In a criminal trial, a judge or jury needs to reason about what happened based on the available evidence, often including statistical evidence. While a probabilistic approach is suitable for analysing the statistical evidence, a judge or jury may be more inclined to use a narrative or argumentative approach when considering the case as a whole. In this paper we propose a combination of two approaches, combining Bayesian networks with scenarios. Whereas a Bayesian network is a popular tool for analysing (...) parts of a case, constructing and understanding a network for an entire case is not straightforward. We propose an explanation method for understanding a Bayesian network in terms of scenarios. This method builds on a previously proposed construction method, which we slightly adapt with the use of scenario schemes for the purpose of explaining. The resulting structure is explained in terms of scenarios, scenario quality and evidential support. A probabilistic interpretation of scenario quality is provided using the concept of scenario schemes. Finally, the method is evaluated by means of a case study. (shrink)
Ethical thought experiments such as the trolley dilemma have been investigated extensively in the past, showing that humans act in utilitarian ways, trying to cause as little overall damage as possible. These trolley dilemmas have gained renewed attention over the past few years, especially due to the necessity of implementing moral decisions in autonomous driving vehicles. We conducted a set of experiments in which participants experienced modified trolley dilemmas as drivers in virtual reality environments. Participants had to make decisions between (...) driving in one of two lanes where different obstacles came into view. Eventually, the participants had to decide which of the objects they would crash into. Obstacles included a variety of human-like avatars of different ages and group sizes. Furthermore, the influence of sidewalks as potential safe harbors and a condition implicating self-sacrifice were tested. Results showed that participants, in general, decided in a utilitarian manner, sparing the highest number of avatars possible with a limited influence by the other variables. Derived from these findings, which are in line with the utilitarian approach in moral decision making, it will be argued for an obligatory ethics setting implemented in ADVs. (shrink)
This article examines how digital epidemiology and eHealth coalesce into a powerful health surveillance system that fundamentally changes present notions of body and health. In the age of Big Data and Quantified Self, the conceptual and practical distinctions between individual and population body, personal and public health, surveillance and health care are diminishing. Expanding on Armstrong’s concept of “surveillance medicine” to “quantified self medicine” and drawing on my own research on the symbolic power of statistical constructs in medical encounters, this (...) article explores the impact of digital health surveillance on people’s perceptions, actions and subjectivities. It discusses the epistemic confusions and paradoxes produced by a health care system that increasingly treats patients as risk profiles and prompts them to do the same, namely to perceive and manage themselves as a bundle of health and security risks. Since these risks are necessarily constructed in reference to epidemiological data that postulate a statistical gaze, they also construct or make-up disembodied “individuals on alert”. (shrink)
Over the last two decades, the Japanese notion of ba, introduced by Ikujiro Nonaka and his associates to the West, has come to play an important role in management theory. This notion, which has been roughly translated as ‘place’ or ‘topos,’ stresses the importance of processual spatial thinking for economics and management alike. As such, it echoes and amplifies recent voices in the business world, which argue that we must understand business strategy in terms ofspace, that is to say, as (...) an expression of the dynamics of social interaction which involves such factors as connectivity, information flow, external versus tacit knowledge, etc. Despite many efforts, the barriers for fully integrating ba into the body of Western management literature will remain for as long as its underlying assumptions are defined by ontologically static categories. This article is an attempt to overcome this theoretical bottleneck, first by critiquing the sub optimal approach to processual problems generated by conventional Western business theories, which can neither recognise their hidden background assumptions about space nor transcend them, and second, by explaining, within the framework of comparative analysis, how ba leads to a new processual and dynamic account of business life. Our overall aim is to demonstrate how a new processual notion of space enables a deeper, more integrated understanding not only ofthe nature of the firm, but also of the role managers play within firms. (shrink)
Images of and references to women are so rare in the vast corpus of his published work that there seems to be no "woman question" for Hans-Georg Gadamer. Yet the authors of the fifteen essays included in this volume show that it is possible to read past Gadamer's silences about women and other Others to find rich resources for feminist theory and practice in his views of science, language, history, knowledge, medicine, and literature. While the essayists find much of value (...) in Gadamer's work, he emerges from their discussion as a controversial figure. Some contributors see him as promoting genuine respect for and engagement with Otherness: others claim that in a Gadamerian conversation the Other has no voice. For some, Gadamer's immersion in tradition is an impediment to feminist inquiry; for others, cognizant of the need to understand tradition well in order to contest its intransigence or benefit from its insights, his way of engaging tradition is especially productive. Some contributors take issue with the separation he maintains between philosophy and politics; others find problems in his relative silence on matters of embodiment; still others maintain that a "fusion of horizons" amounts to a colonizing of difference. But a common aim of each of these controversies is to discern what feminists can learn from Gadamer as well as what limitations feminist reinterpretations of his work must inevitably encounter. Contributors are Linda Martín Alcoff, William Cowling, Gemma Corradi Fiumara, Marie Fleming, Silja Freudenberger, Susan Hekman, Susan-Judith Hoffmann, Grace M. Jantzen, Patricia Altenbernd Johnson, Laura Kaplan, Robin Pappas, Robin May Schott, Meili Steele, Veronica Vasterling, Georgia Warnke, and Kathleen Roberts Wright. (shrink)
Bei der Regelung von Rechtsfragen in der modernen Medizin und der Biotechnologie kann kaum auf rechtliche oder ethische Standards zuruckgegriffen werden. Rechtsentscheidungen beruhren haufig das gesellschaftliche Selbstverstandnis.
