The purpose of Key Approaches to Biblical Ethics is to address fundamental as well as practical questions of methodology in examining the ethical material of the Bible. Sixteen scholars of international reputation, most of them leaders in the field of biblical ethics, discuss questions of biblical interpretation from the perspectives of the Hebrew Bible and New Testament ethics in close dialogue with one another. In the present volume both established and new approaches to biblical ethics are presented and discussed. The (...) result is a volume of unprecedented scholarly interaction that provides key insights into issues of biblical ethics that play a significant role both for biblical interpretation as well as for methodological questions in Jewish and Christian ethics today. (shrink)

At the centre of the traditional discussion of truth is the question of how truth is defined. Recent research, especially with the development of deflationist accounts of truth, has tended to take truth as an undefined primitive notion governed by axioms, while the liar paradox and cognate paradoxes pose problems for certain seemingly natural axioms for truth. In this book, Volker Halbach examines the most important axiomatizations of truth, explores their properties and shows how the logical results impinge on (...) the philosophical topics related to truth. In particular, he shows that the discussion on topics such as deflationism about truth depends on the solution of the paradoxes. His book is an invaluable survey of the logical background to the philosophical discussion of truth, and will be indispensable reading for any graduate or professional philosopher in theories of truth. (shrink)

Definitional and axiomatic theories of truth -- Objects of truth -- Tarski -- Truth and set theory -- Technical preliminaries -- Comparing axiomatic theories of truth -- Disquotation -- Classical compositional truth -- Hierarchies -- Typed and type-free theories of truth -- Reasons against typing -- Axioms and rules -- Axioms for type-free truth -- Classical symmetric truth -- Kripke-Feferman -- Axiomatizing Kripke's theory in partial logic -- Grounded truth -- Alternative evaluation schemata -- Disquotation -- Classical logic -- Deflationism (...) -- Reflection -- Ontological reduction -- Applying theories of truth. (shrink)

We investigate axiomatizations of Kripke's theory of truth based on the Strong Kleene evaluation scheme for treating sentences lacking a truth value. Feferman's axiomatization KF formulated in classical logic is an indirect approach, because it is not sound with respect to Kripke's semantics in the straightforward sense: only the sentences that can be proved to be true in KF are valid in Kripke's partial models. Reinhardt proposed to focus just on the sentences that can be proved to be true in (...) KF and conjectured that the detour through classical logic in KF is dispensable. We refute Reinhardt's Conjecture, and provide a direct axiomatization PKF of Kripke's theory in partial logic. We argue that any natural axiomatization of Kripke's theory in Strong Kleene logic has the same proof-theoretic strength as PKF, namely the strength of the system RA< ωω ramified analysis or a system of Tarskian ramified truth up to ωω. Thus any such axiomatization is much weaker than Feferman's axiomatization KF in classical logic, which is equivalent to the system RA<ε₀ of ramified analysis up to ε₀. (shrink)

The book provides a thematic account of the changing political thought of critical theorists from Adorno to Habermas and Honneth. Its purpose is to establish the relevance of this tradition for contemporary political theory and philosophy.

Wittgenstein’s Whewell’s Court Lectures contains previously unpublished notes from lectures given by Ludwig Wittgenstein between 1938 and 1941. The volume offers new insight into the development of Wittgenstein’s thought and includes some of the finest examples of Wittgenstein’s lectures in regard to both content and reliability.

This article critically engages a recent essay Jeffrey Alexander has published on ‘societalization’, whose conceptualization it finds problematic; first, because in contrast to the impression conveyed by the essay, the term itself is anything but new (as shown in a summary of six theories of societalization which precede Alexander’s by decades, in two cases, by more than a century), and, second, because the way Alexander employs the term is highly aporetic, while also being emblematic of much deeper problems that afflict (...) the whole discipline. Following a reconstruction of the term’s morphology and the transmutations it underwent during its gradual incorporation into the English language, the article identifies an undertheorized concept of society as the root cause behind the difficulties into which Alexander maneuvers himself. It concludes with a brief sketch of an alternative that can contribute to overcoming these difficulties. (shrink)

To the axioms of Peano arithmetic formulated in a language with an additional unary predicate symbol T we add the rules of necessitation and conecessitation T and axioms stating that T commutes with the logical connectives and quantifiers. By a result of McGee this theory is -inconsistent, but it can be approximated by models obtained by a kind of rule-of-revision semantics. Furthermore we prove that FS is equivalent to a system already studied by Friedman and Sheard and give an analysis (...) of its proof theory. (shrink)

English summary: From an international and interdisciplinary viewpoint, Thomas Aquinas was the most important scholastic philosopher and theologian. His life, work and legacy are set out in this four section handbook which provides orientation in what is currently known about the man, his affinities and character, his work and its impact. The volume offers a summary of research up until now, as well as a basis for further investigation. Comprehensive indexes and literature sources mean it can be used as a (...) work of reference whose articles can be separately or integrally understood. Writing from their different perspectives, philosophy and history scholars along with Protestant and Catholic theologians all help paint this portrait from their different perspectives. German description: Das Thomas Handbuch bietet eine Darstellung von Leben, Werk und Wirkung von Thomas von Aquin, dem wohl bedeutendsten Vertreter der scholastischen Philosophie und Theologie in interdisziplinarer und internationaler Perspektive. In vier Sektionen enthalt es Ausfuhrungen zur Orientierung in der gegenwartigen Forschungslage, zur Person des Thomas und ihren Verbindungen und Pragungen, zu seinem Werk und zu seiner Wirkung. Es bietet eine Zusammenfassung der bisherigen Forschungen zu Thomas von Aquin und eine Grundlage fur weitere Arbeiten. Erschlossen durch umfassende Register und Literaturangaben, kann es als Nachschlagewerk genutzt werden, dessen einzelne Artikel je fur sich verstehbar sind, aber auch als umfassende Gesamtdarstellung. Die interdisziplinaren Beitrage eroffnen eine Gesamtschau, in welcher verschiedene Perspektiven ihren Ort finden und ihren je eigenen Beitrag zum Gesamten bieten. Mit Beitragen von: Henryk Anzulewicz, Carmela Baffioni, Michael Basse, David Berger, Inos Biffi, Volker Henning Drecoll, Mechthild Dreyer, Stephan Ernst, Sabine Folger-Fonfara, Elias Fullenbach, Ruedi Imbach, Ingo Klitzsch, Ulrich Kopf, Pieter de Leemans, Volker Leppin, Jurgen Miethke, Thomas Prugl, Francois-Xavier Putallaz, Reinhold Rieger, Philipp W. Rosemann, Marianne Schlosser, Gury Schneider-Ludorff, Rolf Schonberger, Christoph Schwobel, Notger Slenczka, Wolfgang Sturner, Hubert Philip Weber. (shrink)

The history of modern logic is usually written as the history of mathematical or, more general, symbolic logic. As such it was created by mathematicians. Not regarding its anticipations in Scholastic logic and in the rationalistic era, its continuous development began with George Boole's The Mathematical Analysis of Logic of 1847, and it became a mathematical subdiscipline in the early 20th century. This style of presentation cuts off one eminent line of development, the philosophical development of logic, although logic is (...) evidently one of the basic disciplines of philosophy. One needs only to recall some of the standard 19th century definitions of logic as, e.g., the art and science of reasoning (Whateley) or as giving the normative rules of correct reasoning (Herbart). In the paper the relationship between the philosophical and the mathematical development of logic will be discussed. Answers to the following questions will be provided: 1. What were the reasons for the philosophers' lack of interest in formal logic? 2. What were the reasons for the mathematicians' interest in logic? 3. What did "logic reform" mean in the 19th century? Were the systems of mathematical logic initially regarded as contributions to a reform of logic? 4. Was mathematical logic regarded as art, as science or as both? (shrink)

Epiphenomenalism has been criticized with several objections. It has been argued that epiphenomenalism is incompatible with the alleged causal relevance of mental states, and that it renders knowledge of our own conscious states impossible. In this article, it is demonstrated that qualia-epiphenomenalism follows from some well- founded assumptions, and that it meets the cited objections. Though not free from difficulties, it is at least superior to its main competitors, namely, physicalism and interactionism.

Over the past decades, we have witnessed calls for greater transdisciplinary engagement between scientific and societal actors to develop more robust answers to complex societal challenges. Although there seems to be agreement that these approaches might nurture innovations of a new kind, we know little regarding the research practices, their potential, and the limitations. To fill this gap, this article investigates a funding scheme in the area of transdisciplinary sustainability research. It offers a detailed analysis of the imaginaries and expectations (...) on which the funding scheme rests and how researchers actually practice transdisciplinarity within the respective projects. Identifying three ideal typical models of science–society relations at work, attention is paid to how, where, and when societal and scientific arenas get entangled. This article discusses the tensions between classical academic values and efforts to open research to society, the prevailing power structures that make societal participation challenging, the importance of place and technopolitical cultures, and how temporal project structures impede more radical openings to new ways of knowledge production. We finally emphasize that transdisciplinary knowledge production can only become a serious option for addressing societal challenges if broader changes are made to the knowledge regimes in place. (shrink)

Zermelos Zeit in Göttingen (1897?1910) kann als wissenschaftlich fruchtbarste Periode in seiner Karriere angesehen werden. Gleichwohl stehen bisher Untersuchungen aus. die eine Einbettung von Zermelos Werk in den biographischen und sozialen Kontext ermöglichen Die vorliegende Studie will diese Lücke unter Konzentration auf zwei Gegenstandsbereiche teileweise ausfüllen: (1) den historischen Entstehungskontext von Zermelos ersten Arbeiten über die Grundlagen der Mengenlehre; (2) die Vorgeschichte und näheren Umstände des 1907 an Zermelo verliehenen Lehrauftrages für mathematische Logik und verwandte Gegenstände. mit dem ein erster (...) Schritt zur Institutionalisierung dieses Faches als mathematischer Teildisziplin gemacht wurde. Beides wird in enger Verbindung zur ersten Phase des Hilbertschen Programms zur Grundlegung der Mathematik gesehen. Es wird aber auch gezeigt, daß für die Erteilung des Lehrauftrages neben diesen systematischen und forschungspolitischen Motiven auch persönliche und institutspolitische Rücksichten ausschlaggebend waren. Im Anhang werden Teile eines Briefwechsels zwischen Ernst Zermelo und dem Göttinger Philosophen Leonard Nelson ediert sowie die Anträge der Direktoren des Göttinger mathematisch-physikalischen Seminars auf Erteilung des Lehrauftrags und auf Ernennung Zermelos zum außerordentlichen Professor. Zermelo's Göttingen period (1897?1910) can be regarded as the most fruitful period in his scientific career. Nevertheless, up till now there have been no investigations which enable us to embed his work in its biographical and social contexts. This study tries to partially fill the gap, concentrating on two major themes: (I) the historical context of the development of Zermelo's early work on the foundations of set theory; (2) the prehistory and particulars of his lectureship for mathematical logic and related topics, this lectureship, which he was awarded in 1907, being the first step taken in Germany towards the establishment of this subject as a separate mathematical discipline. Both will be seen in close connection with the first phase of Hilbert's programme of founding mathematics. It is shown, however, that this lectureship was not only created to further the aims of Hilbert's research programme but that personal and institutional motives also played a role. In the appendices, parts of a correspondence between Ernst Zermelo and the Göttingen Philosopher Leonard Nelson are edited, as well as the applications of the directors of the Göttingen Mathematisch-physikalisches Seminar for awarding the lectureship to Zermelo in 1907, and for appointing Zermelo to an extraordinary professorship in 1910. (shrink)

Some monothematic types of delusions may arise because subjects have unusual experiences. The role of this experiential component in the pathogenesis of delusion is still not understood. Focussing on delusions of alien control, we outline a model for reality testing competence on unusual experiences. We propose that nascent delusions arise when there are local failures of reality testing performance, and that monothematic delusions arise as normal responses to these. In the course of this we address questions concerning the tenacity with (...) which delusions are maintained, their often bizarre content, the patients' inability to dismiss them, and their often circumscribed character. (shrink)

Historically, blatantly untrue and defamatory conspiracy theories had disastrous consequences for those who were portrayed in them as evil-doers. At the same time, conspiratorial agreements at the expense of the common good between powerful groups in society do exist and have occasionally been uncovered. Against this background, the article describes different ways in which critical theory has looked at conspiracies. First, an attempt is made to show that Max Horkheimer's notes on `rackets' are an ambitious but flawed attempt to theorize (...) conspiracy. It is argued that Horkheimer's theory is imbued by the very conspiracy thinking that he proposed to criticize. Second, the author suggests recovering Franz Neumann's concept of `political alienation' as a more appropriate starting point to think critically about the ethical and epistemological questions raised by conspiracy theories. (shrink)

Die Frage nach dem aWozuo der Geschichte(n) eroffnet ein weites Feld von eng miteinander verschlungenen Problemkomplexen, das durch die Begriffe Geschichtsbewusstsein und Identitat, Geschichtsphilosophie und Historik in seinen Grenzen ...

This paper gives a survey of David Hilbert's (1862–1943) changing attitudes towards logic. The logical theory of the Göttingen mathematician is presented as intimately linked to his studies on the foundation of mathematics. Hilbert developed his logical theory in three stages: (1) in his early axiomatic programme until 1903 Hilbert proposed to use the traditional theory of logical inferences to prove the consistency of his set of axioms for arithmetic. (2) After the publication of the logical and set-theoretical paradoxes by (...) Gottlob Frege and Bertrand Russell it was due to Hilbert and his closest collaborator Ernst Zermelo that mathematical logic became one of the topics taught in courses for Göttingen mathematics students. The axiomatization of logic and set-theory became part of the axiomatic programme, and they tried to create their own consistent logical calculi as tools for proving consistency of axiomatic systems. (3) In his struggle with intuitionism, represented by L. E. J. Brouwer and his advocate Hermann Weyl, Hilbert, assisted by Paul Bemays, created the distinction between proper mathematics and meta-mathematics, the latter using only finite means. He considerably revised the logical calculus of thePrincipia Mathematica of Alfred North Whitehead and Bertrand Russell by introducing the ε-axiom which should serve for avoiding infinite operations in logic. (shrink)

It is a commonplace that in the development of modern logic towards its actual shape at least two directions or traditions have to be distinguished. These traditions may be called, following the mo...

Bewusstsein, Außenwelt und Sprache bilden eine untrennbare Einheit in der Frage nach dem Sinn und der Bedeutung sprachlicher Ausdrücke. Zeichen und ihre Verwendung lassen sich daher weder durch rein internalistische Bewusstseinsanalysen noch durch rein externalistische Gegenstandsbezüge angemessen rekonstruieren. Daher befinden sich Bedeutungen weder „innerhalb" noch „außerhalb" des Kopfes. Unterschiedliche Gebrauchsweisen und somit Bedeutungen spiegeln sich vielmehr in der Fähigkeit wieder, sprachliche Zeichen zu verstehen und auf unsere subjektiven Erlebnisse sowie die uns umgebende Welt anzuwenden. Volker Munz zeigt, inwieweit sowohl (...) rein phänomenale als auch rein physikalistische Interpretationsansätze zu kurz greifen, die Bedeutung sprachlicher Ausdrücke zu bestimmen. Beide Positionen stehen nicht in Widerstreit zueinander, sondern ergänzen einander vielmehr in der Bestimmung des Sinnes und der Bedeutung sprachlicher Zeichen. Sowohl externalistische Semantiken (Putnams Zwillingserde, Kripkes Marsianer, Davidsons Sumpfmann etc.) als auch internalistische Positionen (Locke, Thomas Nagel, Jackson etc.) werden anhand spezifischer Gedankenexperiment kritisch auf ihre Rolle und Schlüssigkeit hin überprüft und mit alternativen Gedankenszenarios konfrontiert. Neben den genannten Autoren werden auch Russell, Frege und insbesondere Wittgenstein ausführlich diskutiert. (shrink)

The Qing dynasty scholar Liu Yuan (1768-1856) developed a unique system of thought, merging Confucian learning with ideas and practices from Daoism and Buddhism, and was eventually venerated as the founding patriarch of an influential movement combining the characteristics of a scholarly circle and a religious society. Liu Yuan, a native of Sichuan, was an outstanding Confucian scholar whose teachings were commonly referred to as Liumen (Liu School). Assisted by his close disciples, Liu edited a Daoist ritual canon titled Fayan (...) huizuan (Compendium of Ritual Words). Daoist priests affiliated with the Liumen community and using the Fayan huizuan canon in their rituals constituted an independent liturgical branch of Daoism, which is still extant and known under the name of "Fayan tan" (Altar of Ritual Words). Following a comprehensive description of the Liumen tradition, the volume by Volker Olles discusses the compilation history of the Fayan huizuan canon, the lineage of the Fayan tan priests, as well as the temporal framework of their liturgy. The main part of the volume consists of a detailed study of the ritual canon, identifying its textual sources and describing its pantheon, the influence of the Liumen ideology on its texts, as well as the function and performance of its rituals in contemporary religious practice. Furthermore concluding thoughts about the Fayan tan tradition's role in present-day Sichuan constitute the epilogue. By showing how members of the Confucian elite were involved in the evolution of modern Daoism, this study sheds light on hitherto obscure or poorly understood aspects of the intellectual and spiritual culture of Southwest China. (shrink)

The attempts to mitigate the unprecedented health, economic, and social disruptions caused by the COVID-19 pandemic are largely dependent on establishing compliance to behavioral guidelines and rules that reduce the risk of infection. Here, by conducting an online survey that tested participants’ knowledge about the disease and measured demographic, attitudinal, and cognitive variables, we identify predictors of self-reported social distancing and hygiene behavior. To investigate the cognitive processes underlying health-prevention behavior in the pandemic, we co-opted the dual-process model of thinking (...) to measure participants’ propensities for automatic and intuitive thinking vs. controlled and reflective thinking. Self-reports of 17 precautionary behaviors, including regular hand washing, social distancing, and wearing a face mask, served as a dependent measure. The results of hierarchical regressions showed that age, risk-taking propensity, and concern about the pandemic predicted adoption of precautionary behavior. Variance in cognitive processes also predicted precautionary behavior: participants with higher scores for controlled thinking (measured with the Cognitive Reflection Test) reported less adherence to specific guidelines, as did respondents with a poor understanding of the infection and transmission mechanism of the COVID-19 virus. The predictive power of this model was comparable to an approach (Theory of Planned Behavior) based on attitudes to health behavior. Given these results, we propose the inclusion of measures of cognitive reflection and mental model variables in predictive models of compliance, and future studies of precautionary behavior to establish how cognitive variables are linked with people’s information processing and social norms. (shrink)

This paper presents the history of the first German lectureship for mathematical logic based on a ministerial commission, to which the Göttingen mathematician Ernst Zermelo was appointed in 1907. The lectureship is shown as imbedded in the intellectual history of mathematical logic which was at that time determined by the discussion of the set theoretical and logical paradoxes. Although Zermelo's early set theoretic papers can be regarded, and were in fact regarded in the Göttingen mathematicians' application for the lectureship, as (...) contributions to mathematical logic, the close connection between set theory and logic was at that time not evident. It is shown, however, that such “internal” motives were not the only reasons for proposing the lectureship, since the application was also highly influenced by personal and institutional factors and the attempt to find a paid position for Zermelo at the University of Göttingen. In addition, Zermelo's lectureship is presented in the context of the history of academic teaching in mathematical and symbolic logic with an overview of German lecture courses in this topic in the period between 1830 and 1915. The results are correlated with the reception of George Boole's algebra of logic and other symbolic logical systems in Germany at that time. Zermelo's lectureship is regarded as the first step towards an institutionalization of mathematical logic as a subdiscipline of mathematics. This step is interpreted by critically applying the results of Hubert Laitko's and Martin Guntau's considerations on the genesis of scientific disciplines. (shrink)

Ob Mikroskop, Refraktometer, Vakuumpumpe oder Ultraschallbad - viele der Gerätschaften, die im chemischen und analytischen Labor Verwendung finden, lassen sich mit der Kenntnis ihrer physikalischen Grundlagen leichter und sicherer einsetzen. Dieses einführende Lehrbuch ist speziell für den Physikunterricht im Rahmen einer Ausbildung zum Chemisch-technischen Assistenten konzipiert und widmet sich vorrangig solchen Themen, die für die Laborpraxis von Bedeutung sind. Dazu gehören insbesondere die Optik, die Wärme- und Elektrizitätslehre sowie die Radioaktivität. Alle wichtigen Formeln und physikalischen Beziehungen werden durch Rechenbeispiele mit (...) Lösungen veranschaulicht. Mit seinem durchgehenden Praxisbezug leistet dieses Buch auch nach abgeschlossener Ausbildung noch gute Dienste. "Das Buch kann Chemisch-technischen Assistenten und Schülern an naturwissenschaftlich-technischen Berufsfachschulen nur empfohlen werden." (GIT Labor-Fachzeitschrift). (shrink)

1. Bd. Die Entwicklung der deutschen Wissenssoziologie -- 2. Bd. Rezeption und Kritik der Wissenssoziologie.