probabilities. The resulting imprecise Bayesianism is sometimes motivated on the grounds that our beliefs should not be more precise than the evidence (...) calls for. One known problem for this evidentially motivated imprecise view is that in certain cases, our imprecise credence in a particular proposition will remain the same no matter how much evidence we receive. In the first essay I argue that the problem is much more general than has been appreciated so far, and that it’s difficult to avoid without compromising the initial evidentialist motivation. The second variation replaces descriptive claims with moral claims as the objects of credence. I consider three standard arguments for probabilism with respect to descriptive uncertainty—representation theorem arguments, Dutch book arguments, and accuracy arguments—in order to examine whether such arguments can also be used to establish probabilism with respect to moral uncertainty. In the second essay, I argue that by and large they can, with some caveats. First, I don’t examine whether these arguments can be given sound non-cognitivist readings, and any conclusions therefore only hold conditional on cognitivism. Second, decision-theoretic representation theorems are found to be less convincing in the moral case, because there they implausibly commit us to thinking that intertheoretic comparisons of value are always possible. Third and finally, certain considerations may lead one to think that imprecise probabilism provides a more plausible model of moral epistemology. The third variation considers whether, in addition to conditionalization, agents may also change their minds by becoming aware of propositions they had not previously entertained, and therefore not previously assigned any probability. More specifically, I argue that if we wish to make room for reflective equilibrium in a probabilistic moral epistemology, we must allow for awareness growth. In the third essay, I sketch the outline of such a Bayesian account of reflective equilibrium. Given that this account gives a central place to awareness growth, and that the rationality constraints on belief change by awareness growth are much weaker than those on belief change by conditionalization, it follows that the rationality constraints on the credences of agents who are seeking reflective equilibrium are correspondingly weaker. (shrink)

This is the first part of Raymond Aron's landmark two-volume study of the sociological tradition¿arguably the definitive work of its kind. More than a work of reconstruction, Aron's study is, at its deepest level, an engagement with the very question of modernity: How did the intellectual currents which emerged in the eighteenth century shape the modern political and philosophical order? With scrupulous fairness, Aron examines the thought and arguments of the major social thinkers to discern how they (...) answered this question. Volume One explores three traditions: the French liberal school of political sociology, represented by Montesquieu and Tocqueville; the Comtean tradition, anticipating Durkheim in its elevation of social unity and consensus; and the Marxists, who posited the struggle between classes and placed their faith in historical necessity. In his customary clear and penetrating prose, Aron argues that each of these schools offers its own theory of the diversity of societies and that ¿each is inspired both by moral convictions and by scientific hypotheses.¿ This Routledge Classics edition includes an introduction by Daniel J. Mahoney and Brian C. Anderson. (shrink)

What does it mean for an agent faced with choice under uncertainty to “know” something? While a variety of mathematical methods are available to construct formal models to answer this question, the combination of different approaches may lead to unsettling paradoxes. I propose a unified theory that eliminates such inconsistencies by relying on a sharp conceptual distinction between information the decision-maker observes and how much of that information she can cognitively process. The resulting model allows for natural decision-theoretic characterizations of (...) comparing different amounts of information. (shrink)

We acquire from others many of our epistemic resources – individual items of propositional knowledge but also evidential standards, perceptual sensibilities, and the overarching perspectives that include beliefs, standards, and sensibilities together. Knowledge from testimony, which is one category of acquisition of epistemic resources from others, has been studied extensively by epistemologists. We can begin to explore the wider realm of epistemic sharing by varying the characteristic features of testimony. Eleven dimensions of variation provide some structure to this domain. The (...) interactive complexity of the dimensions suggests a virtue epistemological approach to the evaluation of patterns of receptivity to the variety of sharings that we confront as knowers. (shrink)

The eighth and final chapter of Aron Gurwitsch’s major book, Leibniz. Philosophy of Panlogism, a translation of which is presented here, lays the foundations for Gurwitsch’s phenomenological reading of Leibnizian thought as a whole, understood and interpreted as a transcendental philosophy : as an objective correlate of the divine thought that sustains its systematic unity and original coherence, the world is itself thoroughly understood as the realization and “incorporation” of logic, in a broader sense. Examining the ontological status of (...) relations, and Leibniz’s conception of divine understanding as the transcendental subject of “possible worlds”, this final chapter brings together the guidelines that support and sustain his entire interpretation. (shrink)

In our everyday discourse, most of us use modal statements to express possibility, necessity, or contingency. Logicians, linguists, and philosophers of language tend to use the possible world discourse to analyse the semantics of this kind of sentences. There is a disadvantage of this method: in the usual Quinean meta-ontology it commits the users to the existence of possible worlds. Even though there are many theories on metaphysics of these possible worlds, I will focus on the fictionalist approach, which aims (...) to suspend the undesired ontological commitment. Therefore it is an anti-realist theory. The fictionalist strategy is based on the idea that according to our common-sense ontology, fictions and fictional entities do not exist, and one can treat the possible world discourse as a fiction, and the possible worlds as fictional entities. However, in the last two decades, realist theories about fictions and fictional entities have arisen, especially the abstract artefact theory. In this paper I try to revise the fictionalist approach to modality by keeping the main idea that possible worlds are fictional entities, while accepting that fictional entities are abstract artefacts. The result is a new realist theory of modal fictionalism. (shrink)

Conventional approaches in pro- or anti-democratic discourses often scrutinize the efficacy of leadership based on its outcomes, or explore the moral foundations of different systems. Contrary to these approaches, my argument presented in this paper is grounded in the inherent psychological desire to be heard and accepted. I posit that the essence of democracy resides in free discussion — a value even embraced by committed anti-democrats in the context of debates, as their acknowledgment hinges on it. This article presents an (...) argument, developed based on my experience in actual debates called The Paradox of Anti-Democratic Arguments, to counter anti-democratic debaters who question the legitimacy of democratic norms. The article discusses the practical application of the argument in debates and casual discussions, its limitations and highlights the underlying psychological processes that make the argument effective in the context of Leon Festinger’s theory of cognitive dissonance. (shrink)

In the philosophy of music and in musicology, apart from ethnomusicology, there is a long tradition of focus on musical compositions as objects of inquiry. But in both disciplines, a body of recent work focuses on the place of performance in the making of music. Most of this work, however, still takes for granted that compositions, at least in Western art music, are the primary objects of aesthetic attention. In this paper I focus on aesthetic attention to the performing activity (...) itself. I begin by roughly characterizing what is involved in attending to the performing activity of musical performers. I then argue that such attention is essential to the full appreciation of the central compositions of the Western art music canon. Finally, I argue that, often enough, recordings provide a suitable vehicle for this sort of attention; listeners to recordings can use them to listen to musical performance. (shrink)

It is currently common practice in social and business research, to lift concepts and theories from one country context—and extending the validity of the results—using them in another. This paper discusses the question relating to such generalisability in the context of global, innovative industries. Statistical methods are applied to compare results of a quantitative investigation of firm life-cycle theory between two developed countries. Such comparison implemented with statistical rigour on a quantitative basis is not common, and difficult to execute. Results (...) show that even though life-cycle theory has been found meaningful and valid on both country-specific populations, the quantitative comparison of these results has highlighted a substantial amount of statistically significant differences. This leads to the conclusion that extension of social theory between various country contexts needs to consider a variety of contextual parameters, cautioning computer scientists offering solutions to various problems around the world coming from their own, unique, country-specific perspectives to keep an open mind. (shrink)

l / Some Aspects and Developments of Gestalt Psychology1 [I] The Development and Status of the Problem At the basis of the constitution of the physical ...

Aron sviluppa in questo testo alcune riflessioni sullo sviluppo tecnologico e sul rapporto tra la conoscenza scientifica e le sue applicazioni pratiche. Da una preliminare distinzione tra quattro forme di tecnica, egli analizza gli spe­cifici sviluppi di queste tecniche e i loro differenti rapporti per giungere a ripensare, alla luce delle recenti innovazioni, il problema dei paesi sot­tosviluppati, la tematica della guerra e le possibili derive dei regimi politici. L’incerta traduzione pratica delle innovazioni tecnologiche nella con­tem­po­raneità che emerge induce (...) Aron al richiamo finale a una scienza del­l’e­du­ca­zione che conduca alla saggezza e all’etica della prudenza che, sole, sono in grado di garantire un reale progresso dell’umanità.Aron develops in this text some reflections on the technological deve­lop­ment and the relationship between the scientific acquaintance and its prac­tical applications. From one preliminary distinction between four shapes of technique, he analyzes the specific developments of these techniques and theirs different relationships in order to rethink, to the light of the recent in­novations, the problem of the underdeveloped countries, the thematic of the war and the possible drifts of the political regimes. The uncertain practical translation of the technological innovations that emerges induces Aron to a fi­nal consideration about a science of education that leads to wisdom and to an ethics of prudence that can achieve a real progress for humanity. (shrink)

It may be an exaggeration to say that a reappraisal of the concept of evolution is taking place. But it cannot be denied that in the last few years a number of extremely important studies have given new formulations to some of the fundamental questions concerning the rhythm, structure and meaning of biological evolution. It might be of interest, therefore, to discuss the present state of these problems and to indulge in some critical considerations regarding them.

Examines eighteenth-century French and English landscape gardens as representations of nationalist expression.