RésuméFerdinand de Saussure postule une science générale des signes qu’il ap-pelle sémiologie. La langue n’en serait qu’un cas particulier caractériée par l’arbitrariété totale de ses unités. Cette caractéristique reviendrait aussi à l’écriture qui n’est cependant pas un systéme sémiologique primaire, mais un système secondaire dont la fonction est de représenter un système pri-maire. Il existe en outre des systèmes tertiaires comme, par example, l’alphabet Morse, l’écriture Braille, les systèmes de chiffrage, etc. Les modes de manifestation peuvent être soit acoustique soit (...) visuel. Tandis que la langue et l’écriture sont totalement arbitraires, les autres systèmes sémiologiques peuvent être motivés jusqu’à un certain de-gré. À côté des sémiologies utilitaires il existe aussi des sémiologies esthé-tiques comme, par example, les légendes. La sémiologie elle-même n’est qu’un cas particulier de la sémiotique qui tient aussi compte des signes naturels. Les frontières entre langue, sémiologie et et sémiotique sont souvent flottantes et imprécises. (shrink)

Johann Wolfgang von Goethe hat sich fur seine Naturstudien ofter "an den Tisch der Griechen gesetzt". Seine Gedanken uber das Wesen des Lichtes, der Pflanzen und der Tiere fand er vor allem bei Aristoteles angelegt. "Die Natur macht nichts umsonst", so Aristoteles, und "in jedem Geschopf der Natur ist etwas, das man bewundern kann". Durch ruhiges Anschauen eine Vertrautheit mit den Erscheinungsformen der Natur zu erwerben, gehorte fur Aristoteles und Goethe zum tiefsten Empfinden, Mensch zu sein.

Der Antrieb aller Religionen lautet: Erlösung vom Übel. 'Erlösung' ist aber keine statische Idee. Sie entwickelt sich vom Mythos zur aufgeklärten Religiosität. Diese strebt nach einer 'Geborgenheit im Schlechten', einem Welteinverständnis trotz aller Weltübel: 'Es ist, wie es ist, und es ist gut.' Das religiöse Welteinverständnis stützt sich auf metaphysische Überschüsse in unserer Erfahrung: Erstens die Existenz objektiver Werte, welche die Grenzbegriffe des guten Lebens und der Erlösung miteinander verschränken. Zweitens die Existenz des Schönen, nicht nur als Artefakt, sondern auch (...) als Naturgegebenheit. Drittens das 'Wunder' der Existenz, insofern nichts, was faktisch ist, aus sich selbst heraus bestehen kann. Obwohl die Existenz der Übel jedes Bild eines persönlichen Gottes zerstört, sind in der Welt Spuren eines 'Initialereignisses' enthalten, dessen Vollkommenheit keine Einschränkung duldet. Was 'vollkommen' bedeutet, unterliegt einer Blockade, die freilich das religiöse Fragen nicht sinnlos macht, es vielmehr anstachelt. (shrink)

Margaret Macdonald was at the institutional heart of analytic philosophy in Britain in the mid-twentieth century. Yet, her views on the nature of philosophical theories diverge quite considerably from those of many of her contemporaries. In this paper, I focus on her 1953 article ‘Linguistic Philosophy and Perception’, a provocative paper in which Macdonald argues that the value of philosophical theories is more akin to that of poetry or art than science or mathematics. I do so for two reasons. First, (...) because it reveals just how far Macdonald’s meta- philosophical views diverged from those of many of her contemporaries. Second, because the discussion in LPP pre-empts recent literature on the nature of philosophical inquiry and the efficacy of philosophical arguments. Indeed, Macdonald’s paper is just as likely to provoke discussion today as it was in the 1950s. (shrink)

Berkeley’s likeness principle is the claim that “an idea can be like nothing but an idea”. The likeness principle is intended to undermine representationalism: the view (that Berkeley attributes to thinkers like Descartes and Locke) that all human knowledge is mediated by ideas in the mind which represent material objects. Yet, Berkeley appears to leave the likeness principle unargued for. This has led to several attempts to explain why Berkeley accepts it. In contrast to ‘metaphysical’ and ‘epistemological’ interpretations available in (...) the literature, in this paper I defend a ‘conceptual’ interpretation. I argue that Berkeley accepts the likeness principle on the basis of (i) his commitment to the transparency of ideas, and (ii) his account of resemblance which he sets out in his works on vision. Thus, I provide an explanation for Berkeley’s reasons for accepting the likeness principle which, appropriately, focuses on his views concerning ideas and likeness. (shrink)

How were various strata of local history—Classical, Christian, and Muslim—incorporated into the building of imperial Seville (sixteenth and seventeenth centuries), and what was the impact of the critical approach to evidence developed in Renaissance Italy on actual urban projects? Three case-studies—of a noble palace, the Casa de Pilatos; of a public park, the Alameda de Hércules; and of a carpentry treatise by master builder Diego López de Arenas—reveal the malleable role of historical evidence in monumental construction projects based on classical (...) and Christian ideals and demonstrate a more methodical use of evidence among artisans practicing traditional medieval craftsmanship. (shrink)

This paper provides a philosophical evaluation of the concept of handedness prevalent but largely unspoken in the scientific literature. This literature defines handedness as the preference or ability to use one hand rather than the other across a range of common activities. Using the philosophical discipline of phenomenology, I articulate and critique this conceptualization of handedness. Phenomenology shows defining a concept of handedness by focusing on hand use leads to a right hand biased concept. I argue further that a phenomenological (...) model based in spatial orientation rather than hand use provides a more inclusive concept of handedness. (shrink)

It is argued that causal understanding originates in experiences of acting on objects. Such experiences have consistent features that can be used as clues to causal identification and judgment. These are singular clues, meaning that they can be detected in single instances. A catalog of 14 singular clues is proposed. The clues function as heuristics for generating causal judgments under uncertainty and are a pervasive source of bias in causal judgment. More sophisticated clues such as mechanism clues and repeated interventions (...) are derived from the 14. Research on the use of empirical information and conditional probabilities to identify causes has used scenarios in which several of the clues are present, and the use of empirical association information for causal judgment depends on the presence of singular clues. It is the singular clues and their origin that are basic to causal understanding, not multiple instance clues such as empirical association, contingency, and conditional probabilities. (shrink)

In this important new book in the IPPP series, a group of leading thinkers in psychiatry, psychology, and philosophy offer alternative perspectives that address both the scientific and clinical aspects of psychiatric validation, emphasizing throughout their philosophical and historical considerations.

William Molyneux was born in Dublin, studied in Trinity College Dublin, and was a founding member of the Dublin Philosophical Society (DPS), Ireland’s counterpart to the Royal Society in London. He was a central figure in the Irish intellectual milieu during the Early Modern period and – along with George Berkeley and Edmund Burke – is one of the best-known thinkers to have come out of that context and out of Irish thought more generally. In 1688, when Molyneux wrote the (...) letter to Locke in which he posed the now famous question about a man born blind made to see, he was an active member of the DPS and was on familiar terms with several other key figures in Irish philosophy at the time. For the most part, Irish thinkers in the seventeenth and eighteenth centuries answered “no” to Molyneux’s question of whether a blind man made to see could distinguish, by sight alone, between a cube and a sphere. (shrink)

"This book is an augmented and updated translation by the author of Theorie des Subjekts: Subjectiviteat und Identiteat zwischen Moderne und Postmoderne, Teubingen, Francke-UTB, 2010 (3rd ed.)"--Title page verso.

In my contribution to this Concise Collection on Margaret Cavendish, I focus on teaching Cavendish’s work in the context of philosophy (and, more specifically, Early Modern Philosophy). I have three aims. First, to explain why teaching women from philosophy’s history is crucially important to the discipline. Second, to outline my own reflections on teaching Cavendish’s philosophy. Third, to defend a specific claim about the benefits of teaching Cavendish to philosophy students; namely, that introducing biographical detail alongside philosophical ideas enriches the (...) learning experience. (shrink)

Since its original publication in 1975, this groundbreaking work has awakened millions of people to the existence of "speciesism"—our systematic disregard of nonhuman animals—inspiring a worldwide movement to transform our attitudes to animals and eliminate the cruelty we inflict on them. In Animal Liberation, author Peter Singer exposes the chilling realities of today’s "factory farms" and product-testing procedures—destroying the spurious justifications behind them, and offering alternatives to what has become a profound environmental and social as well as moral issue. (...) An important and persuasive appeal to conscience, fairness, decency, and justice, it is essential reading for the supporter and the skeptic alike. (shrink)

Prospect Theory: For Risk and Ambiguity, provides a comprehensive and accessible textbook treatment of the way decisions are made both when we have the statistical probabilities associated with uncertain future events and when we lack them. The book presents models, primarily prospect theory, that are both tractable and psychologically realistic. A method of presentation is chosen that makes the empirical meaning of each theoretical model completely transparent. Prospect theory has many applications in a wide variety of disciplines. The material in (...) the book has been carefully organized to allow readers to select pathways through the book relevant to their own interests. With numerous exercises and worked examples, the book is ideally suited to the needs of students taking courses in decision theory in economics, mathematics, finance, psychology, management science, health, computer science, Bayesian statistics, and engineering. (shrink)

In his recently published Where the Conflict Really Lies: Science, Religion, & Naturalism 2011 Alvin Plantinga criticises Paul Draper’s evolutionary argument against theism as part of a larger project to show that evolution poses no threat to Christian belief. Plantinga focuses upon Draper’s probabilistic claim that the facts of evolution are much more probable on naturalism than on theism, and with regard to that claim makes two specific points. First, Draper’s probabilistic claim contradicts theism’s necessary falsehood; unless Draper wishes to (...) acknowledge that theism is necessarily true, his claim commits him to theism’s contingency and so sets him at odds with a mainstream that sees God’s existence as decidedly noncontingent. Second, Plantinga argues that Draper’s probabilistic claim is, even if true, overwhelmed by counterclaims about facts that are more likely on theism than naturalism. I argue this critique of Draper depends upon a serious error, and that Plantinga overlooks the full implications of his own presuppositions. Correcting these shortcomings shows that Plantinga’s own probabilistic-apologetics (e.g., the ‘Evolutionary Argument Against Naturalism’) requires theism’s contingency no less than does Draper’s atheology. (shrink)

P.F. Strawson's essay traces some formal characteristics of logic and grammar to their roots in general features of thought and experience.

In der genannten Epoche werden Grundentscheidungen gefällt, welche die Fundamentalfrage der Philosophie, die Seinsfrage, in die Krisis führen, in den Nihilismus unter ontologischem, metaphysischem, epistemologischem, axiologischem Aspekt. Den Extrempositionen der Systemdenker Hegel, Schopenhauer und Schelling erwachsen in den Hegelkritikern Feuerbach, Br. Bauer, Marx und Stirner Kontrapositionen, die das Wahrheitsproblem der Beliebigkeit unterstellen. Kierkegaard klagt unter existentiellem Aspekt das Problem der Wahrheit ein. Nietzsche überholt durch Abschaffung der Wahrheit alle Positionen,was seinen Standort in der europäischen Denkgeschichte ausmacht und als Ergebnis der (...) problemgeschichtlichen Analysen zu charakterisieren ist. Die Rückgewinnung des Vernunfthorizontes setzen erst die Problemdenker N. Hartmann und M. Heidegger ins Werk durch kritische Erneuerung der Seinsfrage. (shrink)

In September 2008, the European Organization for Nuclear Research (CERN) scientists successfully switched on the historic biggest physics device, the Large ...

An examination of topics involved in statistical reasoning with imprecise probabilities. The book discusses assessment and elicitation, extensions, envelopes and decisions, the importance of imprecision, conditional previsions and coherent statistical models.

ZusammenfassungDer Selbstbestimmungdes Patienten kommt in der modernen Debatte über das Gesundheitswesen eine zentrale Bedeutung zu. Selbstbestimmung ist aber ein voraussetzungsvoller Begriff, der für Patientengruppen wie Demenzbetroffene, deren Entscheidungs- und Einwilligungsfähigkeit nachlässt oder nicht mehr gegeben ist, eine Reihe von Fragen aufwirft. Auf der Grundlage der jeweiligen Symptomentwicklung der Demenzerkrankung und eigener Erfahrungen im Umgang mit Demenzbetroffenen wirdde rEntwicklungdes Willens in den verschiedenen Stadien der Demenz nachgegangen. Dabei wird den Dimensionen der Differenziertheit der Denkinhalte, der Beurteilungsbasis und der Entscheidungskonstanz eine besondere (...) Bedeutung zugemessen und für eine Graduierung der Selbstbestimmungsmöglichkeiten im Umgang mit Demenzbetroffenen plädiert. Wegen der Schwererkennbarkeit der oft verschlüsselten Willensbekundungen Demenzbetroffener wird der Willenswahrnehmung und dem Training der genauen Beobachtung, Einfühlung und Sensibilität im Umgang mit den Betroffenen großes Gewicht beigemessen. Als Ziel wird die jeweils weitestgehende Selbstbestimmung, im Verlaufe der Erkrankung auch Teilselbstbestimmung und schließlich Mitwirkung bei der individuellen Wohlbestimmung im Sinne eines Grundrechtsschutzes vertreten. (shrink)

The penultimate chapter of Alvin Plantinga's "Warrant and Proper Function" attacks metaphysical naturalism through an argument which concludes that only a supernaturalistic worldview can accommodate the indispensable concept of proper function. I make the case that this argument, which I dub 'the argument from proper function', suffers from two major flaws. First, it underestimates the naturalist's ability to ground natural proper function ascriptions in the concept of health. Second, it relies upon an overly stringent standard for successful conceptual analysis; ironically, (...) the naturalist can undercut the argument by adopting Plantinga's own recommended model for analysing concepts. (shrink)

Exercise may influence components of executive functioning, specifically cognitive control and action monitoring. We aimed to determine whether high level exercise improves the efficacy of cognitive control in response to differing levels of conflict. Fitter individuals were expected to demonstrate enhanced action monitoring and optimal levels of cognitive control in response to changing task demands. Participants were divided into the highly active or low-active group based on self-reported activity using the International Physical Activity Questionnaire. A modified flanker task was then (...) performed, in which the level of conflict was modulated by distance of distractors from the target and congruency of arrows. Electroencephalography was collected during 800 trials; trials were 80% congruent, 20% incongruent, 50% close, and 50% far. The error-related negativity and error positivity were extracted from the difference wave of correct and incorrect response locked epochs, the N2 from the difference wave of congruent and incongruent stimulus locked epochs and the P3 from stimulus locked epochs. The HA group showed a larger Pe amplitude compared to the low-active group. Close trials elicited a larger N2 amplitude than far trials in the HA group, but not the low-active group, the HA group also made fewer errors on far trials than on close trials. Finally, the P3 was smaller in the lowest conflict condition in the HA, but not the low-active group. These findings suggest that habitual, high levels of exercise may influence the endogenous processing involved in pre-response conflict detection and the post-error response. (shrink)

ZusammenfassungDer Selbstbestimmungdes Patienten kommt in der modernen Debatte über das Gesundheitswesen eine zentrale Bedeutung zu. Selbstbestimmung ist aber ein voraussetzungsvoller Begriff, der für Patientengruppen wie Demenzbetroffene, deren Entscheidungs- und Einwilligungsfähigkeit nachlässt oder nicht mehr gegeben ist, eine Reihe von Fragen aufwirft. Auf der Grundlage der jeweiligen Symptomentwicklung der Demenzerkrankung und eigener Erfahrungen im Umgang mit Demenzbetroffenen wirdde rEntwicklungdes Willens in den verschiedenen Stadien der Demenz nachgegangen. Dabei wird den Dimensionen der Differenziertheit der Denkinhalte, der Beurteilungsbasis und der Entscheidungskonstanz eine besondere (...) Bedeutung zugemessen und für eine Graduierung der Selbstbestimmungsmöglichkeiten im Umgang mit Demenzbetroffenen plädiert. Wegen der Schwererkennbarkeit der oft verschlüsselten Willensbekundungen Demenzbetroffener wird der Willenswahrnehmung und dem Training der genauen Beobachtung, Einfühlung und Sensibilität im Umgang mit den Betroffenen großes Gewicht beigemessen. Als Ziel wird die jeweils weitestgehende Selbstbestimmung, im Verlaufe der Erkrankung auch Teilselbstbestimmung und schließlich Mitwirkung bei der individuellen Wohlbestimmung im Sinne eines Grundrechtsschutzes vertreten. (shrink)