The use of traditional chicken breeds with a dual purpose has become a relevant topic in Germany mainly due to animal welfare concerns and the importance of conserving genetic variability in poultry farming. However, consumers have little knowledge about the different chicken breeds used in the industry; making it challenging to communicate traditional breeds and their advantages to consumers. Hence, this study takes the approach to look at consumers’ perceptions of different breeds. We analyze consumers’ evaluations of pictures showing four (...) dual-purpose chicken breeds. First, an eye-tracking study and think-aloud protocols were used to obtain open associations consumers make with each breed. Based on the results, an online survey was conducted to quantify consumers associations with different breeds and consumers’ interest in meat products with animal pictures on the packaging. Results show that consumers’ attention to pictures of chickens is mostly focused on their body and head, particularly with the Vorwerkhuhn. Consumers associate white breeds to white egg and meat production, while brown breeds are associated to brown egg production. Only a smaller segment of consumers, who are more engaged to animal welfare, accept pictures of animals on meat packages. We conclude that the marketing of meat products of traditional chicken breeds by using pictures is not a useful approach for the mass market. However, within smaller market concepts, such pictures can be used to communicate an alternative chicken meat production system that may lead to purchases of traditional dual-purpose breeds. (shrink)

Die Studie untersucht Gottesbilder von Kindern und Jugendlichen. Im Zentrum stehen Zeichnungen von Sechst- und Zehntklässlern, die Brüche und Spannungen enthalten. Ungewohnte Darstellungen kommen zum Vorschein: Gott nimmt beispielsweise eine Auszeit, er beschützt und überwacht die Welt oder er erscheint als Fata Morgana. Die Untersuchung orientiert sich methodologisch an der dokumentarischen Bild- und Textinterpretation: Sie schafft erstmals Einsichten in das Ringen von Kindern und Jugendlichen um die eigene Gottesvorstellung. Im Fokus steht die Frage, inwiefern Kinder und Jugendliche von sich aus (...) theologisieren. Ermöglicht der empirische Zugriff, besondere Typen des Gottesbildes zu identifizieren, so greifen exemplarisch ausgewählte systematisch-theologische Modelle diese Problemstellungen auf. Deren reflektierte Anwendung eröffnet die Möglichkeit, ein passgenaues Setting für ein weiteres Theologisieren zu konturieren. (shrink)

Algorithms wield increasing control over our lives—over which jobs we get, whether we're granted loans, what information we're exposed to online, and so on. Algorithms can, and often do, wield their power in a biased way, and much work has been devoted to algorithmic bias. In contrast, algorithmic neutrality has gone largely neglected. I investigate three questions about algorithmic neutrality: What is it? Is it possible? And when we have it in mind, what can we learn about algorithmic bias?

Fallibilists claim that one can know a proposition on the basis of evidence that supports it even if the evidence doesn't guarantee its truth. Jessica Brown offers a compelling defence of this view against infallibilists, who claim that it is contradictory to claim to know and yet to admit the possibility of error.

According to the Desiderative Lockean Thesis, there are necessary and sufficient conditions, stated in the terms of decision theory, for when one is truly said to want. What one is truly said to want, it turns out, varies remarkably by context—and to an underappreciated degree. To explain this context-sensitivity—and closure properties of wanting—I advance a Desiderative Lockean view that is distinctive in having two context-sensitive parameters.

ABSTRACT Utopias in Africa is an emerging academic field. While we are witnessing an increasing number of fictional and ideological utopias, little attention is paid to lived utopias. The Green Camp Gallery Project is such a lived utopia, which predominantly strives for realizing desired future imaginations in daily practices. Localized in the urban context of Durban, in a derelict house in the industrial area, the Green Camp strives for a “simple post-growth life,” which is closely related to nature and the (...) philosophy of Ubuntu. In so doing, the Green Camp responds to the overlapping crisis of urbanity and offers an alternative future aspiration. The Green Camp is not perfect and it is not able to solve the deep problems of South African society, but it offers an “island” of hope and imagination in a challenging urban environment. At the same time the lived utopia reveals the agency of the urban marginalized and contradicts widespread assumptions concerning environmentalism. Based on a qualitative study, the article takes an unusual perspective by analyzing the imagination of lived utopia in an emerging utopian hotspot—Africa. (shrink)

"As a 'rhetoric of the mean' (mesotes ideal), sensibility provides a positive catalog of emotionalization. This is because ethos as an emotional level is viewed as being able, through gentle emotions, to please, placate and achieve sympathy and virtue (Quintilian). Sensibility in literature creates a bridge between an 'art of the soul' that developed into a major subjective and personal factor in the 18th century and a sense of sociability that aimed to integrate the individual into the community. The goal (...) of this study is to provide, through a structural linking of the ethos of virtue and the 'rhetoric of the mean', a reading of literature of sensibility based on rhetoric and cultural history that can explain both its public success 'with the people' and the reasons for why it failed to meet its own claims."--Publisher's website. (shrink)

How is it possible to develop an identity that lives from the meaningful relationship to a concrete tradition without falling into fundamentalist self-closure when trying to maintain this relationship? The present study addresses this question by interpreting Alasdair MacIntyre's traditional concept in response to the lack of orientation in contemporary society. The American philosopher Alasdair MacIntyre assumes that modern societies can only convey identity through the traditions they contain. He defines "tradition" as a discussion about the correct interpretation of the (...) traditional content. MacIntyre sees coexistence in plural societies as a permanent encounter of different, traditional identities that struggle to convince each other of the truthfulness of their own worldview. The consequence is not blind conflict, but rather the acquisition of cultural language skills: Real encounters occur when a tradition learns to understand its counterpart from its genuine perspective. In this way, MacIntyre makes communicative competence the guiding factor of its model. In conversation with Karl Barth's theology, the study further develops this model from a Protestant perspective. Barth is received as the 20th century theologian who most consistently thought of Christian identity in particular terms. Even more than for Barth, the self-assurance of Christian tradition is being put to the test today. The study develops a model of Christian orientation in pluralism, which is based on the interplay of cultural competence and trust in the sustainability of one's own religious identity. (shrink)

Wie kam der Mensch zu der Vorstellung, dass es Götter gibt? Enthält die Sprache des Mythos Hinweise auf Ursprung und Entwicklung des religiösen Denkens? In einer wissenschaftshistorischen Studie wird hier die Theorie des Klassischen Philologen Hermann Usener (1834-1905) vom Ursprung der Religion (1896) und deren Rezeption in den Werken von Albrecht Dieterich, Ludwig Radermacher, Aby Warburg und Walter F. Otto untersucht. Mit seiner strukturanalytisch entwickelten Lehre von der religiösen Begriffsbildung hat Usener die seit der Romantik geführte Ursprungsdebatte neu aufgerollt und (...) dazu inspiriert, sein Projekt aufzugreifen und kritisch fortzuschreiben. (shrink)

You want to see the concert, but don’t want to take a long drive (even though the concert is far away). Such *strongly conflicting desire ascriptions* are, I show, wrongly predicted incompatible by standard semantics. I then object to possible solutions, and give my own, based on *some-things-considered desire*. Considering the fun of the concert, but ignoring the drive, you want to see the concert; considering the boredom of the drive, but ignoring the concert, you don’t want to take the (...) drive. (shrink)

Applied philosophy is experiencing its “golden days,” as Kasper Lippert-Rasmussen says in his insightful introduction to A Companion to Applied Philosophy. Applied philosophy seems to be distinguished from its opposite, pure philosophy, usually understood as traditional philosophy, which deals with subjects such as free will, consciousness, or knowledge in philosophical subdisciplines like ethics, metaphysics, and epistemology. To embrace applied philosophy could thus mean to advocate for a philosophy that deals with questions “relevant to ‘the important questions of everyday life,’” as (...) Leslie Stevenson puts it, as opposed to questions that arise from within the subdisciplines of pure philosophy. (shrink)

In this paper we develop a novel propositional semantics based on the framework of branching time. The basic idea is to replace the moment-history pairs employed as parameters of truth in the standard Ockhamist semantics by pairs consisting of a moment and a consistent, downward closed set of so-called transitions. Whereas histories represent complete possible courses of events, sets of transitions can represent incomplete parts thereof as well. Each transition captures one of the alternative immediate future possibilities open at a (...) branching point. The transition semantics exploits the structural resources a branching time structure has to offer and provides a fine-grained picture of the interrelation of modality and time. In addition to temporal and modal operators, a so-called stability operator becomes interpretable as a universal quantifier over the possible future extensions of a given transition set. The stability operator allows us to specify how and how far time has to unfold for the truth value of a sentence at a moment to become settled and enables a perspicuous treatment of future contingents. We show that the semantics developed along those lines generalizes and extends extant approaches: both Peirceanism and Ockhamism can be viewed as limiting cases of the transition approach that build on restricted resources only, and on both accounts, stability collapses into truth. (shrink)

Hate speech law can be found throughout the world. But it is also the subject of numerous principled arguments, both for and against. These principles invoke a host of morally relevant features and practical considerations . The book develops and then critically examines these various principled arguments. It also attempts to de-homogenize hate speech law into different clusters of laws/regulations/codes that constrain uses of hate speech, so as to facilitate a more nuanced examination of the principled arguments. Finally, it argues (...) that it is morally fitting for judicial and legislative judgments about the overall warrant of hate speech law to reflect principled compromise. Principled compromise is characterized not merely by compromise over matters of principled concern but also by compromise which is itself governed by ideals of moral duty or civic virtue. (shrink)

Der Sammelband nimmt erstmalig seit Ende des Kalten Krieges für den deutschsprachigen Raum eine komprimierte Bestandsaufnahme der aktuellen Aktivitäten, rechtlichen Rahmenbedingungen, politischen und militärischen Konfliktlinien und Kooperationsräume sowie weiterführender Trends und Herausforderungen im Weltraum vor. Dabei werden zum einen die rechtlichen, militärischen, wirtschaftlichen und technologischen Herausforderungen des Bedeutungszuwachses dieses strategisch gewichtigen Raumes analysiert. Zum anderen werden Handlungsfähigkeit und -bedarf ausgewählter Weltraummächte, ihre Kooperationsmöglichkeiten und Konfliktpotenziale sowie der internationale politische Regulierungsbedarf herausgearbeitet und darauf aufbauend politische Handlungsempfehlungen dargelegt.,,Eine hervorragend gelungene Bestandsaufnahme der (...) umfassenden Bedeutung des Weltraums." Prof. Dr. Dr. h. c. Karl Kaiser, Harvard University Die Herausgeber PD Dr. Antje Nötzold ist Privatdozentin und wissenschaftliche Mitarbeiterin an der Professur Internationale Politik der TU Chemnitz. Dr. Enrico Fels ist Geschäftsführer des Center for Advanced Security, Strategic and Integration Studies (CASSIS) der Rheinischen Friedrich-Wilhelms-Universität Bonn. Andrea Rotter ist Referatsleiterin für Außen- und Sicherheitspolitik bei einer politischen Stiftung. Dr. Moritz Brake ist Senior Fellow am Center for Advanced Security, Strategic and Integration Studies (CASSIS) und Experte für Maritime Sicherheit und Strategie am German Institute for Defence and Strategic Studies (GIDS) als Reserveoffizier der Deutschen Marine. (shrink)

The globalization of production and trade has contributed to the rise in complex global value chains where the reach of state regulation is limited. As an alternative, private regulation, developed and administered by companies, industry associations, and nongovernmental organizations, has emerged to safeguard economic, environmental, and social sustainability in producer countries and along the value chain. The academic literature on private regulation in global value chains has grown over the last decade, but currently few major reviews of the research have (...) been undertaken. This paper examines peer-reviewed research in the relevant disciplines published in academic journals up to December 2011. Our goal is to identify and classify the topics and theories in the global value chain literature. We conclude that the number of articles explicitly examining private regulation, in a global value chain context, is relatively small when considering the importance and growth of these chains in the world’s economy. We also conclude that agriculture, forestry, and apparel manufacturing are the most often studied economic sectors; in contrast, other sectors, such as the information, communication and technology, with their complex global value chains, and often problematic environmental and social conditions, are understudied. (shrink)

In this paper, I provide a thorough discussion and reconstruction of Bernard Bolzano’s theory of grounding and a detailed investigation into the parallels between his concept of grounding and current notions of normal proofs. Grounding (Abfolge) is an objective ground-consequence relation among true propositions that is explanatory in nature. The grounding relation plays a crucial role in Bolzano’s proof-theory, and it is essential for his views on the ideal buildup of scientific theories. Occasionally, similarities have been pointed out between Bolzano’s (...) ideas on grounding and cut-free proofs in Gentzen’s sequent calculus. My thesis is, however, that they bear an even stronger resemblance to the normal natural deduction proofs employed in proof-theoretic semantics in the tradition of Dummett and Prawitz. (shrink)

The internet could be an efficient political instrument if it were seen as part of a democracy where free and open discourse within a vital public sphere plays a decisive role. The model of deliberative democracy, as developed by Jürgen Habermas and Seyla Benhabib, serves this concept of democracy best. The paper explores first the model of deliberative democracy as a ‘two-track model’ in which representative democracy is backed by the public sphere and a developing civil society. Secondly, it outlines (...) the normative concept of the public sphere and its basic ideas, namely the uncoerced communication of equal participants with equal access and equal rights to intervene or propose themes. The third part for discussion shows how the internet could fit into this concept of public sphere and influence the quality of political debates, and emphasizes the important role it can play in the political process. (shrink)

Quipus, knotted structures of woollen or cotton cords, were used as a bureaucratic tool in the Inca state. In the absense of a writing system, numerals and possibly other pieces of information were encoded on the quipus by tying knots into elaborately structured coloured cords. Though interpretation of the quipu contents is far from complete, some information on Inca mathematics can be deducted from the analysis of ancient specimen, especially when combined with the results of anthropological and linguistic research in (...) contemporary Andean societies. In this paper, the quipus are introduced, their structure is explained, and some results on mathematical concepts of the Incas are presented based on a comparison of mathematical and anthropological literature on the subject. (shrink)

In a new interpretation, Garrett Wallace Brown considers Kant's cosmopolitan thought as a form of international constitutional jurisprudence that requires minimal legal demands. He explores and defends topics such as cosmopolitan law, cosmopolitan right, the laws of hospitality, a Kantian federation of states, a cosmopolitan epistemology of culture and a possible normative basis for a Kantian form of global distributive justice.

Part 1. Introduction -- Introduction: Navigating the Perfect Moral Storm in Light of a Thirty-Five Year Debate -- Thirty-Five Year Climate Change Policy Debate -- Part 2. Priority Ethical Issues -- Ethical Problems with Cost Arguments -- Ethics and Scientific Uncertainty Arguments -- Atmospheric Targets -- Allocating National Emissions Targets -- Climate Change Damages and Adaptation Costs -- Obligations of Sub-national Governments, Organizations, Businesses, and Individuals -- Independent Responsibility to Act -- Part 3. The Crucial Role of Ethics in Climate (...) Change Policy Making -- Why Has Ethics Failed to Achieve Traction? -- Conclusion: Navigating the Perfect Moral Storm. (shrink)

The early Epicurean revival in Florence and Italy -- Medicean Florence : Ficino and Bartolomeo Scala -- Republican Florence : the university lectures of Marcello Adriani -- Niccol Machiavelli and the influence of Lucretius -- Lucretian networks in the late fifteenth and early sixteenth centuries -- Appendix : notes on Machiavelli's transcription of MS Vat. Rossi 884.

Jecker and colleagues open (2024) a critical and needed dialogue about the ethics of international conferencing. In particular, they focus on proposing a set of principles in selecting the location...

Ron Giere’s recent book Scientific perspectivism sets out an account of science that attempts to forge a via media between two popular extremes: absolutist, objectivist realism on the one hand, and social constructivism or skeptical anti-realism on the other. The key for Giere is to treat both scientific observation and scientific theories as perspectives, which are limited, partial, contingent, context-, agent- and purpose-dependent, and pluralism-friendly, while nonetheless world-oriented and modestly realist. Giere’s perspectivism bears significant similarity to earlier ideas of Paul (...) Feyerabend and John Dewey. Comparing these to Giere’s work not only uncovers a consilience of ideas, but also can help to fill out Giere’s account in places where it is not fully developed, as well as helping us understand the work of these earlier authors and their continuing relevance to contemporary concerns in philosophy of science.Keywords: Ronald Giere; Paul Feyerabend; John Dewey; Perspectivism; Pragmatism; Pluralism. (shrink)

Are properties perfectly natural (or not) relative to worlds, or are they perfectly natural (or not) tout court? That is, could there be a property P that is instanti-ated at worlds w1 and w2, and is perfectly natural at w1 but not at w2? Here, we offer an original argument for the non-world-relativity of perfect naturalness. Along the way, we reply to a prima facie compelling argument for the contin-gency of perfect naturalness, based upon the connection between natural prop-erties and (...) laws of nature. (shrink)

The transition semantics presented in Rumberg :77–108, 2016a) constitutes a fine-grained framework for modeling the interrelation of modality and time in branching time structures. In that framework, sentences of the transition language \ are evaluated on transition structures at pairs consisting of a moment and a set of transitions. In this paper, we provide a class of first-order definable Kripke structures that preserves \-validity w.r.t. transition structures. As a consequence, for a certain fragment of \, validity w.r.t. transition structures turns (...) out to be axiomatizable. The result is then extended to the entire language \ by means of a quite natural ‘Henkin move’, i.e. by relaxing the notion of validity to bundled structures. (shrink)

Abstract State Machines (ASMs) provide a formal method for transparent design and specification of complex dynamic systems. They combine advantages of informal and formal methods. Applications of this method motivate a number of computability and decidability problems connected to ASMs. Such problems result for example from the area of verifying properties of ASMs. Their high expressive power leads rather directly to undecidability respectively uncomputability results for most interesting problems in the case of unrestricted ASMs. Consequently, it is rather natural to (...) ask whether there exist expressive classes of ASMs for which we can prove positive decidability and computability results. In this work, we introduce such a class of ASMs. The concept is similar to the one of the guarded fragment of first-order logic. We analyze the expressive power of this class and prove that it is stronger than Datalog LITE and the guarded fragment of first-order fixed point logic. Some decidability and computability results have been proven in earlier works. (shrink)

Der Band versammelt Beiträge, die die Konstruktivität wissenschaftlicher Theoriebildung in ihrem Verhältnis zur Körperlichkeit des Menschen thematisieren. Dazu stellt das Buch mit dem Fahrrad ein technisches Gerät , eine Maschine in den Mittelpunkt, die die Körperlichkeit des Menschen in paradigmatischer Weise aufgreift. In vier Teilen zum Fahrrad, zur Person, zum Organismus und zur Konstruktion entwickeln die Autoren verschiedene miteinander korrespondierende empirische und philosophische Zugangsweisen. Die Autoren verbindet das gemeinsame Anliegen, eines kritische Analyse ihres Gegenstandsbereiches mit Blick auf den Körper zu (...) entwickeln. (shrink)