Children who grow up with a life‐threatening illness live and face death in a way that is foreign to those of us who have reached adulthood in relative health. The experiences that form their identities create a range of knowledge, and processes for acquiring that knowledge, quite apart from the mainstream. In the pace of its acquisition, and the depth of its content, this knowledge is hard for the rest of us to comprehend. Indeed, the primary symptom of this alternate (...) cognizance is that it sets these children apart from their families, peers, and greater communities. The child as a whole is marginalized in interpersonal relations by essentializing the child as the illness. The experience of the illness itself further isolates the child.Through firsthand observation, we find that the Hole in the Wall Gang summer camps provide a nearly unique environment for the normalization of this alternate cognizance. At camp, all those things that set them apart from the rest of the world mark them as normal members of a society. Other children share their physical qualities, have similar experiences and immediately understand their perspective on life. Small adjustments to social and physical environments have a lasting effect. A warm pool to swim in, a caring touch, an open smile—the children take the memory of these with them when they leave. They begin to understand that they are a desired part of a large and varied community. A new definition of normal is created and they are included. (shrink)

Our contemporary condition is deeply infused with scientific-technological rationales. These influence and shape our ethical reasoning on war, including the moral status of civilians and the moral choices available to us. In this article, I discuss how technology shapes and directs the moral choices available to us by setting parameters for moral deliberation. I argue that technology has moral significance for just war thinking, yet this is often overlooked in attempts to assess who is liable to harm in war and (...) to what extent. This omission produces an undue deference to technological authority, reducing combatants, civilians and scenarios to data points. If we are to develop a maximally restrictive framework for harming civilians in war, which in my view should be a goal of just war thinking, then it is imperative that the scientific-technological dimension of contemporary war is given due attention. (shrink)

This paper develops an account of disagreement and agreement in logic in terms of rules of acceptance, rejection, and suspension of judgement. Acceptance, rejection, and suspension in logic are thereby taken to be doxastic attitudes resulting from, respectively, assenting, dissenting, or refraining from assenting and dissenting to arguments or propositions in light of their logical validity/invalidity. Disagreement between advocates of different logics is characterized as a form of doxastic noncotenability. A full account of agreement in logic does not only require (...) doxastic cotenability between two logicians. It is also necessary that they share the reasons that ground their respective doxastic attitudes. These notions of disagreement and agreement will be applied to disagreements/agreements between advocates of three different logical systems: classical logic, the paracomplete logic K3 , and the paraconsistent logic LP. In particular, it will be discussed which doxastic attitudes those logicians ought to have with regard to a proposition expressed by the Liar sentence. In the last part of the paper, it will be examined in what sense a disagreement in logic can be understood as a genuine disagreement, even if no single neutral intertheoretic concept of validity is available that is shared by all logicians. (shrink)

I begin with an explication of "thought experiment". I then clarify the role that intuitions play in thought experiments by addressing two important issues: (1) the informativeness of thought experiments and (2) the legitimacy of the method of thought experiments in philosophy and the natural sciences. I defend a naturalistic account of intuitions that provides a plausible explanation of the informativeness of thought experiments, which, in turn, allows thought experiments to be reconstructed as arguments. I also specify criteria for distinguishing (...) bad "intuition pumps" from legitimate thought experiments. These criteria help us to avoid being seduced by the dangerous suggestive power of misleading intuitions. (shrink)

In this paper the difficulties arising out of a necessary examination of expert systems as to the ‘correctness’ of functioning are outlined. The argumentation is based on the problematic use of the knowledge term in expert system development and the design perspectives connected with the cognitivistic knowledge concept. It becomes obvious that fundamental problems in system development will involve negative consequences for utilization. The perspective developed from this analysis is assuming that these problems have to be taken into account in (...) development and have to be elucidated for utilization. (shrink)

In this paper we survey some main arguments for and against epistemological contextualism. We distinguish and discuss various kinds of contextualism, such as attributer contextualism (the most influential version of which is semantic, conversational, or radical contextualism); indexicalism; proto-contextualism; Wittgensteinian contextualism; subject, inferential, or issue contextualism; epistemic contextualism; and virtue contextualism. Starting with a sketch of Dretske's Relevant Alternatives Theory and Nozick's Tracking Account of Knowledge, we reconstruct the history of various forms of contextualism and the ways contextualists try to (...) handle some notorious epistemological quandaries, especially skepticism and the lottery paradox. Then we outline the most important problems that contextualist theories face, and give overviews of their criticisms and defenses as developed in this issue. (shrink)

Several authors have argued that traumatic experiences are processed and remembered in a qualitatively different way from neutral events. To investigate this issue, we interviewed 121 Croatian war veterans diagnosed with posttraumatic stress disorder about amnesia, intrusions , and the sensory qualities of their most horrific war memories. Additionally, they completed a self-report scale measuring dissociative experiences. In contrast to what one would expect on the basis of theories emphasizing the special status of traumatic memories, amnesia, and high frequency intrusions (...) were not particularly typical for our sample of traumatized individuals. Moreover, traumatic memories were not qualitatively different from neutral memories with respect to their stability and sensory qualities. The severity of PTSD symptoms was not significantly correlated with dissociative experiences. Our findings do not support the existence of special memory mechanisms that are unique to experiencing traumatic events. (shrink)

Was ist Wissen? Wie gelangen wir zu Wissen? Warum ist Wissen eigentlich erstrebenswert? Ist Wissen überhaupt möglich? Ausgehend von diesen traditionellen philosophischen Fragen nach der Natur, den Quellen, dem Wert sowie den Möglichkeiten und Grenzen des menschlichen Wissens, untersucht die Autorin die zentralen Positionen und aktuellen Debatten gegenwärtiger Wissenstheorien. Dabei werden wichtige epistemische Paradoxien des Wissens, der Wissensskeptizismus und die systematischen Beziehungen zwischen Wissen und Rationalität sowie zwischen Wissen und Zufall analysiert. Behandelt werden zudem Konzeptionen im Rahmen neuerer erkenntnistheoretischer Strömungen (...) (z. B. Reliabilismus, Kontextualismus, Tugenderkenntnistheorie und Soziale Erkenntnistheorie). Die Analyse zeigt, dass in einer philosophisch befriedigenden Wissenstheorie sowohl die sokratische Suche nach einer endgültigen Definition von Wissen als auch das cartesische Ideal von Wissen als Form einer absoluten Gewissheit aufgegeben werden muss. In ihrem eigenen Ansatz argumentiert Brendel für einen kontextabhängigen Wissensbegriff, der eine wahre und epistemisch nicht zufällige Überzeugung zum Ausdruck bringt. (shrink)

Extending a strategy previously used by Clancy, Schacter, McNally, and Pitman , we administered a neutral and a trauma-related version of the Deese–Roediger–McDermott paradigm to a sample of women reporting recovered or repressed memories of childhood sexual abuse , women reporting having always remembered their abuse , and women reporting no history of abuse . We found that individuals reporting recovered memories of CSA are more prone than other participants to falsely recalling and recognizing neutral words that were never presented. (...) Moreover, our study is the first to show that this finding even held when trauma-related material was involved. Correlational analyses revealed that fantasy proneness, but not self-reported traumatic experiences and dissociative symptoms were related to false recall and false recognition. (shrink)

As a result of his studies in metalogicEssler became convincedthat an absolute fixed totality of alltruths and a final metalanguage doesnot exist. Taking this result into account,it is shown that the usualabsolute concept of omniscience isuntenable. From this it can be concludedthat definitions of knowledge whichappeal to such a concept of omnisciencelead to serious problems.

The paper discusses the strengths and weaknesses of arguments of proper self-reference, arguments of self-application and arguments of iterative application. A formalization of the underlying logical structure of these arguments helps to identify the implicit premises on which these arguments rest. If the premises are plausible, the conclusions reached by these arguments must be taken seriously. In particular, all the types of argument discussed, when sound, show that certain theories that purport to be universally applicable are not tenable. The argumentative (...) power of such arguments then depends on how devastating it is for the theories in question to give up their claim of universal applicability. (shrink)

According to Alvin Plantinga, the cornerstone of epistemology is the proper functioning of our cognitive faculties in accordance with the design plan. In this paper I will explore two aspects of the design plan that are of central relevance to the acquisition of warranted true beliefs. In the first place, perceptual beliefs were supposed to be taken in the basic way and should therefore constitute highly warranted true beliefs. Scale errors in young children pose serious problems for this argument, while (...) they show that part of the visual system may be misguided by perceptual beliefs, as a normal part of the development of the human design plan. Secondly, the ascription of mental states to other persons does not depend on deductive or inductive inference from behaviour. However, the discovery of so-called ‘mirror-neurons' suggests that motor simulation of observed behaviour plays a crucial role in understanding the intentions of others. I conclude by arguing for a refinement of the notion of ‘design plan', guided by recent approaches in cognitive science that should make Plantinga's externalist account at least falsifiable. South African Journal of Philosophy Vol. 26 (3) 2007: pp. 319-328. (shrink)

Cultural values influence how people understand illness and dying, and impact their responses to diagnosis and treatment, yet end-of-life care is rooted in white, middle class values. Faith, hope, and belief in God’s healing power are central to most African Americans, yet life-preserving care is considered “aggressive” by the healthcare system, and families are pressured to cease it.

Leben wir in einer simulierten Scheinrealität statt in einer Welt tatsächlich existierender Dinge? Diese These der so genannten Skeptiker lässt sich zwar nicht grundsätzlich widerlegen, erscheint aber ziemlich unwahrscheinlich.Im Kultfilm »Matrix« der Wachowski-Brüder von 1999 arbeitet Thomas A. Anderson tagsüber als Programmierer in einer Softwarefirma. Nachts schlüpft er in die Rolle eines berüchtigten Computerhackers, der unter dem Pseudonym Neo sein Gehalt aufbessert. In Wirklichkeit ist jedoch sein ganzes Leben, wie Neo im Lauf der Geschichte schmerzlich erfahren muss, bloß Teil einer (...) gigantischen computergenerierten Scheinwelt, der »Matrix«. Wohnung, Arbeitsplatz, Freunde, Stadt, Restaurants – sie alle existieren nicht, sondern sind nur Konstrukte einer Softwaresimulation. Man schreibt nicht mehr das Jahr 1999, sondern 2199. Bereits Anfang des 21. Jahrhunderts übernahmen, so der Filmplot, intelligente Maschinen die Macht auf der Erde. Sie halten Menschen in riesigen Anlagen zwecks Energiegewinnung. Deren Körper schwimmen in Kapseln, die mit Nährflüssigkeit gefüllt sind. Über Schläuche und Drähte sind die Menschen an Computer angeschlossen, die ihnen eine perfekte Scheinrealität vorgaukeln. (shrink)

It has been hypothesized that illusory agency detection is at the basis of belief in supernatural agents and paranormal beliefs. In the present study a biological motion perception task was used to study illusory agency detection in a group of skeptics and a group of paranormal believers. Participants were required to detect the presence or absence of a human agent in a point-light display. It was found that paranormal believers had a lower perceptual sensitivity than skeptics, which was due to (...) a response bias to ‘yes’ for stimuli in which no agent was present. The relation between paranormal beliefs and illusory agency detection held only for stimuli with low to intermediate ambiguity, but for stimuli with a high number of visual distractors responses of believers and skeptics were at the same level. Furthermore, it was found that illusory agency detection was unrelated to traditional religious belief and belief in witchcraft, whereas paranormal beliefs were strongly related to illusory agency detection. These findings qualify the relation between illusory pattern perception and supernatural and paranormal beliefs and suggest that paranormal beliefs are strongly related to agency detection biases. (shrink)

Keine ausführliche Beschreibung für "Die Wahrheit über den Lügner" verfügbar.

Studies on the nature of quotation have become a topic of growing interest among linguists and philosophers of language. What is the function and logical status of quotations? How can an analysis of quotation help to develop a general theory of the semantics-pragmatics interface? This volume is a collection of original papers by leading researchers in the field on such issues and related linguistic and philosophical aspects of quotations.

It is argued that neither contextualism nor relativism can provide a satisfying semantics of knowledge ascriptions. According to contextualism, the truth conditions of knowledge ascriptions of the form “S knows that p” vary with the epistemic standards operative in the contexts of utterance. These epistemic standards are determined, in particular, by the speaker’s stakes with regard to p or the consideration of error-possibilities. It is shown that the absolute concept of utterance truth together with a knowledge rule of assertion lead (...) to certain unassertable truths in contextualism and to counterintuitive results with regard to certain cross-context knowledge ascriptions. Although utterance truth is relativized to contexts of assessment in relativist accounts of knowledge, relativism still makes inadequate semantic predictions. In particular, relativism runs into problems in cases where the context of assessment is lower than the context of utterance. It is finally argued that invariantist accounts, according to which the truth conditions of knowledge ascriptions do neither vary with the context of utterance nor the context of assessment, but are determined by objective features given in the situation in which the knowledge claim is made, are better suited for modelling the semantics of knowledge ascriptions. Besides the fact that stakes or the consideration of error-possibilities can have an influence on the belief in a proposition, they have no further bearing on the truth conditions of knowledge ascriptions. (shrink)

The present study investigated how multisensory integration in peripersonal space is modulated by limb posture and limb congruency . This was done separately for the upper limbs and the lower limbs . The crossmodal congruency task was used to measure peripersonal space integration for the hands and the feet. It was found that the peripersonal space representation for the hands but not for the feet is dynamically updated based on both limb posture and limb congruency. Together these findings show how (...) dynamic cues from vision, proprioception, and touch are integrated in peripersonal limb space and highlight fundamental differences in the way in which peripersonal space is represented for the upper and lower extremity. (shrink)

It is held that absolute poverty causes approximately one third of all human deaths, some 18 million annually, and blights billions of lives with hunger and disease. This book develops universalizable norms aimed at tackling absolute poverty and the complex and multilayered problems associated with it.

The notion of institutional entrepreneurship has become very popular in the last decade. Starting from a review of the literature on the topic, I first focus on the use of the idea of individual entrepreneurs and point out three theoretical incongruities it produces. I then discuss notions of collective entrepreneurship and institutional work to see if they can overcome these incongruities. I conclude that although they can remedy some of the problems, these notions run the risk of describing everything until (...) they describe nothing. In order to limit and enable the entrepreneurship literature to discuss agency meaningfully, I argue, it needs to develop analytical frames of agency derived either from existing sociological theories or from further developing its own brand of agency theory. (shrink)

Contextualism has become one of the leading paradigms in contemporary epistemology. According to this view, there is no context-independent standard of knowledge, and as a result, all knowledge ascriptions are context-sensitive. Contextualists contend that their account of this analysis allows us to resolve some major epistemological problems such as skeptical paradoxes and the lottery paradox, and that it helps us explain various other linguistic data about knowledge ascriptions. The apparent ease with which contextualism seems to solve numerous epistemological quandaries has (...) inspired the burgeoning interest in it. This comprehensive anthology collects twenty original essays and critical commentaries on different aspects of contextualism, written by leading philosophers on the topic. The editors’ introduction sketches the historical development of the contextualist movement and provides a survey and analysis of its arguments and major positions. (shrink)

C.Z. Elgins Argumente zur Unbrauchbarkeit des Wissensbegriffes für epistemologische Untersuchungen und die damit begründete Ersetzung des Wissensdurch den Verstehensbegriff werden anhand einer Analyse der Funktion von Begriffsexplikationen zur Bildung wahrer gerechtfertigter Überzeugungen zurückgewiesen. Die Verwendung grober Begriffskategorien, die mit einer Reduktion der Irrtumsmöglichkeit und somit einer leichten Bildung vieler gerechtfertigter Überzeugungen einhergeht, erweist sich nur vordergründig als epistemischer Vorteil für die Laien, da die so gewonnenen Uberzeugungen kognitiv weniger gehaltvoll sind, Experten aber neben den feineren gewöhnlich auch über die groben (...) Begriffskategorien verfügen, und selbst bei eingestandener Irrtumsmöglichkeit und dem Verzicht auf definitive Überzeugungen der Art „Dieses x ist F" erheblich mehr und Gehaltvolleres wissen als Laien, da auch,,x ist definitiv kein F" oder,,x ist höchstwahrscheinlich F" Wissen ausdrücken. (shrink)

Hebb's theory of cell assemblies is a precursor of the neural network approach used as an implicit hypothesis by most contemporary neuroscientists. Applying this model to language representation leads to demanding predictions about the organization of semantic categories. Other implications of a Hebbian approach to language representation, however, may prove problematic with respect to both neurolinguistic concepts and the results of neuroimaging studies.