In this paper we examine optimal bidding without the independence axiom in a unified framework which allows for a clear graphical representation. Thus, we can show very simply the independence axiom to be a necessary and sufficient condition on preferences for strategical equivalence of the two first-price and second-price auctions, respectively, and for the second-price sealed-bid auction to be demand revealing. The analysis reveals that the betweenness property is necessary and sufficient for the ascending-bid auction to be demand revealing while (...) optimal bids exceed (are less than) bidders' valuations, iff preferences are quasiconcave (quasiconvex). Furthermore, it can be shown that fanning out (fanning in) leads to a higher (lower) selling-price in open than in sealed-bid auctions. (shrink)

From Pliny the Elder, who was his contemporary, to the present, the unhappy ending of the fourth Julio-Claudian emperor's life is often and uncritically retold. Thus Agrippina's poisoned mushrooms have become proverbial through the writings of Pliny, Juvenal and others. Historical evidence surrounding the circumstances of his death is, however, vague, contradictory, and open to alternative explanations. In the present note I shall argue for the simplest of these: that the emperor Claudius died after having ingested – either through criminal (...) intent, or by sheer accident – the most W poisonous of mushrooms, Amanita phalloides or Death Cap. (shrink)

Defenders of pragmatic encroachment in epistemology (or what I call practicalism) need to address two main problems. First, the view seems to imply, absurdly, that knowledge can come and go quite easily—in particular, that it might come and go along with our variable practical interests. We can call this the stability problem. Second, there seems to be no fully satisfying way of explaining whose practical interests matter. We can call this the “whose stakes?” problem. I argue that both problems can (...) be addressed in roughly the same terms. More exactly, I argue that by first clarifying the whose stakes? problem an answer to the stability problem naturally falls out. (shrink)

In this paper I elucidate various ways in which understanding can be seen as an excellence of the mind or intellectual virtue. Along the way, I take up the neglected issue of what it might mean to be an “understanding person”—by which I mean not a person who understands a number of things about the natural world, but a person who steers clear of things like judgmentalism in her evaluation of other people, and thus is better able to take up (...) different perspectives and view them with a sympathetic eye. Being an understanding person in this sense seems to be a character-level virtue that interestingly combines moral and epistemic elements; it also seems to be a virtue particularly needed in our age of deep political division, where it is commonly said that failures of mutual understanding are partly to blame for this problem. (shrink)

The evolving landscape of workforce learning underscores the increasing importance of self-directed learning (SDL) within business organizations. SDL shifts the learning responsibility to learners themselves, requiring self-control, self-management, and autonomous motivation. Despite its numerous benefits for both business organizations and workers, it is challenged by the varying degrees of workers’ individual self-direction. This literature review aims to articulate the significance of social context – the support from leaders and peers – in facilitating workers’ SDL. It highlights leader autonomy support as (...) the key factor of fostering workers’ autonomous motivation in SDL. Moreover, it examines the role of learner-peer interactions, including help, feedback, and information seeking, as specific aspects of peer support. These interactions further facilitate positive attitudes towards SDL and advance problem-solving, potentially leading to collaborative learning. The literature review is concluded by outlining possible future research directions. (shrink)

For a long time, the dominant approach to studying decision making under risk has been to use psychoeconomic functions to account for how behavior deviates from the normative prescriptions of expected value maximization. While this neo-Bernoullian tradition has advanced the field in various ways—such as identifying seminal phenomena of risky choice —it contains a major shortcoming: Psychoeconomic curves are mute with regard to the cognitive mechanisms underlying risky choice. This neglect of the mechanisms both limits the explanatory value of neo-Bernoullian (...) models and fails to provide guidance for designing effective interventions to improve decision making. Here we showcase a recent “attentional turn” in research on risk choice that elaborates how deviations from normative prescriptions can result from imbalances in attention allocation and that thus promises to overcome the challenges of the neo-Bernoullian tradition. We argue that a comprehensive understanding of preference formation in risky choice must provide an account on a mechanistic level, and we delineate directions in which existing theories that rely on attentional processes may be extended to achieve this objective. (shrink)

National human rights institutions (NHRIs) are key domestic mechanisms for promotion and protection of human rights. The institutions' broad mandate, competencies, and special status between state and nonstate actors on the one hand, and special status between the national and international levels on the other hand enable them to engage effectively in the field of business and human rights. Since 2009, NHRIs have been engaging with the international human rights system in order to increase understanding and raise awareness of their (...) role in addressing business and human rights issues. As a result, they have contributed to the development of the UN “Protect, Respect and Remedy” Framework and obtained an evolving role within all pillars of the framework and in its implementation. This paper presents how these domestic institutions, bridging the national and international levels, fit into the UN legal regime for corporate responsibility for human rights and what contribution they make to the implementation of the UN Guiding Principles. (shrink)

I explore the extent to which the epistemic state of understanding is transparent to the one who understands. Against several contemporary epistemologists, I argue that it is not transparent in the way that many have claimed, drawing on results from developmental psychology, animal cognition, and other fields.

In this comment we critically review an argument against the existence of objective physical outcomes, recently proposed by Healey [1]. We show that his gedankenexperiment, based on a combination of “Wigner’s friend” scenarios and Bell’s inequalities, suffers from the main criticism, that the computed correlation functions entering the Bell’s inequality are in principle experimentally inaccessible, and hence the author’s claim is in principle not testable. We discuss perspectives for fixing that by adapting the proposed protocol and show that this, however, (...) makes Healey’s argument virtually equivalent to other previous, similar proposals that he explicitly criticises. (shrink)

Focusing on Giorgio Agamben’s early writings this paper investigates the peculiar status of aesthetics that is disclosed by these texts, highlighting particularly the shift that emerges therein from aesthetic to ethical concerns. Agamben’s idea of a ‘destruction of aesthetics’ will bring attention to the question of the destination of aesthetics. The claim that only ruins can outline the original structure of works of art, providing a possible basis for creative criticism, will also be examined in the conclusion.

Bioethics represents not only an intersection of ethics and life science, an academic discipline, a political force in medicine and biology, but most importantly a perspective of a consensus in certain questions of ethics. For bioethics that represents a transformation of the older and more traditional domain of medical ethics, a need to define its fundamentals has arisen. The key-stone for bioethics that meets the condition of general recognition, are human rights, as defined by international law. The framework documents in (...) this respect are the Universal Declaration of Human Rights and the Universal Declaration on Human Rights and Bioethics. (shrink)

An overview and assessment of the current state of research on individual consumption of Fair Trade (FT) products is given on the basis of 51 journal publications. Arranging this field of ethical consumption research according to key research objectives, theoretical approaches, methods, and study population, the review suggests that most studies apply social psychological approaches focusing mainly on consumer attitudes. Fewer studies draw on economic approaches focusing on consumers’ willingness to pay ethical premia for FT products or sociological approaches relying (...) on the concept of consumer identity. Experimental, qualitative and conventional survey methods are used approximately equally often. Almost all studies draw on convenience or purposive samples and most studies are conducted in the USA or the United Kingdom. Several problems in current research are identified: amongst others, studies’ rather narrow theoretical focus, potential hypothetical and social desirability bias of conventional survey data, and a lack of generalizability of empirical findings. In turn, we suggest that research would benefit from both a multiple-motives and a multiple-methods perspective. Considering competing theories can help to single out key behavioral determinants of individual FT consumption. The combination of different methods such as conventional surveys and field experiments contributes to uncovering respondents’ truthful answers and improves generalizability of results. Scholars in the field of ethical consumption research should use experiments to detect causal relations proposed by theories and conduct cross-country surveys to gather insights as to how differences in market structures, cultural traits, and other path dependencies affect patterns of individual FT consumption. (shrink)

KARLSSON V, LINDAHL B and BERGBOM I. Nursing Inquiry 2012; 19: 247–258 Patients’ statements and experiences concerning receiving mechanical ventilation: a prospective video‐recorded studyProspective studies using video‐recordings of patients during mechanical ventilator treatment (MVT) while conscious have not previously been published. The aim was to describe patients’ statements, communication and facial expressions during a video‐recorded interview while undergoing MVT. Content analysis and hermeneutics inspired by the philosophy of Gadamer were used. The patients experienced almost constant difficulties in breathing and lost (...) their voice. The most common types of communication techniques patients used were nodding or shaking the head. Their expressions were interpreted as stiffened facial expression, tense body position and feelings of sadness and sorrow. Nursing care for patients’ conscious during MVT is challenging as it creates new demands regarding the content of the care provided. In caring for patients undergoing MVT while conscious, establishing a caring relationship, making patients feel safe and helping them to communicate seem to be most important for alleviating discomfort and instilling hope. (shrink)

This Element provides an introduction to the hiddenness argument, as presented by John Schellenberg, and its up-to-date discussion in a comprehensible way. It concludes with a brief assessment of where things stand, from the author's point of view, and why divine hiddenness should not reduce a reflective theist's confidence in theism.

The “smart village” flourishes – at least in policy papers that envision the revitalization of rural areas through the civic deployment of networked media and telecommunications. Yet, while such aspirations are widespread, little is known about the views of those tasked with supervising and supporting digitally driven public participation for rural progress. To address the lack of insight into what these intermediary administrators conceive as catalysts and challenges for the realization of smart village conceptions, we surveyed representatives of regions in (...) Germany who oversee rural development schemes, most notably within the European LEADER framework. For these key actors, digital participation does not mainly hinge on broadband access and IT availability. Instead, they emphasize the importance of human and administrative resources as well as multi-actor collaboration, which we discuss in terms of digital readiness, digital willingness, and digital activity. Building the smart village, we conclude, seems not so much a matter of technological infrastructure, but rather of sociotechnical infrastructuring. (shrink)

Michel Foucault Zrození biopolitiky. Překlad a doslov Petr Horák. 1. vyd. Brno: CDK, 2009, 352 s., ISBN 978-80-7325-181-9.

Vitalism has been given different definitions and diverse figures have been labelled as vitalists throughout the history of ideas. Concentrating on the seventeenth century, we find that scholars identify as vitalists authors who endorse notions that are in diametrical opposition with each other. I briefly present the ideas of dualist vitalists and monist vitalists and the philosophical and theological considerations informing their thought. In all these varied forms of vitalism the identifiable common motives are the essential irreducibility of life and (...) the universality of life. (shrink)

Mental Images: Towards a Media History of the Psyche around 1900. Presupposing that visual practices are inherent to the social constitution of knowledge, this article suggests juxtaposing photographs and films produced in a psychiatric environment to popular films run in theaters around 1900, thus identifying cinema’s particular “Denkstil” (Fleck). Rejecting science’s dominating paradigm of visual objectivity (Daston/Galison), the visual apparatus [dispositif] of early cinema facilitates subjective experience of unreason and irrationality and thus initiates a different epistemological approach to knowledge as (...) self‐knowledge of a modern, self‐reflexive subject. This is particularly evident in early cinema’s depiction of the psyche, which does not solely focus on the physical manifestation of the ‘mad’, ‘insane’ body, but also visualizes the subject’s inner life: technical means like montage, multiple exposure or stop motion can be employed to illustrate subjective visions, fantasies or dreams. Thus, the invisible mind becomes visible as the “unthinkable within thinking” (Deleuze), while the subject is invited to participate in cinema’s “gay science” (Nietzsche). (shrink)

Young adults in Europe have more difficulty than previous generations to maintain or improve on their parents’ housing situation. Recommodification, financialisation and the withdrawal of the state as housing provider have transformed housing markets and affected the housing situation of young people. By drawing on various data sources, especially on the EU-Statistics on Income and Living Conditions, I aim to present a differentiated assessment and comparison of current housing conditions and problems in Europe with a focus on young people. I (...) argue that a rights-based housing strategy with an explicit intergenerational justice perspective is a promising approach to tackle the housing crisis in a way that meets the housing needs of young people. (shrink)

Thirty years after the Velvet Revolution, Slovak feminist activists look back to the 1990s and early 2000s as the time of exceptional capacity building and knowledge production which was barely sustained in later years. The last decade of feminist organizing has been marked by waning financial resources for civil society organizations, and appropriation of feminist and gender equality agenda by the state, which led to the hollowing out of its content. What is more, strong and pervasive conservative pressure with the (...) aid of ‘gender ideology’ rhetoric has been successful in delegitimizing gender equality policies and is consistently threatening sexual and reproductive rights in the country. Facing such prospects, this article examines newfound alliances and diverse forms of broadly understood feminist praxis, which go beyond institutionalized civil society, but have developed to counter neoconservative and far-right political pressure in Slovakia. (shrink)

Contract cheating is currently one of the most serious academic integrity issues around the globe. Numerous studies have been conducted, mostly in English speaking countries. So far, no such research has been conducted in Czechia, and consequently there have been no specific data available on Czech students’ fraudulent behaviour. For this study, we created a questionnaire to obtain primary data on student usage of essay mills and their self-reported exposure to contract cheating. The questionnaire focused on students and graduates of (...) Czech universities and collected a total of 1016. Of that number, 8% of respondents admit having engaged in contract cheating. The questionnaire responses yielded useful information and insight into students’ attitudes regarding contract cheating and the extent of this phenomenon in Czechia. We now know more about their reasons for contract cheating and have insight into their thoughts regarding possible discovery. (shrink)