Introduction: Vulnerability is a poorly understood concept in research ethics, often aligned to autonomy and consent. A recent addition to the literature represents a taxonomy of vulnerability developed by Kipnis, but this refers to the conduct of clinical trials rather than qualitative research, which may raise different issues. Aim: To examine issues of vulnerability in cancer and palliative care research obtained through qualitative interviews. Method: Secondary analysis of qualitative data from 26 black Caribbean and 19 white British patients with advanced (...) cancer. Results: Four domains of vulnerability derived from Kipnis’s taxonomy were identified and included: (i) communicative vulnerability, represented by participants impaired in their ability to communicate because of distressing symptoms; (ii) institutional vulnerability, which referred to participants who existed under the authority of others—for example, in hospital; (iii) deferential vulnerability, which included participants who were subject to the informal authority or the independent interests of others; (iv) medical vulnerability, which referred to participants with distressing medical conditions; and (v) social vulnerability, which included participants considered to belong to an undervalued social group. Participants from both ethnic groups populated all these domains, but those who were black Caribbean were more present among the socially vulnerable. Conclusions: Current classifications of vulnerability require reinterpretation when applied to qualitative research at the end of life. We recommend that researchers and research ethics committees reconceptualise vulnerability using the domains identified in this study and consider the research context and interviewers’ skills. (shrink)

Most of what has been written about Buber and education tend to be studies of two kinds: theoretical studies of his philosophical views on education, and specific case studies that aim at putting theory into practice. The perspective taken has always been to hold a dialogue with Buber's works in order to identify and analyse critically Buber's views and, in some cases, to put them into practice; that is, commentators dialogue with the text. In this article our aims are of (...) a different kind. First and fundamentally, we demonstrate the political and social ontological basis of Buber's thought; that is, we show that Buber, the philosopher of dialogue, held an authentic dialogue with his time, and demonstrate that Buber's work, in this case I and Thou, holds a dialogue with its Zeitgeist; that is the text dialogues with its Zeitgeist. This approach leads us to our second aim, which is to demonstrate that Buber's thought remains relevant to our times, particularly when it serves as a dialogical educational tool with which to resolve conflict of all types and to aid dialogue towards peace in inter‐community relations. (shrink)

The degradation of modern sport--its commercialization, trivialization, widespread cheating, cult of athletic stars and celebrities, and manipulation by the media--has led to calls for its transformation. William J. Morgan constructs a critical theory of sport that shores up the weak arguments of past attempts and points a way forward to making sport more humane, compelling, and substantive. Drawing on the work of social theorists, Morgan challenges scholars and fans alike to explore new spaces in sport culture and imagine (...) the rich cultural and political possibilities to be found in the pastimes we follow with such passion. (shrink)

The ongoing generation of expectations is fundamental to listeners’ experience of music, but research into types of statistical information that listeners extract from musical melodies has tended to emphasize transition probabilities and n‐grams, with limited consideration given to other types of statistical learning that may be relevant. Temporal associations between scale degrees represent a different type of information present in musical melodies that can be learned from musical corpora using expectation networks, a computationally simple method based on activation and decay. (...) Expectation networks infer the expectation of encountering one scale degree followed in the near (but not necessarily immediate) future by another given scale degree, with previous work suggesting that scale degree associations learned by expectation networks better predict listener ratings of pitch similarity than transition probabilities. The current work outlines how these learned scale degree associations can be combined to predict melodic continuations and tests the resulting predictions on a dataset of listener responses to a musical cloze task previously used to compare two other models of melodic expectation, a variable‐order Markov model (IDyOM) and Temperley's music‐theoretically motivated model. Under multinomial logistic regression, all three models explain significant unique variance in human melodic expectations, with coefficient estimates highest for expectation networks. These results suggest that generalized scale degree associations informed by both adjacent and nonadjacent relationships between melodic notes influence listeners’ melodic predictions above and beyond n‐gram context, highlighting the need to consider a broader range of statistical learning processes that may underlie listeners’ expectations for upcoming musical events. (shrink)

Morgan has argued that attitudes to the medicalisation of sports are historically conditioned.While the history of doping offers contested versions of when the sports world turned againstconservative forces, Morgan has argued that these attitudes are out of step with prevailingnorms and that the World Anti Doping Agency's policy needs to be modified to better reflectthis. As an advocate of critical democracies in sports, he argues that anti-doping policy mustacknowledge and reflect these shifts in order to secure their legitimacy. (...) In response, wecritically present the World Anti-Doping Agency's policy that incorporates the Prohibited Listof Substances and Methods for athletes. We evaluate the validity of the therapy-enhancementdistinction in relation to its role in both justifying and sustaining the operation of theProhibited List. In particular, we focus on the case of thyroxine, which has been the subjectof controversy in athletic doping. While thyroxine is not currently banned, critics haveclaimed that its use in the absence of a relevant pathology is tantamount to doping. Wechallenge Morgan's claim that a conventionalist defence of the therapy-enhancementdistinction is the best available, and his conclusion that this properly supports a morepermissive stance towards performance-enhancing drug use. Furthermore, we reject hisconventionalist support for democratic line drawing in relation to doping and in particular thestatus of thyroxine with regard to the prohibited list. We offer a modified defence of the statusquo, a qualified, naturalist account of health and disease, where athletes may be prescribeddrugs that are genuine responses to medical necessity that do not, or do not typically, threatenthe goods of athletic excellence. (shrink)

What promised to be a refreshing addition to cumulative cultural evolution, by moving the focus from cultural transmission to technological innovation, falls flat through a lack of thoroughness, explanatory power, and data. A comprehensive theory of cumulative cultural change must carefully integrate all existing evidence in a cohesive multi-level account. We argue that the manuscript fails to do so convincingly.

The use of Big Data—however the term is defined—involves a wide array of issues and stakeholders, thereby increasing numbers of complex decisions around issues including data acquisition, use, and sharing. Big Data is becoming a significant component of practice in an ever-increasing range of disciplines; however, since it is not a coherent “discipline” itself, specific codes of conduct for Big Data users and researchers do not exist. While many institutions have created, or will create, training opportunities to prepare people to (...) work in and around Big Data, insufficient time, space, and thought have been dedicated to training these people to engage with the ethical, legal, and social issues in this new domain. Since Big Data practitioners come from, and work in, diverse contexts, neither a relevant professional code of conduct nor specific formal ethics training are likely to be readily available. This normative paper describes an approach to conceptualizing ethical reasoning and integrating it into training for Big Data use and research. Our approach is based on a published framework that emphasizes ethical reasoning rather than topical knowledge. We describe the formation of professional community norms from two key disciplines that contribute to the emergent field of Big Data: computer science and statistics. Historical analogies from these professions suggest strategies for introducing trainees and orienting practitioners both to ethical reasoning and to a code of professional conduct itself. We include two semester course syllabi to strengthen our thesis that codes of conduct can be harnessed to support the development of ethical reasoning in, and a sense of professional identity among, Big Data practitioners. (shrink)

The challenge of pursuing sustainability in agriculture is often viewed as mainly or wholly technical in nature, requiring the reform of farming methods and the development and adoption of alternative technologies. Likewise, the purpose of sustainability is frequently cast in utilitarian terms, as a means of protecting a valuable resource (i.e., soil) and of satisfying market demands for healthy, tasty food. Paul B. Thompson has argued that the embrace of these views by many in the consumer/environmental movement enables easy co-optation (...) by agribusiness. It also reflects a critical weakness in this movement: a lack of commitment to philosophical principles that depart from the utilitarian premises of the industrial model of agriculture. This paper draws on the writings of Thomas Berry and Liberty Hyde Bailey to identify the philosophical principles of what we call planetary agrarianism. From the perspective of planetary agrarianism, the pursuit of sustainability is a broad and challenging moral, educational, and political task. Berry helps us see that it is fundamentally a project of worldview transition, which requires a new cultural narrative that must rival, in form and appeal, the mythic power of the utilitarian industrial vision. Liberty Hyde Bailey, author of The Holy Earth (1915) and a leader in the land-grant education and nature-study movements, took up the project of worldview transition in his life work. While in some ways dated and flawed, Bailey’s writings are a valuable source of guidance for developing and pursuing a viable philosophy of agriculture for the 21st century. (shrink)

"The author tells a history of the study of cancer-causing viruses from the early twentieth century to the development of an HPV vaccine for cervical cancer in 2006. He profiles the "cancer virus hunters" who made breakthroughs in tumor virology"--.

In this paper, I argue against John Beatty’s position in his paper “The Evolutionary Contingency Thesis” by counterexample. Beatty argues that there are no distinctly biological laws because the outcomes of the evolutionary processes are contingent. I argue that the heart of the Caspar–Klug theory of virus structure—that spherical virus capsids consist of 60T subunits (where T = k 2 + hk + h 2 and h and k are integers)—is a distinctly biological law even if the existence of spherical (...) viruses is evolutionarily contingent. (shrink)

If a man born blind were to gain his sight in later life would he be able to identify the objects he saw around him? Would he recognise a cube and a globe on the basis of his earlier tactile experiences alone? This was William Molyneux's famous question to John Locke and it was much discussed by English and French empiricists in the eighteenth century as part of the controversy over innatism and abstract ideas. Dr Morgan examines the whole (...) history of this debate: Locke's own (negative) answer to the question, the contributions of Berkeley, Condillac, Diderot and Voltaire and the factual accounts of early cataract operations and modern laboratory studies. He shows how this debate is involved in the development and eventual separation of philosophy and experimental psychology after the eighteenth century and considers why the original question is effectively still unanswered. This is one problem-area with its intricate cluster of connected conceptual and technical difficulties which suggests the need for some reunion or at least collaboration between the two subjects. (shrink)

A long-standing tradition presents economic activity in terms of the flow of fluids. This metaphor lies behind a small but influential practice of hydraulic modelling in economics. Yet turning the metaphor into a three-dimensional hydraulic model of the economic system entails making numerous and detailed commitments about the analogy between hydraulics and the economy. The most famous 3-D model in economics is probably the Phillips machine, the central object of this paper.

In a pioneering book, Philosophy of Microbiology, Maureen O’Malley argues for the philosophical importance of microbes through an examination of their impact on ecosystems, evolution, biological classification, collaborative behavior, and multicellular organisms. She identifies many understudied conceptual issues in the study of microbes. If philosophers follow her lead, the philosophy of biology will be expanded and enriched.

In this paper I consider Kenneth Schaffner''s(1998) rendition of ''''developmentalism'''' from the point of viewof bacteriophage biology. I argue that the fact that a viablephage can be produced from purified DNA and host cellularcomponents lends some support to the anti-developmentalist, ifthey first show that one can draw a principled distinctionbetween genetic and environmental effects. The existence ofhost-controlled phage host range restriction supports thedevelopmentalist''s insistence on the parity of DNA andenvironment. However, in the case of bacteriophage, thedevelopmentalist stands on less firm (...) ground than when organismswith nervous systems, such as Schaffner''s C. elegans, areconsidered. (shrink)

According to Scheck, Newfeld, and Dwyer (2000), there have been innumerable individuals wrongly convicted of a crime and sentenced to life imprisonment or to death based upon faulty evidence. The historical development of DNA evidence as a tool in the investigative process during the past 25 years is explained/analyzed, and the role of eyewitness evidence in the wrongful conviction of innocent individuals. This paper culminates in the Anthony Capozzi case study where eyewitness testimony wrongfully imprisoned a man before the advent (...) of DNA technology and which ultimately freed him years after the crime. The methodology used is the examination of journal articles, books, and newspaper articles on the phenomenon of wrongful convictions. (shrink)

The Impact of 9-11 on Religion and Philosophy is the sixth volume of the six-volume series The Day that Changed Everything? edited by Matthew J. Morgan. This volume features a foreword by John Esposito and contributors include Jean Bethke Elshtain, Philip Yancey, John Milbank, Ada Maria Isasi-Diaz, John Cobb and Martin Cook.

The purpose of this article is to provide a comment on Simone Weil’s brief but seminal essay ‘Reflections on the Right Use of School Studies with a View to the Love of God.’ It complements an earlier one on Weil’s Lectures on Philosophy. The essay was sent via a letter to her friend and mentor, the Catholic priest, and Dominican friar, Father Joseph-Marie Perrin O.P. It set out her belief that school studies should provide the individual pupil or student with (...) an education in the value and acquisition of attention. This, Weil believed, would be of fundamental value when reaching out to God through prayer. Such a capacity for attention would also enhance the student’s general academic and social learning providing a basis for authentic dialogue with others, and not only teachers and schoolfellows. The article introduces her as a religious philosopher, explains the origins of the essay, and Weil’s friendship with Father Perrin, who was her Christian religious mentor, examines the text itself, considers some critical commentaries, and assesses its relevance to the philosophy and practice of education today. (shrink)

Most of what has been written about Buber and education tend to be studies of two kinds: theoretical studies of his philosophical views on education, and specific case studies that aim at putting theory into practice. The perspective taken has always been to hold a dialogue with Buber's works in order to identify and analyse critically Buber's views and, in some cases, to put them into practice; that is, commentators dialogue with the text. In this article our aims are of (...) a different kind. First and fundamentally, we demonstrate the political and social ontological basis of Buber's thought; that is, we show that Buber, the philosopher of dialogue, held an authentic dialogue with his time, and demonstrate that Buber's work, in this case I and Thou, holds a dialogue with its Zeitgeist; that is the text dialogues with its Zeitgeist. This approach leads us to our second aim, which is to demonstrate that Buber's thought remains relevant to our times, particularly when it serves as a dialogical educational tool with which to resolve conflict of all types and to aid dialogue towards peace in inter-community relations. (shrink)

What are the political pathways to the dual earner/dual caregiver model? Are most countries likely to attain only a partial transformation of policies and societies, rather than a full embrace of this model? This article examines the development of work-family policies in Western Europe to probe the politics and consequences of these programs. In many countries, the political context frustrates efforts to enact a unified, comprehensive vision like the dual earner/dual caregiver model. Rather than achieving gender-egalitarian arrangements for work and (...) care, countries may stall halfway there. Advocates should be careful in what they ask for and be aware of the challenge of keeping gender-egalitarian goals at the center of a policy-making process over which they will not have full control. (shrink)

Several authors, such as William J. Morgan, John S. Russell and R. Scott Kretchmar, have claimed that the limits between the diverse normative theories of sport need to be revisited. Most of these works are philosophically grounded in Anglo-American philosophical approaches. For instance, William J. Morgan’s proposal is mainly based on Richard Rorty’s philosophy. But he also discusses with some European philosophers like Jürgen Habermas. However, Habermas’ central ideas are rejected by Morgan. The purpose of this paper (...) is to analyse Morgan’s rejection of Habermas’ thought and show that a more appropriate normative of sport that explains better our current sporting world can be achieved by drawing on the German philosopher’s ideas. The plan of this paper is the following. It shall analyse the limits of the distinction between broad internalism and externalism by taking Morgan’s work as its starting point. To do so, firstly, the conventionalist way in which Morgan criticises the limits of interpretivism sha.. (shrink)

In the study of education, as in many more travelled regions of Classical scholarship, democratic Athens is something of a special case. The cautions formulation is appropriate: in the case of education, surprisingly few studies have sought to establish quite how special Athens was, and those which have, have often raised more questions than they answered. The subject itself is partly to blame. The history of education invites comparison with the present day, while those planning the future of education rarely (...) fail to invoke the past. The place of Classical Athens in European culture has ensured a place for Athenian education in almost every debate from the relation between education and democracy to the value of educationversustraining, and as the original champion of causes as varied as mass education, co-education, and the national curriculum. Desirable as it is to be in demand, such treatment is not calculated to produce the most circumspect account of the subject. The study of education is further hampered by the fact that our knowledge of Athenian culture is so vibrant and diverse in some ways and so partial in others. Plato and Aristophanes present a vivid fictional picture of education in the late fifth century. If we add a few passages from Xenophon and Aristotle, a large number of vases depicting men, women, and children reading, playing the lyre, and doing athletics, and one or two archaeological finds of an educational appearance, it is tempting to take the result as a clear portrait of a society at school. (shrink)

The recent revival of scholarly interest in Suetonius provides a good occasion to emend a long-standing crux in Joannes Lydus' description of Suetonius' dedication of his Vitae Caesarum to his friend the praetorian prefect Septicius Clarus. The codex unicus Caseolinus has Τράγκυλλος τοίνυν τος τν Καισάων βίους ν γράμμασιν † ποτίνων † Σεπτικί, ς ν παρχος τν πραιτωριανν σπειρν πì ατο. The conjectures ποτείνων by J. D. Fuss and ποτείνων by I. Bekker do little to improve the sense, and although (...) W. Kroll's προτείνων gives the meaning required by the context , προ- would not easily have been misread as πο-. For ποτίνων read νατείνων. For parallels compare BGU ii , 613.3–4 'Ανέτινα βιβλ[ίδι]α τλαμπροτάτ [γεμόνι] in a papyrus from the reign of Antoninus Pius cited by LSJ, and several other passages, most of which I owe to the supplement to Preisigke and Kiessling's Wörterbuch der griechischen Papyrusurkunden and to Dr Francisco R. Adrados of the Diccionario Griego-Español: Sammelbuch x , 10527.5–7 ['Ανέτε]ινά σοι, κ[ύριε,]…ναφόρ[ιον… of a.d. 152–3, P. Fouad iii , 26.5–10 , 8252.5–10) Ο νέτινάσυ τ κυρί βιβλιδίου…ντίγραφον πέταξα of a.d. 157–9, P. Oslo. iii , 80.21 ο νέτιναν βιβλιδί[ου…written sometime after March 7, a.d. 161, Sammelbuch iv 7472.3 'Ανέτεινά [σοι, κύριε πίτροπε, βιβλείδιον of a.d. 164, Sammelbuch vi.3 9339.24–7 13.5–7) ο νετείναμεν τ [κρατίσ τρχιερε O]λπί Σερηνιαν βιβλιδίου…[…] ντίγραφον πετάξαμεν from a.d. 178 or a little later, P. Mich. xii 616.13–14 τ δίκαιά μου βιβλειδί νγράψασ νέτεινα Νεμεσιαν πωσ τα[]τα διαπέμψηται[τ ]πιτρόπ from ca. a.d. 182, P. Cornell 14.2–4 ο νέτει[να τ κρατίστ πιστρ]ατηγ Κλαυδί [Ξενοφντι βιβλδίο]υ from a.d. 180–92, Wilcken, Chrestomathie 461.3–5 О[ νέ]τεινα τ λαμπροτάτ [γεμόνΚ]υίντω[ι] Μαικίωι λαιτίωι βιβλιδίου…ντίγραφον [ποτάξασ] from the beginning of the third century, and Sammelbuch v , 8246.3–4 α συνηγερούμεναι λιβέλλον νέτιναν π τν παρχον ξουσίαν from a.d. 340. (shrink)

In a recent article in this journal, Del Mar offered two main criticisms of Marmor’s account of social conventions. The first took issue with Marmor’s claim that the constitutive rules of games and kindred social practices determine in an objective way their central aims and values; the second charged Marmor with scanting the historical context in which conventions do their important normative work in shaping the goals of games. I argue that Del Mar’s criticism of Marmor’s account of the normative (...) centrality and force of constitutive rules in games and the like fails, but that his criticism faulting Marmor for giving short shrift to the normative work conventions do in these social practices is on the mark. So while I reject Del Mar’s claim that a closer look at the social and historical contexts in which the conventions of games and the like carry out their normative tasks undermines Marmor’s account of constitutive rules, I think his argument that conventions play a far more important, even if supplementary, role in shaping our understanding of and participation in these social practices than Marmor allows is persuasive. (shrink)

In 1962, Donald Caspar and Aaron Klug published their classic theory of virus structure. They developed their theory with an explicit analogy between spherical viruses and Buckminster Fuller's geodesic domes. In this paper, I use the spherical virus-geodesic dome case to develop an account of analogy and deductive analogical inference based on the notion of an isomorphism. I also consider under what conditions there is a good reason to claim an experimentally untested analogy is plausible.

(1985). Chance, Skill, and Sport: A Critical Comment. Journal of the Philosophy of Sport: Vol. 12, No. 1, pp. 62-63. doi: 10.1080/00948705.1985.9714429.

A glance at the daily newspaper reveals a myriad of moral imperfections in sport. Stories on drug use, violence, scandals, and unethical practices are nearly as common as recaps of the previous day's game. "Ethics in Sport" examines these and other key issues. It is the finest and most comprehensive literature to date on the ethical issues confronting sport in contemporary society. The book includes - an examination of good sportsmanship, fair play, and cheating and their true places in today's (...) sport environment; -an ethical exploration of the most dominant, moral controversy in sport today - performance-enhancing drugs; -a review of gender equity and identity in modern-day sport, including a look into the strides that women have made and the male "paternalism" of sport that may hinder future progress;-an overview of animal rights in sport and the moral and ethical issues of exploiting, maiming, and even killing animals in the name of sport; -a look into sport's influence on society;-an assessment of violence in sport and its threat to the moral social fiber; and -an evaluation of whether sport still teaches values that are vital and beneficial. Ethics in Sport, Third Edition, offers 32 essays by well-known authors. These essays explore the roots of the ethical and moral dilemmas so prevalent in sport culture today. Nearly half the essays are new to this edition. (shrink)

In classical antiquity Propertius' eloquence was renowned. His successor Ovid referred to the blandi praecepta Properti and to blandi…Propertius oris . Quintilian stated that to his taste the most tersus and elegans Latin elegist was Tibullus, but sunt qui Propertium malint. Martial mentioned the facundi carmen iuuenale Properti. Turn now from the opinions of ancient authors to those of some modern commentators as they try to elucidate various passages as presented in the extant manuscripts, and you encounter not the adjectives (...) blandus, tersus, elegans, and facundus, but ‘strange’, ‘obscure’, ‘odd’, ‘slovenly’, and the like. A major reason for such striking differences of opinion should be evident. Ovid, to whom Propertius was blandi oris, read a text separated from Propertius' autograph by at most a few decades. Modern scholars, however, must form their text from a few relatively late manuscripts, none earlier than c. 1200, in which Propertius' eloquence has been obscured by over twelve centuries of careless blundering and deliberate interpolation by a succession of scribes. A generally accepted example of deliberate interpolation in the Propertian archetype is found at 2.32.3-6: nam quid Praenesti dubias, o Cynthia, sortes, quid petis Aeaei moenia Telegoni? cur tua te Herculeum deportant esseda Tibur? Appia cur totiens te uia †ducit anum†? , where the name of some neighbouring town is required in the fourth verse to balance Praeneste, Tusculum, and Herculeum in the preceding three. (shrink)

Background: Black, Asian and minority ethnic groups have a high need for organ transplantation but deceased donation is low. This restricts the availability of well-matched organs and results in relatively long waiting times for transplantation, with increased mortality risks. Objective: To identify barriers to organ donor registration and family consent among the BAME population, and to develop and evaluate a training intervention to enhance communication with ethnic minority families and identify impacts on family consent. Methods: Three-phase programme comprising community-based research (...) involving two systematic reviews examining attitudes and barriers to organ donation and effective interventions followed by 22 focus groups with minority ethnic groups; hospital-based research examining staff practices and influences on family consent through ethics discussion groups with staff, a study on intensive care units and interviews with bereaved ethnic minority families; and development and evaluation of a training package to enhance cultural competence among ICU staff. Setting: Community focus group study in eight London boroughs with high prevalence of ethnic minority populations. Hospital studies at five NHS hospital trusts. Participants: Community studies: 228 focus group participants; hospital studies: 35 nurses, 28 clinicians, 19 hospital chaplains, 25 members of local Organ Donation Committees, 17 bereaved family members; and evaluation: 66 health professionals. Data sources: Focus groups with community residents, systematic reviews, qualitative interviews and observation in ICUs, EDGs with ICU staff, bereaved family interviews and questionnaires for trial evaluation. Review methods: Systematic review and narrative synthesis. Results: Community studies: Organ Donor Register – different ethnic/faith and age groups were at varying points on the ‘pathway’ to organ donor registration, with large numbers lacking knowledge and remaining at a pre-contemplation stage. Key attitudinal barriers were uncertainties regarding religious permissibility, bodily concerns, lack of trust in health professionals and little priority given to registration, with the varying significance of these factors varying by ethnicity/faith and age. National campaigns focusing on ethnic minorities have had limited impact, whereas characteristics of effective educational interventions are being conducted in a familiar environment; addressing the groups’ particular concerns; delivery by trained members of the lay community; and providing immediate access to registration. Interventions are also required to target those at specific stages of the donation pathway. Hospital studies: family consent to donation – many ICU staff, especially junior nurses, described a lack of confidence in communication and supporting ethnic minority families, often reflecting differences in emotional expression, faith and cultural beliefs, and language difficulties. The continuing high proportion of family donation discussions that take place without the collaboration of a specialist nurse for organ donation reflected consultants’ views of their own role in family consent to donation, a lack of trust in SNODs and uncertainties surrounding controlled donations after circulatory death. Hospital chaplains differed in their involvement in ICUs, reflecting their availability/employment status, personal interests and the practices of ICU staff. Evaluation: professional development package – a digital versatile disk-based training package was developed to promote confidence and skills in cross-cultural communication. Initial evaluation produced positive feedback and significant affirmative attitudinal change but no significant difference in consent rate over the short follow-up period with requirements for longer-term evaluation. Limitations: Participants in the focus group study were mainly first-generation migrants of manual socioeconomic groups. It was not permitted to identify non-consenting families for interview with data regarding the consent process were therefore limited to consenting families. Conclusions: The research presents guidance for the effective targeting of donation campaigns focusing on minority ethnic groups and provides the first training package in cultural competence in the NHS. Future work: Greater evaluation is required of community interventions in the UK to enhance knowledge of effective practice and analysis of the experiences of non-consenting ethnic minority families. Funding: The National Institute for Health Research Programme Grants for Applied Research programme. (shrink)

College of Medicine, University of South Alabama Mobile, AL 36688-0002, USA wbp501{at}jaguar1.usouthal.edu ' + u + '@' + d + ' '//--> Abstract Recent work in viral genomics has shown that bacteriophages exhibit a high degree of mosaicism, which is most likely due to a long history of prolific horizontal gene transfer (HGT). Given these findings, we argue that each of the most plausible attempts to properly classify bacteriophages into distinct species fail. Mayr's biological species concept fails because there is (...) no useful viral analog to sexual reproduction. Phenetic species concepts fail because they obscure the mosaicism and the rich reticulated viral histories. Phylogenetic species concepts, even when extended to take into account reticulation, fail because there is no non-arbitrary distinction between recombination events that create a new viral species and those that do not. There is good reason to think that bacteriophages, arguably the Earth's most abundant biological agent, evolve without forming species. Introduction The Biology of Viruses 2.1 Bacteriophage life cycles 2.2 Mechanisms of HGT The Species Problem and Species Concepts 3.1 Phenetic species concepts 3.2 The biological species concept 3.3 Phylogenetic species concepts 3.4 The ecological species concept 3.5 Homeostatic property cluster species Viruses and Species Taxonomy Reticular Phylogenies Conclusion CiteULike Connotea Del.icio.us What's this? (shrink)

In classical antiquity Propertius' eloquence was renowned. His successor Ovid referred to the blandi praecepta Properti and to blandi…Propertius oris. Quintilian stated that to his taste the most tersus and elegans Latin elegist was Tibullus, but sunt qui Propertium malint. Martial mentioned the facundi carmen iuuenale Properti. Turn now from the opinions of ancient authors to those of some modern commentators as they try to elucidate various passages as presented in the extant manuscripts, and you encounter not the adjectives blandus, (...) tersus, elegans, and facundus, but ‘strange’, ‘obscure’, ‘odd’, ‘slovenly’, and the like. A major reason for such striking differences of opinion should be evident. Ovid, to whom Propertius was blandi oris, read a text separated from Propertius' autograph by at most a few decades. Modern scholars, however, must form their text from a few relatively late manuscripts, none earlier than c. 1200, in which Propertius' eloquence has been obscured by over twelve centuries of careless blundering and deliberate interpolation by a succession of scribes. A generally accepted example of deliberate interpolation in the Propertian archetype is found at 2.32.3-6: nam quid Praenesti dubias, o Cynthia, sortes, quid petis Aeaei moenia Telegoni? cur tua te Herculeum deportant esseda Tibur? Appia cur totiens te uia †ducit anum†?, where the name of some neighbouring town is required in the fourth verse to balance Praeneste, Tusculum, and Herculeum in the preceding three. (shrink)

Recent work in viral genomics has shown that bacteriophages exhibit a high degree of mosaicism, which is most likely due to a long history of prolific horizontal gene transfer (HGT). Given these findings, we argue that each of the most plausible attempts to properly classify bacteriophages into distinct species fail. Mayr's biological species concept fails because there is no useful viral analog to sexual reproduction. Phenetic species concepts fail because they obscure the mosaicism and the rich reticulated viral histories. Phylogenetic (...) species concepts, even when extended to take into account reticulation, fail because there is no non-arbitrary distinction between recombination events that create a new viral species and those that do not. There is good reason to think that bacteriophages, arguably the Earth's most abundant biological agent, evolve without forming species.1. Introduction2. The Biology of Viruses2.1. Bacteriophage life cycles2.2. Mechanisms of HGT3. The Species Problem and Species Concepts3.1. Phenetic species concepts3.2. The biological species concept3.3. Phylogenetic species concepts3.4. The ecological species concept3.5. Homeostatic property cluster species4. Viruses and Species Taxonomy5. Reticular Phylogenies6. Conclusion. (shrink)