These proceedings collect the selected contributions of participants of the First Karl Schwarzschild Meeting on Gravitational Physics, held in Frankfurt, Germany to celebrate the 140th anniversary of Schwarzschild's birth. They are grouped into 4 main themes: I. The Life and Work of Karl Schwarzschild; II. Black Holes in Classical General Relativity, Numerical Relativity, Astrophysics, Cosmology, and Alternative Theories of Gravity; III. Black Holes in Quantum Gravity and String Theory; IV. Other Topics in Contemporary Gravitation. Inspired by the foundational principle ``By (...) acknowledging the past, we open a route to the future", the week-long meeting, envisioned as a forum for exchange between scientists from all locations and levels of education, drew participants from 15 countries across 4 continents. In addition to plenary talks from leading researchers, a special focus on young talent was provided, a feature underlined by the Springer Prize for the best student and junior presentations. (shrink)

After briefly discussing the relevance of the notions computation and implementation for cognitive science, I summarize some of the problems that have been found in their most common interpretations. In particular, I argue that standard notions of computation together with a state-to-state correspondence view of implementation cannot overcome difficulties posed by Putnam's Realization Theorem and that, therefore, a different approach to implementation is required. The notion realization of a function, developed out of physical theories, is then introduced as a replacement (...) for the notional pair computation-implementation. After gradual refinement, taking practical constraints into account, this notion gives rise to the notion digital system which singles out physical systems that could be actually used, and possibly even built. (shrink)

The main claim of this paper is that notions of implementation based on an isomorphic correspondence between physical and computational states are not tenable. Rather, ``implementation'' has to be based on the notion of ``bisimulation'' in order to be able to block unwanted implementation results and incorporate intuitions from computational practice. A formal definition of implementation is suggested, which satisfies theoretical and practical requirements and may also be used to make the functionalist notion of ``physical realization'' precise. The upshot of (...) this new definition of implementation is that implementation cannot distinguish isomorphic bisimilar from non-isomporphic bisimilar systems anymore, thus driving a wedge between the notions of causal and computational complexity. While computationalism does not seem to be affected by this result, the consequences for functionalism are not clear and need further investigations. (shrink)

Was macht das Besondere der menschlichen Lebensform aus? Wie können wir es verstehen, dass unsere Art wie alle anderen natürlich evolviert ist und dennoch als einzige Art die Fähigkeit entwickelt hat, unter dem Anspruch der Freiheit und in reflexiver Distanz zu handeln, damit aber die Umwelt auf eine Welt hin zu transzendieren? Jung argumentiert, dass sich diese Fragen nur beantworten lassen, wenn man philosophische, evolutionstheoretische und kognitionswissenschaftliche Ansätze aufeinander bezieht. Der Schlüssel hierfür ist der Begriff der Bedeutung. Alle Lebewesen erfassen (...) ihre Umwelt im praktischen Umgang mit ihr als bedeutsam. Auch der Geist des Menschen ist essentiell verkörpert und basiert auf erlebten Bedeutsamkeiten. Die Fähigkeit zur symbolischen Artikulation und kulturellen Weiterentwicklung solcher Lebensbedeutungen erlaubt es ihm aber auch, die lokale Umwelt zu transzendieren und dabei Werte, Normen und objektive Geltungsansprüche zu entwickeln. Eine zeitgemäße Anthropologie muss in der Lage sein, diese qualitativen Besonderheiten des menschlichen Geistes als Resultate von Naturprozessen verständlich zu machen. Sie verbindet methodischen Naturalismus mit Offenheit für die Transzendenz des Geistes über die Umwelt. Damit leistet der Autor einen wichtigen Beitrag zu einem nichtreduktionistischen Verständnis des Menschen, das Leib und Geist nicht dualistisch trennt, sondern ihre spannungsvolle Einheit sichtbar macht. (shrink)

Aufgrund der antiken Beschreibungen des platäischen Weihgeschenkes — insbesondere von Pausanias, X 13,9 — und neuer formater Vergleiche wird die Weihung als etwa 7,60 m hoher Dreifuß mit der « Schlangensäule » als Mittelstütze rekonstruiert. Die aus dem apollinischen Zusammenhang nicht hinreichend zu erklärenden Schlangen werden als Hinweis auf den von den Heroen unterstützten und heroengleich verstandenen Abwehrkampf gegen das Heer des Xerxes gedeutet, wie er auch in den antiken Quellen verstanden wird. Bei der in phokischem Alphabet und Dialekt abgefaßten (...) Inschrift der « Schlangensäule » ist in den Anfangszeilen die Nennung der Perser anzunehmen. Die Anordnung der griechischen Symmachoi wird als Kombination der geographischen Vorstellung in den delphischen Theorodokenlisten und der Kontingentgrôfien innerhalb des griechischen Heeres erklärt. (shrink)

Tradition is a complex phenomenon of which we can find a multiplicity of conceptualizations in the philosophical, sociological, anthropological, and economic literature. In this paper, I offer both a critical and a constructive contribution to answering the question of how tradition should be conceptualized. In the critical part, I argue against attempts to construct a unified conception of tradition. In the constructive part, I discuss three taxonomies proposed in the literature and then develop an analytical grid for conceptions of tradition (...) as an alternative. This analytical grid is based on a sample of 28 accounts of tradition sourced from the contemporary scholarly literature, and makes use of seven dimensions to distinguish among these conceptions. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:From Dilthey to Mead and Heidegger: Systematic and Historical Relations MATTHIASJUNG FOR TODAY'S READER, G. H. Mead's lectures on Movements of Thought in the Nineteenth Century offer a surprise: Mead, despite having attended his lectures from 1889 to 1891, does not mention the name of Wilhelm Dilthey, who nowadays is regarded as one of the classical authors of nineteenth-century philosophy. Mead's lectures lack any sign of awareness concerning the (...) hermeneutic tradition, represented by such names as Friedrich Schlegel, Schleiermacher, Droysen and, of course, Dilthey. Nevertheless it is, as I would like to show in the following pages, quite obvious that Mead's own philosophical conception shows some striking parallels with Dilthey's thought, which can be explained partly through direct influence, partly through the similarity of the questions both tried to answer. For Mead's missing reference to the mentioned tradition, I see two complementary explanations. Firstly, the philosophical importance of the hermeneutic tradition in nineteenth-century philosophy was mainly a retrospective matter. Only after 1927, when Martin Heidegger published Being and Time, did philosophical interest in hermeneutics begin; and then it took thirty-three years more till Hans-Georg Gadamer's Truth and Method brought about a historical interest in the development of hermeneutic thought. Secondly, Mead's own passion for the development of science may have forced him to neglect these philosophical movements, which seemed to resist the autocracy of (natural) science. Wilhelm Dilthey's thought, especially around the year 189o, can systematically be interpreted as a common starting-point for two of the most important directions of contemporary philosophy: pragmatism and hermeneutics. It is but a small exaggeration to say that G. H. Mead drew out the pragmatic, Martin Heidegger the hermeneutic consequences of Dilthey's concept of [661 ] 662 JOURNAL OF THE HISTORY OF PHILOSOPHY 33:4 OCTOBER ~995 Seelenleben, understood as a "best~indige Wechselwirkung zwischen unserem Eigenleben und dem Milieu. ''1 Mead's phase-model of acting, his whole idea of understanding meaning as the result of a social process, are paralleled and partly anticipated by Dilthey, as is Heidegger's conception of Dasein as "beingin -the-world" and his attempt to understand the inner historicity of life.2 In pointing this out, I do not want to claim that Mead was conscious of the systematic relation of his theories to Dilthey's work; nevertheless I will argue that Dilthey's ideas may have served as a source of inspiration and, furthermore, that this inspiration was made possible through some important similarities in the systematic architecture of both hermeneutics and pragmatism.3 I begin by working out the historical dimension, which Hans Joas characterized as "Meads biographische Abkunft von Dilthey"4 (section l). After that, I will sketch Dilthey's philosophical position around 189o in order to show how he works to transform the German tradition of "philosophy of consciousness" into a new concept of interaction between the life-processes of detranscendentalized subjects and their environment (section 2). Having done this, I will be ready to discuss the parallels between Mead's pragmatic approach to the life-process and Dilthey's work (section 3). Finally, the early Heidegger's and Mead's transformations of "philosophy of consciousness" will briefly be interpreted as different ways of overcoming the inherent problems of Dilthey 's attempt (section 4). Between April 23, 1889 and October ~4, 1891 G. H. Mead was registered at the Humboldt-University of Berlin.5 During this period Wilhelm Dilthey, who had come from Breslau to Berlin in 1882, gave the following lectures: "Geschichte der neueren Philosophie"; "Geschichte und System der P/idagogik "; "Logik und Erkenntnistheorie"; "Psychologie als Erfahrungswissen- ' Wilhelm Dilthey, DichterischeEinbildungskraft und Wahnsinn, in GesammelteSchriften, Bd. VI (Stuttgart/G6ttingen: Teubner/Vandenhoeck &Ruprecht, 1962),95. 9In Sein und Zeit (cited from the 15th edition, Tfibingen: Niemeyer, 1979),Heidegger refers frequently to Dilthey: 46, 47, 2o5, 2~ 249, 376f-, 385, 397-4o4 9The two most important sources concerning his early reception of Dilthey'swork are the lecture from the summer semester of 192o,Phi~nomenologieder Anschauung und des Ausdrucks, ed. C. Strube (Frankfurt: Klostermann, 1993) and the "Kasseler Vortr~ge," given in 1925 under the title "Wilhelm Diltheys Forschungsarbeit und der... (shrink)

One of the most basic themes in the philosophy of language is referential uptake, viz., the question of what counts as properly `understanding' a referring act in communication. In this inquiry, the particular line pursued goes back to Strawson's work on re-identification, but the immediate influence is that of Gareth Evans. It is argued that traditional and recent proposals fail to account for success in referential communication. A novel account is developed, resembling Evans' account in combining an external success condition (...) with a Fregean one. But, in contrast to Evans, greater emphasis is placed on the action-enabling side of communication. Further topics discussed include the role of mental states in accounting for communication, the impact of re-identification on the understanding of referring acts, and Donnellan's referential/attributive distinction. Readership: Philosophers, cognitive scientists and semanticists. (shrink)

In this paper a method for the replacement, in formulas, of strong quantifiers by functions is introduced that can be considered as an alternative to Skolemization in the setting of constructive theories. A constructive extension of intuitionistic predicate logic that captures the notions of preorder and existence is introduced and the method, orderization, is shown to be sound and complete with respect to this logic. This implies an analogue of Herbrand's theorem for intuitionistic logic. The orderization method is applied to (...) the constructive theories of equality and groups. (shrink)

What is the core of legal scholarship? How can we understand its relation to other disciplines, such as moral and political philosophy, sociology, and economics? I explore these questions by analysing the impact of the dual nature thesis. Criticising established theories of legal scholarship, I defend the ideal of an integrative jurisprudence. Integrative jurisprudence combines the two dimensions of law by employing analytical, empirical, and normative methods. I then discuss three objections and address the problem of how to bridge is (...) and ought. In the course of my analysis of three different bridge theories, I ultimately further develop the dual nature thesis into a triadic nature thesis. (shrink)

Derechos fundamentales, intereses y triunfos -- Proporcionalidad y moral -- El problema de la inconmensurabilidad -- Objeciones adicionales -- Análisis de caso.

In diesem Band sind Beitrage aus kulturell und disziplinar unterschiedlichen Blickwinkeln auf das Thema 'Schopenhauer und die Philosophien Asiens' zusammengefasst: Sie gehen auf Vortrage zuruck, die auf zwei internationalen Tagungen der ...

Meanings are felt and lived by the human organism before they are articulated. Following insights from pragmatism and embodied cognition, this paper suggests that there is an ‘appropriate’ relationship between what is meant and was is expressed in words and actions that can be formulated as a hitherto neglected yet crucial validity claim, namely congruity. Congruity is what connects the meaningfulness implicit in living a life with the articulated meanings of symbolic communication. We distinguish between the intertwined aspects of semiotic (...) congruity, the fusion between sensual patterns and semiotic meanings, performative congruity, the freedom and ability to articulate qualitatively experienced meaningfulness, and hermeneutic congruity, the capability of achieving congruence between situational meanings and one’s entire being-in-the-world. The latter presupposes a synthesis of horizontal and vertical congruity. (shrink)

Should we only believe what science can prove? Robert Almeder analyzes "naturalized epistemology," which holds that the only valid claims that can be made about the world must be proven by the natural sciences and that all philosophical questions are ultimately answered by science. The author examines and refutes different forms of naturalized epistemology before settling on "harmless naturalism," a compromise which implies that certain questions about the world are answerable and have been answered, without appealing to science. (publisher).

Moving away from simple data sharing within the science community towards cross-organizational collaboration scenarios significantly increased challenges related to security and privacy. They need to be addressed in order to make cross-organizational applications such as collaborative working environments a business proposition within communities such as eHealth, construction or manufacturing. Increasingly distributed scenarios where many different types of services need to be combined in order to implement semantically enriched business processes demand new approaches to security within such dynamic Virtual Organizations. The (...) allocation of access rights need to be possible in an easy and controlled way in order to allow inexperienced users to maintain the information and ensure compliance e.g. with legal and privacy related regulations. In this paper the focus is how security concepts originating from the Grid domain have been applied for collaborative working environments. The chosen scenarios are a Virtual Laboratory for Infectious Diseases (ViroLab) and different collaborative environments from the engineering domain as defined within the CoSpaces project. The requirements from these scenarios are analyzed and a security model enabling such dynamic, secure and trustworthy collaborations is presented. (shrink)

This article investigates the concept and the construction of judicial discretion. The strengths and weaknesses of both Dworkin and Hart are analysed, and in view of these, it is argued that a full picture of judicial discretion is between the two extremes. Thus, a moderate theory of judicial discretion is maintained which is based on achievements by Robert Alexy (2002b). The article develops a balancing model of discretion and relates it to the theory of legal argumentation. The limits of discretion (...) and the relation between structural (strong) and epistemic (weak) discretion are addressed in detail, both with illustrations from the jurisdiction of the German Federal Constitutional Court. (shrink)

According to Kant our cognitive capacities result from synthetic functions _a priori, forming a complete and invariable system implemented into the human mind. From a Darwinian perspective such capacities are to be understood as genetic traits favored by selection, thus they are the variable components of contingent systems only. Kant intermingles two kinds of apriority: (1) Apriority as a result of inborn traits--judgments on this ground have only probability, not necessity; (2) Apriority as a result of the intentional construction of (...) closed systems--judgments on this ground have necessity, but they are not universal constituents of the human mind. (shrink)

A dominant interpretation of Carl Schmitt’s work depicts him as a theologically inspired and anti-humanist thinker. This article argues, however, that his concept of the political, founded on a plea for relative instead of absolute enmity, takes Schmitt away from theology onto a profane level, where enemies recognize each other as human beings. Although Schmitt states that whoever invokes the concept of humanity wants to deceive, one can trace in his work a distinction between two concepts of humanity, which gives (...) a philosophical foundation for the distinction between relative and absolute enmity, and, thus, for the political. It is at the basis of a minimally normative understanding of the political which can be of great interest for contemporary debates on the contemporary world order. (shrink)

Dietmar von der Pfordten, Normative Ethik Content Type Journal Article Pages 1-2 DOI 10.1007/s10677-012-9364-5 Authors Matthias Hoesch, WWU Münster, Philosophisches Seminar, Domplatz 23, 48143 Münster, Germany Journal Ethical Theory and Moral Practice Online ISSN 1572-8447 Print ISSN 1386-2820.

This paper addresses ethical challenges posed by a robot acting as both a general type of system and a discrete, particular machine. Using the philosophical distinction between “type” and “token,” we locate type-token ambiguity within a larger field of indefinite robotic identity, which can include networked systems or multiple bodies under a single control system. The paper explores three specific areas where the type-token tension might affect human–robot interaction, including how a robot demonstrates the highly personalized recounting of information, how (...) a robot makes moral appeals and justifies its decisions, and how the possible need for replacement of a particular robot shapes its ongoing role. We also consider how a robot might regard itself as a replaceable token of a general robotic type and take extraordinary actions on that basis. For human–robot interaction robotic type-token identity is not an ontological problem that has a single solution, but a range of possible interactions that responsible design must take into account, given how people stand to gain and lose from the shifting identities social robots will present. (shrink)

Main description: Menschen sind Wesen, die ihr Leben nicht nur führen, sondern es auch erleben. Warum eigentlich? Der Band sucht aus der Perspektive verschiedener natur- und geisteswissenschaftlicher Disziplinen nach Antworten auf diese Frage, in denen das persönliche Erleben und Fühlen als zentrale Komponente unserer Austauschbeziehung mit der sozialen und physischen Umwelt betrachtet wird.