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)

Die 'Kritik der Urteilskraft' zerfällt nur scheinbar in zwei oder mehr relativ unverbundene Teile. Zu Unrecht wird häufig die Verknüpfung der 'Ästhetik' mit der Teleologie bemängelt oder bedauert. Der Zusammenhalt des ganzen Kritischen Systems und die Notwendigkeit seiner Bestimmungen erschließt sich einem Denken, welches die zentrale Stellung der praktischen Philosophie bei der gedanklichen Fassung der Idee der Freiheit durch Kant klar sieht. Ausgehend von der Herleitung der prinzipiellen Funktion der Kritik der Urteilskraft als derjenigen der Kultur und Zucht (disciplina) des (...) Vernunftglaubens verschafft die Untersuchung Einsicht in die prinzipielle Geschlossenheit und Einheit der dritten kantischen Kritik und Zugang zur Kantischen Glaubenslehre, wie sie dem Gedanken der Aufklärung zugehört. (shrink)

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

The Logic Manual is a clear and concise introduction to logic for beginning philosophy students.

Die Suche nach Erkenntnis vollzieht sich stets unter bestimmten sozialen Bedingungen. Was folgt daraus für die Ideen der Rationalität und der Wahrheit? Ist Erkenntnis nur mehr als gültig zu betrachten im jeweils vorliegenden sprachlichen und kulturellen Kontext? Ist es noch vertretbar, als das Ziel der Forschung die Darstellung einer objektiven Realität anzusehen? Mit diesen und verwandten Fragen setzen sich die Autoren dieses Bandes auseinander. Im einzelnen werden behandelt: Pragmatische Aspekte der Erkenntnissuche, externale Einflüsse auf die Wissenschaft, die Beziehung zwischen Bewährung (...) und Wahrheit, die Revidierbarkeit der Logik, die Sprachabhängigkeit der Erkenntnis, Realismus und Intentionalität, der Kontextualismus und seine Probleme. (shrink)

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)

Der vorliegende Band liefert eine umfassende Analyse zum Verhältnis von Sprache und Realität in der Philosophie Ludwig Wittgensteins. Die Untersuchungen konzentrieren sich dabei auf die im _Tractatus Logico-philosophicus_ entwickelte Idee einer strukturellen Identität zwischen Satz, Gedanke und Sachverhalt, auf die Forderung nach einer phänomenologischen Sprache als Ausdruck unserer unmittelbaren Erfahrungen sowie auf die zentralen Begriffe der grammatischen Regel und ihrer sinnvollen Anwendung. Das Buch versteht sich vor allem als ein Beitrag zur Frage der Beziehung zwischen einem Satz und seinem Sinn, (...) wobei es versucht, besonders die Probleme und Motive zu rekonstruieren, welche im Zusammenhang zu Wittgensteins gewandeltem Sprachverständnis stehen. In diesem Band werden erstmalig auch Auszüge bisher unveröffentlichter Mitschriften von Wittgenstein-Vorlesungen publiziert. Die Aufzeichnungen stammen von Yorick Smythies, einem engen Freund und Schüler Wittgensteins und sind größtenteils aus den Jahren 1937 bis 1939. Darüber hinaus enthält der Text ebenfalls unveröffentlichtes Material aus dem philosophischen Nachlass von Rush Rhees. (shrink)

Im Rahmen einer viel beachteten interdisziplinären Ringvorlesung nehmen sich Philosophen, Ökonomen, Politologen, Theologen und Germanisten der Humboldt-Universität zu Berlin der Provokation von Marx' 11. Feuerbach-These an.

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)

International organizations such as the UN, EU and IMF play an increasingly important role in international politics. Fully revised and updated, this broad-ranging text provides a systematic theoretical and empirical introduction to the structure, policies and performance of international organizations.

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.

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)

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)

Louis de Sacy send his Traité de l’Amitié (1703) to Fénelon in order to get a judgement. To his surprise, the result is a debate on his explanation of the ciceronian idea “a friend is another self”, transformed by Erasmus and Montaigne into a rhetorical commonplace. By neglecting this rhetorical side, the editors of Fenelon’s letter have misunderstood the literary and doctrinaire issue of the debate between the lawyer and the archbishop. Emulating Cicero, Louis de Sacy refers to conversations in (...) the salon of Marquise de Lambert whose opuscule on friendship is obviously influenced by Montaigne. Fénelon counters de Sacy by relating friendship to “amour-propre”, this topic ensuring the concern of pagans for his vision of “pur amour”. (shrink)

What was classification as it first took modern form in the eighteenth century, how did it work, and how did it relate to earlier describing and ordering? We offer new answers to these questions by considering an example less well known than that of botany or zoology, namely medicine, and by reconstructing practice on paper. The first and best-known disease classification is the “nosology” of the Montpellier physician François Boissier de Sauvages de Lacroix. Its several editions, we show, were less (...) products than process: published tools for building a classification system. The disorder of a hitherto unstudied notebook that Boissier de Sauvages kept throughout this process provided a way of breaking with the topical order of earlier physicians’ humanistic commonplace books of disease observation while sustaining the paper practices those earlier physicians—and Sauvages himself as a student—had used to order disease. This suggests a different picture of historical change than that of a scholarly world of ordered words giving way to a scientific one of ordered things. Classification, in the case of Sauvages’ nosology, arose through an incomplete break with, and intensified practice of, a past way of ordering the described world. The humanist paper practice that had made observationes, differently applied, now made species. Classification into genera and species by similarity and difference, which Sauvages’ nosology shared with botany, was an algorithm of paper and ink practice—in its operation more machine-like than humanist textual practice yet in its effects more creative and re-creative of categories and questions of relationship. Thus a new empiricism of generalizations arose out of the older, Renaissance empiricism of particulars. (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)

Solutions to semantic paradoxes often involve restrictions of classical logic for semantic vocabulary. In the paper we investigate the costs of these restrictions in a model case. In particular, we fix two systems of truth capturing the same conception of truth: of the system KF of Feferman formulated in classical logic, and the system PKF of Halbach and Horsten, formulated in basic De Morgan logic. The classical system is known to be much stronger than the nonclassical one. We assess the (...) reasons for this asymmetry by showing that the truth theoretic principles of PKF cannot be blamed: PKF with induction restricted to non-semantic vocabulary coincides in fact with what the restricted version of KF proves true. (shrink)

Name der Zeitschrift: Zeitschrift für Religionswissenschaft Jahrgang: 25 Heft: 1 Seiten: 6-29.

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)

Scholars agree that Christology is at the center of the In Iohannis euangelium tractatus. In his exegesis of the Gospel of John, Augustine particularly highlights the human nature of the Incarnated, even as he integrates Trinitarian arguments as a cornerstone of his homiletic teaching. This may have been important for the later reception of Augustine’s Trinitarian thought. Christology is clearly present throughout the various parts of the work. The differences between the parts can be traced to the various contexts in (...) which they were composed and/or delivered: e.g., the Anti-Donatist controversy that is behind the first sermons, and the Anti-Pelagian and Anti-Homean controversies that often fueled the later ones. Sometimes anti-heretical strategies are used as a crucial step for advancing the teaching of the preacher, even if the heresy being opposed is of no immediate relevance or importance to the North Africa of Augustine’s day. Surprisingly, the second half of the work contains various passages in which anti-heretical strategies were clearly pursued. It is particularly Augustine’s Anti-Pelagian strategy that provides us with clues regarding the historical context of this part of the work. (shrink)

This article—mainly referring to the situation in Germany—consists of three parts. In a first section the current presence of neurosciences in the public discourse will be described in order to illuminate the background which is relevant for contemporary educational thinking. The prefix ‘neuro-’ is ubiquitous today and therefore concepts like ‘neuropedagogy’ or ‘neurodidactics’ seem to be in the mainstream of modern thinking. In the second part of the article the perspective changes from the public discourse to the disciplinary discourse; a (...) brief excursus into developmental psychiatry, neuropsychology and modern psychoanalysis will be made in order to demonstrate how the results of neuroscientific research are integrated in their theoretical frameworks. These three disciplines have no difficulty in integrating neuroscientific findings because each of them possesses a systematic core composed of ‘native concepts’. In contrast to them, educational theory has much more difficulty with such integration, as will be shown in the third part of the essay. On the one hand, neuroscientific thinking seems to be able to dominate education rather easily and without great resistance, especially in the fields of early childhood education, instruction and learning—mainly by simplifying educational processes and by reducing the complexity of the educational task to a mere ‘relationship problem’. On the other hand, this attraction of neuroscience in education might be understood as the reflection of a theoretical deficit in educational theory itself, with the significance of affect and emotion not receiving proper attention. (shrink)

According to the disquotationalist theory of truth, the Tarskian equivalences, conceived as axioms, yield all there is to say about truth. Several authors have claimed that the expression of infinite conjunctions and disjunctions is the only purpose of the disquotationalist truth predicate. The way in which infinite conjunctions can be expressed by an axiomatized truth predicate is explored and it is considered whether the disquotationalist truth predicate is adequate for this purpose.