Online research in philosophy

Die zeitgenössische Wissenschaftstheorie leidet unter ähnlichen Problemen wie die Wissenschaften, mit denen sie sich befasst. So nimmt auch in der Wissenschaftstheorie die Spezialisierung stark zu, und bei vielen der behandelten Fragestellungen geht es einzig um Detailprobleme, die sich aus einem sich verselbständigenden Diskussionszusammenhang entwickelt haben, wobei der Bezug zur jeweiligen Ausgangsfrage und die größere philosophische Perspektive leicht aus den Augen verloren geht.

Zusammenfassung In der folgenden Übersicht wird versucht, die wissenschaftstheoretischen Tätigkeiten in den Niederlanden, insbesondere auf den Gebieten der Logik und Grundlagenforschung, Philosophie der Naturwissenschaften, Philosophie der Geschichtswissenschaft und der Sozialwissenschaften zu skizzieren. In einer Schlußbetrachtung werden die allgemeinen methodologischen Fragestellungen und die daraus sich ergebenden neuen Möglichkeiten einer (hermeneutischen) Wissenschaftstheorie erörtert.

Our report and bibliography concentrate on research in the philosophy of science carried out in Austria within the last 20 years. The term 'philosophy of science' is here to be understood in the broad sense of 'Wissenschaftstheorie', that is, syntactics, semantics and pragmatics of the natural sciences and of the humanities, including law. After a general introduction to the philosophy of science scene in Austria, we report about those institutions in Austria at which relevant research has been conducted, starting (...) with institutions in Graz and then continuing - in alphabetical order - with institutions in Innsbruck, Klagenfurt, Linz, Salzburg, and Wien. Our report is supplemented by a bibliography; please note that this contains only references to original publications which deal mainly with questions in the philosophy of science, hence no contributions to lexica, no reviews, no translations, no articles in mass media, no editorial and no unpublished works are cited. Finally, there is an appendix, Alphabetical List of Austrian Institutions at which Philosophy of Science is Conducted, to facilitate communication between you and Austrian philosophers in whose work you may become interested by reading this report. (shrink)

Zusammenfassung Anläßlich des Erscheinens eines Buches über neueste philosophische Strömungen in der Bundesrepublik Deutschland von Mitgliedern der sowjetischen Akademie in Moskau wird deren Diagnose der Lage der Wissenschaftstheorie dargestellt und ergänzt. Man sieht eine Konvergenz positivistischer und hermeneutischer Konzeptionen auf der Grundlage eines voluntaristischen Dezisionismus.

Zusammenfassung Die Wissenschaftstheorie stellt Normen für die Beurteilung der Wissenschaftspraxis zur Verfügung. Die übliche Unterscheidung von Normen und Tatsachen legt eine Auffassung von dem Verhältnis zwischen wissenschaftstheoretischen oder methodològischen Sätzen und Erfahrungssätzen nahe, die man den logischen Autonomieanspruch der Wissenschaftstheorie nennen könnte. Dieser Anspruch wird im vorliegenden Aufsatz einer kritischen Analyse unterzogen. Es wird insbesondere versucht zu zeigen, wie man methodologische Standards aufgrund von Erfahrungssätzen kritisieren kann. In diesem Zusammenhang wird auf entsprechende Ansätze in Poppers erkenntnistheoretischen und sozialphilosophischen (...) Arbeiten verwiesen. Ferner werden anhand der wissenschaftshistorischen Analyse von Kuhn einige empirische Schwächen des Falsifikationismus aufgezeigt und Vorschläge für ihre Beseitigung angedeutet. (shrink)

Zusammenfassung Der Artikel berichtet über die Tätigkeit auf dem Gebiet der Wissenschaftstheorie in der Schweiz. Ein einleitender Abschnitt orientiert über die bestehenden Vereine, Institute und Zeitschriften. Es werden dann die drei wichtigsten Richtungen der Forschung behandelt:1.Die Gruppe der Mathematiker, Naturwissenschaftler und Philosophen, die sich um Ferdinand Gonseth (Zeitschrift:Dialectica) versammelt haben und die mehr oder weniger deutlich den Standpunkt der „philosophie ouverte vertreten.2.Die von Jean Piaget am Institut Internationale d'Epistémologie Génétique beschäftigte, interdisziplinare Arbeitsgruppe, die für eine genetische, vor allem an (...) der modernen Logik, Psychologie und Biologie orientierte, Erkenntnistheorie einsteht.3.Die von Georg Jánoska begründete onto-semantische Methode, die im Anschluß an den späten Wittgenstein eine vorsichtig sprachanalytische Begründung der Erkenntnis anstrebt. (shrink)

Zusammenfassung Anknüpfend an den Beitrag von U. Steinvorth in Heft 1/1980 wird die Auffassung vertreten, daß die moderne allgemeine Wissenschaftstheorie bisher keine überzeugende Antwort auf die Frage nach dem Status der Politischen Wissenschaft und ihrer theoretischen Erzeugnisse gegeben hat. In diesem Beitrag wird in Auseinandersetzung mit Steinvorth u. a. hervorgehoben: Analog zu der These, daß in der Politik Vernünftigkeit nicht auf Rationalität reduziert werden darf, ist es weder möglich noch wünschenswert, für alle spezifischen politischen Wertungen einen Erklärungstyp zu begründen (...) oder als verbindlich vorzuschreiben. Die Wissenschaftstheorie muß sich in bezug auf die Frage nach dem Status „politischer Theorien mit einem Theorietypus beschäftigen, der ein neues Abgrenzungskriterium voraussetzt, nämlich einen spezifischen Satz von Prinzipien und Regeln zur Konstruktion politikwissenschaftlicher Theorien. (shrink)

Vermutlich durch Stumpf und eigene Mitarbeiter wie Mally angeregt, wählt Meinong erstmals 1909 Wissenschaftstheorie zum Thema einer Vorlesung (die Typoskriptunterlage dieses Kollegs ist im Ergänzungsband zur Gesamtausgabe wiedergegeben). Den Hauptteil der so dargelegten Theorie nimmt die Klärung der Begriffe der beiden Arten von Wissenschaften ein, die es überhaupt geben kann: Daseinsfreie und Wirklichkeits- oder Daseinswissenschaften. Alle Wissenschaften, mit Ausnahme der daseinsfreien Gegenstandstheorie, sind auf vollständige Gegenstände gerichtet, beziehen sich auf sie. Das Gebiet des Wirklichen wird erfüllt von physischen und (...) psychischen Gegenständen. Es gibt aber das Gebiet der heimatlosen Gegenstände, die von keiner „beglaubigten Wissenschaft aufgenommen sind". Diese fallen in das Gebiet der Gegenstandstheorie, während sie in den etablierten Wissenschaften nur als Erfassungsmittel von Wirklichem involviert sind. Daseinsfreie Wissenschaften sind nach dem Prinzip der Unabhängigkeit des Soseins vom Sein (Mally 1903) Soseins Wissenschaften. Entscheidend ist angesichts der neuen Aufgabe der Wiederentdeckung unmöglicher und unvollständiger Gegenstände die daseinsfreie Betrachtungsweise der Gegenstandstheorie in bezug auf alle Arten von Gegenständen. (shrink)

Es wird gezeigt, daß Schlicks physikalischer Denkansatz in der Erkenntnislehre sich wesentlich vom sprachanalytischen Denkansatz in der analytischen Wissenschafts- und Erkenntnistheorie unterscheidet. In der Schlickschen Erkenntnis- und Wissenschaftstheorie fällt, für gewisse implizit definierte Strukturen, der Gegensatz von analytisch und synthetisch weg, wodurch Schlick in schärfsten Gegensatz sowohl zur Kantischen Wissenschaftsphüosophie, wie auch zu der des Wiener Kreises gerät. Auch die anthropologische Fundierung von Schlicks Erkenntnis- und Wissenschaftstheorie unterscheidet diese wesentlich von der des Wiener Kreises. Schlick hat ein originelles (...) eigenes Bild der Wissenschaften und eüie eigene Wissenschaftstheorie geschaffen, die im weitesten Umfange in der phliosophischen Tradition steht und diese sogar entscheidend umgewandelt hat. (shrink)

Galileo's Philosophy of Science - or: Contra Feyerabend. In analyzing Galileo's methodology, philosophers of science were using, misusing, and abusing his ideas rather unashamedly to suit their own purposes. Like so many others before him, Paul Feyerabend had come to the conclusion that his methodological ideas might gain momentum by demonstrating their compatibility with those of Galileo. The reinterpretation of Galileo as a true, though disguised, anarchist, was considered by Feyerabend as the most forceful, and indeed conclusive, case against rationalism (...) in methodology which might be conceived in view of the privileged position ascribed to Galileo by both philosophers which might be conceived in view of the privileged position ascribed to Galileo by both philosophers and historians of science. The paper argues - against Feyerabend - that Galileo was not a methodological anarchist, neither in theory nor in practice. He had firm methodological convictions that remained basically the same throughout his entire career. In his view, essential and accidental causes of phenomena were not given by experience. Although mathematical and geometrical analysis was needed to discriminate between them, experience and experiment was considered by Galileo from his middle periode on as a means to identify among the set of explanations, demonstrable "ex suppositione" as being mathematically correct, those which could in addition be applied to reality. Thus, Galileo was neither an inductivist nor a naive falsificationist, nor a Copernican zealot adapting his methodology to the needs of his presumed fight for heliocentrism, come what be. Only after the reconstruction of mechanics was in a fairly advanced stage, and after his own telescopic observations had provided independent evidence in favor of the new astronomy, Galileo was in a position to appreciate the Copernican system as a most forceful ally in his fight for the recognition of his physical achievements. Through the end of his life, his view of the heliocentric system remained rather traditional in adhering firmly to the principles of epicyclic and circular motion, as far as the heavens were concerned. (shrink)

Resumé Le trait caractéristique de la philosophie des sciences telle qu'on la pratique en France depuis une vingtaine d'années, sous le nom générique d'épistémologie, est de réunir un ensemble extrêmement divers d'études et de recherches sur les disciplines particulières qu'on envisage volontiers séparément: le travail est toujours détaillé et très approfondi, ce qui entraîne naturellement la limitation, sauf exception, des confrontations et des synthèses. En ce qui concerne les thèmes privilégiés, on distinguera dans ce bref rapport l'épistémologie des mathématiques, celle (...) de la physique et de la cosmologie, celle de la biologie et, plus spécialement, celle des sciences humaines: c'est peut-être dans ce domainelà que s'annonce un effort plus large de comparaison entre les sciences. Dans cette évolution, la logique mathématique, après des débuts difficiles, tend de plus en plus à jouer un rôle prépondérant. (shrink)

Responsibility Without Understanding? How the Debate on the Ethics of Genetic Engineering Depends on Its Philosophy of Science. The main thesis in this paper is that bioethics has no own criteria to judge the chances and risks of genetic engineering. But if we distinguish (1) between different types of genetic, (2) between genetic engineering as a set of methods for experimentation and genetic engineering as an industrial technique and (3) reconstruct the metaphors and the terminology in general, which are used (...) by biologists describing their practice, it is possible to formulate such criteria. As the distinction between nature and culture is the result of human actions (not drawn by nature) and the communication about these actions and distinctions in a given cultural context, the criteria are the result of a discourse, in which not only biologists, but all members of a society argue about the reproduction and structuration of their society. (shrink)

Summary A survey of recent work in the philosophy of science in Finland, with a bibliography. The main sources of influence emphasized are Eino Kaila (1890–1958) and G. H. von Wright (b. 1916). The main topics covered are: induction and probability; information and explanation; the acceptance and application of theories; the role of auxiliary (theoretical) terms; measurement; general methodology of social and behavioral sciences; finalistic explanation; methodology of sociology and history.

Variants of Critical Philosophy of Science. It is the purpose of this paper to represent an analysis of four variants of critical philosophy of science: the constructivistic methodology, the reflexion upon science from the viewpoint of the critical theory of society, the 'social natural science' as a further development of the finalization conception, and the projective philosophy of science. Special attention is paid to the comparison of these variants. Some points of convergence as well as of divergence among them are (...) revealed. A common shortcoming is indicated. (shrink)

Summary It is argued that the „pragmatic turn represented by Kuhn's work constitutes a modification but not a change of the paradigm of „analytic philosophy of science. To show this, that paradigm (P) is reconstructed in terms of five programmatic schemata of knowledge production.

Summary In the last decade analytical philosophy of science has been considered by many people as a descriptive activity. In part I of this paper we show that philosophy of science has been designed as normative logical analysis by Reichenbach and Carnap before world war II. Thus the identification analytical = descriptive is historically unjustified. In part II we discuss three tasks of analytical philosophy of science, the logical reconstruction of concepts, theories, and methods. While the first is mainly descriptive, (...) the third mainly normative, the second may be both, depending on the intended goal. (shrink)

Science is a matter of facts, not only of objects. (1) This applies to the theory itself and to experimental research as well. Experiments do not confirm hypotheses but are themselves the scientific result because they demonstrate security of action. (2) Thus not only experimental action is to be evaluated ethically but science itself. The development of atomic weapons has shown that there is no segregation between ,,basic research' and technical application. (3) Ethical criteria for the evaluation of scientific action (...) in laboratory research and beyond are love, adequacy, and embedding (conservation knowledge). (4) A moral order of scientific action could be developed along these orientations in justice and freedom if they were granted to the connatural world as they are in human society. German Die moderne Naturwissenschaft handelt von Tat-Sachen, nicht nur von den Sachen. (1) Handlungsförmig ist bereits der theoretische Entwurf, nicht erst das Experiment. Das letztere dient in der Regel nicht der Bestätigung von Hypothesen, sondern ist selbst das wissenschaftliche Ergebnis, denn es zeigt die Sicherheit im Handeln. (2) Das ethisch zu bewertende Handeln umfaßt also über die Laborforschung hinaus die ganze Wissenschaft. Die Entwicklung der Atombombe hat die grundsätzliche Untrennbarkeit von ,,Grundlagenforschung' und technischer Anwendung bewiesen. (3) Ethische Kriterien für das Erkenntnishandeln in der Laborforschung und darüber hinaus sind Liebe, Angemessenheit und Einbettung (Erhaltungswissen). (4) Eine sittliche Ordnung dieses Handelns kann sich nach den drei Kriterien in Gerechtigkeit und Freiheit ergeben, wenn diese über die menschlichen Gesellschaften hinaus auch der natürlichen Mitwelt zuteil werden sollen. (shrink)

Summary The authors discuss Popper's and Kuhn's theories of science and consider whether these can explain the real course taken by the history of science, that is the real behaviour of scientists seen in an historical light. It has mainly to do with the problem of what criteria influence scientists in deciding on the acceptance of one of several possible theories. The authors postulate the necessity of introducing the category of objective technologicalErkenntnisinteresse (Habermas) to help solve the problem. They illustrate (...) this by analysing the various models of the structure of Benzol, proposed by Kekulé, Claus and Ladenburg. According to the authors, Popper and Kuhn cannot explain the fact that the model of Kekulé was readily accepted. It can however be explained with the category ofErkenntnisinteresse. (shrink)

Summary The theory of research under development at this Institute aims at systematically describing and evaluating research and its products. It conceives research as an innovative sytem in which knowledge, problems and instruments are produced and processed. It proceeds by tacking between case studies of research enterprises (past or on-going) and constructing models over such features as data generation, hypothesis checking, systematization of pieces of knowledge, etc. Its auxiliaries are systems-theory, information theory, etc. It results should make possible a critical (...) examination of the factors that steer research processes — such as the perspective, criteria, ideals of science. A criticism informed by the results of this type of theory of research ought to be of value both for active researchers and for others concerned with research. (shrink)

Zusammenfassung In seiner Antwort auf meinen Beitrag versucht Steinvorth, ein grundlegendes Argument von mir gegen seine im Anschluß an Lakatos vorgetragene Begründung normativer politischer Theorie als wissenschaftlicher Theorie zu widerlegen. In diesem Beitrag möchte ich kurz zeigen, daß das nicht gelungen ist. Zudem möchte ich darauf hinweisen, daß Steinvorth in seinem zweiten Beitrag neben einigen Klarstellungen in Rücksicht auf sein Anliegen weitere Formulierungen eingebracht hat, die entgegen seiner Annahme gegen den von ihm verteidigten Ansatz sprechen. Weiterhin geht es mir darum, (...) Schlußfolgerungen, die er von meinen Ausführungen abgeleitet hat, zu korrigieren. Schließlich möchte ich mit wenigen Überlegungen begründen — und darauf kommt es mir entscheidend an —, warum für politikwissenschaftliche Theorie der herkömmliche Theorietyp nicht paßt, und insofern möchte ich einige Bemerkungen meines ersten Beitrages dazu bekräftigen und verdeutlichen. (shrink)

A Criticism of Poiëtical Reason. Remarks on Epistemological Philosophy of Technological Shaping. According to Aristoteles human reason can be divided into three independent properties: ϑεωρια,πραξισ, and πoιησισ. The latter is required for the technological construction of actuality. Scrutinizing to the conception of μιμησισ it can be figured out that technological acting intends a representation of truth, not an imitation of nature. The concept of nature developed by sciences of modern times is discussed in its lawful disposition. To give some features (...) of an epistemological philosophy of technological shaping first the difference between technological rules and laws of nature is examined. Second, three attributes of technological sciences in distinction to natural sciences are described. Finally, some shaping rules used by engineering sciences are presented. These rules need an epistemological investigation put through other wise than the philosophy of science. (shrink)

The constitutive role of technology in the constructive theory of science. Consequences for the philosophy of technology. Technology plays an important role in the constructivistic reconstructions of the natural sciences. However, there is no indepth view or thorough explication of the term "technology" and its connotations and relations in those exercises. Technology, there, is seen as a more or less evident part of the lifeworld's A priori of the natural sciences. This paper is dedicated to the reconstruction of the function (...) of technology in the argumentations chains and proto-theories which shall, in the constructivistic (methodical) theory of sciences, provide the methodical fundament of the sciences. In a second step, the aspects of technology are identified which are indispensable to fulfil the functions of technology in the argumentation chains mentioned above. Finally, these aspects are related to current debates in the philosophy of technology. (shrink)

Comparisons as a Bridge between History and Philosophy of Science. Both in history and philosophy of science, comparisons are looked upon with considerable skepticism. A widespread syndrome of casuitis, i.e., the tendency of historians of science to produce extremely narrow and local studies that do not present a case for any broader thesis of interest to philosophers, has widened the gulf between history and philosophy of science.This may be somewhat surprising to sociologists, philosophers, or general,legal and cultural historians, who have (...) been using comparisons successfully for a long time–albeit not always without controversy. In the first part of this paper, I assess the status of comparisons in science studies, in order to explain why their systematic use is not nearly as natural as might elsewhere be expected. This critical section is followed by a very brief outline of the prerequisites for fruitful comparison as formulated by general and sociological historians in their detailed methodological discussions. To these are added some necessary conditions from the perspective of modern history of science. In the third part I present four examples of such systematic comparisons taken from my own research. (shrink)

Summary My concern in what follows is to give a comparative report on some important lectures held at the Hegel-Kongreß 1981 in Stuttgart. In discussing the views of Quine, Hacking, Davidson, Putnam and Habermas I want to confront them with some details of Rorty's recent critique of our philosophical tradition. At last I try to give a tentative answer whether there is an end or a turning-point for current analytical philosophy.

Summary In reply to H. Bußhoff's paper (this journal XII, 1981) I give another outline of Lakatos' approach to normative theories in order to reduce the misunderstandings Bußhoff seems to have fallen victim to. (1). In particular, I try to show that he is wrong in claiming there is a vicious circle in this approach or my interpretation of it (2). Finally, I expose for criticism his alternative methodology of political science which propagates a theory of a „third type , (...) suggesting that he takes too little seriously problems he calls academical although their importance has been shown not only by Lakatos but by political philosophers as Rawls and Nozick (3). (shrink)

Bd. 1. A-B -- Bd. 2. C-F -- Bd. 3. G-Inn -- Bd. 4. Ins-Loc.

This volume is a serious attempt to open up the subject of European philosophy of science to real thought, and provide the structural basis for the ...

Acknowledgements Several persons institutions and were helpful in writing this book. Chapter 3 was written at the University of Potsdam in Germany, ...

Theoretical and manipulative abduction conjectures and manipulations : the extra-theoretical dimension of scientific discovery. -- Non-explanatory and instrumental abduction : plausibility, implausibility, ignorance preservation. -- Semiotic brains and artificial minds : how brains make up material cognitive systems. -- Neuromultimodal abduction : pre-wired brains, embidiment, neurospaces. -- Animal abduction : from mindless organisms to srtifactual mediators. -- Abduction, affordances, and cognitive niches : sharing representations and creating chances through cognitive niche construction. -- Abduction in human and logical agents : hasty (...) generalizers, hybrid abducers, fallacies. -- Morphodynamical abduction : causation of hypotheses by attractors dynamics. (shrink)

This volume is a serious attempt to open up the subject of European philosophy of science to real thought, and provide the structural basis for the ...

A characteristic of contemporary analytic philosophy is its ample use of thought experiments. We formulate two features that can lead one to suspect that a given thought experiment is a poor one. Although these features are especially in evidence within the philosophy of mind, they can, surprisingly enough, also be discerned in some celebrated scientific thought experiments. Yet in the latter case the consequences appear to be less disastrous. We conclude that the use of thought experiments is more successful in (...) science than in philosophy. (shrink)

In their paper, 'When are thought experiments poor ones?' (Peijnenburg and Atkinson, 2003, Journal of General Philosophy of Science 34, 305-322), Jeanne Peijnenburg and David Atkinson argue that most, if not all, philosophical thought experiments are "poor" ones with "disastrous consequences" and that they share the property of being poor with some (but not all) scientific thought experiments. Noting that unlike philosophy, the sciences have the resources to avoid the disastrous consequences, Peijnenburg and Atkinson come to the conclusion that the (...) use of thought experiments in science is in general more successful than in philosophy and that instead of concocting more "recherché" thought experiments, philosophy should try to be more empirical. In this comment I will argue that Peijnenburg's and Atkinson's view on thought experiments is based on a misleading characterization of both, the dialectical situation in philosophy as well as the history of physics. By giving an adequate account of what the Discussion in contemporary philosophy is about, we will arrive at a considerably different evaluation of philosophical thought experiments. (shrink)

We have never entirely agreed with Daniel Cohnitz on the status and rôle of thought experiments. Several years ago, enjoying a splendid lunch together in the city of Ghent, we cheerfully agreed to disagree on the matter; and now that Cohnitz has published his considered opinion of our views, we are glad that we have the opportunity to write a rejoinder and to explicate some of our disagreements. We choose not to deal here with all the issues that Cohnitz raises, (...) but rather to restrict ourselves to three specific points. (shrink)

Wenn man in Lehrbüchern und einschlägigen Lexika nach einer Charakterisierung der Erkenntnistheorie sucht, findet man eine große Übereinstimmung im Hinblick auf die Grundfragen dieser Disziplin. Im ersten Band der von Jürgen Mittelstraß herausgegebenen Enzyklopädie Philosophie und Wissenschaftstheorie etwa findet sich folgender Eintrag: Erkenntnistheorie (!), philosophische Grunddisziplin, deren Gegenstand die Beantwortung der Frage nach den Bedingungen begründeten Wissens ist. Im klassischen Sinne schloß dies die Fragen nach der Entstehung, dem Wesen und den Grenzen der Erkenntnis ein ('die Wissenschaft vom Wesen (...) und den Prinzipien der Erkenntnis, vom [logischen] Ursprung, den Quellen, Bedingungen und Voraussetzungen, vom Umfang, von den Grenzen der Erkenntnis', R. Eisler, Wörterbuch der philos. Begriffe 1, Berlin, 41927, 389). (576f.) Und im neuesten Standardwerk, der von Edward Craig herausgegebenen Rout- ledge Encyclopedia of Philosophy, schreibt Peter Klein. (shrink)

Constructivism. This is an unpublished lecture read 5 years ago stating the program of constructive 'Wissenschaftstheorie' (i.e. philosophy of the sciences and humanities). Its publication now is an attempt to clarify the muddle documented in the issue 23/2 of this journal, which discussed radical constructivism (referring to biological evolution) and constructionism (referring to psychological genesis). The muddle is caused by the uncritical use of 'elaborated' speech (Bildungssprache) with terms such as: empirical, metaphysical, explanation, description, reality, actuality, object, entity, etc.). (...) Constructivism as first tought in Erlangen reconstructs its own elaborated code for use in the constructive Wissenschaftstheorie. All constructions (reconstructions) start from practice with the language reduced to unelaborated talk within practice. This is called the 'practicist' turn of Wissenschaftstheorie. This turn is limited to scientific or humanistic disciplines supporting common action in response to precritical needs, especially war and hunger. Traditional disciplines can be reformed to serve this purpose. The lecture sketches the beginnings of such a reform for mathematics and technology (including physics as a step towards better technology) and for ethical politics - in contrast to strategies for more power - (including history as a step towards more consensus). The sketch follows the terminological proposal worked out in my 'Lehrbuch' of constructive Wissenschaftstheorie (1987). Logical particles are introduced dialogically, modalities are defined syntactically. The compatibility of relativistic physics with constructive theories of space and time (protophysics) is shown. For ethical politics the starting point is, that we live in states with laws enforced with respect to all citizens alike - and that we live in a post-traditional pluralism of ways of life (Lebensformen). Without the rhetoric of values and without the abstraction of human rights, it is shown how an enlightened style of argumentation can transform our states into 'republics' with a compatible plurality of ways of life. Whether such enlightened argumentation has a chance of being accepted by intellectuals (before they have destroyed our world) - this question remains unanswered. (shrink)

Zusammenfassung Gegen das Programm einer Protophysik, wie es von der kontruktiven Wissenschaftstheorie der „Erlanger Schule entwickelt worden ist, wird häufig der Einwand erhoben, es unterwerfe die empirische Physik unzulässigen und forschungshemmenden normativen Restriktionen. Demgegenüber will die vorliegende Arbeit zeigen, daß die Protophysik nur eine normative Theorie der Grundgrößen und der „vollkommenen Meßgeräte ist, und der empirischen Physik damit ein methodisches Fundament verschafft, ansonsten aber ihr jegliche „Freiheit läßt.

Simulation (von lat. simulare, engl. simulation, franz. simulation, ital. simulazione), Bezeichnung für die Nachahmung eines Prozesses durch einen anderen Prozeß. Beide Prozesse laufen auf einem bestimmten System ab. Simuliertes u. simulierendes System (der Simulator in der Kybernetik) können dabei auf gleichen oder unterschiedlichen Substraten realisiert sein.

The continuing discussion of the species problem suffers from the lack of a coherent ontological theory as a basis for determining whether species have an ontological status. It has attempted to apply a full-fledged metaphysical theory to the species problem: the ontology of Mario Bunge. In doing so a few ontological fundamentals including system, individual, real and conceptual object, and law are briefly introduced. It is with the help of these fundamentals that an analysis of the species-as-individuals thesis is carried (...) out, concluding that species are not individuals (things), but natural kinds, and that they have no ontological status. In contradistinction to the traditional view of natural kinds involving possible worlds metaphysics and semantics a notion of natural kind is given in terms of the state space approach and of nomological equivalence. (shrink)

Applying the concepts of dynamical systems theory to explain cognitive phenomena is still a fairly recent trend in cognitive science and its potential and consequences are not nearly mapped out. A decade ago, dynamical approaches were introduced as a paradigm shift in cognitive science and in this paper I concentrate on how to substantiate this claim. After having considered and rejected the possibility that continuous time is the crucial factor, I present Kelso's model of a near-cognitive phenomenon which invokes self-organization (...) as the guiding principle. Then, the explanatory strategy implicit in this approach is explicated and its underlying assumption presented. Finally, I discuss how we should characterize this explanatory framework using the notion of emergence. (shrink)

Operational definitions were once considered the backbone of semantics of natural science. Still in 1955 A. W. Burks published an explication of the general scheme of these definitions. In the fifties of the last century however they became outmoded, while high school teachers for presumably good reasons were still in favour of them. I consider the banishment of this kind of definitions premature, and try to improve the explication of Burks in a way which qualifies them for a rehabilitation. In (...) the improved explication the concept of intrinsic property becomes important, for which I give a new definition on the basis of a structuralist account of physical processes. German Die operationalen Definitionen galten einst als der Kern der Semantik der Naturwissenschaft. Eine letzte Explikation des allgemeinen Schemas der operationalen Definitionen hat A. W. Burks noch 1955 vorgelegt. In den fünf ziger Jahren kamen sie indessen aus der Mode, während sie noch weiterhin von Gymnasiallehrern - wohl aus berechtigten Gründen - geschätzt wurden. Ich halte die Verbannung dieser Art von Definitionen für voreilig und versuche die Explikation von Burks in einer Weise zu verbessern, dass man sie wieder in der Wissenschaftstheorie rehabilitieren kann. In der verbesserten Explikation wird der Begriff der inneren Eigenschaft eines Dinges oder Vorgangs wichtig, den ich auf der Basis einer strukturalistischen Darstellung physikalischer Vorgänge neu definieren möchte. (shrink)

Standard quantum mechanics unquestionably violates the separability principle that classical physics (be it point-like analytic, statistical, or field-theoretic) accustomed us to consider as valid. In this paper, quantum nonseparability is viewed as a consequence of the Hilbert-space quantum mechanical formalism, avoiding thus any direct recourse to the ramifications of Kochen-Specker's argument or Bell's inequality. Depending on the mode of assignment of states to physical systems - unit state vectors versus non-idempotent density operators - we distinguish between strong/relational and weak/deconstructional forms (...) of quantum nonseparability. The origin of the latter is traced down and discussed at length, whereas its relation to the all important concept of potentiality in forming a coherent picture of the puzzling entangled interconnections among spatially separated systems is also considered. Finally, certain philosophical consequences of quantum nonseparability concerning the nature of quantum objects, the question of realism in quantum mechanics, and possible limitations in revealing the actual character of physical reality in its entirety are explored. (shrink)

Using the mathematical frameworks of economic preference ranking, subjective probability, and rational learning through empirical evidence, the epistemological implications of teleological ethical intuitionism are pointed out to the extent to which the latter is based on cognitivist and objectivist concepts of value. The notions of objective value and objective norm are critically analysed with reference to epistemological criteria of intersubjectively shared valuative experience. It is concluded that one cannot meaningfully postulate general material theories of morality that could be tested, confirmed (...) or refuted by intersubjective empirical evidence of preferences and values, however loosely the empirical evidence of values may be interpreted. This situation is explained with reference to the ways in which preceived values become systematically influenced by the concomitants of individual valuative experience, but which have nothing to do with contingent subjective interests. (shrink)