The amplitude and the diversity of Ricoeur’s philosophical production is astonishing. Three factors shed light upon this fact. First, his philosophical career covers seventy years wherein he witnessed the rise and the decline of tlve philosophical -isms. Further, he is a typical dialogical thinker: in conversation with the great classical and modern philosophers, and eager to listen to the methods and results of human an linguistics sciences. A third reason, particularly of differentiation, stems from his double conviction and commitment. On (...) the one hand, he wants to be a rigorous philosopher, even keeping on a methodic agnosticism. On the other hand, however, he is a convinced Christian, and so he also likes to think critically – a rigorous philosophizing here is inappropriate – on religion, belief, and biblical language and topics. Nevertheless, it is only since 2000 that he is getting fully aware of the disintegrated impression many readers have from his publications. In his opinion, this impression is perfectly understandable: a reading public and myself are on completely different wavelengths. From reading my books people spontaneously nurture their own expectation with regard to coming publications, whereas my concern always was: am I answering your questions? So, in four recent articles Ricoeur speaks of his technical philosophy composed of eleven books: from The voluntary and the Involontary to the Course of Recognition . He argues that the continuity of his basic philosophical writings is, each time, determined by a residue, a question the preceding publication left open. But, where to situate then his twenty-two other books into a global and consistent picture? All these other works are explorations of specific philosophical issues, and reflections and topics as prophecy, tragedy and religion bordering philosophy. For this matter, a fully rigorous philosophical discourse is not always possible. These writings, however, find their setting around the hard core of his philosophy. Ricoeur himself only mentions two genres: volumes of articles for a larger audience as History and Truth and university lectures as Lectures on Ideology and Utopia . But other headings need to be added to umbrella other publications: historical and autobiographic writings, collection of articles on political topics, on the sacred and biblical language, on philosophy of law, and on medical ethical issues. On a more remote distance from the heart of his philosophy are located hundred of articles and interviews on philosophical topics, reflections on actual themes, an even some homilies. To amazement of many, two eminent Ricoeur commentators recently characterized his philosophy as “An Ontology of Life”. This is not as strange as it looks! Already in The voluntary and the Involontary. Ricoeur offers a phenomenology of “life, to be in life and birth”. To him, life also is a lived and hard-won value. In fact, belief in life is related to his main category of “originative affirmation” and of “hope”. Hope, however, is never a knowledge but only the regulative idea of my metaphysical thinking, and it remains inextricably bound up with the anguish for a senseless totality. “Nothing is closer to the anguish of nonsense than timid hope.”. (shrink)

The Ontology for Biomedical Investigations (OBI) is an ontology that provides terms with precisely defined meanings to describe all aspects of how investigations in the biological and medical domains are conducted. OBI re-uses ontologies that provide a representation of biomedical knowledge from the Open Biological and Biomedical Ontologies (OBO) project and adds the ability to describe how this knowledge was derived. We here describe the state of OBI and several applications that are using it, such as adding semantic expressivity to (...) existing databases, building data entry forms, and enabling interoperability between knowledge resources. OBI covers all phases of the investigation process, such as planning, execution and reporting. It represents information and material entities that participate in these processes, as well as roles and functions. Prior to OBI, it was not possible to use a single internally consistent resource that could be applied to multiple types of experiments for these applications. OBI has made this possible by creating terms for entities involved in biological and medical investigations and by importing parts of other biomedical ontologies such as GO, Chemical Entities of Biological Interest (ChEBI) and Phenotype Attribute and Trait Ontology (PATO) without altering their meaning. OBI is being used in a wide range of projects covering genomics, multi-omics, immunology, and catalogs of services. OBI has also spawned other ontologies (Information Artifact Ontology) and methods for importing parts of ontologies (Minimum information to reference an external ontology term (MIREOT)). The OBI project is an open cross-disciplinary collaborative effort, encompassing multiple research communities from around the globe. To date, OBI has created 2366 classes and 40 relations along with textual and formal definitions. The OBI Consortium maintains a web resource providing details on the people, policies, and issues being addressed in association with OBI. (shrink)

A new look at analogical reasoning Content Type Journal Article Pages 1-5 DOI 10.1007/s11016-011-9563-z Authors Dirk Schlimm, Department of Philosophy, McGill University, Montreal, QC H3A 2T7, Canada Journal Metascience Online ISSN 1467-9981 Print ISSN 0815-0796.

In diesem Beitrag werden die Bedingungen f ̈ur die Entscheidbarkeit eines lo-gischen Systems untersucht, indem Theorien der Unentscheidbarkeit, inner-halb der formalen Logik und der rekursiven Funktionen, analysiert werden.Eine notwendige und implizite Voraussetzung f ̈ur den Beweis des Fixpunkt-theorems (Diagonalisierungslemma) ist die Annahme der Abgeschlossenheitaller Formeln unter einerVariablen-Komposition, d.h., der Verkn ̈upfung vonVariablen in den Signaturen von Formeln. Eine Variablen-Kompositionvon Formeln ist in einer Pr ̈adikatenlogik repr ̈asentierbar, wenn der Satz∀ψ∀k(⊢ψ(k)↔∃y(ψ∧y≡k))hergeleitet werden kann, etwa durch einegeeignete semantische Definition der Quantoren. Als weitere (...) Bedingung wirdim Beitrag herausgearbeitet, dass bei dem Beweis eine Interpretation zugrun-deliegen muss, aus der sich die Existenz einer in diesem Text definiertenvari-ablen Signatur in einer Unbestimmtenmit einerkonstanten Interpretationher-leiten l ̈asst.Es wird ein Rekursionssatz f ̈ur Formeln in Analogie zum Rekursionssatz vonKleene (1943, S. 52-53) bewiesen, der das Diagonalisierungslemma als Spezial-fall abdeckt. Die hier gew ̈ahlte Notation und Beweisf ̈uhrung soll die Bedin-gungen f ̈ur seine Beweisbarkeit deutlich machen. Es wird zudem bewiesen,dass die Annahmen der Repr ̈asentierbarkeit einer Variablen-Kompositionund der mittels einer variablen Signatur in einer Unbestimmten darstellbarenkonstanten Interpretation aus der Behauptung des Rekursionssatzes folgen,also ̈aquivalent sind zur Existenz von Fixpunkten∀ψ∃φ(⊢φ↔ψ(⌜φ⌝)).Mit diesen Resultaten kann begr ̈undet werden, warum in einem pr ̈adikativenlogischen System die Negation des Diagonalisierungslemmas bewiesen wer-den kann, in dem diese Pr ̈amissen nicht gelten aber dennoch die expliziteVoraussetzung des Diagonalisierungslemmas erf ̈ullt ist. D.h. eine Spracheder pr ̈adikativen Logik ist m ̈achtig genug, alle berechenbaren Funktionen zurepr ̈asentieren, so wie Solte 2020 es als unerwartetes Ergebnis aufgezeigt hat.Als Ausblick auf ein derartiges logisches System wird eine entscheidbareStruktur berechenbarer Funktionen skizziert.Das bedeutet, in dieserStruktur kann eine pr ̈adikative Logik interpretiert werden, in der es keineunentscheidbaren S ̈atze gibt. (shrink)

We ought to combine the predicative and veridical readings of estin. Plato’s view involves a parallelism between truth and being: when we know, we grasp a logos which is completely true and is made true by an on which is completely (F). Opinion takes as its object a logos which is no more true than false and which concerns things which are no more (F) than not (F). This view, I argue, is intelligible in the context of the presuppositions which (...) underlie Socratic ‘What is F?’ questions. (shrink)

Roger F. GIBSON Jr.: The Philosophy of W.V. Quine - An Expository Essay, Tampa: University of South Florida 1982; und Henri LAUENER: Willard Van Orman Quine, München: Beck 1982. (.

Roger F. GIBSON Jr.: The Philosophy of W.V. Quine - An Expository Essay, Tampa: University of South Florida 1982; und Henri LAUENER: Willard Van Orman Quine, München: Beck 1982. (.

English summary: It seems that reason is less a universal principle than something inherently bound to the contexts in which it appears. These contributions to a conference held on the occasion of Christoph Schwobel's 60th birthday explore the character of reason's manifold contexts: the grounding of reason in the inner word of God 's Trinitarian life as well as the disclosure of reason and and its limits in human conversation. German description: Vernunft scheint in der Gegenwart weniger ein allgemeines Prinzip (...) als eine in Kontexte eingebundene Grosse zu sein. Die Beitrage einer Tagung anlasslich von Christoph Schwobels 60. Geburtstag, gehen der Frage nach dem Charakter dieser Kontextbindung nach: der Begrundung der Vernunft im trinitarischen Gesprach wie der Erschliessung und Problematisierung der Vernunft im menschlichen Gesprach. Mit Beitragen von V. Brummer, G. van den Brink, C. Drobe, H. J. Eckstein, D.-M. Grube, J. Halfwassen, S. Heine, F. Hermanni, E. Herms, W. Harle, W. Homolka, W. Jeanrond, R. W. Jenson, D. Kelsey, A. F. Koch, A. Kupsch, V. Leppin, P.-C. Lai, P. Lo, A. Min, J. Moltmann, M. Muhling, P. Peterson, M. Sarot, F. Schweitzer, A. Torrance, J. Webster, M. Welker, M. Wendte, M. Wisse, H. Wisskirchen und L. Zak. (shrink)

J. S. Silverberg, The Most Obscure and Inconvenient Tables ever Constructed.- D. J. Melville, Commercializing Arithmetic: The Case of Edward Hatton.- C. Baltus, Leading to Poncelet: A Story of Collinear Points.- R. Godard, Cauchy, Le Verrier et Jacobi sur le problème algébrique des valeurs propres et les inégalités séculaires des mouvements des planètes.- A. Ackerberg-Hastings, Mathematics in Astronomy at Harvard College Before 1839 as a Case Study for Teaching Historical Writing in Mathematics Courses.- J. J. Tattersall, S. L. McMurran, "Lectures (...) for Women" and the Founding of Newnham College, Cambridge.- D. Waszek, Are Euclid's Diagrams "Representations"? On an Argument by Ken Manders.- B. Buldt, Abstraction by Embedding and Constraint-Based Design.- W. Meyer, The Birth of Undergraduate Modern Algebra in the United States.- P. Liu, History as a Source of Mathematical Narrative in Developing Students' Interpretations of Mathematics.- F. Kamareddine, J. P. Seldin, Thoughts on Using the History of Mathematics to Teach the Foundations of Mathematical Analysis. (shrink)

Literary Forms of Argument in Early China examines the functions of rhetorical markers and devices as well as the patterns and larger modes structuring various styles of early Chinese argumentation. The nine contributors to the volume each present tight analyses of specific compositional or literary aspects of persuasion, hoping to demonstrate how an unabashed focus on the formal elements of philosophical writing might come to the aid of, or even more drastically alter and transform, philosophical interpretation. The volume includes essays (...) by the following nine scholars, who are at once a mixture of philologists, textual and literary specialists, and intellectual historians: Rudolph Wagner, Andrew Plaks, David... (shrink)

Perceptual disjunctivism, as I regard it in this paper, is the view that veridical perceptions and hallucinations, while indistinguishable via introspection, are states of fundamentally different kinds. This fundamental difference can be spelled out in various ways. According to the view I will be concerned with, it is a fundamental difference in the personal-level structure of both states. Against this version of disjunctivism, I will raise a new challenge. It is a variant of what can be seen as the standard (...) challenge against disjunctivism: how to do justice to the indistinguishability of veridical perceptions and hallucinations. It differs, however, from common versions of this challenge in where it locates the potential incompatibility of disjunctivism with the relevant fact of indistinguishability. Commonly, it is the disjunctivist assumption of a fundamental difference between both kinds of states which is regarded as incompatible with the indistinguishability of these states. In contrast, I will suggest that if hallucinations and veridical perceptions differed in the way proposed by structural disjunctivism, this difference would induce a corresponding difference in the psychological processes of their introspection and that the assumption of such a difference in the manner of introspection is most likely incompatible with a properly formulated indistinguishability claim. (shrink)

Dirk van Dalen’s biography studies the fascinating life of the famous Dutch mathematician and philosopher Luitzen Egbertus Jan Brouwer. Brouwer belonged to a special class of genius; complex and often controversial and gifted with a deep intuition, he had an unparalleled access to the secrets and intricacies of mathematics. Most mathematicians remember L.E.J. Brouwer from his scientific breakthroughs in the young subject of topology and for the famous Brouwer fixed point theorem. Brouwer’s main interest, however, was in the foundation (...) of mathematics which led him to introduce, and then consolidate, constructive methods under the name ‘intuitionism’. This made him one of the main protagonists in the ‘foundation crisis’ of mathematics. As a confirmed internationalist, he also got entangled in the interbellum struggle for the ending of the boycott of German and Austrian scientists. This time during the twentieth century was turbulent; nationalist resentment and friction between formalism and intuitionism led to the Mathematische Annalen conflict. It was here that Brouwer played a pivotal role. The present biography is an updated revision of the earlier two volume biography in one single book. It appeals to mathematicians and anybody interested in the history of mathematics in the first half of the twentieth century. (shrink)

Reformational philosophy rests on the ideas of nineteenth-century educator, church leader, and politician Abraham Kuyper, and it emerged in the early twentieth century among Reformed Protestant thinkers in the Netherlands. Combining comprehensive criticisms of Western philosophy with robust proposals for a just society, it calls on members of religious communities to transform harmful cultural practices, social institutions, and societal structures. Well known for his work in aesthetics and critical theory, Lambert Zuidervaart is a leading figure in contemporary reformational philosophy. In (...) Religion, Truth, and Social Transformation – the first of two volumes of original essays from the past thirty years – he forges new interpretations of art, politics, rationality, religion, science, and truth. In dialogue with modern and contemporary philosophers, among them Immanuel Kant, G.F.H Hegel, Martin Heidegger, Theodor Adorno, Jürgen Habermas, and reformational thinkers such as Herman Dooyeweerd, Dirk Vollenhoven, and Hendrik Hart, Zuidervaart explains and expands on reformational philosophy’s central themes. This interdisciplinary collection offers a normative critique of societal evil, a holistic and pluralist conception of truth, and a call for both religion and science to serve the common good. Illustrating the connections between philosophy, religion, and culture, and daring to think outside the box, Religion, Truth, and Social Transformation gives a voice to hope in a climate of despair. (shrink)

Platonic discourses concerning the soul are incredibly rich and multitiered. Plato's own diverse and disparate arguments and images offer competing accounts of how we are to understand the nature of the soul. Consequently, it should come as no surprise that the accounts of Platonists who engage Plato’s dialogues are often riddled with questions. This volume takes up the theories of well-known philosophers and theologians, including Plato, Plotinus, Proclus, the emperor Julian, and Origen, as well as lesser-known but equally important figures (...) in a collection of essays on topics such as transmigration of the soul, the nature of the Platonist enlightenment experience, soul and gender, pagan ritual practices, Christian and pagan differences about the soul, mental health and illness, and many other topics. Contributors include Crystal Addey, Sara Ahbel-Rappe, Dirk Baltzly, Robert Berchman, Jay Bregman, Luc Brisson, Kevin Corrigan, John Dillon, John F. Finamore, Lloyd P. Gerson, Dorian Gieseler Greenbaum, Elizabeth Hill, Sarah Klitenic Wear, Danielle A. Layne, Ilaria L. E. Ramelli, Gregory Shaw, Svetla Slaveva-Griffine, Suzanne Stern-Gillet, Harold Tarrant, Van Tu, and John D. Turner. (shrink)

DIE REIHE: SCHRIFTENREIHE ZU ORDNUNGSFRAGEN DER WIRTSCHAFT herausgegeben von Thomas Apolte, Martin Leschke, Albrecht F. Michler, Christian Müller, Rahel Schomaker und Dirk Wentzel Die Reihe diskutiert aktuelle ordnungspolitische und institutionenökonomische Fragestellungen. Durch die methodische Vielfalt richtet sie sich an Fachleute, an die Öffentlichkeit und an die Politikberatung.

The importance of digital technologies for social and economic developments and a growing focus on data collection and privacy concerns have made the Internet a salient and visible issue in global politics. Recent developments have increased the awareness that the current approach of governments and business to the governance of the Internet and the adjacent technological spaces raises a host of ethical issues. The significance and challenges of the digital age have been further accentuated by a string of highly exposed (...) cases of surveillance and a growing concern about issues of privacy and the power of this new industry. This special issue explores what some have referred to as the “Internet-industrial complex”—the intersections between business, states, and other actors in the shaping, development, and governance of the Internet. (shrink)

Jonathan Wolff is Professor of Philosophy at University College London. He is the author of Robert Nozick (1991), An Introduction to Political Philosophy (1996) and Why Read Marx Today (2002). He is currently working on a number of topics at the intersection of political philosophy and public policy.

This text provides an introduction to the history and current state of theories of word meanings.