He finds the key in the concept of responsibility, which implies not only the freedom and flexibility of responsiveness to others but also a guiding ideal of ...

This essay introduces ideas from Confucius, Xunzi, the Six Dynasties, and Kant about beauty, music, morality, and what we might today call “aesthetic education.” It asks how beauty and morality are related and how they ideally should be related to each other. We know that beauty and morality can drift apart, and we may wonder how aesthetic education might work best. Should the arts be a means for developing morality? Or should it be the other way around? These questions are (...) still relevant today. But our world has changed, not only since Confucius, but also since Kant. We may ask what to make of their ideas in our present time. I argue that there are good reasons for keeping morality and aesthetics apart, somewhat in the spirit of Kant, and in opposition to the idea of “fusing” the two. (shrink)

He is currently a research fellow at the University of Frankfurt. Theory and Politics is included in the series, Studies in Contemporary German Social Thought, edited by Thomas McCarthy.

Let A be a formula without implications, and Γ consist of formulas containing disjunction and falsity only negatively and implication only positively. Orevkov and Nadathur proved that classical derivability of A from Γ implies intuitionistic derivability, by a transformation of derivations in sequent calculi. We give a new proof of this result , where the input data are natural deduction proofs in long normal form involving stability axioms for relations; the proof gives a quadratic algorithm to remove the stability axioms. (...) This can be of interest for computational uses of classical proofs. (shrink)

Journal Name: Cognitive Linguistics Issue: Ahead of print.

The aim of this essay is a criticism of reductionism ? both in its ?static? interpretation (usually referred to as the layer model or level?picture of science) and in its ?dynamic? interpretation (as a theory of the growth of scientific knowledge), with emphasis on the latter ? from the point of view of Popperian fallibilism and Feyerabendian pluralism, but without being committed to the idiosyncrasies of these standpoints. In both aspects of criticism, the rejection is based on the proposal of (...) a global alternative. Hummell and Opp's research programme for the reduction of sociology to psychology is used as a starting?point and taken as the primary object of criticism. Following the introductory Section I, Section II analyses the three crucial notions of Hummell and Opp's research programme ? their explications of the notions of ?sociology?, ?psychology? and the concept of reduction itself ? and criticizes the authors? deficient ?logic of reduction?. Although the ?local? shortcomings of our authors? ?logic of reduction? do not affect reductionism as such, i.e. logically sound versions of reductionism as devised by Kemeny, Nagel, Oppenheim, Putnam, Woodger et al., it is argued that the logical soundness of sophisticated reductionism cannot compensate for its additional epistemological and methodological deficiencies. Section III analyses the ?dynamic? interpretation of reductionism as a particular developmental pattern of scientific growth. It is argued that even reductionism at its best can produce only cumulative progress, thus ?a priori? excluding scientific revolutions which are inevitably counter?inductive as well as counter?reductive. Section IV discusses the philosophical background of modern reductionism, and examines the effects both of reductionism and of anti?reductionistic pluralism on the autonomy of scientific fields. It is argued that pluralistic anti?reductionism undermines spurious claims for autonomy much more effectively than reductionism. As a ?local? improvement of the reductionistic research programme, the replacement of the predominant one?way reductionism by a less restrictive many?way reductionism is proposed. It is argued that the appropriate treatment for an allegedly backward science (say sociology) is not its reduction to an allegedly more advanced science (say psychology) but its non?reductive replacement by new theories (of the same or of another field) that do not incorporate the older ones. As a ?global? alternative to the reduction of sociology to psychology, the frontier?crossing direct application of psychological theories to sociological phenomena is proposed. A plea is made for a pluralistic science without reduction, based on intra? and interscientific criticism as the proper method for the advancement of knowledge. (shrink)

Reasoning about change is a central issue in research on human and robot planning. We study an approach to reasoning about action and change in a dynamic logic setting and provide a solution to problems which are related to the Frame problem. Unlike most work on the frame problem the logic described in this paper is monotonic. It (implicitly) allows for the occurrence of actions of multiple agents by introducing non-stationary notions of waiting and test. The need to state a (...) large number of frame axioms is alleviated by introducing a concept of chronological preservation to dynamic logic. As a side effect, this concept permits the encoding of temporal properties in a natural way. We compare the relative merits of our approach and non-monotonic approaches as regards different aspects of the frame problem. Technically, we show that the resulting extended systems of propositional dynamic logic preserve (weak) completeness, finite model property and decidability. (shrink)

This volume presents philosophical contributions examining questions of the grounding and justification of taxation and different types of taxes such as inheritance, wealth, consumption or income tax in relation to justice and the concept of a just society. The chapters cover the different levels at which the discussion on taxation and justice takes place: On the principal level, chapters investigate the justification and grounding of taxation as such and the role taxation plays and should play in the design of justice, (...) be it for a just society or a just world order. On a more concrete level, chapters present discussions of these general reflections in more depth and examine different types of taxation, tax systems and their design and implementation. On an applied level, chapters discuss certain specific taxes, such as wealth and inheritance taxes, and examine whether or not a certain tax should be favored and for what reasons as well as why it is just to target certain kinds of assets or income. Finally, this volume contains chapters that discuss the central issue of international and global taxation and their relation to global justice. (shrink)

That reality, and in particular the (dynamic) objects of signs, are independent of our thoughts or other representations is a crucial thesis of Peirce’s realism. On the other hand, his semiotics implies the claim that all reality and all real objects are real for us only because of the signs we use. Do these two claims contradict, even exclude, each other? I will argue that both Peirce’s metaphysics and his semiotics provide a natural via media: a structural account of the (...) openness of processes, featuring transitive relations, connects process ontology implicit in his evolutionary metaphysics and the relational, quasi-inferential features embodied in interpretational sequences of signs. It is shown that Peirce’s notion of a sign, its normative role and his account of the directional force of objects implies a sort of logical causality that supports the unity of objects. In this way sign sequences are able to relate flexibly sign use with contextually specified independent objects. That is to say, relational properties of object-oriented chains of interpretations provide sign users with a flexible, fallibilistic instrument able to capture by contingent identity relations (teridentity) of the identity of objects in changing situations. (shrink)

This book explores the philosophical, and in particular ethical, issues concerning the conceptualization, design and implementation of poverty alleviation measures from the local to the global level. It connects these topics with the ongoing debates on social and global justice, and asks what an ethical or normative philosophical perspective can add to the economic, political, and other social science approaches that dominate the main debates on poverty alleviation. Divided into four sections, the volume examines four areas of concern: the relation (...) between human rights and poverty alleviation, the connection between development and poverty alleviation, poverty within affluent countries, and obligations of individuals in regard to global poverty. (shrink)

Professor Thielicke's lectures on nihilism deal with the experience of nothingness in Europe after World War II, and trace the development of the ism which attempts to interpret that experience.

This article explores the different uses of forms of direct verbal quotes in follow-up utterances delivered during the parliamentary debates after the inaugural speech of a new chancellor in the Austrian parliament and investigates their positioning effects for members of parliament who have the first opportunity of publicly ‘doing being a government or opposition MP’ in the new legislative term. Representing the first public confrontation between government and opposition MPs, the debates foreshadow topical and interpersonal aspects of the political frontstage (...) communication in the beginning legislative term. The main purpose of this article is to investigate the relations between formal properties of direct verbal quotes, recontextualization practices, their pragmatic function, and the specific aspect of the public personae speakers foreground by their use in the inaugural debates. Although direct quotations in follow-up utterances of MPs do not occur very often, the analyses demonstrate that this specific form of discourse representation deserves attention not only because it is mainly opposition MPs who use direct quotations in uptaking discourse units, but also because of the different semiotic aspects of direct quotes which are foregrounded in the investigated recontextualization practices. These practices result in MPs’ different public self-positionings toward their role of ‘being an opposition MP’, namely, either as policy-oriented arguers or as ironic evaluators. (shrink)

The way physics and other parts of science work can be explained in the framework of radical constructivism. However, this constructivist view itself shows that a uniquily accepted epistemology, constructivism or any other, would not be an advantage for the developmentof science. Unlike physics some parts of science successfully use constructivist concepts inside their theories. Because this is the case particularly in learning theory, constructivist ideas can help to improve physics teaching.

IN THIS ESSAY WE ARGUE FOR A RECONFIGURATION OF JUST WAR THEORY around the principle of just intention. A just intention—based just war theory can overcome problems inherent in two alternative "ideal-typical" accounts of just war theory. The "internationalist" account argues for the promotion of justice, by analogy to its pursuit in domestic politics. The "realist" account, on the other hand, favors the particular manifestations of justice within states. Taken together, these two accounts complement each other and emphasize genuine goods. (...) The possibility of taken them together, however, arises only out of consideration of just war theory as a peacemaking activity, ordered to the end, or intention, of this political act. If just war theory is not so understood, there is no possibility of drawing together these two complementary accounts. (shrink)