Given an admissible indexing φ of the countable atomless Boolean algebra B, an automorphism F of B is said to be recursively presented (relative to φ) if there exists a recursive function $p \in \operatorname{Sym}(\omega)$ such that F ⚬ φ = φ ⚬ p. Our key result on recursiveness: Both the subset of $\operatorname{Aut}(\mathscr{B})$ consisting of all those automorphisms which are recursively presented relative to some indexing, and its complement, the set of all "totally nonrecursive" automorphisms, are uncountable. This arises (...) as a consequence of the following combinatorial investigations: (1) A comparison of the cycle structures of f and f̄, where f is a permutation of some free basis of B and f̄ is the automorphism of B induced by f. (2) An explicit description of the permutations of ω whose conjugacy classes in $\operatorname{Sym}(\omega)$ are (a) uncountable, (b) countably infinite, and (c) finite. (shrink)

This paper offers an explanation of the fact that sentences of the form (1) ‘X may A or B’ may be construed as implying (2) ‘X may A and X may B’, especially if they are used to grant permission. It is suggested that the effect arises because disjunctions are conjunctive lists of epistemic possibilities. Consequently, if the modal may is itself epistemic, (1) comes out as equivalent to (2), due to general laws of epistemic logic. On the other hand, (...) on a deontic reading of may, (2) is only implied under exceptional circumstances – which usually obtain when (1) is used performatively. (shrink)

The paper is about the interpretation of opaque verbs like “seek”, “owe”, and “resemble” which allow for unspecific readings of their (indefinite) objects. It is shown that the following two observations create a problem for semantic analysis: (a) The opaque position is upward monotone: “John seeks a unicorn” implies “John seeks an animal”, given that “unicorn” is more specific than “animal”. (b) Indefinite objects of opaque verbs allow for higher-order, or “underspecific”, readings: “Jones is looking for something Smith is looking (...) for” can express that there is something unspecific that both Jones and Smith are looking for. Given (a) and (b), it would seem that the following inference is hard to escape, if the premisses are construed unspecifically and the conclusion is taken on its under- specific reading: Jones is looking for a sweater. Smith is looking for a pen. Smith is looking for something Jones is looking for. (shrink)

Many urgent problems that societies currently face—from climate change to a global pandemic—require citizens to engage with scientific information as members of democratic societies as well as to solve problems in their personal lives. Most often, to solve their epistemic aims (aims directed at achieving knowledge and understanding) regarding such socio-scientific issues, individuals search for information online, where there exists a multitude of possibly relevant and highly interconnected sources of different perspectives, sometimes providing conflicting information. The paper provides a review (...) of the literature aimed at identifying (a) constraints and affordances that scientific knowledge and the online information environment entail and (b) individuals' cognitive and motivational processes that have been found to hinder, or conversely, support practices of engagement (such as critical information evaluation or two-sided dialogue). Doing this, a conceptual framework for understanding and fostering what we callonline engagement with scientific informationis introduced, which is conceived as consisting of individual engagement (engaging on one's own in the search, selection, evaluation, and integration of information) and dialogic engagement (engaging in discourse with others to interpret, articulate and critically examine scientific information). In turn, this paper identifies individual and contextual conditions for individuals' goal-directed and effortful online engagement with scientific information. (shrink)

Videoüberwachung ist heute allgegenwärtig. Sie dient dazu, Delikte im Nachhinein aufzuklären, zur Echtzeit-Überwachung oder zur Abschreckung. Darüber hinaus gibt es aber auch wirtschaftliche Interessen für eine Videoüberwachung und automatische Erfassung von Personen – z.B. zur Erstellung von Kundenprofilen und somit zur Analyse von Kaufverhalten. Dem gegenüber stehen Rechtsanspruche sowie ethische und gesellschaftliche Grundnormen, etwa dass Menschen nicht unter Generalverdacht gestellt oder ohne Zustimmung aufgezeichnet werden dürfen. In dieser Arbeit wird ein technischer Lösungsansatz behandelt, der eine flexible Handhabung der Videoüberwachung erlaubt. (...) Es werden in diesem Zusammenhang neben der technischen Umsetzung auch ökonomische, ethische und juristische Fragen betrachtet. Der Lösungsansatz besteht darin, Personen auf Videoaufnahmen durch ein kryptographisches Verfahren unkenntlich zu machen, noch bevor die Aufnahmen die Kamera-Elektronik verlassen. Nur mittels eines geheimen kryptographischen Schlüssels können einzelne Zeit- und Bildbereiche einer Aufnahme wieder deanonymisiert werden, wodurch rechtlichen wie ethischen Bedenken Rechnung getragen werden kann. In kommerziellen Szenarien erlaubt es diese digitale Tarnkappe, dass Kunden z.B. im Rahmen eines Prämien-Programms freiwillig auf Anonymisierung verzichten. Während in der Literatur der Informatik bereits seit längerem Technologien für solche System beschrieben werden, werden in dieser Arbeit Wege gezeigt, wie dessen Einbettung in die Gesellschaft wirklich realisiert werden könnte. (shrink)

This textbook introduces undergraduate students of language and linguistics to the basic ideas, insights, and techniques of contemporary semantic theory. The book starts with everyday observations about word meaning and use and then gradually zooms in on the question of how speakers manage to meaningfully communicate with phrases, sentences, and texts they have never come across before. Extensive English examples provide ample illustration.

Introduction : the provocation of Levinas -- Being's other -- "Would you like to do a bit of theology?" : Levinas and theological turn -- The disturbance of theology -- Preferring the shadows : the "little faith" of Israel -- The return of God?

The authors of this volume discuss the relevance and influence of various Old and New Testament documents, and early Christian and Jewish texts in terms of their impact in shaping the moral character, identity, and behaviour of the specific communities in which they were produced as well as their ethical application throughout the centuries. Against a narrow understanding of ethics, the term "application" is not used to analyse the texts of the Bible as step-by-step manuals for moral conduct. Rather, the (...) contributors engage with biblical texts within the framework of a complex hermeneutical process of application of the relevance of these texts in contemporary ethical discourse. Contributors: Paul N. Anderson, Robert L. Brawley, Cilliers Breytenbach, Ulrich Busse, R. Alan Culpepper, Jan Willem van Henten, Rainer Hirsch-Luipold, Stephan Joubert, Craig R. Koester, Bart J. Koet, Michael Labahn, Tobias Nicklas, Bert Jan Lietaert Peerbolte, Udo Schnelle, Michael Theobald, D. Francois Tolmie, Joseph Verheyden, Ben Witherington, III, Ellen van Wolde, Michael Wolter, Mirjam Zimmermann, Ruben Zimmermann. (shrink)

What is the fruit of a searching dialogue between faith and reason? This book collects theological and philosophical perspectives on the richness of the faith-reason dialogue, including examples from literature, continental and analytic philosophy, worship and liturgy, and radical approaches to issues of racism and prejudice. The authors strongly resist the temptations to either disregard the faith-reason dialogue or take it for granted. Through their explorations and reflections they open up new vistas and horizons on a topic more necessary than (...) ever. (shrink)

Dance provides natural conditions for studying relationships between coordination patterns and human experience. von Zimmermann and colleagues investigate whether relatively simple or more complex forms of movement coordination are related to pro‐social experiences during group dance. They find that pro‐social experience depends on the degree to which movement patterns are distributed and diversified, but not the degree to which movement patterns are simply unitary.

Das Buch zeigt, wie Mittelstands- und Familienunternehmen die Nachhaltigkeitswende ihres Unternehmens mit Hilfe von Sustainability Leadership meistern können. Denn zunehmende staatliche Vorgaben und die ökologische Transformation veranlassen viele Unternehmer dazu, sich aktiv mit dem Thema auseinanderzusetzen. Dabei stehen Unternehmen und Organisationen vor neuen Herausforderungen - alte Führungs- und Managementmuster passen nicht mehr. Als Führungskraft ist es nicht immer leicht, angesichts hoher Komplexität und Unsicherheit die Orientierung zu behalten und die eigene Unternehmensstrategie mit den Bedürfnissen von Mitarbeitenden und externen Stakeholdern in (...) Einklang zu bringen. Die Autoren zeigen anhand von praxisnahen Beispielen und konkreten Werkzeugen einen ganzheitlichen und integrativen Leadershipansatz auf, wie Führungskräfte mittelständischer Unternehmen Nachhaltigkeit erfolgreich in ihrem Unternehmen verankern können. Besonders bemerkenswert: Dies kann die Geburtsstunde eines "Unternehmertum 2.0" sein. Es basiert auf den oftmals tiefen Wurzeln des Unternehmens und neuen, innovativen Perspektiven. Interviews mit Unternehmerpersönlichkeiten vermitteln Impulse und geben Einblicke zu ihren Erfahrungen mit der Nachhaltigkeitstransformation. Die AutorenWolfgang Zimmermann ist Betriebswirt, Leadership-Experte, Speaker und Vordenker für unternehmerisch geführte Organisationen.Felix Richter ist Volkswirt und Geschäftsführer der Kompetus Management Consulting GmbH in Berlin mit langjähriger Erfahrung in der Umsetzung von Nachhaltigkeitsprojekten.Andre Stuer arbeitet als Unternehmensberater, Coach und Trainer mit den Schwerpunkten Leadership und Veränderungsprozesse. (shrink)

This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work was reproduced from the original artifact, and remains as true to the original work as possible. Therefore, you will see the original copyright references, library stamps (as most of these works have been housed in our most important libraries around the world), and other notations in the work. This work is in the public domain (...) in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. As a reproduction of a historical artifact, this work may contain missing or blurred pages, poor pictures, errant marks, etc. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)