What is ethics? -- How the Bible guides Christian ethics -- Moral agent -- Sin -- Virtue -- Conscience -- Moral norms -- Biblical norms -- Moral consequences -- Ultimate ends.

When information on a coma patient’s expected outcome is uncertain, a moral dilemma arises in clinical practice: if life-sustaining treatment is continued, the patient may survive with unacceptably poor neurological prospects, but if withdrawn a patient who could have recovered may die. Continuous electroencephalogram-monitoring is expected to substantially improve neuroprognostication for patients in coma after cardiac arrest. This raises expectations that decisions whether or not to withdraw will become easier. This paper investigates that expectation, exploring cEEG’s impacts when it becomes (...) part of a socio-technical network in an Intensive Care Unit. Based on observations in two ICUs in the Netherlands and one in the USA that had cEEG implemented for research, we interviewed 25 family members, healthcare professionals, and surviving patients. The analysis focuses on the way patient outcomes are constructed, the kind of decision support these outcomes provide, and how cEEG affects communication between professionals and relatives. We argue that cEEG can take away or decrease the intensity of the dilemma in some cases, while increasing uncertainty for others. It also raises new concerns. Since its actual impacts furthermore hinge on how cEEG is designed and implemented, we end with recommendations for ensuring responsible development and implementation. (shrink)

Aim: To elicit preferences for prognostic information, attitudes towards withdrawal of life-sustaining treatment (WLST) and perspectives on acceptable quality of life after post-anoxic coma within the adult general population of Germany, Italy, the Netherlands and the United States of America. Methods: A web-based survey, consisting of questions on respondent characteristics, perspectives on quality of life, communication of prognostic information, and withdrawal of life-sustaining treatment, was taken by adult respondents recruited from four countries. Statistical analysis included descriptive analysis and chi2-tests for (...) dierences between countries. Results: In total, 2012 respondents completed the survey. In each country, at least 84% indicated they would prefer to receive early prognostic information. If a poor outcome was predicted with some uncertainty, 37-54% of the respondents indicated that WLST was not to be allowed. A conscious state with severe physical and cognitive impairments was perceived as acceptable quality of life by 17–44% of the respondents. Clear differences between countries exist, including respondents from the U.S. being more likely to allow WLST than respondents from Germany (OR = 1.99, p < 0.001) or the Netherlands (OR = 1.74, p < 0.001) and preferring to stay alive in a conscious state with severe physical and cognitive impairments more than respondents from Italy (OR = 3.76, p < 0.001), Germany (OR = 2.21, p < 0.001), or the Netherlands (OR = 2.39, p < 0.001). Conclusions: Over one-third of the respondents considered WLST unacceptable when there is any remaining prognostic uncertainty. Respondents had a more positive perspective on acceptable quality of life after coma than what is currently considered acceptable in medical literature. This indicates a need for a closer look at the practice of WLST based on prognostic information, to ensure responsible use of novel prognostic tests. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:An Introduction to Christian Ethics: Goals, Duties, and Virtues by Robin W. Lovin, and: The Moral Disciple: An Introduction to Christian Ethics by Kent A. Van TilPaul J. WadellAn Introduction to Christian Ethics: Goals, Duties, and Virtues ROBIN W. LOVIN Nashville: Abingdon Press, 2011. 288 pp. $29.00The Moral Disciple: An Introduction to Christian Ethics KENT A. VAN TIL Grand Rapids, MI: Eerdmans, 2012. 160 pp. $18.00Over (...) the last several years a number of introductory texts in Christian ethics have been published. Robin Lovin’s An Introduction to Christian Ethics and Kent Van Til’s The Moral Disciple are impressive and worthy additions to that growing collection. Both are intended for undergraduate students—an audience, these authors realize, whose upbringing, history, and experiences are very different from their own. How can professors guide students through the thicket of choices and decisions that confront them every day, especially when they are bombarded with seemingly endlessly diverse answers about what is true, good, worthwhile, or fulfilling? When so much is constantly changing, how can professors help students understand what it means to live wisely, responsibly, and with integrity? How can they use the manifold traditions and resources of Christian ethics to help students discern the contours of a life that is truly worth living as well as the attitudes, dispositions, and choices that will enable them to achieve that? And, perhaps most challengingly, how can they do this when their students come to the study of ethics, as Lovin observes, with little more than “mere fragments of a moral vocabulary that has lost its meaning”? (238) With these questions in mind, Lovin and Van Til, wise and compassionate guides, lead the reader through the history of Christian ethics to illustrate how those who have gone before us, in all the different ways they understood the moral life, can assist us on our journey today.Both texts are structured around the customary focal points of goals and consequences (teleology), laws and norms (deontology), and character and virtue (areteology). In investigating each of these models for understanding ethics, [End Page 213] Van Til and Lovin give special attention to the influence of Aristotle, Augustine, Aquinas, and Kant. And both offer an insightful, balanced overview of the natural law, the moral and theological virtues, and the abiding but sometimes overlooked influence of utilitarianism on our moral reasoning. Moreover, both texts offer ample examples or case studies along with clear, succinct definitions that help students connect the material to their lives and appreciate important differences among varied accounts of the moral life.But there are also interesting differences between these two books. Because Van Til is primarily concerned with what ethics means in a life of faithful discipleship, he places how one’s relationship with Christ shapes her identity, understanding of the world, and sense of moral agency more at the forefront of his analysis than does Lovin in his Introduction to Christian Ethics. This is not a shortcoming of Lovin’s text, but it indicates an important difference in their methodologies. For example, because Van Til emphasizes that the lives of Christians are primarily guided by the biblical narrative, he moves from asking in the opening chapter “What is ethics?” to considering in chapter 2 the role of the scriptures for illuminating how Christians understand God, themselves, and their place in the world. “Christians believe that the Bible is God’s true and complete revelation,” Van Til writes, “and we also trust that the moral guidance we receive from Scripture is the truest and most complete moral guidance available to us” (18). Nonetheless, Van Til rightly cautions that because the Bible is “not an ethics textbook … problems may arise if we try to make the Bible guide our morality in ways that the Bible itself does not intend” (18). Thus, determining how biblical teaching should inform moral decisions demands ongoing personal and communal discernment.By contrast, after an expansive and very helpful overview of the origin of ethics in his opening chapter, Lovin adopts Charles Curran’s well-known fivefold “Christian stance” to provide the overarching framework for understanding the distinctiveness of Christian ethics. He then probes four... (shrink)

Psychopaths constitute less than 1% of the general population, but they commit a much larger proportion of crime and violence in society. This volume chronicles the latest science of psychopathy, various ways that psychopaths challenge the criminal justice system, and the major ethical issues arising from this fascinating condition.

Against a background of increasing regulation regarding access to medical information and the presentation of patients' confidentiality, the case of genetic information raises interesting questions about whether the application of general rules is appropriate in all situations. Whilst all genetic information is not equally sensitive, some of it is highly predictive. It also allows deductions to be made about other family members. It may not be regarded as particularly sensitive when compared to other types of medical information and those to (...) whom it applies may not be as anxious about preserving their confidentiality as compared with—for example, the prospect of seeing research into cause and cures for rare diseases put in hand. These distinctions also find resonance with the general public. Resolving conflicting tensions will require subtlety, not a blunt “one size fits all” model. (shrink)

This paper is a report on the viability, both technical and ethical, of negative emissions technologies (NETs) in climate change mitigation. Given present levels of atmospheric carbon dioxide, NETs are almost certainly required in order to avoid the most serious consequences of anthropogenic carbonization. Critics argue that we should not rely on the promise of future NETs because that could be taken as an excuse to avoid decarbonization in the near term. The concern is genuine, but if the prima facie (...) arguments for drawing down carbon as soon as possible are correct, ways must be found to counter the incentives to defer the immediate deployment of NETs and other forms of mitigation. A policy instrument is sketched which could help accomplish that task. (shrink)

I present a thought experiment in quantum mechanics and tease out some of its implications for the doctrine of “peaceful coexistence”, which, following Shimony, I take to be the proposition that quantum mechanics does not force us to revise or abandon the relativistic picture of causality. I criticize the standard arguments in favour of peaceful coexistence on the grounds that they are question-begging, and suggest that the breakdown of Lorentz-invariant relativity as a principle theory would be a natural development, given (...) the general trend of physics in this century. (shrink)

This is a review of those key thought experiments in physics from the late 19th century onward that seem to have played a particular role in the process of the discovery or advancement of theory. Among others the paper discusses Maxwell's demon, several of Einstein's thought experiments in relativity, Heisenberg's microscope, the Einstein-Schrödinger cat, and the EPR thought experiment.

It is generally believed that an invariant notion of a global present or "Now" cannot be defined in special relativity, because of the relativity of optical simultaneity. I argue that this may be a non sequitur since it is not necessarily the case that the psychological "Now" should be thought of as associated with constant time slices in spacetime. By considering a science fictional version of the Twin Paradox due to Robert A. Heinlein, I argue that it is psychologically plausible (...) to associate the common specious present of several observers in relative motion with certain hypersurfaces of proper time of those observers corrected for acceleration history and relative motion in an obvious way. If this is correct then the relativity of optical simultaneity may be simply irrelevant to the question of the relativity of a globally distinguished "present". (shrink)

Leadership studies on corporate ethical behavior and practices have grown considerably, contributing significant knowledge on ethical leadership challenges that are organizational and industry focused. However, complex socio-ecological systems are placing pressure on organizational culture and old patterns of leadership behavior that play a role in organizational justice. In this study, we argue that scholars of business ethics must consider the role of organizational justice and use person-organization fit (P–O fit). To address this, our study investigates the mediating effect of organizational (...) justice on the relationship between ethical leadership and employees’ ethical behavior. We also examine the moderating role of P–O fit on the relationship between organizational justice and employee’s ethical behavior. The study survey focused on 295 employees belonging to organizations in Iraq. We show that ethical leadership positively influences employees’ ethical behavior, and this relationship is shaped by organizational justice. The findings reflect the positive impact of organizational justice on ethical behavior, and this relationship is more pronounced in employees with high rather than low P–O fit. This study clarifies the importance of employee’s P–O fit and its impact on organizational processes for creating a positive impact on ethical behavior in the workplace. We also share practical implications of the study and recommend systemic research that explores this area. (shrink)

The twilight of certainty -- Einstein and light -- The Bohr atom and old quantum theory -- Uncertain synthesis -- Dualities -- Elements of physical reality -- Creation and annihilation -- Quantum mechanics goes to work -- Symmetries and resonances -- "The most profound discovery of science" -- Bits, qubits, and the ultimate computer -- Unfinished. business.

This paper argues that fitness is most usefully understood as those properties of organisms that are explanatory of survival in the broadest sense, not merely descriptive of reproductive success. Borrowing from Rosenberg and Bouchard , fitness in this sense is ecological in that it is defined by the interactions between organisms and environments. There are three sorts of ecological fitness: the well-documented ability to compete, the ability to cooperate , and a third sense of fitness that has received insufficient attention (...) in evolutionary theory, the ability to construct. Following Lotka, it can be understood thermodynamically as the ability to maintain or enlarge the energy-circulating capacity of an ecosystem. An organism that does this could end with its gene frequency unchanged but its probability of survival enhanced since it would sustain or increase the total carrying capacity of its ecosystem. Photosynthesizers and other autotrophs are obvious candidates for organisms that are fit in the constructive sense, but any organisms, including heterotrophs, can exhibit constructive fitness if they have some mechanism for channeling external flows of free energy into their ecosystems. I will briefly examine the prospects for the human species in the light of these considerations. (shrink)

James Hansen and others have argued that climate scientists are often reluctant to speak out about extreme outcomes of anthropogenic carbonization. According to Hansen, such reticence lessens the chance of effective responses to these threats. With the collapse of the West Antarctic Ice Sheet as a case study, reasons for scientific reticence are reviewed. The challenges faced by scientists in finding the right balance between reticence and speaking out are both ethical and methodological. Scientists need a framework within which to (...) find this balance. Such a framework can be found in the long-established practices of professional ethics. (shrink)

ABSTRACTJames Hansen and others have argued that climate scientists are often reluctant to speak out about extreme outcomes of anthropogenic carbonization. According to Hansen, such reticence lessens the chance of effective responses to these threats. With the collapse of the West Antarctic Ice Sheet as a case study, reasons for scientific reticence are reviewed. The challenges faced by scientists in finding the right balance between reticence and speaking out are both ethical and methodological. Scientists need a framework within which to (...) find this balance. Such a framework can be found in the long-established practices of professional ethics. (shrink)

It seems to me that it is among the most sure-footed of quantum physicists, those who have it in their bones, that one finds the greatest impatience with the idea that the ‘foundations of quantum mechanics’ might need some attention. Knowing what is right by instinct, they can become a little impatient with nitpicking distinctions between theorems and assumptions. —John Stewart Bell [4, p. 33].

RésuméCet article défend une approche à la philosophic et à l'éthique environnementale qui a originalement été avancée par Aldo Leopold. Selon cet auteur, l'éthique peut être comprise, d'un point de vue biologique, comme la forme spécifiquement humaine de la symbiose. La question cruciate de notre époque est de savoir si les humains peuvent coexister avec l'environnement global en un état de symbiose. La philosophie et les sciences humaines en général peuvent contribuer grandement à l'atteinte de ce but, à cause de (...) la façon très spéciale dont le caractère même des actions et des æuvres humaines peut être amplifié par l'écosystème. Je critique un argument thermodynamique qui a été formulé contre la possibilité de la symbiose humaine; et je mets en garde contre les tendances à l'autoritarisme et è l'évasion par l'introspection qui sont typiques des cultures en état de crise écologique. (shrink)

(2002). Bub and the barriers to quantum ontology. International Studies in the Philosophy of Science: Vol. 16, No. 3, pp. 285-289. doi: 10.1080/0269859022000013346.

This chapter contains section titled: The Scope of Ecology General Description of Ecosystems History of the Term “Ecosystem” Ecosystems as Symbiotic Units Ecosystems as Dissipative Structures Ecosystems and Evolutionary Biology Skeptical Critiques of Ecosystem Theory Ecosystem Integrity and Health Sustainability from an Ecosystems Point of View Acknowledgments References Further Reading.

The essays evaluate Woods' work and celebrate the generous contribution that he has made to Canada?s intellectual development over the past forty years.

Surprisingly little has been written about hedged assertion. Linguists often focus on semantic or syntactic theorizing about, for example, grammatical evidentials or epistemic modals, but pay far less attention to what hedging does at the level of action. By contrast, philosophers have focused extensively on normative issues regarding what epistemic position is required for proper assertion, yet they have almost exclusively considered unqualified declaratives. This essay considers the linguistic and normative issues side-by-side. We aim to bring some order and clarity (...) to thinking about hedging, so as to illuminate aspects of interest to both linguists and philosophers. In particular, we consider three broad questions. 1) The structural question: when one hedges, what is the speaker’s commitment weakened from? 2) The functional question: what is the best way to understand how a hedge weakens? And 3) the taxonomic question: are hedged assertions genuine assertions, another speech act, or what? (shrink)