For valid informed consent, it is crucial that patients or research participants fully understand all that their consent entails. Testing and revising informed consent documents with the assistance of their addressees can improve their understandability. In this study we aimed at further developing a method for testing and improving informed consent documents with regard to readability and test-readers’ understanding and reactions. We tested, revised, and retested template informed consent documents for biobank research by means of 11 focus group interviews with (...) members from the documents’ target population. For the analysis of focus group excerpts we used qualitative content analysis. Revisions were made based on focus group feedback in an iterative process. Focus group participants gave substantial feedback on the original and on the revised version of the tested documents. Revisions included adding and clarifying explanations, including an info-box summarizing the main points of the text and an illustrative graphic. Our results indicate positive effects on the tested and revised informed consent documents in regard to general readability and test-readers’ understanding and reactions. Participatory methods for improving informed consent should be more often applied and further evaluated for both, medical interventions and clinical research. Particular conceptual and methodological challenges need to be addressed in the future. (shrink)

In recent years, the metaverse—some form of immersive digital extension of the physical world—has received much attention. As tech companies present their bold visions, scientists and scholars have also turned to metaverse issues, from technological challenges via societal implications to profound philosophical questions. This article contributes to this growing literature by identifying the possibilities of two dystopian metaverse scenarios, namely one based on the _experience machine_ and one based on _demoktesis_—two concepts from Nozick (_Anarchy_, _State_, _and Utopia_, Basic Books, 1974). (...) These dystopian scenarios are introduced, and the potential for a metaverse to evolve into either of them is explained. The article is concluded with an argument for why the two dystopian scenarios are not strongly wedded to any particular theory of ethics or political philosophy, but constitute a more general contribution. (shrink)

Aus philosophischer Perspektive diskutiert Ulrike Kleemeiers Studie einer Reihe auch aktuelle wieder sehr brisanter Probleme. Analysiert werden der Begriff des Krieges ebenso wie die Ursachen von Kriegen und die Kriegsprävention. Dabei untersucht die Autorin auch den Zusammenhang von Krieg und Gerechtigkeit bzw. Krieg und Recht, das Verhältnis von Krieg und Politik, das Problem des Bürgerkriegs sowie die Bedeutung kriegerisch-militärischer Tugenden und Kompetenzen. Die Auseinandersetzung erfolgt in exemplarischer Form anhand der Theorien von Platon, Hobbes und Clausewitz. Der Arbeit liegt die (...) Annahme zugrunde, dass eine Theorie des Krieges sinnvoll nur in einem interdisziplinären Bezugsrahmen entwickelt werden kann. Deshalb wendet sich dieses Buch an Fachphilosophen genauso wie an alle anderen am Thema Krieg interessierten Forscher, etwas an Historiker, Politologen und Sozialwissenschaftler. (shrink)

Das Placebo - konzipiert, um die Wirksamkeit des Arzneimittels objektiv zu überprüfen - entfaltet selbst unterschiedliche Eigenschaften und erzeugt vielfältige Effekte. Anhand von Vertreter_innen der Philosophie, wie Fleck, Rheinberger, Foucault, Baudrillard, Latour und Haraway, zeigt Ulrike Neumaier, dass sich - stellt man das Placebo in den Mittelpunkt einer Untersuchung - nicht nur in der Medizin Begriffe wie »Krankheit« und »Körper« verändern. Vielmehr wird sichtbar, wie Wissenschaft, Technik und Gesellschaft sich vernetzen, wie sich dadurch der Begriff von »Wissenschaft« wandelt und (...) warum vom Zeitalter der Technowissenschaften gesprochen werden kann. (shrink)

We examine in detail three classic reasoning fallacies, that is, supposedly ``incorrect'' forms of argument. These are the so-called argumentam ad ignorantiam, the circular argument or petitio principii, and the slippery slope argument. In each case, the argument type is shown to match structurally arguments which are widely accepted. This suggests that it is not the form of the arguments as such that is problematic but rather something about the content of those examples with which they are typically justified. This (...) leads to a Bayesian reanalysis of these classic argument forms and a reformulation of the conditions under which they do or do not constitute legitimate forms of argumentation. (shrink)

This article discusses the effects of two trends in contemporary biomedicine that have so far been largely addressed separately: the steering of fields through programmatic “buzzwords” and the projectified nature of contemporary health research, care, and promotion. Drawing on a case study of an Austrian diversity-sensitive health promotion project related to obesity prevention, we show how the articulation of these trends—governance by buzzwords and projectification—often leads to not unproblematic and often paradoxical outcomes. Buzzwords such as “diversity” become especially important in (...) an innovation-driven environment encouraging a promissory rhetoric. At the same time, the project form shapes and restricts how buzzwords are articulated and translated into a specific project design. In our case study of an obesity prevention program, the need to translate diversity into a “doable” project encouraged the identification of seemingly clearly delineated target groups and thus promoted a rather narrow understanding of diversity, which stands in tension with much more fluid and context-sensitive ways of performing “diversity.” We show how actors grapple with these paradoxes. This restricts the full power a buzzword such as diversity could achieve in terms of social justice. (shrink)

A. EInleitung: Politische Hermeneutik als Ausweg aus der "entzauberten Welt" B. "Die dialogische Stadt" Das "theologisch-politische Problem" - Das Politische - Politische Philosophie - Politische Rhetorik - Schriftlichkeit und Philosophie - Politische Philosophie und die "Kunst des Lesens" C. "Von der Geschichte zur Natur" Historisches Verstehen - Gadamers unvollkommener "Vorgriff auf Vollkommenheit" - Hermeneutische Politik - Theologische Politische Hermeneutik Literaturverzeichnis Namensregister.

Donald Davidson writes that “[r]easons for intending to do something are very much like reasons for action, indeed one might hold that they are exactly the same except for time.” That the reasons for forming an intention and the reasons for acting as intended are in some way related is a widely accepted claim. But it can take different forms: (1) the reasons may mirror each other so that there is a (derivative) reason to intend whenever there is a reason (...) to act; or (2) they may reduce to just one kind: perhaps all reasons for action are really reasons for forming intentions.3 Or the other way around: (3) all reasons for intentions are really reasons to act. The three versions are not equally strong contenders though. The third - that reasons to intend could reduce to reasons to act - seems unlikely. After all, there may be reasons to form future-directed intentions, in particular, independently of the reason to act as intended. The second suggestion falls prey to different considerations: reasons to act can, at least sometimes, be reasons to produce a certain outcome, quite independently of the intention with which the action is done, or whether it is done intentionally at all. In these cases, the reason to act is not (or not obviously) a reason to intend. Therefore, I don’t pursue the possibility of a reduction in this paper. My focus is on the first, non-reductive proposal. I will discuss various versions of it in some detail, but ultimately reject it. (shrink)

In this paper, it is argued that the most fruitful approach to developing normative models of argument quality is one that combines the argumentation scheme approach with Bayesian argumentation. Three sample argumentation schemes from the literature are discussed: the argument from sign, the argument from expert opinion, and the appeal to popular opinion. Limitations of the scheme-based treatment of these argument forms are identified and it is shown how a Bayesian perspective may help to overcome these. At the same time, (...) the contributions of the standard scheme-based approach are highlighted, and it is argued that only a combination of the insights of different traditions will yield a complete normative theory of argument quality. (shrink)

This paper investigates the dynamic and performative construction of publics in public engagement exercises. In this investigation, we, on the one hand, analyse how public engagement settings as political machineries frame particular kinds of roles and identities for the participating publics in relation to ‘the public at large’. On the other hand, we study how the participating citizens appropriate, resist and transform these roles and identities, and how they construct themselves and the participating group in relation to wider publics. The (...) empirical basis of our argument is a discussion of four different kinds of participation events in Austria. Building on these observations we develop conclusions about the public up-take of public participation in technoscience and the role of public engagement in current techno-political cultures. (shrink)

Background: Recent research has demonstrated that depressed individuals show impairments in inhibiting irrelevant emotional material, and that these impairments are linked to rumination. Cognitive inhibition, however, is not a unitary construct but consists of several components which operate at different stages of information processing. The present study was designed to assess two components of inhibition and examine their relation to depression and rumination in a sample of clinically depressed and healthy control participants. Methods: Twenty-two individuals diagnosed with a current depressive (...) episode and 27 never-disordered control participants completed an Emotional Flanker Task to assess individual differences in interference control and a modification of the Working Memory Selection Task to assess individual differences in the ability to discard no longer relevant emotional material from working memory. Participants completed self-report measures to assess depressive symptoms and rumination. Results: Clinically depressed compared to control participants showed significantly reduced interference control of irrelevant negative information. The groups, however, did not differ in their ability to discard no longer relevant negative information from working memory. In contrast, rumination was associated with difficulty removing no longer relevant negative material from working memory but not with deficits in interference control. Conclusions: Results highlight the importance of differentiating among components of inhibition to gain a better understanding of cognitive mechanisms underlying depression and rumination. (shrink)

One of the most striking features of is the detail with which behavior on logical reasoning tasks can now be predicted and explained. This detail is surprising, given the state of the field 10 to 15 years ago, and it has been brought about by a theoretical program that largely ignores consideration of cognitive processes, that is, any kind of internal behavior that generates overt responding. It seems that an increase in explanatory power can be achieved by restricting a psychological (...) theory. (shrink)

Rhythm and meter are central elements of music. From the very beginning, children are responsive to rhythms and acquire increasingly complex rhythmic skills over the course of development. Previous research has shown that the processing of musical rhythm is not only related to children’s music-specific responses but also to their cognitive abilities outside the domain of music. However, despite a lot of research on that topic, the connections and underlying mechanisms involved in such relation are still unclear in some respects. (...) In this article, we aim at analyzing the relation between rhythmic and cognitive-motor abilities during childhood and at providing a new hypothesis about this relation. We consider whether predictive processing may be involved in the relation between rhythmic and various cognitive abilities and hypothesize that prediction as a cross-domain process is a central mechanism building a bridge between rhythm processing and cognitive-motor abilities. Further empirical studies focusing on rhythm processing and cognitive-motor abilities are needed to precisely investigate the links between rhythmic, predictive, and cognitive processes. (shrink)

The legal doctrine of ‘common purpose’ in South African criminal law considers all parties liable who have been in implicit or explicit agreement to commit an unlawful act, and associated with each other for that purpose, even if the consequential act has been carried out by one of them. It relieves the prosecution of proving the causal link between the conduct of an individual member of a group acting in common purpose, and the ultimate consequence caused by the action of (...) the group as a whole. The National Prosecuting Authority’s controversial and vociferously challenged decision to charge 270 demonstrators at Lonmin Platinum Mine in Marikana with the murders of 34 colleagues under the ‘common purpose’ doctrine, implying liability by association or agreement, raises the question as to the constitution and characteristics of the crowd and of the public, respectively. This article outlines the history of the application of the common purpose rule in South Africa, to then examine ‘common purpose’ within the philosophical parameters of group psychology and collective intentionality. It argues for methodological individualism within a psychoanalytic theorisation of group dynamics, and a non-summative approach to collective intentionality, in addressing some problems in the conceptualisation of group formation. (shrink)

In recent years, the receipt and the perception of information has changed in ways which have fueled fears about the fates of our democracies. However, real information on these possibilities or the direction of these changes does not exist. Into this gap, Hahn and colleagues bring the power of Condorcet's (1785) Jury Theorem to show that changes in our information networks have affected voter inter‐dependence so that it is likely that voters are now collectively more ignorant even if individual voter (...) competence remains unchanged. (shrink)

Possible measures to mitigate climate change require global collective actions whose impacts will be felt by many, if not all. Implementing such actions requires successful communication of the reasons for them, and hence the underlying climate science, to a degree that far exceeds typical scientific issues which do not require large-scale societal response. Empirical studies have identified factors, such as the perceived level of consensus in scientific opinion and the perceived reliability of scientists, that can limit people's trust in science (...) communicators and their subsequent acceptance of climate change claims. Little consideration has been given, however, to recent formal results within philosophy concerning the relationship between truth, the reliability of evidence sources, the coherence of multiple pieces of evidence/testimonies, and the impact of independence between sources of evidence. This study draws on these results to evaluate exactly what has been established in the empirical literature about the factors that bias the public's reception of scientific communications about climate change. (shrink)

Our beliefs and opinions are shaped by others, making our social networks crucial in determining what we believe to be true. Sometimes this is for the good because our peers help us form a more accurate opinion. Sometimes it is for the worse because we are led astray. In this context, we address via agent-based computer simulations the extent to which patterns of connectivity within our social networks affect the likelihood that initially undecided agents in a network converge on a (...) true opinion following group deliberation. The model incorporates a fine-grained and realistic representation of belief and trust, and it allows agents to consult outside information sources. We study a wide range of network structures and provide a detailed statistical analysis concerning the exact contribution of various network metrics to collective competence. Our results highlight and explain the collective risks involved in an overly networked or partitioned society. Specifically, we find that 96% of the variation in collective competence across networks can be attributed to differences in amount of connectivity and clustering, which are negatively correlated with collective competence. A study of bandwagon or “group think” effects indicates that both connectivity and clustering increase the probability that the network, wholly or partly, locks into a false opinion. Our work is interestingly related to Gerhard Schurz’s work on meta-induction and can be seen as broadly addressing a practical limitation of his approach. (shrink)

Experimental research shows that human sentence processing uses information from different levels of linguistic analysis, for example, lexical and syntactic preferences as well as semantic plausibility. Existing computational models of human sentence processing, however, have focused primarily on lexico‐syntactic factors. Those models that do account for semantic plausibility effects lack a general model of human plausibility intuitions at the sentence level. Within a probabilistic framework, we propose a wide‐coverage model that both assigns thematic roles to verb–argument pairs and determines a (...) preferred interpretation by evaluating the plausibility of the resulting (verb, role, argument) triples. The model is trained on a corpus of role‐annotated language data. We also present a transparent integration of the semantic model with an incremental probabilistic parser. We demonstrate that both the semantic plausibility model and the combined syntax/semantics model predict judgment and reading time data from the experimental literature. (shrink)

We prove the following results: every recursively enumerable set approximated by finite sets of some set M of recursively enumerable sets with index set in π 2 is an element of M , provided that the finite sets in M are canonically enumerable. If both the finite sets in M and in M̄ are canonically enumerable, then the index set of M is in σ 2 ∩ π 2 if and only if M consists exactly of the sets approximated by (...) finite sets of M and the complement M̄ consists exactly of the sets approximated by finite sets of M̄ . Under the same condition M or M̄ has a non-empty subset with recursively enumerable index set, if the index set of M is in σ 2 ∩ π 2 . If the finite sets in M are canonically enumerable, then the following three statements are equivalent: the index set of M is in σ 2 \ π 2 , the index set of M is σ 2 -complete, the index set of M is in σ 2 and some sequence of finite sets in M approximate a set in M̄ . Finally, for every n ⩾ 2, an index set in σ n \ π n is presented which is not σ n -complete. (shrink)

Zusammenfassung Vor dem Hintergrund des Bedeutungszuwachses des Sports in modernen Gesellschaften und der wiederbelebten Debatte über Sport als Bürgerrecht stellt sich die sozialisationstheoretische Frage nach der sozialen Vermittlung sportbezogener Orientierungs- und Verhaltensmuster in neuer Aktualität. Mit dieser Frage befasst sich der folgende Beitrag, wobei untersucht wird, wie die Heranwachsenden speziell in der Herkunftsfamilie als primärer Sozialisationsinstanz in den vereinsgebundenen Sport „sozial eingespurt“ werden. Auf der Grundlage des Zinneckerschen Konzepts der familialen Sozialisation wird vornehmlich ein Forschungsprogramm skizziert und Annahmen formuliert, die (...) exemplarisch anhand von empirischen Daten des Brandenburgischen Jugendsportsurveys 2002 geprüft werden. (shrink)