1947 legt Hans Blumenberg aus Bargteheide in Holstein an der Christian-Albrechts-Universität zu Kiel seine unter schwierigsten persönlichen Umständen entstandene Dissertation 'Beiträge zum Problem der Ursprünglichkeit der mittelalterlich-scholastischen Ontologie" vor. Hinter diesem Titel verbirgt sich eine mit ständigem Bezug auf die Philosophie Heideggers und seine "Fundamentalontologie' geführte Auseinandersetzung mit dem Denken des christlichen Mittelalters, in dem die Frage nach dem Grund des Seins eine so krisenhafte wie produktive Zuspitzung erfahren hatte. Die Dissertation wird von den Gutachtern Ludwig Landgrebe und Rudolf (...) Schneider mit "ausgezeichnet" bewertet, aber sämtliche Bemühungen, zeitnah einen Verlag für die Arbeit zu finden, scheitern. Blumenbergs brillantes Erstlingswerk blieb mehr als 70 Jahre ungedruckt. Nun wird es erstmals publiziert in einer leserorientierten Edition, die unter anderem Übersetzungen der zahlreichen altsprachlichen Zitate wie auch ein "Verzeichnis der Referenzliteratur" bietet, das die Lücke des im Original fehlenden Literaturverzeichnisses schliesst und dieses darüber hinaus durch heute zugängliche Ausgaben ergänzt. In ihrem Nachwort beleuchten die Herausgeber den Entstehungskontext dieses Werks, das überraschende Perspektiven auf Blumenbergs Biographie und Denkentwicklung eröffnet. (shrink)

In recent years, the relation between studying and learning has been a topic of debate. This article is mainly interested in a concept of study practices, conceived of as practices that are strongly engaged with issues of living together in a superdiverse city. Such practices firstly require to think the relation between studying and learning in other-than-oppositional terms, and secondly, to raise questions concerning the political role of education. The aim of the article is double in that it wants to (...) further elaborate the concept of study practices in relation to a concrete practice on the one hand, and, on the other, that it has the objective to rethink in educational terms the notion of solidarity—deeply entwined with matters of living together in superdiversity. These aims are pursued based on an analysis of the study practice of System_D, a film festival in the disadvantaged neighborhoods of Brussels, drawing on the work of Isabelle Stengers and Donna Haraway. (shrink)

Social Justice, Health Inequities, and Access to New Age-Related Interventions Content Type Journal Article Category Original Paper Pages 281-295 DOI 10.1007/s12376-009-0027-3 Authors Hans-Jörg Ehni, University of Tuebingen, Tuebingen, Baden-Württemberg Germany Georg Marckmann, University of Tuebingen, Tuebingen, Baden-Württemberg Germany Journal Medicine Studies Online ISSN 1876-4541 Print ISSN 1876-4533 Journal Volume Volume 1 Journal Issue Volume 1, Number 3.

The development of science does not proceed as a monotonous addition of information. A superior successor theory often contradicts its predecessor. The question as to what the logical relationship is between such theories, insofar as the transition from one to the other embodies continuity and progress, is the subject of this book. Proceeding from a discussion of intertheory reductions, the author proves that theories revision models from philosophical logic are fruitful for questions of scientific theory. Formal analyses of conditionals, autoepistemic (...) inferences, intertheoretical explanations and idealizations are carried out, as well as applications to the Kepler-Newton case and the case of the ideal gas law and van der Waals's law. (shrink)

This is a unique volume by a unique scientist, which combines conceptual, formal, and engineering approaches in a way that is rarely seen. Its core is the relation between ways of learning and knowing on the one hand and different modes of time on the other. Partial Boolean logic and the associated notion of complementarity are used to express this relation, and mathematical tools of fundamental physics are used to formalize it. Along the way many central philosophical problems are touched (...) and addressed, above all the mind-body problem. Completed only shortly before the death of the author, the text has been edited and annotated by the author's close collaborator Harald Atmanspacher. (shrink)

Modern belief revision theory is based to a large extent on partial meet contraction that was introduced in the seminal article by Carlos Alchourrón, Peter Gärdenfors, and David Makinson that appeared in 1985. In the same year, Alchourrón and Makinson published a significantly different approach to the same problem, called safe contraction. Since then, safe contraction has received much less attention than partial meet contraction. The present paper summarizes the current state of knowledge on safe contraction, provides some new results (...) and offers a list of unsolved problems that are in need of investigation. (shrink)

The directionality of space-number association (SNA) is shaped by cultural experiences. It usually follows the culturally dominant reading direction. Smaller numbers are generally associated with the starting side for reading (left side in Western cultures), while larger numbers are associated with the right endpoint side. However, SNAs consistent with cultural reading directions are present before children can actually read and write. Therefore, these SNAs cannot only be shaped by the direction of children’s own reading/writing behavior. We propose six distinct processes (...) – one biological and five cultural/educational – underlying directional SNAs before formal reading acquisition: (i) Brain lateralization, (ii) Monitoring adult reading behavior, (iii) Pretend reading and writing, and rudimentary reading and writing skills, (iv) Dominant attentional directional preferences in a society, not directly related to reading direction, (v) Direct spatial-numerical learning, (vi) Other spatial-directional processes independent of reading direction. In this mini-review, we will differentiate between these processes, elaborate when in development they might emerge, discuss how they may create the SNAs observed in preliterate children and propose how they can be studied in the future. (shrink)

ABSTRACTThe question concerning the relation between thinking and the university is the starting point of this paper. After a very brief outline of some reflections on this topic, the case of Campus in Camps, a Palestinian experimental university, is presented to shed light on this issue. Inspired by Isabelle Stengers’ ecology of practices, it is possible to discern four requirements on thinking in the work of Campus in Camps, namely storytelling, comparing, mapping, and using. It will be argued that the (...) particularity of thinking at the university, is that it is done via artifices that initiate processes of composition, problematization, and attention. In the concluding section, the paper proposes to understand the study practice of Campus in Camps as an adventure that activates a sense of the possible, and hence opens up futures that are different from the ones that present themselves as obvious or unavoidable. (shrink)

In this article, I put forward a basic philosophical claim: empirical scientific knowledge, that is, knowledge generated in experimental and observational practices, presupposes real causation. My discussion exploits two core notions from the philosophical analysis of scientific experimentation and observation: the aim of realizing object-apparatus correlations and the required control of the relevant interactions between environment and experimental or observational system. The conclusion is that, without the notion of real causation, acquiring epistemically sound empirical knowledge is impossible. Several empiricist objections (...) to this conclusion are discussed and refuted. As a consequence, empiricism faces an unsolvable dilemma: either it cannot account for empirical knowledge or it should accept the existence of unobservable but real causal interactions. (shrink)

This article explores the similarities between American pragmatism and historicism in the nineteenth century - similarities that were often ignored because of cultural differences between the U. S. and Germany and a different status of the natural sciences or the humanities in the two cultures. The main claim of this text is that American pragmatism developed ideas that allow us to overcome the dichotomy between objectivism and relativism in historiography. Joas identifies conceptual tools in the works of Josiah Royce, Mead, (...) and Dewey that can account both for the intersubjective and the temporal nature of human experience and the processes of the formation of ideals. By bringing Ernst Troeltsch, the most sophisticated thinker from the historicist tradition, into the picture, Joas demonstrates that in the 1920s one could almost speak of the beginning of a process of convergence between Mead’s “temporalized pragmatism” and Troeltsch’s “existential historicism.” For contingent reasons this convergence never took place, but remains a challenge to which this paper responds. (shrink)

Hans-Johann Glock develops a capacity-based alternative to the currently widespread view that concepts and experiences are mental representations. He claims that experiences must be explained by way of perceptual and sensory capacities and that concepts must be explained by way of intellectual ones, in particular, by way of capacities for classification and reasoning. Glock does not, however, identify concepts with intellectual capacities. He rather conceives of them as rules that guide the application of capacities. He defines the relationship between (...) perceptions and concepts by coupling rationalistic, Aristotelian, and Kantian motifs: perceptions are to be strictly distinguished from concepts; perceptual capacities genetically, causally, and conceptually precede conceptual ones; and conceptual capacities must, in principle, be applicable to objects of experience. Glock's “capacity approach” can accordingly be understood as a variant of non-conceptualism. (shrink)

The narrative of the Death of Emperor Hundun 混沌, who finally perishes from the seventh hole that his two fellow Emperors have drilled into his formless body to do him the favor of supplying him with a face, famously concludes the seven Inner Chapters of the Zhuangzi 莊子.1 Perhaps the sudden demise of the story’s protagonist is meant to signal paradoxically to the reader that he or she, too, has, unwittingly, now come to an end and reached a stage of (...) no return. With the completion of the seventh chapter, seven deep holes have been drilled into one’s head and have transformed one irredeemably. Zhuangzi, too, may have repaid the kindness of those who took him home with equal kindness and deprived them of their... (shrink)

In "Moses the Egyptian"--the centerpiece of Rigorism of Truth, the German philosopher Hans Blumenberg addresses two defining figures in the intellectual history of the twentieth century: Sigmund Freud and Hannah Arendt. Unpublished during his lifetime, this essay analyzes Freud's Moses and Monotheism and Arendt's Eichmann in Jerusalem, and discovers in both a principled rigidity that turns into recklessness because it is blind to the politics of the unknown. Offering striking insights into the importance of myth in politics and the (...) extent to which truth can be tolerated in adversity, the essay also provides one of the few instances where Blumenberg reveals his thinking about Judaism and Zionism. Rigorism of Truth also includes commentaries by Ahlrich Meyer that give a fuller understanding of the philosopher's engagement with Freud, Arendt, and the Eichmann trial, as well as situating these reflections in the broader context of Blumenberg's life and thought. (shrink)

This book grew out of lectures. It is intended as an introduction to classical two-valued predicate logic. The restriction to classical logic is not meant to imply that this logic is intrinsically better than other, non-classical logics; however, classical logic is a good introduction to logic because of its simplicity, and a good basis for applications because it is the foundation of classical mathematics, and thus of the exact sciences which are based on it. The book is meant primarily for (...) mathematics students who are already acquainted with some of the fundamental concepts of mathematics, such as that of a group. It should help the reader to see for himself the advantages of a formalisation. The step from the everyday language to a formalised language, which usually creates difficulties, is dis cussed and practised thoroughly. The analysis of the way in which basic mathematical structures are approached in mathematics leads in a natural way to the semantic notion of consequence. One of the substantial achievements of modern logic has been to show that the notion of consequence can be replaced by a provably equivalent notion of derivability which is defined by means of a calculus. Today we know of many calculi which have this property. (shrink)

This work introduces the English-speaking reader to the theoretical foundations of Kng's popular works; an indispensable prolegomena for every future Christology.

When African migrants disappear on the Mediterranean going to Europe they often leave no trace—except for the occasional bodies that wash ashore on the beaches of southern Europe. In this essay, the urgent social and existential ramifications of migrant fatalities on the sea are explored. Drawing on ethnographic fieldwork in a small Ghanaian fishing village on the coast of the Gulf of Guinea, it is discussed how the bereaved struggle to make sense of these deaths to high-risk migration—how they struggle (...) to deal with devastating loss while retaining a sense of moral order. (shrink)

A selection from the correspondence of the logician Wilhelm Ackermann (1896?1962) is presented in this article. The most significant letters were exchanged with Bernays, Scholz and Lorenzen, from which extensive passages are transcribed. Some remarks from other letters, with quotations, are also included.

“Marx na Universidade!” Esta palavra de ordem sinalizou as reivindicações do Movimento Estudantil, que agitou as universidades alemãs há mais do que cinco décadas, refletindo sobre a missão político-social da formação universitária. O fato de, naquele tempo, a indicação de uma aula sobre a teoria de Karl Marx ter sido sacrificada pela censura dos órgãos políticos da universidade tornou-se incompreensível em nossos dias.[1] Pelo contrário, depois da preocupação intensa com a teoria marxiana nas décadas passadas, o interesse nela parece ter (...) diminuído rapidamente. Acho que foram sobretudo duas razões que levaram a esse processo. Em primeiro lugar, a crítica da economia política foi aceita como teoria científica, tendo enfraquecido assim seu potencial crítico em relação ao desenvolvimento real das sociedades cunhadas pelo capitalismo tardio. Ela tornou-se apenas uma base entre outras na compreensão científica da realidade social.[2] Além disso, a teoria, ela mesma, contém traços objetivistas ao apresentar a análise das estruturas materiais e econômicas, fazendo desaparecer o sujeito humano — fato este, que levou a teoria a aproximar-se aparentemente aos dogmas positivistas da moderna ciência. A teoria de Marx correria, por isso, o risco de mover-se na vizinhança do positivismo científico sacrificando seu impulso emancipatório. Como pôde essa perversão surgir na recepção dessa teoria? Por que esta teoria tão ambiciosa perdeu seu potencial político, deixando-se incluir no pluralismo das teorias científicas? Achando que a teoria de Marx em si mesma não foi inocente quanto a esse processo ou, ao menos, a esse risco, não quero dizer que tivesse refletido de modo insuficiente sobre a emancipação humana. Muito pelo contrário, provarei que a história de sua recepção, assim como a construção teórica da crítica da economia política dão razões significativas para obrigar seu autor a destematizar os sujeitos humanos e, por isso mesmo, chamar a atenção a esse sujeito desaparecido. Em dois passos, explicarei a seguir as razões fundamentadoras dessa tese à primeira vista paradoxal. Na primeira parte da argumentação examinarei o desenvolvimento da teoria de Marx, que se lê como processo de abandono do discurso sobre o sujeito humano, ao passo que na segunda localizarei o destino dos sujeitos e da perspectiva emancipatória, provocados pelas razões internas dessa teoria. Finalmente, incluirei alguns pontos caraterísticos de uma subjetividade humana não dominada pela alienação vigente nas nossas sociedades capitalistas, extraindo assim uma perspectiva produtiva da argumentação anterior. (shrink)