The Repugnant Conclusion served an important purpose in catalyzing and inspiring the pioneering stage of population ethics research. We believe, however, that the Repugnant Conclusion now receives too much focus. Avoiding the Repugnant Conclusion should no longer be the central goal driving population ethics research, despite its importance to the fundamental accomplishments of the existing literature.

The problem of theoretical equivalence is traditionally understood as the problem of specifying when superficially dissimilar accounts of the world are reformulations of a single underlying theory. One important strategy for answering this question has been to appeal to formal relations between theoretical structures. This article presents two reasons to think that such an approach will be unsuccessful and suggests an alternative account of theoretical equivalence, based on the notion of interpretive equivalence, in which the problem is merely an instance (...) of a broader problem in the philosophy of physics. I thus conclude that there is no distinctive problem of theoretical equivalence at all. Two difficulties my approach raises for realist replies to the threat of underdetermination are then discussed, with particular emphasis on a recent reply by Norton. 1 Introduction2 Methodological Confusion3 Asymmetrical Equivalence3.1 Maxwell’s field equations3.2 Classical Lagrangian dynamics4 Formal Approaches: Quine and Glymour5 Theoretical Equivalence as Interpretive Equivalence6 Theoretical Equivalence without Interpretive Judgement?7 Lessons for Underdetermination. (shrink)

Using agency theory, this study empirically examined the relationship between board composition and corporate philanthropy. Generally, the ratio of insiders to outsiders, the percentage of insider stock ownership, and the proportion of female and minority board members were found to be positively and significantly associated with firms'' charitable contributions.

Process models are valuable conceptual tools to help in understanding the approaches to value creation in social enterprises. This teaching case illustrates the application of a process model about creating, building, and sustaining a social enterprise with a mission to provide clean water to communities in need. The social enterprise generates revenue in support of community water projects and works with community stakeholders in different locations throughout the world to provide sustainable clean water solutions. The case study uses primary data (...) from semi-structured interviews, direct observations of a community project, and archival sources to demonstrate application of the process model. The study shows how the social enterprise developed as a promising idea; was implemented through an operating model with resources to support social impact; and continues to build and evolve while guided by the social mission. The paper concludes with a discussion and teaching note on ways to use the case for educational purposes to enhance learning about the social value creation process. (shrink)

We explored the frequency with which typical adults make Theory of Mind attributions, and under what circumstances these attributions occur. We used an experience sampling method to query 30 typical adults about their everyday thoughts. Participants carried a Personal Data Assistant that prompted them to categorize their thoughts as Action, Mental State, or Miscellaneous at approximately 30 pseudo-random times during a continuous 10-h period. Additionally, participants noted the direction of their thought and degree of socializing at the time of inquiry. (...) We were interested in the relative frequency of ToM and how prominent they were in immediate social exchanges. Analyses of multiple choice answers suggest that typical adults: spend more time thinking about actions than mental states and miscellaneous things, exhibit a higher degree of own- versus other-directed thought when alone, and make mental state attributions more frequently when not interacting than while interacting with others . A significant 3-way interaction between thought type, direction of thought, and socializing emerged because action but not mental state thoughts about others occurred more frequently when participants were interacting with people versus when alone; whereas there was an increase in the frequency of both action and mental state attributions about the self when participants were alone as opposed to socializing. A secondary analysis of coded free text responses supports findings 1–3. The results of this study help to create a more naturalistic picture of ToM use in everyday life and the method shows promise for future study of typical and atypical thought processes. (shrink)

Background: Although the link between adolescents’ health choices in relation to rights, duties and responsibilities is acknowledged, little is studied in this subject. Aim: To identify, describe and synthesize previous studies on adolescents’ health choices in relation to rights, duties and responsibilities. Ethical considerations: Ethical approval is not needed as it is an integrative review of published literature. Method: The integrative review was used to review and synthesize current knowledge. Electronic and manual searches from 2009 to March 2014 were used (...) to systematically identify earlier studies. Results: The review identified 13 studies. Adolescents’ health choices were linked to unsuccessfully exercised rights, arising from questioned autonomy and freedom, and their duties were hardly mentioned. Conclusion: Research into adolescents’ health choices in relation to their rights, duties and responsibilities is still methodologically fragmented. In future, more research is needed to support adolescents’ health promotion initiatives and increase their involvement opportunities. (shrink)

Ethics for OCR Religious Studies: The Complete Resource for AS and A2 is the perfect guide for students taking AS and A2 courses in the OCR GCE Religious Studies specification. Ethics for OCR provides a rigorous and accessible introduction to both historical and contemporary ethical debates. Drawing on insights from recent examiners’ reports and mark schemes, and following the OCR course outline closely, Mark Coffey and Dennis Brown’s landmark book includes: - Up-to-date discussions of key debates in religious ethics - (...) Ethical theories set in their historical context - Attention given to contemporary developments in law, science, technology, and society - A thorough guide to writing the perfect exam answer - A detailed exposition of OCR’s assessment criteria and how best to meet them - Profiles of leading ethical, philosophical and religious thinkers, a chapter by chapter glossary, and helpful chapter summaries - Discussion points, activity boxes and past paper questions The most comprehensive book on the market, Ethics for OCR Religious Studies provides a rigorous and accessible introduction to both historical and contemporary ethical debates, including chapters on sexual and environmental and business ethics. Written with verve and clarity, the book’s user-friendly style and attention to detail will help students of all abilities to achieve their best. (shrink)

Einstein claimed that the fundamental dynamical insight of special relativity was the equivalence of mass and energy. I disagree. Not only are mass and energy not equivalent but talk of such equivalence obscures the real dynamical insight of special relativity, which concerns the nature of 4-forces and interactions more generally. In this paper I present and defend a new ontology of special relativistic particle dynamics that makes this insight perspicuous and I explain how alleged cases of mass–energy conversion can be (...) accommodated within that ontology. (shrink)

Mounting ambitions and capabilities for public and private, non-government sector crewed space exploration bring with them an increasingly diverse set of space travelers, raising new and nontrivial ethical, legal, and medical policy and practice concerns which are still relatively underexplored. In this piece, we lay out several pressing issues related to ethical considerations for selecting space travelers and conducting human subject research on them, especially in the context of non-governmental and commercial/private space operations.

v. 1. From the beginnings to the end of the twelfth century.

This document is a synopsis of discussions at the workshop prepared by Nicholaos Jones and Kevin Coffey, with remarks added by by Chuang Liu, John D. Norton, John Earman, Gordon Belot, Mark Wilson, Bob Batterman and Margie Morrison. The program is included in an appendix.

Background Since the UK Abortion Act (1967), women have travelled from Ireland to the UK for legal abortion. In 2011 >4000 women did so. Knowledge and attitudes of medical students towards abortion have been published, however, this is the first such report from Ireland. Objective To investigate medical students’ attitudes towards abortion in Ireland. Methods All medical students at the University of Limerick, and physicians who graduated from the university within the previous 12 months, were invited via email to complete (...) an anonymous online survey. The questionnaire comprised 17 questions. Quantitative and qualitative analyses were performed. Results Response rate was 45% (n=169; 55% women; 88.2% <30 years of age; 66.7% Irish; 29.2% North American). Outcomes were: abortion should not be legally available (7.1%), abortion should be allowed in limited circumstances only (35.5%), abortion should be legally available upon request (55%). 72.8% of respondents were moderately/strongly prochoice (74% of women/71% of men/72% and 76% of Irish and North American respondents, respectively). Students aged >30 years were less likely to be prochoice (55%). While 95.2% believed that education on abortion should be offered within medical school curricula, 28.8% stated that they would decline to terminate pregnancies even if legally permitted. While 58.8% indicated that they might perform legal abortions once qualified, 25.7% would do so under limited circumstances only. Conclusions The majority of participants wanted education regarding abortion. Despite being predominantly prochoice, considerably fewer students, irrespective of nationality, indicated that they would perform abortions. (shrink)

The abbot and apocalyptic theorist Joachim of Fiore (c. 1135–1202) created many enigmatic medieval diagrams. His Liber figurarum, produced in Cosenza and based on now-lost prototypes, consists of painted figurae that concretized the central tenets of his many apocalyptic treatises, sermons, hymns, and letters. These diagrammatic images are attributed to his hand or to the first generation of followers, and, collectively, they constitute a subcategory of apocalyptic art that elides narrative norms. This essay explores a single figura that features a (...) chromatic seven-headed dragon inspired by the twelfth chapter of the Book of Revelation. Analysis of the diagram and comparison to painted content in a contemporary polemical text reveals the figura’s pivotal role in the pictorial formation of anti-Islamic content in the twelfth and early-thirteenth centuries. (shrink)

Using covariant derivatives and the operator definitions of quantum mechanics, gauge invariant Proca and Lehnert equations are derived and the Lorenz condition is eliminated in U(1) invariant electrodynamics. It is shown that the structure of the gauge invariant Lehnert equation is the same in an O(3) invariant theory of electrodynamics.

This book is a rich blend of analyses by leading experts from various cultures and disciplines. A compact introduction to a complex field, it illustrates biotechnology's profound impact upon the environment and society. Moreover, it underscores the vital relevance of cultural values. This book empowers readers to more critically assess biotechnology's value and effectiveness within both specific cultural and global contexts.

It is sometimes said there are two ways of formulating Newtonian gravitation theory. On the first, matter gives rise to a gravitational field deflecting bodies from inertial motion within flat spacetime. On the second, matter’s accelerative effects are encoded in dynamical spacetime structure exhibiting curvature and the field is ‘geometrized away’. Are these accounts of Newtonian gravitation theoretically equivalent? Conventional wisdom within philosophy of physics is that they are, and recently several philosophers have made this claim explicit. In this paper (...) I develop an alternative approach to Newtonian gravitation on which the equivalence claim fails, and in the process identify an important but largely overlooked consideration for interpreting physical theories. I then apply this analysis to (a) put limits on the uses of Newtonian gravitation within the methodology of science, and (b) defend the interpretive approach to theoretical equivalence against formal approaches, including the recently popular criterion of categorical equivalence. (shrink)

In the recent past, several papers have pointed to the possibility that tumour removal generates a permissive environment in which tumour growth is potentiated. This phenomenon has been coined “perioperative tumour growth” and whilst it represents a departure in terms of our attitude to the surgical process, this concept was first hinted at by Paget1Sir James Paget (1814–1899) was a surgeon and physiologist who is widely held (along with Rudolph Virchow) to be the father of the science of pathology. Paget (...) described Paget's disease of the nipple as well as Paget's disease of bone. himself. Despite this, the time interval immediately before and after cancer surgery (i.e. the perioperative period) remains an underutilised interval during which chemotherapeutic regimens are rarely implemented. Herein, we present a summarised review of the literature that supports the concept that tumour removal may potentiate the growth of residual neoplastic disease. We also outline current knowledge regarding underlying mechanisms and in this manner highlight potential therapeutic entry points. Finally, we emphasise the urgent need for trials of agents that could protect patients against the harmful host–tumour interactions that may occur during the perioperative period. BioEssays 28: 433–437, 2006. © 2006 Wiley Periodicals, Inc. (shrink)

How should Christians interact with historical violence in their own tradition? Faced with a barrage of arguments from the ‘New Atheists’ that this killing invalidates biblical truth claims, Christians might be tempted to ignore or excuse these darker episodes. This article argues that they should be willing to confess the failings of the past, place the violent acts in a careful reading of their historical context and re-examine these acts in light of scripture.

This paper critiques John Noonan’s recent attempt to show the compatibility of Humanae Vitae and contraception. Although Noonan’s arguments are rejected, an alternate approach for showing that sort of compatibility is explored.

What is it exactly that we are attributing to a thing when we judge it to be good? According to the orthodox answer, at least in some cases when we judge that something is good we are attributing to it a monadic property. That is, good things are “just plain good.” I reject the orthodox view. In arguing against it, I begin with the idea that a plausible account of goodness must take seriously the intuitive claim that there is something (...) in common between moral and non-moral goodness—something in virtue of which it makes sense to call ‘good’ both the things that are morally good and the things that are non-morally good. However, it is implausible that all judgments about the goodness of things attribute a monadic property to those things, as this does not capture what we mean when we judge something to be non-morally good. Instead, I propose and defend my own relational theory of goodness according to which goodness is a relation that holds between things and ends (or goals). That is, goodness is a relational property such that to be good is to be related in the relevant way to some goal or another. This is true in both the mundane everyday cases and in loftier cases concerned with moral goodness. (shrink)

Many scientific theories purport to describe empirically inaccessible aspects of the world. The agenda of foundational physics is more ambitious still: to characterize the world at the level of 'primitive ontology'. In this pursuit it often posits new and peculiar physical features, a proclivity aided by the abstract, mathematical way in which foundational theories are framed. But how do we decipher their physical content, and in particular the accounts of primitive ontology they offer, and why think that content is true? (...) This dissertation explores the relationship between these questions -- between the problem of ontological interpretation in foundational physics and the nature of scientific realism. I do not argue for a unified account. Rather, I examine three contexts in which their interactions are particularly interesting and philosophically significant. First, I consider the role scientific methodology plays in a prominent naturalistic defense of scientific realism: the no-miracles argument. The most sophisticated form of this argument rests on the broad claim that successful scientific methodology is irredeemably theory dependent. I examine the nature of this theory dependence within the context of Maxwell's development of electromagnetism, and argue that the presence of competing ontological interpretations undermines the realist's attempt to draw sweeping epistemic conclusions from methodological success. I next consider the concept of theoretical reformulation and how it applies to the claim that Lagrangian dynamics is a reformulation of (part of) Newtonian dynamics. How should this claim be understood in light of the fact that the world is non-classical? What can this tell us about the concept of theory reformulation itself, which plays a central role in arguments against scientific realism? I provide an analysis of theory reformulation in terms of counterfactual interpretative judgments, and then cast doubt on its justification in the classical case by developing a non-Newtonian interpretation of Lagrangian dynamics. Finally, I consider whether competing ontological interpretations raise underdetermination problems for realism about foundational physics. After first re-formulating the underdetermination argument to avoid recent objections that it fails to pose any distinctive threat, I suggest a formulation of realism that vitiates the underdetermination threats posed by competing ontological interpretations. (shrink)

'Religion and Ethics for OCR' is an indeal guide for students taking either the new AS level or A level qualifications offered by OCR. Drawing on insights gained over years of teaching and following the OCR course outlines closely, Mark Coffey and Dennis Brown's landmark book includes: up-to-date discussions of key debates in religion and ethics; ethical theories set in their historical context; discussion of contemporary developments in science, technology and society; helpful guidance on writing the perfect exam answer; and, (...) detailed guidance on OCR's assessment criteria and how best to meet them. (shrink)

This article seeks to explore the challeges raised by Germain Grisez to Karl Rahner’s theory of fundamental option. Dr. Grisez holds that Fr. Rahner misunderstood the Tridentine teaching on justification, and posited the inaccessability of fundamental option to reflection. After reviewing Dr. Grisez’ position and the Tridentine doctrine of justification, the article will explore Fr. Rahner’s writings on fundamental option, and form conclusions regarding the conversation between Karl Rahner and Germain Grisez.

There follow four documents that I hope will be found useful by students of la nouvelle théologie, the theological movement that flourished in France around 1950 and that in various ways prepared the way for the Second Vatican Council. The first is my translation of the Conclusion of Henri de Lubac’s Surnaturel: Études historiques (Paris: Aubier, 1946), pp. 483-94. This excerpt was arguably the main place in which he expounded his theology of the relation of nature and grace. The second (...) document is my translation of an article titled “Ein Weg zur Bestimmung des Verhältnisses von Natur und Gnade,” by an anonymous writer known only as “D,” who purported to convey de Lubac’s theology on this matter in systematic style, as distinct from de Lubac’s own more rhetorical approach. This article appeared in Orientierung, vol. 14 (1950), pp. 138-41. Karl Rahner replied to it in the same issue in the immediately succeeding pages, 141-45, and in slightly amended form this reply constitutes his important essay “Concerning the Relationship between Nature and Grace,” in vol. 1 of his Theological Investigations (Baltimore: Helicon Press, 1961), pp. 297-317, translator Cornelius Ernst. My amendments to the Ernst translation of this essay form the third document of the present group. The final document is my identification of D. Without further ado let us proceed to the documents. (shrink)