The 'Gettier Problem' has been central to epistemology since 1963, when Edmund Gettier presented a powerful challenge to the standard analysis of knowledge. Now twenty-six leading philosophers examine the issues that arise from Gettier's challenge, setting the agenda for future work on the central problem of epistemology.

One of Israel Kirzner’s less wellknown contributions is to the theory of capital. In this paper, we link the Austrian theory of capital and the theory of economic organization. Our starting point is the key Austrian notion of capital heterogeneity which we interpret in terms of attributes. Most capital assets are multi-attribute in nature, and many attributes may not be known to entrepreneurs. This fosters a need for experimenting with capital combinations. Because there are costs of measuring attributes, this process (...) has implications for economic organization. Thus, we argue that novel implications for the understanding of ownership and the existence and boundaries of firms may be teased out of such a perspective.La théorie du capital représente une des contributions les moins connues d’Israel Kirzner. Dans cet article, nous établissons le lien entre la théorie autrichienne du capital et la théorie de l’organisation économique. Notre point de départ est la notion autrichienne fondamentale d’hétérogénéité du capital que nous interprétons en termes d’attributs. De par leur nature, la plupart des biens capitaux possèdent plusieurs attributs qui peuvent demeurer inconnus aux entrepreneurs. Ceci accroît la nécessité d’expérimenter des combinaisons capitalistiques. Etant donné les coûts qu’entraîne la mesure des attributs, ce processus a des implications quant à l’organisation économique. Ainsi, cette perspective permet de tirer de nouvelles implications pour notre compréhension de la propriété, de l’existence et de la taille des firmes. (shrink)

O propósito deste artigo é mostrar como podem ser desenvolvidas explicações robustas de justificação e de certeza no interior do infinitismo. Primeiro, eu explico como a concepção infinitista de justificação epistêmica difere das concepções fundacionista e coerentista. Em segundo lugar, explico como o infinitista pode oferecer uma solução ao problema do regresso epistêmico. Em terceiro lugar, explico como o infinitismo, per se, é compatível com as teorias daqueles que sustentam 1) que o conhecimento requer certeza e que uma tal forma (...) superior de conhecimento é possível, bem como com as daqueles que rejeitam algum ou ambos os conjuntos em 1). Em outras palavras, o infinitismo nem endossa, nem rejeita o ceticismo, tomando-se essa tese como sendo aquela segundo a qual nós não possuímos conhecimento naquelas situações que nos parecem cognoscíveis. PALAVRAS-CHAVE – Certeza. Coerentismo. Fundacionismo. Infinitismo. Pirronismo. Regresso epistêmico. ABSTRACT The purpose of the paper is to show how robust accounts of justification and certainty can be developed within infinitism. First, I explain how the infinitist conception of epistemic justification differs from both the foundationalist and coherentist conceptions. Second, I explain how the infinitist can provide a solution to the epistemic regress problem. Third, I explain how infinitism, per se, is compatible with both the views of those who hold 1) that knowledge requires certainty and that such high-grade knowledge is possible as well as those who deny either or both conjuncts in 1). In other words, infinitism neither endorses nor rejects skepticism, taking that view to mean that we do not have knowledge in those areas commonly thought to be within our ken. KEY WORDS – Certainty. Coherentism. Foundationalism. Infinitism. Pyrrhonism. Epistemic regress. (shrink)

Macht ist allgegenwärtig; sie kann soziale, wirtschaftliche oder politische Formen annehmen und wirkt zu jeder Zeit in und um uns. Die Beschäftigung mit Macht und Ohnmacht ist daher auch keineswegs neu - seit Jahrtausenden steht sie im Mittelpunkt des Denkens berühmter Philosophen wie Thukydides, Machiavelli oder Thomas Hobbes. Was aber heißt und ist Macht eigentlich? Wie entsteht und vergeht sie? Was bewirkt sie? Was macht mächtig? Können Recht, Ethik oder Religion ihr Grenzen setzen? Diesen Fragen geht der Rechts-, Politik- und (...) Kulturwissenschaftler Peter Cornelius Mayer-Tasch nach. Facettenreich und kurzweilig führt er die verschiedenen Phänomene und Ausprägungen von Macht in diesem Band zusammen: Angefangen beim Begriff der Macht über die Anbetung von Macht - etwa in Religion oder Politik - schlägt Mayer-Tasch den Bogen bis hin zur Dialektik von Segen und Fluch der Macht und der Utopie von Verzicht auf Macht. Peter Cornelius Mayer-Tasch untersucht eines der bedeutsamsten Phänomene des sozialen Lebens: Was ist Macht und was macht mächtig? Kann man Macht Grenzen setzen? Geschickt verknüpft Mayer-Tasch die philosophisch-historischen Hintergründe von Macht mit ihren unerwarteten, alltäglichen Ausprägungen - oder hätten Sie Macht mit Liebe, Schönheit oder Gartengestaltung in Verbindung gebracht? (shrink)

In this essay, we intend to show that Peter Klein and Marshall Swain defeasibility theories do not resolve the Gettier problem. Klein postulates, to any Gettier counterexample, that there is a true proposition which, when associated with evidence-e of S, genuinely defeats the justification of p to S. Swain postulates that, to any Gettier-type counterexample, there is a true proposition which, when associated with the set of reasons-R of S, ultimately defeats the justification of S to believe (...) p. To show that Klein an Swain proposals do not resolve that problem, this essay presents two Gettier-type counterexamples for which there are no genuine defeaters of justification of p by e to S and there are no defeaters not ultimately defeated of the justification of the belief of S that p by R. After doing that, we try to show that the obtained conclusion regarding Klein and Swain defeasibility theories can be extended to any defeasibility theory of knowledge. • DOI:10.5007/1808-1711.2010v14n2p175. (shrink)

Kaum ein anderer lebender Naturwissenschaftler besitzt die Fähigkeit, mit solcher Geistesklarheit die tiefsten Einsichten von moderner Quantenphysik mit dem uralten spirituellen Menschheitswissen zu verknüpfen wie - Hans-Peter Dürr! Es gelingt Dürr scheinbar mühelos, eine Synthese zwischen den meditativen Einsichten der Weisen des Ostens und den aktuellen Erkenntnissen der modernen Naturwissenschaften herzustellen. Dabei verliert er sich niemals in langatmigen akademischen Erläuterungen, sondern hat stets den Menschen und die gesellschaftliche Wirklichkeit des 21. Jahrhunderts im Blick. Ein Brückenschlag zwischen zwei Welten, der (...) vielleicht niemals notwendiger war als zurzeit. Eine kleines Meisterwerk, das in einleuchtender Weise aufzeigt - alles Leben ist EINS! (shrink)

On the basis of arguments showing that none of the most influential analyses of Moore’s paradox yields a successful resolution of the problem, a new analysis of it is offered. It is argued that, in attempting to render verdicts of either inconsistency or self-contradiction or self-refutation, those analyses have all failed to satisfactorily explain why a Moore-paradoxical proposition is such that it cannot be rationally believed. According to the proposed solution put forward here, a Moore-paradoxical proposition is one for which (...) the believer can have no non-overridden evidence. The arguments for this claim make use of some of Peter Klein’s views on epistemic defeasibility. It is further suggested that this proposal may have important meta-epistemological implications. (shrink)

For some of us, the defeasibility theory of knowledge remains the most plausible approach to the Gettier Problem. Epistemological fashion and faded memories notwithstanding, persuasive objections to the theory are very hard to find. The most impressive of those objections to the theory that have hitherto gone unanswered are examined and rejected here. These are objections put forward by Richard Feldman, Richard Foley, and John Turri. While these are all interesting, the objection recently put forward by Turri is, we think, (...) by far, the most serious threat to the theory that we have seen in a long time. A successful reply to it requires a surprising amount of care, as it turns out. If tenable, Turri's objection deals a devastating blow to the theory developed by Roderick Chisholm, Keith Lehrer, Peter Klein, Marshall Swain, Risto Hilpinen, John Pollock, and Paul Moser, among others. Under scrutiny, however, the threat proves illusory. It results from inattention to a crucial, but relatively subtle, aspect of.. (shrink)

Introducing and implementing corporate sustainability poses many challenges to business organizations. In this longitudinal, inductive study, we focus on how such challenges are handled in a Dutch bank that is developing its sustainability policies. We examine why there is such a high degree of tension and conflict within the organization and identify how the development of these policies is affected by the interplay between subcultures and institutional logics. We show how different subcultures affect the enactment of logics by infusing the (...) rational and mindful behavior coming from logics with (sub)cultural values, beliefs, and assumptions. In turn, conflicting logics amplify subcultural characteristics between groups by shaping different behavior and practices. Together, this leads to a magnification of subcultural differences while, at the same time, logics are increasingly being perceived as incompatible. (shrink)

The Vlaams Blok has been among the more successful of Europe’s far-right parties. But there is still a good deal of statistical analysis which might be done to help identify the factors in their success.This study looks at the best available data from electoral returns in the nine districts of Antwerp, which has been the locus of the Vlaams Blok’s support.A statistical comparison is made between various social and economic factors, and the level of support for Vlaams Blok in an (...) attempt to identify significant correlations. (shrink)

From 2009 to 2013 the workplace innovation project “My Enterprise 2.0” was carried out in the region of Utrecht in the Netherlands in order to strengthen the workplace innovation capability of small and medium-sized enterprises. Participating enterprises completed a questionnaire regarding the “workplace innovativeness” of their company. A workplace innovation intervention was then implemented by some of the companies, while other companies chose not to take part. At the end of the project, a second questionnaire indicated that those companies that (...) implemented interventions had a significantly higher score with regard to overall workplace innovativeness. The companies without such interventions reported a small decrease. While the companies in the region had higher workplace innovativeness scores relative to a national reference group both before and after the project, the increase in the “workplace innovativeness” of the regional SMEs that experienced interventions suggests that the project proved beneficial to their continued “workplace innovativeness.” Moreover, these companies also reported positive effects on company performance, achieving company goals and improving labor productivity. (shrink)

L’utilitarisme de Bentham transforme profondément la doctrine antérieure de la liberté de parole en la mettant au service de la recherche de la vérité et en réfléchissant à la portée du contrôle exercé par le gouvernement. Il préserve la distinction entre les affirmations portant sur des opinions et celles portant sur des faits et accorde aux premières une moindre protection. Comme l’avait fait son père James Mill, John Stuart Mill conserve cette distinction dans ses écrits de jeunesse mais ces analyses (...) souffrent de faiblesses logiques et de naïveté politique. Dans De la liberté, John Stuart Mill cherche à dépasser ces difficultés et propose une nouvelle défense de la liberté d’expression en tant que liberté de délibération. Contrairement à la plupart des interprétations, cet article démontre que cette nouvelle approche ne remet pas en cause la distinction fondamentale entre l’expression des opinions (qui sont protégées de façon absolue) et les affirmations portant sur des faits, qui ne sont protégées que de façon contingente, ce qui laisse ouverte la possibilité de restreindre l’expression d’affirmations fausses portant sur des faits. (shrink)

Why do sports fans sometimes (often?) go crazy at sporting events and then afterwards proceed with their day as if nothing much happened? If something of genuine significance happened, something that warranted the emotional ups and downs the fan experienced during the game, why don’t its effects linger? These questions pose a version of the puzzle of sports fandom. Others have applied Kendall Walton’s theory of fiction to solve the puzzle, but Walton’s account of sports fandom fiction is unacceptably thin. (...) Recent attempts by Nathan Wildman and Joseph Moore to address this thinness problem fail. We answer the thinness objection by explaining how sports fandom is a collaboratively authored fiction, constructed by fans, sponsors, players, teams, media commentators, and more. The stories of sports fandom fiction are passed to new generations of fans in a way more reminiscent of The Iliad or The Romance of the Three Kingdoms. Sports fandom fiction is more like folklore, and less like a novel. (shrink)

We explore the possibility and some potential payoffs of using the theory of accessible categories in the study of categories of logics. We illustrate this by two case studies focusing on the category of finitary structural logics and its subcategory of algebraizable logics.

In this paper we first develop a logic independent account of relevant implication. We propose a stipulative denition of what it means for a multiset of premises to relevantly L-imply a multiset of conclusions, where L is a Tarskian consequence relation: the premises relevantly imply the conclusions iff there is an abstraction of the pair such that the abstracted premises L-imply the abstracted conclusions and none of the abstracted premises or the abstracted conclusions can be omitted while still maintaining valid (...) L-consequence. Subsequently we apply this denition to the classical logic consequence relation to obtain NTR-consequence, i.e. the relevant CL-consequence relation in our sense, and develop a sequent calculus that is sound and complete with regard to relevant CL-consequence. We present a sound and complete sequent calculus for NTR. In a next step we add rules for an object language relevant implication to the sequent calculus. The object language implication reflects exactly the NTR-consequence relation. One can see the resulting logic NTR-> as a relevant logic in the traditional sense of the word. By means of a translation to the relevant logic R, we show that the presented logic NTR is very close to relevance logics in the Anderson-Belnap-Dunn-Routley-Meyer tradition. However, unlike usual relevant logics, NTR is decidable for the full language, Disjunctive Syllogism and Adjunction are valid, and neither Modus Ponens nor the Cut rule are admissible. (shrink)

This introduction to “Anthropological Philosophy: Symposium on an Unanticipated Conceptual Practice” comprises a brief history of attitudes among anthropologists toward the philosophical field of ontology, and attitudes among professional philosophers toward the kinds of alien and marginal thinking with which anthropology is concerned. After the narrative reaches what has been called the “ontological turn” in anthropology, which is generally assumed to represent the current moment in relations between the disciplines, the author discloses the recent emergence of an unexpected cultural practice: (...) a hybrid of anthropology and philosophy that takes metaphysics, as distinct from ontology, as both its object and its method. The distinction between metaphysics and ontology is crucial to this new “intellectual space” because, while ontology is an unconscious possession of any people, metaphysics is a demanding speculative discipline whose becoming an object of anthropology suggests that indigenous peoples consciously deal with questions about what is real and what is not in ways so impressive and sophisticated that they can be compared with the efforts of credentialed philosophers. In this emergent conceptual practice, moreover, the work of academic philosophers is open to elaboration and correction in response to the findings of tribal and Western marginal thinkers. Among the developers of anthropological philosophy are said to be the Brazilian anthropologist Eduardo Viveiros de Castro, the French philosopher Patrice Maniglier, and the other contributors to this symposium, whose articles the author goes on, in this context, to describe and assess. (shrink)

Recent developments in politics, the media, and society have stressed the rising importance of public communication from the government about policies not yet been adopted by Parliament. Government communication professionals and journalists are key figures in this process but conflicting interests mark a tense relationship. Up until now, few empirical studies have been conducted to shed light on the opinions of both professions concerning ‘Communication about Not yet Adopted Policy’. We studied the issue in both the Netherlands and Belgium because (...) research has shown that these countries stand out in regard to debating and reflecting on CNAP. This article maps recent Dutch empirical research and a more elaborated Belgian study, and shows that CNAP is generally accepted by government communication professionals and journalists. Moreover, the Belgian study shows the respondents' opinions regarding the acceptance of CNAP, their arguments, and the conditions CNAP must meet. (shrink)

Vladimir Solov'ev (1853-1900- is regarded as the most original and systematic of the Russian philosophers in the 19th century. He has once again become the subject of international scholarly attention both in Slavic countries and the West. This volume contains selected papers presented at the international conference on Vladimir Solov'ev held at Nijmegen University, the Netherlands, in September 1998. The scope of this conference was wide-ranging, dealing with theological, metaphysical, philosophical and historical themes. Though Solov'ev's broad intellectual activity defies any (...) strict attempt at categorisation, the editors have classified its major themes under the dual characteristic of reconciliation and polemics. Solov'ev was passionately committed to the reconciliation of all beings under the idea of all-unity, which he attemted to achieve by engaging in uncompromising polemics with his contemporaries, The thirty contributors to this volume are specialists from Russia, Ukraine, Bulgaria, Western Europe and the United States. The volume makes a significant contribution to the intellectual reassesment of Vladimir Solov'ev since the rediscovery of his philosophical heritage in his own homeland in the 1980s. (shrink)

The precarious rights of senior citizens, especially those who are highly educated and who are expected to counsel and guide the younger generations, has stimulated the creation internationally of advocacy associations and opinion leader groups. The strength of these groups, however, varies from country to country. In some countries, they are supported and are the focus of intense interest; in others, they are practically ignored. For this is reason we believe that the creation of a network of all these associations (...) is essential. The proposed network would act as a support for the already-existing policies of the United Nations’ High Commission for Human Rights, of independent experts, and of the Global Alliance for the Rights of Older People. All three have long ago recommended the creation of a recognized instrument for uniting presently scattered efforts. The proposed network, therefore, will seek to promote the international exchange of relevant expertise, and it will reinforce the commitments and actions that single countries are currently taking to meet these objectives. For example, informative public events can be organised to promote particular support initiatives and to provide an opportunity for new members of the network to be presented. The network will promote health for senior citizens, disease prevention, senior mobility, safe free time for seniors, alimentary education, protection against new risks and dangers, as well as equity in the services necessary for seniors to adopt new information and communication technologies. In the case of retired academic members, the network will promote equality with respect to continuing use of digital technologies (particularly email), continuing access to research libraries, and the guaranteed ability for seniors to fund their own research programs and to deliver free seminars. (shrink)

Developments in Non-Invasive Prenatal Testing (NIPT) and cell-free fetal DNA analysis raise the possibility that antenatal services may soon be able to support couples in non-invasively testing for, and diagnosing, an unprecedented range of genetic disorders and traits coded within their unborn child’s genome. Inevitably, this has prompted debate within the bioethics literature about what screening options should be offered to couples for the purpose of reproductive choice. In relation to this problem, the European Society of Human Genetics (ESHG) and (...) American Society of Human Genetics (ASHG) tentatively recommend that any expansion of this type of screening, as facilitated by NIPT, should be limited to serious congenital and childhood disorders. In support of this recommendation, the ESHG and ASHG cite considerations of distribution justice. Notably, however, an account of justice in the organization and provision of this type of screening which might substantiate this recommendation has yet to be developed. This paper attempts to redress this oversight through an investigation of Norman Daniels’ theory of Just health: meeting health needs fairly. In line with this aim, the paper examines what special moral importance (for Just health) screening for the purpose of reproductive choice might have where concerning serious congenital and childhood disorders in particular. The paper concludes that screening for reproductive choice where concerning serious congenital and childhood disorders may be important for providing women with fair opportunity to protect their health (by either having or not having an affected child). (shrink)