Volume 20, Issue 10, October 2020, Page 1-4.

Earlier, we have studied computations possible by physical systems and by algorithms combined with physical systems. In particular, we have analysed the idea of using an experiment as an oracle to an abstract computational device, such as the Turing machine. The theory of composite machines of this kind can be used to understand (a) a Turing machine receiving extra computational power from a physical process, or (b) an experimenter modelled as a Turing machine performing a test of a known physical (...) theory T. Our earlier work was based upon experiments in Newtonian mechanics. Here we extend the scope of the theory of experimental oracles beyond Newtonian mechanics to electrical theory. First, we specify an experiment that measures resistance using a Wheatstone bridge and start to classify the computational power of this experimental oracle using non-uniform complexity classes. Secondly, we show that modelling an experimenter and experimental procedure algorithmically imposes a limit on our ability to measure resistance by the Wheatstone bridge. The connection between the algorithm and physical test is mediated by a protocol controlling each query, especially the physical time taken by the experimenter. In our studies we find that physical experiments have an exponential time protocol, this we formulate as a general conjecture. Our theory proposes that measurability in Physics is subject to laws which are co-lateral effects of the limits of computability and computational complexity. (shrink)

Since the first edition was published in 1989, Character and Cops has been considered the bible of police ethics training.

Earlier, we have studied computations possible by physical systems and by algorithms combined with physical systems. In particular, we have analysed the idea of using an experiment as an oracle to an abstract computational device, such as the Turing machine. The theory of composite machines of this kind can be used to understand (a) a Turing machine receiving extra computational power from a physical process, or (b) an experimenter modelled as a Turing machine performing a test of a known physical (...) theory T.Our earlier work was based upon experiments in Newtonian mechanics. Here we extend the scope of the theory of experimental oracles beyond Newtonian mechanics to electrical theory. First, we specify an experiment that measures resistance using a Wheatstone bridge and start to classify the computational power of this experimental oracle using non-uniform complexity classes. Secondly, we show that modelling an experimenter and experimental procedure algorithmically imposes a limit on our ability to measure resistance by the Wheatstone bridge.The connection between the algorithm and physical test is mediated by a protocol controlling each query, especially the physical time taken by the experimenter. In our studies we find that physical experiments have an exponential time protocol; this we formulate as a general conjecture. Our theory proposes that measurability in Physics is subject to laws which are co-lateral effects of the limits of computability and computational complexity. (shrink)

Since the first edition was published in 1989, Character and Cops has been considered the bible of police ethics training. The book is a comprehensive guide to the ethical challenges faced daily by police officers, especially in times of heightened security. The updated sixth edition features a new foreword by David Bores, a retired lieutenant colonel in the United States military police, and a new chapter titled 'From War Veterans to Peace Officers,' which explores policies for incorporating soldiers returning from (...) Iraq and Afghanistan into the domestic police force. (shrink)

Protagoras beansprucht, die Jugend erziehen zu können. Warum nicht? Wenn «Mensch Maß aller Dinge» ist, kann jeder jeden ‘besser’ machen… Für Plato geht das nicht auf. Was fehlt? Was ist das Maß des Menschen, wenn der Mensch Maß sein soll? Protagoras claims to be able to educate the young. Why not? If «Man is Measure of Everything», anybody can make everybody ‘better’… To Plato, this doesn't add up. What's lacking? What is the measure of Man, if Man be measure?

We investigated how the perception of being dissimilar to others at work relates to employees’ felt inclusion, distinguishing between surface-level and deep-level dissimilarity. In addition, we tested the indirect relationships between surface-level and deep-level dissimilarity and work-related outcomes, through social inclusion. Furthermore, we tested the moderating role of a climate for inclusion in the relationship between perceived dissimilarity and felt inclusion. We collected survey data from 891 employees of a public service organization. An ANOVA showed that felt inclusion was lower (...) for individuals who perceived themselves as deep-level dissimilar compared to individuals who perceived themselves as similar, while felt inclusion did not differ among individuals who perceived themselves as surface-level similar or dissimilar. Furthermore, a moderated mediation analysis showed a negative conditional indirect relationship between deep-level dissimilarity and work-related outcomes through felt inclusion. Interestingly, while the moderation analysis showed that a positive climate for inclusion buffered the negative relationship between deep-level dissimilarity and felt inclusion, it also positively related to feelings of inclusion among all employees, regardless of their (dis)similarity. This research significantly improves our understanding of how perceived dissimilarity affects employees by distinguishing between surface-level and deep-level dissimilarity and by demonstrating the importance of a climate for inclusion. (shrink)

This volume insists that, if we are to properly face the challenges of the coming century, we need to re-examine international politics and development through the prism of ethics and morality. International relations must now contend with a widening circle of participants reflecting the diversity and unevenness of status, memory, gender, race, culture and class. Contributors to this volume challenge North America's privileged position in world politics, suggest initiatives for improving the quality of human existence in tangible ways, and critique (...) the conventional wisdom on how we think we can create peace and justice. Re-Framing the International shows that, when we develop projects for world reform, we must remember that the most basic prevailing assumptions of modern law, politics, and culture are by no means as obvious, natural, or progressive as we formerly thought. (shrink)

Clinical ethics consultation is largely outside the scope of regulation and oversight, despite its importance. For decades, the bioethics community has been unable to reach a consensus on whether there should be accountability in this work, as there is for other clinical activities that influence the care of patients. The American Society for Bioethics and Humanities, the primary society of bioethicists and scholars in the medical humanities and the organizational home for individuals who perform CEC in the United States, has (...) initiated a two‐step quality attestation process as a means to assess clinical ethics consultants and help identify individuals who are qualified to perform this role. This article describes the process. (shrink)

Although clinical ethics consultation is a high-stakes endeavor with an increasing prominence in health care systems, progress in developing standards for quality is challenging. In this article, we describe the results of a pilot project utilizing portfolios as an evaluation tool. We found that this approach is feasible and resulted in a reasonably wide distribution of scores among the 23 submitted portfolios that we evaluated. We discuss limitations and implications of these results, and suggest that this is a significant step (...) on the pathway to an eventual certification process for clinical ethics consultants. (shrink)

Bioethics today has become a subject of wide public concern. Almost every one of its tenets is being seriously questioned and likely to be reformulated. Moreover, the pressure on bioethics continues to mount as the number of moral conflicts that buffet our society increases. What, then, will bioethics look like a decade from now? In the variety of approaches that have been employed in the practice of bioethics, one has dominated in the United States in the last decade and a (...) half. That approach is "principlism", the use of moral principles to address theoretical issues and to resolve conflicts at the bedside. Recently, however, bioethicists and others increasingly have realized the limitations of principlism and are calling for the development of alternative approaches such as phenomenology, hermeneutics, narrative ethics, casuistry, and virtue ethics. This book maps the debate over principlism and the future direction of U.S. bioethics. Part One consists of a sociological description of U.S. bioethics at the beginning of the 1990s, along with a defense of principlism by one of its major proponents. Part Two maps cross-cultural critiques of principlism, while Part Three covers five alternatives to it. Three essays in Part Four - by a bioethicist, a physician, and a theologian - reflect on the future of U.S. bioethics, principlism, and its alternatives. The Afterword emphasizes the place of religion and theological discourse in the alternative approaches and in the future of bioethics. (shrink)

Based on the proceedings of a 1985 conference held in the U.K., this volume embraces most of the important concerns in AI today, emphasizing common techniques and methodologies rather than applications. Topics covered include building efficient computational logic, planning and design, the representation of uncertain knowledge, user modelling, and psychological and philosophical issues. Papers on perception, theorem proving, expert systems, robotics, and data bases are also included. Each section is preceded by an introduction which draws comparisons between various papers.

Decision-making regarding treatment for newborns with disabilities in resource-poor settings is a difficult process that can put parents and caregivers in conflict. Despite several guidelines that have helped to clarify some of the medical decision-making in Ghana, there is still no clear consensus on the specific moral criteria to be used. This article presents the case of a mother who expressed her wish that her child with Down syndrome should not have been resuscitated at birth. It explores the ethical issues (...) at stake in both her misgivings about the resuscitation and her unwillingness to consider surgical repair of an atrioventricular (AV) canal defect. Knowing that children born with Down syndrome are able to pursue life’s goals, should our treatment of complete AV canal defect in such children be considered morally obligatory, even in resource-poor settings like Ghana? (shrink)