The purpose of this book is to present unpublished papers at the cutting edge of research on dialetheism and to reflect recent work on the applications of the theory. It includes contributions from some of the most respected scholars in the field, as well as from young, up-and-coming philosophers working on dialetheism. Moving from the fringes of philosophy to become a main player in debates concerning truth and the logical paradoxes, dialetheism has thrived since the publication of Graham Priest’s In (...) Contradiction, and several of the papers find their roots in a conference on dialetheism held in Glasgow to mark the 25th anniversary of Priest’s book. The content presented here demonstrates the considerable body of work produced in this field in recent years. With a broad focus, this book also addresses the applications of dialetheism outside the more familiar area of the logical paradoxes, and includes pieces discussing the application of dialetheism in metaphysics, philosophy of language, and philosophy of mind. (shrink)

ABSTRACT Understanding how extremist Salafists communicate, and not only what, is key to gaining insights into the ways they construct their social order and use psychological forces to radicalize potential sympathizers on social media. With a view to contributing to the existing body of research which mainly focuses on terrorist organizations, we analyzed accounts that advocate violent jihad without supporting any terrorist group and hence might be able to reach a large and not yet radicalized audience. We constructed a critical (...) multimodal and multidisciplinary framework of discourse patterns that may work as potential triggers to a selection of key cognitive biases and we applied it to a corpus of Facebook posts published by seven extremist Salafists. Results reveal how these posts are either based on an intense crisis construct or on simplistic solutions composed of taken-for-granted statements. Devoid of any grey zone, these posts do not seek to convince the reader; polarization is framed as a presuppositional established reality. These observations reveal that extremist Salafist communication is constructed in a way that may trigger specific cognitive biases, which are discussed in the paper. (shrink)

A number of papers have argued in favour of the material account of indicative conditionals, but typically they either concentrate on defending the account from the charge that it has counterintuitive consequences, or else focus on some particular positive argument in favour of the theory. In this paper, I survey the various positive arguments that can be given, presenting simple versions where possible and showing the connections between them. I conclude with some methodological considerations.

To rationalize the selection of a research methodology, one must understand its philosophical origins and unique characteristics. This process can be challenging in the landscape of evolving qualitative methodologies. Grounded theory is a research methodology with a distinct history that has resulted in numerous approaches. Although the approaches have key similarities, they also have differing philosophical assumptions that influence the ways in which their methods are understood and implemented. The purpose of this discussion paper is to compare and contrast three (...) widely used grounded theory approaches with key distinguishing characteristics, enabling a more thoughtful selection of approach. This work contributes to the existing literature through contrasting classic Glaserian grounded theory, Straussian grounded theory, and constructivist grounded theory in a systematic manner with prominent distinguishing characteristics developed from a review of the literature. These characteristics included historical development, philosophical perspective, role of the researcher, data analysis procedures, perspective of the grounded theory, and strengths/critique. Based on this analysis, three considerations are proposed to direct the methodological choice for a study: purpose, philosophy, and pragmatics. Understanding the similarities and differences in the grounded theory approaches can facilitate methodological transparency and determine the best fit for one's study and worldview as a researcher. (shrink)

An analysis of Moore's paradox is given in doxastic logic. Logics arising from formalizations of various introspective principles are compared; one logic, K5c, emerges as privileged in the sense that it is the weakest to avoid Moorean belief. Moreover it has other attractive properties, one of which is that it can be justified solely in terms of avoiding false belief. Introspection is therefore revealed as less relevant to the Moorean problem than first appears.

Recent interest in non-well-founded set theories has been concentrated on Aczel's anti-foundation axiom AFA. I compare this axiom with some others considered by Aczel, and argue that another axiom, FAFA, is superior in that it gives the richest possible universe of sets consistent with respecting the spirit of extensionality. I illustrate how using FAFA instead of AFA might result in an improvement to Barwise and Etchemendy's treatment of the liar paradox.

In a recent article, David Christensen casts aspersions on a restricted version of van Fraassen's Reflection principle, which he dubs ‘Self-Respect’(sr). Rejecting two possible arguments for sr, he concludes that the principle does not constitute a requirement of rationality. In this paper we argue that not only has Christensen failed to make a case against the aforementioned arguments, but that considerations pertaining to Moore's paradox indicate that sr, or at the very least a mild weakening thereof, is indeed a plausible (...) normative principle. (shrink)

Ruminative thinking is considered a vulnerability factor for eating disorder symptomatology. Research suggests that attentional bias to body shape stimuli may serve to underpin this maladaptive for...

This study uses the Schwartz Values Questionnaire and version 2 of the Defining Issues Test to investigate the values, value types (clusters of related values) and level of moral reasoning of a sample of 108 MBA students in a Canadian university. There are no statistically significant differences in the levels of moral reasoning attributed to gender. Male and female MBA students rank 'family security' and 'healthy' as their two most important values. For males, hedonism, achievement and self-direction are the three (...) most important value types, while for females they are benevolence, hedonism and security, respectively. There are statistically significant gender differences for the value types hedonism, achievement, stimulation and power. Overall, however, there are more similarities than differences between the male and the female students. Regression analysis indicates a statistically significant positive association between the postconventional level of moral reasoning as measured by P-scores and the value-type universalism. The findings provide further evidence that value types affect the postconventional level of moral reasoning. (shrink)

Bezeichnet man im deutschsprachigen Raum eine kulturelle Veranstaltung als 'Spektakel', geht damit oft eine negative Wertung einher. Im Gegensatz dazu zeigt der Band die vielfältigen Begriffsdimensionen, medialen Charakteristika und Funktionen dieser zentralen ästhetischen Kategorie in künstlerischen, epistemischen und politischen Kontexten auf. Beiträge aus Kunstgeschichte, Philosophie, Film-, Literatur-, Medien-, Tanz- und Theaterwissenschaft setzen sich mit ästhetischen Theorien und Praktiken des Spektakels von der Antike bis zur Gegenwart auseinander. Die behandelten Beispiele reichen von der christlichen Liturgie bis zur Barockoper, von Paulinus von (...) Nola bis Christoph Schlingensief, vom populären Wissenschaftstheater des 19. Jahrhunderts bis zu politischen Funktionen des Spektakulären im südkoreanischen Kino oder dem italienischen Roman, in Alltag und Kunst des Sozialismus sowie der globalen Medienkultur. Mit Beiträgen von: Micha Braun, Simon Frisch, Elisabeth Fritz, Antje Géra, Nicola Gess, Martin Hähnel, Sarah Hegenbart, Teresa Hiergeist, Carsten Juwig, Katherina Keller-Grein, Kirsten Maar, Astrid Matron, Kassandra Nakas, Ulf Otto, Rita Rieger, Ivo Ritzer, Tanja Schwan und Christiane Voss"--Back cover. (shrink)

Extremists often aim to paint a biased picture of the world. Radical narratives, for instance, in forms of internet memes or posts, could thus potentially trigger cognitive biases in their users. These cognitive biases, in turn, might shape the users’ formation of extremist attitudes. To test this association, an online experiment (N=392) was conducted with three types of right-wing radical narratives (elite-critique, ingroup-outgroup, violence) in contrast to two control conditions (nonpolitical and neutral political control condition). We then measured the impact (...) of these narratives on the activation of three cognitive biases of relevance in the formation of extremist attitudes: the ingroup-outgroup bias, the negativity bias, and the just-world hypothesis. The results indicate that violence narratives seem to be particularly harmful as they heighten participants’ negativity bias and increase just-world views. Just-world views in turn show a positive relationship to extremist attitudes, which highlights the need of regulating violence invocations on social media. (shrink)

We present a new axiomatization of the classical discounted expected utility model, which is primarily used as a decision model for consumption streams under risk. This new axiomatization characterizes discounted expected utility as a model that satisfies natural extensions of standard axioms as in the one-period case and two additional axioms. The first axiom is a weak form of time separability. It only requires that the choice between certain constant consumption streams and lotteries should be made by just taking into (...) account the time periods where the consumption is different. The second axiom, the time–probability equivalence, requires that risk and time preferences basically work in the same way. Moreover, we prove that preferences satisfying the natural extensions of the standard axioms as well as the first axiom can be represented in a simple form relying on three functions linked to the risk or time preferences in simple situations. Finally, we illustrate that several examples that are not fully time separable satisfy all our axioms except for the time–probability equivalence. (shrink)

This study uses the Schwartz Values Questionnaire and version 2 of the Defining Issues Test to investigate the values, value types (clusters of related values) and level of moral reasoning of a sample of 108 MBA students in a Canadian university. There are no statistically significant differences in the levels of moral reasoning attributed to gender. Male and female MBA students rank ‘family security’ and ‘healthy’ as their two most important values. For males, hedonism, achievement and self‐direction are the three (...) most important value types, while for females they are benevolence, hedonism and security, respectively. There are statistically significant gender differences for the value types hedonism, achievement, stimulation and power. Overall, however, there are more similarities than differences between the male and the female students. Regression analysis indicates a statistically significant positive association between the postconventional level of moral reasoning as measured by P‐scores and the value‐type universalism. The findings provide further evidence that value types affect the postconventional level of moral reasoning. (shrink)

This paper extends the defense of a simple theory of indicative conditionals previously proposed by the author, in which the truth conditions are material, and Grice-style assertability conditions are given to explain the paradoxes of material implication. The paper discusses various apparent counter-examples to the material account in which conditionals are not asserted, and so the original theory cannot be applied; it is argued that, nevertheless, the material theory can be defended.

This paper seeks to question the position of ZF as the dominant system of set theory, and in particular to examine whether there is any philosophical justification for the axiom of foundation. After some historical observations regarding Poincare and Russell, and the notions of circularity and hierarchy, the iterative conception of set is argued to be a semi-constructvist hybrid without philosophical coherence. ZF cannot be justified as necessary to avoid paradoxes, as axiomatizing a coherent notion of set, nor on pragmatic (...) grounds, and should be replaced by a system allowing non-well-founded sets. (shrink)

Die verstärkte Aufmerksamkeit, die Dingen und Artefakten neuerdings entgegengebracht wird, hat in der Folge dazu geführt, dass immer häufiger auch die Architekturen von Schulgebäuden auf ihre Effekte hin befragt werden. Dabei zeigt sich jedoch, dass es theoretisch wenig befriedigend ist, diese lediglich als sog. »dritte Erzieher« zu betrachten. Um deren Wirkungen zu erklären, werden häufig Anleihen bei ästhetischen Modellen gemacht. Diese Form der Interpretation versuchen wir in unserem Beitrag zu problematisieren, indem wir die ästhetischen Positionen Martin Seels und Jacques Rancières (...) einander gegenüberstellen und diskutieren. Wie sich Schularchitekturen künftig interpretieren lassen, ohne von schlichten Wirkungsannahmen auszugehen und ohne die Gruppe ihrer »Benutzer« zu unterschlagen, zeigen wir abschließend an ausgewählten Beispielen. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Occupy Religion:Theology of the Multitude and Interreligious DialogueJoerg RiegerOne of the big questions for the present is how to bring the different liberation movements together. The different liberation theologies, as is well known, have addressed various forms of oppression along the lines of gender, sexuality, race, ethnicity, class, and other factors. What is it that brings us together without erasing our differences? This question has important implications for interreligious (...) dialogue, as we shall see.In our book Occupy Religion Kwok Pui-lan and I use the term “multitude” to reflect on unity and difference.1 This term, made prominent by political scientists and philosophers Michael Hardt and Antonio Negri,2 has deep roots in our theological traditions. Several decades ago, Korean Minjung theology noted the prominence of the notion of the multitude (this is how the term minjung can be translated into English) in the Bible. In the Gospels, the so-called ochlos (the Greek term for the masses or the common people) does not describe only the ones who are the recipients of Jesus’ transformative ministry; the ochlos also describes the participants in it and the agents of change. In addition, our Latin American colleagues have highlighted the importance of Greek term laos in the biblical traditions, which is also used to designate the common people rather than the elites.There is a distinct difference between the Greek notions of democracy and laocracy or ochlocracy. Democracy describes the rule of the demos, which is constituted by the elite citizens of a city-state. Lower-class citizens, women, and slaves are not part of this rule. Laocracy and ochlocracy, on the other hand, describe the rule of the common people, including the proverbial “least of these” of which Jesus speaks frequently. These common people include all those who have been and are being marginalized on the basis of their gender, sexuality, race, ethnicity, and class. In the ministry of Jesus, which is informed by the ministry of Moses, Miriam, Hannah, and the prophets, the common people are organized and become agents. God values their diverse contributions to life. In the world of laocracy and ochlocracy, there are different ways of being productive in the community, and all of them are acknowledged and needed. As Hardt and Negri remind us, the multitude is not the uniform entity of what has often [End Page 167] been called “the people” in various nationalisms or fascisms. Neither is the multitude the undifferentiated mass or the mob.3What brings the various liberation movements together, therefore, is not uniformity or a request to surrender difference. What brings us together is “deep solidarity,” the recognition that we are all in the same boat under the conditions of global capitalism.4 This insight is related to the topic of class, which has consistently been pushed underground in the United States but which has recently reemerged in the context of the Occupy Wall Street movement. The now-familiar notion of the 99 percent versus the 1 percent is a reminder that the majority of people are benefitting less and less from the neoliberal market economy. This includes even members of the middle class, as they have seen their retirement accounts dwindle, their job security take ever-more severe hits, their benefits erode, and their political power fade. Furthermore, the aspects of gender, sexuality, race, and ethnicity are closely linked to class, as they all increase the disadvantages of people in the neoliberal market economy, thus boosting the reality of deep solidarity. Deep solidarity ties together members of the 99 percent across the lines of gender, sexuality, race, and ethnicity, and it thrives on difference, as they can now work together and make use of their various opportunities and gifts.Deep solidarity differs from conventional ideas of solidarity, which were often based on the idea that those who are privileged place themselves on the side of those without privilege. While it is still possible for members of the 1 percent to place themselves on the side of the 99 percent, the majority of us are now part of the 99 percent, and thus belong to classes that have something to gain from liberation. Class struggle, as... (shrink)

Given his hostility to intensional locutions, it is not surprising that Quine was suspicious of the subjunctive conditional. Although he admitted its usefulness as a heuristic device, in order to introduce dispositional terms, he held that it had no place in a finished scientific theory. In this paper I argue in support of something like Quine’s position. Many contemporary philosophers are unreflectively realist about subjunctives, regarding them as having objective truth values. I contest this. “Moderate realist” theorists, such as Lewis (...) and Stalnaker, admit that subjunctives are context-relative and often indeterminate; I argue, using some examples from the contemporary literature on conditionals, that these features are deeper and more widespread than they think. “Ultra-realist” theories, which deny any indeterminacy, are not credible. Hence subjunctives are unsuitable for certain purposes, in particular the description of mind-independent reality. (shrink)

The article aims to introduce the Franciscan theologian Geraldus Odonis into the medieval historiographical debate about the different solutions offered to the famous liar paradox. In the first part the author presents briefly and in a schematic way the main kinds of solution to the sophism to then analyze Odon’s text, answering the question of its originality.

Across the globe, conditions of labour are worsening, providing both challenges and opportunities. As labour is one of the places where the intersectionality of race, ethnicity, gender, sexuality, and class is always at work, new models of resistance are created here as well. Deep solidarity describes what happens when the 99% who have to work for a living realise what they have in common, in order to employ their differences productively in the struggle. In this article, a theologian and a (...) labour and community organiser work together showing how the Abrahamic religious traditions and developments in the world of labour help us to shape deeper forms of solidarity. (shrink)

Name der Zeitschrift: Das Mittelalter Jahrgang: 21 Heft: 2 Seiten: 239-243.

We conduct a standardized survey on risk preferences in 53 countries worldwide and estimate cumulative prospect theory parameters from the data. The parameter estimates show that significant differences on the cross-country level are to some extent robust and related to economic and cultural differences. In particular, a closer look on probability weighting underlines gender differences, economic effects, and cultural impact on probability weighting. The data set is a useful starting point for future research that investigates the impact of risk preferences (...) on the market level. (shrink)