Since the publication of W. V. Quine's classic paper “Epistemology Naturalized” there have been many discussion on the virtues and vices of naturalistic epistemology. Within these discussions not much attention has been paid to a basic question: What makes an epistemology naturalistic? I give an answer by providing a logical geography of competing naturalistic positions. Then I defend naturalistic epistemology against the charge of the so-called causal fallacy. Finally I give a critical appraisal of different naturalistic theories of knowledge and (...) introduce cooperative naturalism as the most promising research strategy. (shrink)

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.

Think Rich. Look Poor.Andy Warhol 1 Quadro introduttivo: la vita e l’opera di Danto Arthur C. Danto inizia la sua biografia intellettuale My Life as a Philosopher, a tutt’oggi inedita, con l’affermazione: «ho avuto l’immensa fortuna di crescere nel mezzo di due epoche d’oro — quella della filosofia e quella dell’arte». Sarà questa costellazione [Konstellation; N. d. T.] a modellare i suoi interessi, il suo sviluppo filosofico e in particolare la sua filosofia dell’arte che è stata influenzata...

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.

John Greco has proposed a new sort of contextualism which exhibits a principled grounding in an agent reliabilist virtue epistemology. In this paper I will discuss Greco's two main reasons in favor of virtue contextualism. The first reason is that his account of knowledge can be derived from a more general theory of virtue and credit. The second reason consists in the thesis that a virtue contextualist solution to the lottery problem is superior to standards contextualism. With regard to the (...) first claim, I raise some questions concerning the status and the content of the crucial conditions for Greco's theory of intellectual credit. With regard to the second claim, I try to show that his arguments do not succeed in establishing the superiority of virtue contextualism to standards contextualism. I close with some remarks on the relation among Greco's virtue contextualism, the traditional approach to the theory of knowledge and the proper domain of contextualism. (shrink)

Professor Joseph Agassi hat in dieser Zeitschrift meine Analyse von Quines Stellung in der analytischen Tradition kritisiert und dabei insbesondere die Irrelevanz von Neurath betont und Quines Nähe zu Popper herausgestellt. In meiner Antwort geht es mir sowohl um eine Rehabilitation Neuraths als auch um die Unterschiede von Quines Philosophie zu Popper und Wittgenstein.

Goodman and Elgin have recommended a reconception of philosophy. A central part of their recommendation is to replace knowledge by understanding. According to Elgin, some important internalist and externalist theories of knowledge favor a sort of undesirable cognitive minimalism. Against Elgin I try to show how the challenge of cognitive minimalism can be met. Goodman and Elgin claim that defeat and confusion are built into the concept of knowledge. They demand either its revision or its replacement or its supplement. I (...) show that these are three very different options. While agreeing with the view that there may be good reasons for some revisions and supplements, I strongly disagree with Elgin and Goodman's replacement thesis. (shrink)

Asking after the value of knowledge has not played any major role in recent history of epistemology. The paper takes up this question and explicates its content. An important challenge for defending the value of knowledge consists in the provocative thesis that knowledge is nothing but true belief. This thesis will be analysed and rejected. It will be shown that and why knowledge is more valuable than mere true belief. In answering the question concerning the value of knowledge it becomes (...) clear that the emphatic slogan ”truth and nothing but the truth” is epistemologically untenable. (shrink)

Die Kontroversen um Imre Lakatos' "Methodologie wissenschaftlicher Forschungsprogramme" haben zu der Frage geführt, ob auf Basis der von Lakatos entwickelten Standards für die Bewertung von konkurrierenden Theorien und Forschungsprogrammen auch heuristische Empfehlungen begründet werden können, die die von Wissenschaftlern auszuführenden Handlungen im Interesse der Maximierung von Erkenntnisfortschritt normieren. Eine solche Frage steht im Zusammenhang mit einem zentralen Anliegen der Popperschen Wissenschaftstheorie: "Wir wollen die Regeln, oder, wenn man will, die Normen aufstellen, nach denen sich der Forscher richtet, wenn er Wissenschaft (...) treibt, wie wir es uns denken". Ob die Methodologie wissenschaftlicher Forschungsprogramme, die Lakatos als Weiterentwicklung des kritisch-rationalistischen Falsifikationismus verstanden wissen will, diesen Ansprüchen genügt, wurde zuerst von Paul K. Feyerabend und Thomas S. Kuhn bezweifelt. Im folgenden werden zunächst deren Kritiken, die Antworten von Lakatos sowie Analysen von J. J. C. Smart, Wolfgang Stegmüller und Philip Quinn diskutiert. Anschließend wird ein neuer Versuch Alan Musgraves kritisch überprüft, unter Rückgriff auf die Bewertungskriterien der Methodologie wissenschaftlicher Forschungsprogramme heuristische Empfehlungen zu begründen. (shrink)

Wer philosophiert, argumentiert. Der Band vereint Beiträge zur Argumentationstheorie, Erkenntnistheorie, Wissenschaftstheorie, Existenzphilosophie, Religionsphilosophie und Metaphilosophie. Er zeigt auf, dass auch theoretische Fragen von lebenspraktischer Bedeutung sind.

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. (.

To what end should or do we pursue philosophy and how? Meta-philosophical questions along these lines have gained more and more interest recently. The collected volume "Erkenntnistheorie — Wie und wozu?" (Engl.: "Epistemology — How and to what end?") aspires to raise and tackle issues addressing the meta-epistemological questions "How is epistemology practiced and to what end?". Although this aim sounds like a descriptive meta-epistemological endeavor, it is not surprising that many authors rather argue for normative claims surrounding the questions (...) "How and to what end should epistemology be pursued?". This review provides an overview on the collected volume and offers a critical evaluation of its overall achievement. (shrink)

To what end should or do we pursue philosophy and how? Meta-philosophical questions along these lines have gained more and more interest recently. The collected volume ‘‘Erkenntnistheorie—Wie und wozu?’’ (Engl.: ‘‘Epistemology—How and to what end?’’) aspires to raise and tackle issues addressing the meta-epistemological questions ‘‘How is epistemology practiced and to what end?’’ (9). Although this aim sounds like a descriptive meta-epistemological endeavor, it is not surprising that many authors rather argue for normative claims surrounding the questions ‘‘How and to (...) what end should epistemology be pursued?’’. This review provides an overview on the collected volume and offers a critical evaluation of its overall achievement. (shrink)

We propose a characterization of mathematical experiments in terms of a setup, a process with an outcome, and an interpretation. Using a broad notion of process, this allows us to consider arithmetic calculations and geometric constructions as components of mathematical experiments. Moreover, we argue that mathematical experiments should be considered within a broader context of an experimental research project. Finally, we present a particular case study of the genesis of a geometric construction to illustrate the experimental use of hand drawings (...) and computers in mathematical practice. (shrink)

We show that it is impossible in quantum mechanics to describe two separated physical systems. This is due to the mathematical structure of quantum mechanics. It is possible to give a description of two separated systems in a theory which is a generalization of quantum mechanics and of classical mechanics, in the sense that this theory contains both theories as special cases. We identify the axioms of quantum mechanics that make it impossible to describe separated systems. One of these axioms (...) is equivalent to the superposition principle. We show how these findings throw a different light on the paradox of Einstein, Podolsky, and Rosen. (shrink)

We show that the Bohmian approach in terms of persisting particles that move on continuous trajectories following a deterministic law can be literally applied to QFT. By means of the Dirac sea model – exemplified in the electron sector of the standard model neglecting radiation – we explain how starting from persisting particles, one is led to standard QFT employing creation and annihilation operators when tracking the dynamics with respect to a reference state, the so-called vacuum. Since on the level (...) of wave functions, both formalisms are mathematically equivalent, this proposal provides for an ontology of QFT that includes a dynamics of individual processes, solves the measurement problem and explains the appearance of creation and annihilation events. (shrink)

In Miletus, about 550 B.C., together with our world-picture cosmology was born. This book tells the story. In Part One the reader is introduced in the archaic world-picture of a flat earth with the cupola of the celestial vault onto which the celestial bodies are attached. One of the subjects treated in that context is the riddle of the tilted celestial axis. This part also contains an extensive chapter on archaic astronomical instruments. Part Two shows how Anaximander (610-547 B.C.) blew (...) up this archaic world-picture and replaced it by a new one that is essentially still ours. He taught that the celestial bodies orbit at different distances and that the earth floats unsupported in space. This makes him the founding father of cosmology. Part Three discusses topics that completed the new picture described by Anaximander. Special attention is paid to the confrontation between Anaxagoras and Aristotle on the question whether the earth is flat or spherical, and on the battle between Aristotle and Heraclides Ponticus on the question whether the universe is finite or infinite. (shrink)

People undergo many idiosyncratic experiences throughout their lives that may contribute to individual differences in the size and structure of their knowledge representations. Ultimately, these can have important implications for individuals' cognitive performance. We review evidence that suggests a relationship between individual experiences, the size and structure of semantic representations, as well as individual and age differences in cognitive performance. We conclude that the extent to which experience-dependent changes in semantic representations contribute to individual differences in cognitive aging remains unclear. (...) To help fill this gap, we outline an empirical agenda that utilizes network analysis and involves the concurrent assessment of large-scale semantic networks and cognitive performance in younger and older adults. We present preliminary data to establish the feasibility and limitations of such empirical, network-analytical approaches. (shrink)

Stoicism was one of the new philosophical movements of the Hellenistic period. The name derives from the porch (stoa poikilê) in the Agora at Athens decorated with mural paintings, where the members of the school congregated, and their lectures were held. Unlike ‘epicurean,’ the sense of the English adjective ‘stoical’ is not utterly misleading with regard to its philosophical origins. The Stoics did, in fact, hold that emotions like fear or envy (or impassioned sexual attachments, or passionate love of anything (...) whatsoever) either were, or arose from, false judgements and that the sage—a person who had attained moral and intellectual perfection—would not undergo them. The later Stoics of Roman Imperial times, Seneca and Epictetus, emphasise the doctrines (already central to the early Stoics' teachings) that the sage is utterly immune to misfortune and that virtue is sufficient for happiness. Our phrase ‘stoic calm’ perhaps encapsulates the general drift of these claims. It does not, however, hint at the even more radical ethical views which the Stoics defended, e.g. that only the sage is free while all others are slaves, or that all those who are morally vicious are equally so. Though it seems clear that some Stoics took a kind of perverse joy in advocating views which seem so at odds with common sense, they did not do so simply to shock. Stoic ethics achieves a certain plausibility within the context of their physical theory and psychology, and within the framework of Greek ethical theory as that was handed down to them from Plato and Aristotle. It seems that they were well aware of the mutually interdependent nature of their philosophical views, likening philosophy itself to a living animal in which logic is bones and sinews; ethics and physics, the flesh and the soul respectively (another version reverses this assignment, making ethics the.. (shrink)

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)