We question Spelke's key claim that the medium, in which contents from different core knowledge systems can be represented and combined, is language-based. Recalling an episodic memory, playing chess, and conducting mental rotation are tasks where core knowledge information is represented and combined. Although these tasks can be described by means of language, these tasks are not inherently language-based. Hence, language may be an important subset of an abstraction medium – not the medium as such.

John McDowell argues for minimal empiricism via using the notion of second nature of human beings. I should like to invite him to discuss Helmuth Plessner's Philosophical Anthropology in order to elaborate a more substantial conception of second nature. McDowell seems to think that it is adequate for his more epistemological aim to remind us of second nature as though it were to be taken for granted. But I think, following Plessner, that this right reminder needs a therapeutic elaboration in (...) Kant's sense of propaedeutics. What had been called our second nature found itself being questioned in order to limit the range of ways of treating the self we can authorize. (shrink)

In my Mind and World I appeal to second nature, which, according to Hans-Peter Kr ger, plays a central role in Plessner's philosophical anthropology. But I think this convergence is less significant than Kr ger suggests.This note differentaties my purpose-to disarm the temptation to think perceptual experience, natural as it is, could not figure in what Sellars called “the space of reasons”-from Plessner's, which is to disarm the temptation to hope for an ahistorical insight into what is properly authoritative (...) over the shape of our lives. (shrink)

I 2007 gennemførte forbundskansler Angela Merkel en sundhedsreform der blandt andet indebærer, at tyske borgere ikke frit kan afgøre, om de vil deltage i forebyggende programmer, da et fravalg kan medføre økonomiske konsekvenser. Hermed udvider den tyske stat sin ret til at gribe ind i borgernes liv, når det handler om sekundær forebyggelse, fx i form af screening for kræftsygdomme. Dette kan være problematisk da den bedst tilgængelige evidens viser at tre igangværende kræftscreeningsprogrammer ikke kun har gavnlige virkninger, men også (...) betydelige skadelige virkninger. Formålet med denne undersøgelse var at undersøge, hvilke holdninger eksperter, politikere og sundhedsmyndigheder i Danmark har til tvang og/eller belønning i forbindelse med screening for kræftsygdomme, og om de ville støtte eller fraråde en tysk model i det danske sundhedsvæsen.Der blev foretaget enkeltinterviews med strategisk udvalgte eksperter. Interviewene blev transskriberet og analyseret med en fænomenologisk analysemetode, og derefter analyseret og diskuteret i forhold til utilitaristisk og deontologisk etik, samt evidensen vedrørende de tre eksisterende kræftscreeningsprogrammer i Danmark.Alle informanterne var kritiske over for det tyske forslag. Til gengæld blev forholdet mellem de gavnlige og skadelige virkninger af kræftscreening vurderet meget forskelligt. Manglen på enighed, uklare udtalelser og ikke-stringent terminologi bestyrkede vor konklusion; at det danske sundhedsvæsen for det første ikke bør følge den tyske kurs og, for det andet, at man bør være kritisk over for implementering af screeningsprogrammer for kræftsygdomme. Hvis forebyggende initiativer kan være mere til skade end gavn, bør de altid overvejes nøje i lyset af sundhedsvæsnets oprindelige intention om at hjælpe og beskytte det enkelte menneske. (shrink)

I sin udmærkede kommentar til vores artikel «En etisk diskussion af screening for kræftsygdomme» beskriver Geir Hoff den udtalte mangel på evidens vedrørende nytteværdien af screeningsprogrammer for kræftsygdomme baseret på randomiserede studier. Ydermere fremhæver Geir Hoff misforholdet mellem den manglende evidens ved screening og de strenge krav, der er til evidensen i den farmaceutiske industri. Dette er en velkommen kritik, pga. en udtalt ukritisk og uvidenskabelig tilgang til anvendelse af screening for denne eller hin sygdom eller risikofaktor.

I dette nummeret av Etikk i Praksis belyses et etisk dilemma om premiering eller sanksjoner for deltakelse/ikke-deltakelse i nasjonale screeningprogram for kreft, i artikkelen «En etisk diskussion af screening for kræftsygdomme» av John Brodersen, Peter Laurs Sørensen, Fía Lindenskov og Lonny Henriksen. Dette er belyst gjennom intervjuer hvor divergerende meninger gjenspeiler at vi har svært begrenset kunnskap om både kort- og langtidseffekt av screening for kreft. Den politiske viljen til å innføre screeningprogram har utvilsomt vært sterkere enn viljen til (...) å fremskaffe vitenskapelig bevis for eventuell nytteeffekt gjennom randomiserte studier. Randomiserte studier på screening er svært dyre og har ofte et langt tidsperspektiv før resultater kan foreligge og danne et relevant kunnskapsgrunnlag for en nasjonal screeningstrategi. Resultatene kan også være kulturavhengige. Det understreker behovet for flere randomiserte studier. Det må også poengteres at ethvert land som har råd til å vurdere innføring av et screeningprogram, har også råd til å finansiere randomiserte studier i forkant. En omfattende randomisert studie på fleksibel sigmoidoskopiscreening for tarmkreft har vist at deltakelse i screeningprogram kan føre til et redusert egenansvar for sunn livsstil og dermed økt risiko for livsstilssykdommer. Her ligger det altså en pedagogisk utfordring som kan variere fra land til land og mellom forskjellige screeningmetoder. (shrink)

Contributed articles on Indic philosophy, Vedic grammer, and classical Sanskrit literature; includes some on the life of Kr̥ṣṇa Mādho Jha, Sanskrit scholar.

Biography of Jiddu Krishnamurti, 1895-1986, Indian philosopher.

Treatise with auto-commentary on Dvaita philosophy.

At first glance there seem to be many similarities between Thomas S. Kuhn’s and Ludwik Fleck’s accounts of the development of scientific knowledge. Notably, both pay attention to the role played by the scientific community in the development of scientific knowledge. But putting first impressions aside, one can criticise some philosophers for being too hasty in their attempt to find supposed similarities in the works of the two men. Having acknowledged that Fleck anticipated some of Kuhn’s later theses, there seems (...) to be a temptation in more recent research to equate both theories in important respects. Because of this approach, one has to deal with the problem of comparing the most notable technical terms of both philosophers, namely ‘‘thought style’’ and ‘‘paradigm’’. This paper aims at a more thorough comparison between Ludwik Fleck’s concept of thought style and Thomas Kuhn’s concept of paradigm. Although some philosophers suggest that these two concepts are essentially equal in content, a closer examination reveals that this is not the case. This thesis of inequality will be defended in detail, also taking into account some of the alleged similarities which may be responsible for losing sight of the differences between these theories. (shrink)

Keine ausführliche Beschreibung für "Die Stufen des Organischen und der Mensch" verfügbar.

Conceptual spaces are a frequently applied framework for representing concepts. One of its central aims is to find criteria for what makes a concept natural. A prominent demand is that natural concepts cover convex regions in conceptual spaces. The first aim of this paper is to analyse the convexity thesis and the arguments that have been advanced in its favour or against it. Based on this, I argue that most supporting arguments focus on single-domain concepts (e.g., colours, smells, shapes). Unfortunately, (...) these concepts are not the primary examples of natural concepts. Building on this observation, the second aim of the paper is to develop criteria for natural multi-domain concepts. The representation of such concepts has two main aspects: features that are associated with the concept and the probabilistic correlation pattern which the concept captures. Conceptual spaces, together with probabilistic considerations, provide a helpful framework to approach these aspects. With respect to feature representation, the existence of characteristic features (i.e., that apples have a specific taste) is essential. Moreover, natural concepts capture peaks of a probabilistic distribution over complex spaces. They carve up nature at its joints, that is, at areas with no or low probabilistic density. This last aspect is shown to be closely related to the convexity demand. (shrink)

Explanation of terms in Mīmāṃsā, an orthodox school in Hindu philosophy.

The internet has considerably changed epistemic practices in science as well as in everyday life. Apparently, this technology allows more and more people to get access to a huge amount of information. Some people even claim that the internet leads to a democratization of knowledge. In the following text, we will analyze this statement. In particular, we will focus on a potential change in epistemic structure. Does the internet change our common epistemic practice to rely on expert opinions? Does it (...) alter or even undermine the division of epistemic labor? The epistemological framework of our investigation is a naturalist-pragmatist approach to knowledge. We take it that the internet generates a new environment to which people seeking information must adapt. How can they, and how should they, expand their repertory of social markers to continue the venture of filtering, and so make use of the possibilities the internet apparently provides? To find answers to these questions we will take a closer look at two case studies. The first example is about the internet platform WikiLeaks that allows so-called whistle-blowers to anonymously distribute their information. The second case study is about the search engine Google and the problem of personalized searches. Both instances confront a knowledge-seeking individual with particular difficulties which are based on the apparent anonymity of the information distributor. Are there ways for the individual to cope with this problem and to make use of her social markers in this context nonetheless? (shrink)

The modifier effect refers to the fact that the perceived likelihood of a property in a noun category is diminished if the noun is modified. For example, “Pigs live on farms” is rated as more likely than “Dirty pigs live on farms.” The modifier effect has been demonstrated in many studies, but the underlying cognitive mechanisms are still unclear. This paper reports two series of experiments that jointly point to the conclusion that the modifier effect is the result of a (...) superposition of three cognitive mechanisms: (a) probabilistically softened default inheritance, (b) pragmatic implicatures due to Gricean relevance assumptions, and (c) inference based on world knowledge. We present evidence that the pragmatic effects operate largely on an unconscious level and that their influence can be reduced by changing the presentation format of the cognitive task. (shrink)

While the argument of Plato’s Cratylus supports both the claim that there is a natural correctness of names and the claim that correct names need not be descriptions or imitations of their referents, the protagonists of the Cratylus find it infeasible to reconcile these two claims. In my paper, I account for this puzzling observation by elaborating a novel interpretation of the Cratylus. I show that the protagonists of the Cratylus are unable to make sense of the results of their (...) joined investigation because they rely on a mistaken preconception of what a correct name is. Based on this diagnosis, I contend that Plato wants his readers to comprehend and overcome the dialectical predicament of his protagonists. I thus illuminate both the internal logic of the Cratylus and the philosophical agenda Plato pursues in staging a dialogue with this particular internal logic. (shrink)

Why do we trust TV news? What reasons might support a recipient’s assessment of the trustworthiness of this kind of information? This paper presents a veritistic analysis of the epistemic practice of news production and communication. The topic is approached by discussing a detailed case study, namely the characteristics of the most popular German news programme, called the ‘Tagesschau’. It will be shown that a veritistic analysis can indeed provide a recipient with relevant reasons to consider when pondering on the (...) trustworthiness of sources of information. Moreover, it will turn out that these reasons are part of what recipients might gather from media literacy. (shrink)

Without doubt, there is a great diversity of scientific images both with regard to their appearances and their functions. Diagrams, photographs, drawings, etc. serve as evidence in publications, as eye-catchers in presentations, as surrogates for the research object in scientific reasoning. This fact has been highlighted by Stephen M. Downes who takes this diversity as a reason to argue against a unifying representation-based account of how visualisations play their epistemic role in science. In the following paper, I will suggest an (...) alternative explanation of the diversity of scientific images. This account refers to processes which are caused by the social setting of science. What exactly is meant by this, I will spell out with the aid of Ludwik Fleck’s theory of the social mechanisms of scientific communication. (shrink)

During the Covid-19 pandemic, a significant number of people has seemingly been lured in believing conspiracy theories. Many deliberately disregarded expert advices by virologists and physicians to reduce new infections. This turning away from traditional expert authorities exemplifies the »crisis of expertise« that has been discussed in the philosophy of science for some time, namely that many people seem to have lost their trust in the established authority of expert knowledge and are looking for epistemic alternatives, especially on the Internet (...) and in particular on social media. In this article, this digital cultural trend will be analysed. Will people actually becoming more epistemically autonomous as a result of this new tend? Attention is drawn to the epistemic and moral vulnerability of people who opt for new media as epistemic alternatives instead of relying on traditional expert opinion. It will be shown that some important presuppositions about the Internet and, especially, social media tools as alternative ways to gathering information and find moral support in a group of likeminded people do not hold. (shrink)

Normality judgements are frequently used in everyday communication as well as in biological and social science. Moreover they became increasingly relevant to formal logic as part of defeasible reasoning. This paper distinguishes different kinds of normality statements. It is argued that normality laws like “Birds can normally fly” should be understood essentially in a statistical way. The argument has basically two parts: firstly, a statistical semantic core is mandatory for a descriptive reading of normality in order to explain the logical (...) features of normality laws. Secondly, a statistical justification of normality statements can be derived by game theoretic considerations if the normality law is understood as communication convention. (shrink)

In recent decades, the logical study of rational belief dynamics has played an increasingly important role in philosophy. However, the dynamics of concepts such as conceptual learning received comparatively little attention within this debate. This is problematic insofar as the occurrence of conceptual change (especially in the sciences) has been an influential argument against a merely logical analysis of beliefs. Especially Kuhn’s ideas about the incommensurability, i.e., untranslatability, of succeeding theories seem to stand in the way of logical reconstruction. This (...) paper investigates conceptual change as model-changing operations similar to belief revision and relates it to the notion of incommensurability. I consider several versions of conceptual change and discuss their influences on the expressive power, translatability and the potential arising of incommensurability. The paper concludes with a discussion of animal taxonomy in Aristotle’s and Linnaeus’s work. (shrink)

Without doubt, there is a widespread usage of visualisations in science. However, what exactly the _epistemic status_ of these visual representations in science may be remains an open question. In the following, I will argue that at least some scientific visualisations are indispensible for our cognitive processes. My thesis will be that, with regard to the activity of _learning_, visual representations are of relevance in the sense of contributing to the aim of _scientific_ _understanding_. Taking into account that understanding can (...) be regarded as an epistemic desideratum in its own right, I will argue that, at least in some instances, no understanding can be achieved without the aid of visualisations. Consequently, they are of crucial importance in this process. Moreover, to support this thesis we will make use of some findings in educational psychology. (shrink)

The paper uses the theory of generalized quantifiers to discuss existential import and its implications for Aristotelian logic, namely the square of opposition, conversions and the assertoric syllogistic, as well as for more recent generalizations to intermediate quantifiers like “most”. While this is a systematic discussion of the semantic background one should assume in order to obtain the inferences and oppositions Aristotle proposed, it also sheds some light on the interpretation of his writings. Moreover by applying tools from modern formal (...) semantics to the investigation of classical Aristotelian logic and its extensions, we combine different approaches to the logic of quantification. We will present variants of quantifiers that are associated to the four corners of the square of opposition with and without existential import and discuss their role for the logical square, conversions and the syllogistic. It will turn out that there is no way to ascribe existential import that validates all inferences and relations which one is willing to hold in Aristotelian logic. Two options, however, provide reasonable results. Existential import should either be ascribed only to affirmative statements or only be ascribed to universal quantification. The former option is preferable for a mere reconstruction of the classical Aristotelian logic while the latter option is more attractive if Aristotelian logic is generalized to intermediate quantifiers. (shrink)

Like belief revision, conceptual change has rational aspects. The paper discusses this for predicate change. We determine the meaning of predicates by a set of imaginable instances, i.e., conceptually consistent entities that fall under the predicate. Predicate change is then an alteration of which possible entities are instances of a concept. The recent exclusion of Pluto from the category of planets is an example of such a predicate change. In order to discuss predicate change, we define a monadic predicate logic (...) with three different kinds of lawful belief: analytic laws, which hold for all possible instances; doxastic laws, which hold for the most plausible instances; and typicality laws, which hold for typical instances. We introduce predicate changing operations that alter the analytic laws of the language and show that the expressive power is not affected by the predicate change. One can translate the new laws into old laws and vice versa. Moreover, we discuss rational restrictions of predicate change. These limit its possible influence on doxastic and typicality laws. Based on the results, we argue that predicate change can be quite conservative and sometimes even hardly recognisable. (shrink)

Wendet man sich der Frage nach den Quellen unseres Wissens zu, so muss man feststellen, dass wir zweifelsohne einen großen Teil unseres Wissens über die Welt aus dem Zeugnis anderer gewinnen. In der gegenwärtigen erkenntnistheoretischen Diskussion wird nicht in Frage gestellt, dass das Zeugnis anderer zur Genese unseres Wissens beiträgt. Umstritten ist dagegen,ob die Anführung des Ursprungs solcher Überzeugungen auch zu deren Rechtfertigung in hinreichendem Maße beiträgt. Dieses Buch bietet einen systematischen Einblick in die verschiedenen epistemologischen Positionen dieser Debatte – (...) sowohl klassische Ansätze als auch neuere Entwicklungen werden vorgestellt und kritisch diskutiert. Darüber hinaus wird der Zeugnisbegriff selbst – als epistemisch funktionaler Begriff – eingehend analysiert. Aufbauend auf den Untersuchungsergebnissen des systematischen Teils des Buches wird dann in einer Fallstudie zur Berichterstattung der Tagesschau ein Sonderfall des Zeugnisses anderer genauer in den Blick genommen, der in der bisherigen epistemologischen Debatte erstaunlicherweise nur eine untergeordnete Rolle gespielt hat: die mediale Berichterstattung. (shrink)

During the Covid-19 pandemic, a considerable amount of people seem to have been lured into believing in conspiracy theories. These people deliberately disregard expert advice by virologists and physicians concerning social behaviour that is aimed at reducing the number of new infections. Disregarding traditional experts and their advice is just one example of what, in the philosophy of science, is referred to as a crisis of expertise – the phenomenon whereby people seem to have lost their trust in traditional expert (...) advice and are looking for alternatives. In the following paper, the trend to use Internet technology as an epistemic alternative will be analysed in detail by investigating the question of whether the Internet really allows people to become epistemically more autonomous. The focus will be on the epistemic and moral vulnerability of people resorting to new media tools instead of relying on traditional expert opinion. It will be shown that some important presuppositions about the Internet and, in particular, social media tools as alternative ways to collect information and find emotional support in a group of like-minded people cannot be maintained. (shrink)

Das Positionspapier adressiert Probleme und Schwierigkeiten, die sich aus dem elektronischen Publizieren und den derzeitigen bibliometrischen Bewertungsverfahren wissenschaftlicher Expertise ergeben. Hierzu zählen u.a. der ‚Markt‘ der Informationen (Stichwort: Verlagsoligopole), das Wissenschaftler:innen-Tracking und die Metrisierung der Wissenschaft. -/- Es richtet sich insbesondere an Vertreter:innen die akademischen Philosophie als Fachdisziplin. Das Papier enthält Empfehlungen dazu, wie die identifizierten Problempunkte innerhalb der Disziplin lösungsorientiert angegangen werden können. Folgende Punkte werden zur Diskussion gestellt: -/- - Diamond-Open-Access im Bereich des elektronischen Publizierens: Infrastruktur in die (...) Hände der wissenschaftlichen Community - Peer Review: Begutachtung nach Kriterien der Wissenschaftlichkeit - Bewerbungsverfahren: Nutzung von Visualisierungen statt Metriken - Promotionsphase: Trennung der Rollen von Betreuung und Begutachtung - Datenhoheit: Unterbindung des Wissenschaftler-Trackings -/- Die Empfehlungen zielen auf eine unmittelbare Stärkung der Autonomie des Wissenschaftsbetriebs. (shrink)

This collection offers a new understanding of the epistemology of measurement. The interdisciplinary volume explores how measurements are produced, for example, in astronomy and seismology, in studies of human sexuality and ecology, in brain imaging and intelligence testing. It considers photography as a measurement technology and Henry David Thoreau's poetic measures as closing the gap between mind and world. -/- By focusing on measurements as the hard-won results of conceptual as well as technical operations the authors of the book no (...) longer presuppose that measurement is always and exclusively a means of representing some feature of a target object or entity. Measurement also provides knowledge about the degree to which things have been standardized or harmonized – it is an indicator of how closely human practices are attuned to each other and the world. (shrink)

Scientists use visualisations of different kinds in a variety of ways in their scientific work. In the following article, we will take a closer look at the use of photographic pictures as scientific evidence. In accordance with Patrick Maynard’s thesis, photography will be regarded as a family of technologies serving different purposes in divergent contexts. One of these is its ability to detect certain phenomena. Nonetheless, with regard to the philosophical thesis of theory-ladenness of observation, we encounter certain reservations concerning (...) the status of photography and that of photographic pictures in the process of measurement in science. Accordingly, the aim of this paper is twofold: We will discuss suggested solutions both for the technological and for the psychological part of the problem of theory-ladenness appearing in the context of the use of photography in scientific observations. The essential proposal will be to follow Christian Suhm in his advice to make a distinction between theory-relativity and theory-ladenness. (shrink)

Visual representations (photographs, diagrams, etc.) play crucial roles in scientific processes. They help, for example, to communicate research results and hypotheses to scientific peers as well as to the lay audience. In genuine research activities they are used as evidence or as surrogates for research objects which are otherwise cognitively inaccessible. Despite their important functional roles in scientific practices, philosophers of science have more or less neglected visual representations in their analyses of epistemic methods and tools of reasoning in science. (...) This book is meant to fill this gap. It presents a detailed investigation into central conceptual issues and into the epistemology of visual representations in science. (shrink)

The principle of compositionality claims that the content of a complex concept is determined by its constituent concepts and the way in which they are composed. However, for prototype concepts this principle is often too rigid. Blurring the division between conceptual composition and belief update has therefore been suggested. Inspired by this idea, we develop a normative account of how belief revision and meaning composition should interact in modifications such as “red apple” or “pet hamster”. We do this by combining (...) the well-known selective modification model :485–527 1988) with the rules of Bayesian belief update. Moreover, we relate this model to systems of defeasible reasoning as discussed in the field of artificial intelligence. (shrink)

Normally, it's warm in the summer. A simple statement - yet what do we mean by "normally?" This is the question addressed by the author. She distinguishes between statistical and non-statistical interpretations of normalcy, and, in the light.

Im März 2020 änderte sich das Leben für viele (nicht nur in Deutschland) radikal. Das Virus SARS-CoV-2, besser bekannt als „COVID-19-“ oder „Corona-Virus“, breitete sich als Verursacher einer zwischenzeitlich global virulenten Pandemie in unvermuteter Geschwindigkeit aus. Es verwundert nicht, dass viele in dieser unsicheren Zeit auf der Suche nach Orientierung nach scheinbar bekannten Mustern fahnden. Ein solches Muster glaubten offenbar einige, in Camus’ Roman "Die Pest" finden zu können, ein Roman, der – dem Titel nach – auch von einer Seuche (...) zu erzählen scheint. Befasst man sich mit dem Werk von Albert Camus, dem Philosophen und Literaturnobelpreisträger, kommt man schwerlich umhin, eines der Grundprobleme der Philosophie als einer akademischen Disziplin zu thematisieren, an der zweifelsohne ein öffentliches Interesse besteht, die sich aber in der Rolle des Um-Rat-Gefragten notorisch unwohl zu fühlen scheint. In diesem Beitrag werden die Thesen Albert Camus’ zur Relevanz der Kunst, zu deren Spannungsverhältnis zur akademischen Philosophie und zur Rolle beider in unserer krisengeschüttelten Gesellschaft untersucht. (shrink)

Many contributors of the debate about knowledge by testimony concentrate on the problem of justification. In my paper I will stress a different point – the concept of testimony itself. As a starting point I will use the definitional proposal of Jennifer Lackey. She holds that the concept of testimony should be regarded as entailing two aspects – one corresponding to the speaker, the other one to the hearer. I will adopt the assumption that we need to deal with both (...) aspects. Nevertheless, I will show that her concept – which suggests regarding testimony as an act of communication conveying information – is too broad and, therefore, I will end up with a different twofold definition. (shrink)

In diesem Beitrag soll das Wechselverhältnis von Wissenschaft, Politik und Gesellschaft näher beleuchtet werden. Im Fokus der Untersuchung wird dabei der Begriff des Faktums stehen, dessen Bedeutung durch die neuesten Sprachspiele auf der Bühne der internationalen Politik zumindest in den Augen vieler Wissenschaftler in Misskredit gebracht wurde. In einem ersten Analyseschritt wird aus wissenschaftstheoretischer Perspektive aufgezeigt, inwieweit der Begriff des Faktums als konstitutiv für das nach wie vor hohe Ansehen wissenschaftlicher Erkenntnis in der Gesellschaft betrachtet werden kann. Diese Einsicht in (...) den Zusammenhang von öffentlicher Reputation und Faktenbasiertheit wissenschaftlicher Erkenntnis ist dabei keinesfalls neu, sondern gehört quasi zum wissenschaftsphilosophischen Grundkanon. Der kurze Rekurs auf diese Überlegungen dient im Folgenden als Einstieg in die kritische Erörterung der Frage nach der Zuverlässigkeit dieses Fundaments der Fakten. Ein besonderes Augenmerk wird in der Untersuchung auf das Problem der Wertbeladenheit epistemischer Prozesse in den Wissenschaften gelegt. Inwiefern beeinflussen Werte die Objektivität wissenschaftlicher Resultate? Ist eine solche Beeinflussung stets negativ zu betrachten? Wie hängen die Probleme der Wertbeladenheit und die für die Wissenschaften postulierte Glaubwürdigkeitskrise zusammen? Welche Lösungsstrategien lassen sich aufzeigen? Die Diskussion dieser Fragen wird in eine kritische Auseinandersetzung mit neoliberalen Wertauffassungen münden, welche in den letzten Jahrzehnten verstärkt nicht nur an die wissenschaftliche Gemeinschaft heran-, sondern von deren Mitgliedern auch in diese hineingetragen wurden und werden. (shrink)

The recently much discussed phenomenon of testimony as a social source of knowledge plays a crucial justificatory role in Richard Swinburne's philosophy of religion. Although Swinburne officially reduces his principle of testimony to the criterion of simplicity and, therefore, to a derivative epistemic source, we will show that simplicity does not play the crucial role in this epistemological context. We will argue that both Swinburne's philosophical ideas and his formulations allow for a fundamental epistemic principle of testimony, by showing that (...) Swinburne has already implicitly justified the use of testimony as an epistemic source via his fundamental a priori principle of credulity. (shrink)

‘Visualisations play an important role in science’, this seems to be an uncontroversial statement today. Scientists not only use visual representations as means to communicate their research results in publications or talks, but also often as surrogates for their objects of interest during the process of research. Thus, we can make a distinction between two contexts of usage here, namely the explanatory and the exploratory context. The focus of this paper is on the latter one. Obviously, using visualisations as surrogates (...) for their objects of depiction presupposes the assumption that the former can tell us something relevant about the latter. Thus, a particular referential relation between object and image has to be assumed that can transfer the relevant information. Furthermore, as science is a collaborative enterprise – a social activity – this information has to be intersubjectively accessible and stable. Nonetheless, philosophers of science still quarrel about the epistemic and ontological status of such visualisations. After all, they are means to visualise theoretical entities, such as the Higgs Boson, i.e. entities that are principally not observable with the unaided eye. Especially the significant reliance on information technology devices to access this world of the unobservable provokes a lot of suspicion with regard to the referential status of such visualisations. In this sense, quite a few philosophers adopt social constructivism as an explanatory hypothesis. A particular image is constructed with the aid of instruments and theoretical assumptions; hence it does not refer to an entity outside this system. In this paper, I will critically analyse this assumption and try to argue for an alternative point of view. (shrink)