A detailed theoretical analysis is presented of what five utility representations – subjective expected utility (SEU), rank-dependent (cumulative or Choquet) utility (RDU), gains decomposition utility (GDU), rank weighted utility (RWU), and a configural-weight model (TAX) that we show to be equivalent to RWU – say about a series of independence properties, many of which were suggested by M. H. Birnbaum and his coauthors. The goal is to clarify what implications to draw about the descriptive aspects of the representations from data (...) concerning these properties. The upshot is a sharp rejection of SEU and RDU and no clear choice between GDU and TAX, but a list of 8 properties is given that should receive more attention to discriminate between the latter two models. (shrink)

Variant Creutzfeldt–Jakob disease is a fatal, transmissible, neurodegenerative disorder for which there is currently no effective treatment. vCJD arose from the zoonotic spread of bovine spongiform encephalopathy. There is now compelling evidence for human to human transmission through blood transfusions from presymptomatic carriers and experts are warning that the real epidemic may be yet to come. Imperatives exist for the development of reliable, non-invasive presymptomatic diagnostic tests. Research into such tests is well advanced. In this article the ethical implications of (...) the availability of these tests are elaborated and comparisons drawn with predictive genetic testing for Huntington’s disease and screening for HIV. Paramount to considerations is the issue of whom to test, weighing up respect for personal autonomy against obligations to benefit and protect society. A paradigm is proposed similar to that used for HIV screening but with unique features: compulsory testing of all blood/organ donors and individuals undergoing surgery or invasive procedures who have a significant risk of disease transmission. (shrink)

The Making of British Bioethics provides the first in-depth study of how philosophers, lawyers and other 'outsiders' came to play a major role in discussing and helping to regulate issues that used to be left to doctors and scientists. It details how British bioethics emerged thanks to a dynamic interplay between sociopolitical concerns and the aims of specific professional groups and individuals who helped create the demand for outside involvement and transformed themselves into influential 'ethics experts'. Highlighting this interplay helps (...) us appreciate how issues such as embryo research and assisted dying became high-profile 'bioethical' concerns in the late twentieth century, and why different groups now play a critical role in developing regulatory standards and leading public debates. The book draws on a wide range of original sources and will be of interest to historians of medicine and science, general historians and bioethicists. (shrink)

“Tell me," Wittgenstein once asked a friend, "why do people always say, it was natural for man to assume that the sun went round the earth rather than that the earth was rotating?" His friend replied, "Well, obviously because it just looks as though the Sun is going round the Earth." Wittgenstein replied, "Well, what would it have looked like if it had looked as though the Earth was rotating?” What would it have looked like if we looked at all (...) sciences from the viewpoint of Wittgenstein’s philosophy? Wittgenstein is undoubtedly one of the most influential philosophers of the twentieth century. His complex body of work has been analysed by numerous scholars, from mathematicians and physicists, to philosophers, linguists, and beyond. This volume brings together some of his central perspectives as applied to the modern sciences and studies the influence they may have on the thought processes underlying science and on the world view it engenders. The contributions stem from leading scholars in philosophy, mathematics, physics, economics, psychology and human sciences; all of them have written in an accessible style that demands little specialist knowledge, whilst clearly portraying and discussing the deep issues at hand. (shrink)

As a contribution to a wider discussion on moral discernment in theological anthropology, this paper seeks to answer the question “What is the impact of mental illness on an individual’s ability to make moral decisions?” Written from a clinical psychiatric perspective, it considers recent contributions from psychology, neuropsychology and imaging technology. It notes that the popular conception that mental illness necessarily robs an individual of moral responsibility is largely unfounded. Most people who suffer from mental health problems do not lose (...) the capacity to make moral decisions, and mental illness on its own rarely explains anti-social or criminal behaviour. Moreover, the assumptions of some scientists, that recent developments in neuropsychology and brain imaging suggest biological determinism, must be treated with caution. (shrink)

Affect Theory, Genre, and the Example of Tragedy employs Silvan Tomkins' Affect-Script theory of human psychology to explore the largely unacknowledged emotions of disgust and shame in tragedy. The book begins with an overview of Tomkins' relationship to both traditional psychoanalysis and theories of human motivation and emotion, before considering tragedy via case studies of Oedipus, Hamlet, and Death of a Salesman. Aligning Affect-Script theory with literary genre studies, this text explores what motivates fictional characters within the closed conditions of (...) their imagined worlds and how we as an audience relate to and understand fictional characters as motivated humans. (shrink)

When this work was first published in 1960, it immediately filled a void in Kantian scholarship. It was the first study entirely devoted to Kant's _Critique of Practical Reason_ and by far the most substantial commentary on it ever written. This landmark in Western philosophical literature remains an indispensable aid to a complete understanding of Kant's philosophy for students and scholars alike. This _Critique_ is the only writing in which Kant weaves his thoughts on practical reason into a unified argument. (...) Lewis White Beck offers a classic examination of this argument and expertly places it in the context of Kant's philosophy and of the moral philosophy of the eighteenth century. (shrink)

Vuyani Vellem was an outstanding Black Theologian of Liberation (BTL), who was approaching the zenith of his career when he died at the age of 50 years in 2019. This paper begins with a personal memoir to Prof. Vellem and a recognition that there is a lacuna in BTL relative to human sexuality issues. The contemporary global context of the human sexuality debate is discussed before the task of BTL in Vellem’s thinking is outlined. This is followed by an examination (...) of the situation in Africa and South Africa. Following this, the article proceeds to introduce the issue of human sexuality as a potential field of research in BTL and argues that the subject of human sexuality in the black community is a valid and appropriate topic for study and research by BTL. Contribution: This article raises pertinent issues regarding the development of a Black Theology of Liberation (BTL) which includes a proposal for the inclusion of LGBTI+ issues. It seeks to expand the understanding of the oppressed to include those who are oppressed as the result of gender issues. (shrink)

The only constant in theological education is change, despite brave attempts to hold the tide back in some quarters. Yet, Western-based theological education remains the norm globally. The Faculty of Theology at the University of Pretoria exemplifies this norm despite its commitment to Africanisation. This article will consider transformation through the lens of the leadership of Prof. Johan Buitendag, who has led the transformation initiative from his own shared leadership perspective as dean since 2010. Change in the faculty will be (...) analysed through analysis of the faculty plans, with particular reference to teaching, learning and research. Consideration will be given to a more radical proposal for future transformation under the initiative of Africanisation. (shrink)

Since 1994 and the coming of democracy to South Africa there has been a concerted attempt to develop a coherent, unified educational system that will redress the inequities of the apartheid systems. Significant to this ongoing process is the field of higher education, where relevant legislation has been enacted in order to bring coherence and consistency to the education system in the public and private sectors. Significant issues have arisen with regard to the provision made by private religious educational institutions, (...) especially those who have experienced difficulties in being accredited by statutory bodies. This paper seeks to explore these issues and suggest ways forward that are appropriate within an emerging unitary system of education that is fit for purpose in Africa and particularly South Africa, taking as a case study the formation of the Association of Christian Religious Practitioners. (shrink)

This article will investigate why Mission Councils continued to exist for so long after the so-called autonomous churches were established in South Africa following the upsurge ofEthiopian and other types of African initiated churches at the close of the 19th century inopposition to the European sending churches. It will also examine how the emergingPartnership in Mission policy affected the process of integration of church and mission. Usingthe closing years of the Church of Scotland South African Joint Council as a casestudy, (...) the author examines primary sources to uncover the exercise of power demonstratedthrough racism manifested in the disposition of personnel, property and finance to control thedevelopment of authentic autonomy. (shrink)

The issue of human sexuality has many negative implications in African society. These arose in a number of contexts – legal, religious, cultural and societal – and were significantly divisive. This article examines these responses in terms of critical solidarity, critical engagement and critical distance, and attempts to find a way of considering them in the perspective of achieving justice and solidarity. The focus is on one mainline denomination, the Uniting Presbyterian Church in Southern Africa (UPCSA). Contribution: This article has (...) implications that link subjects within the theological encyclopaedia of History of Christianity, Church Polity, Systematic Theology and Practical Theology, and other disciplines including Social Sciences such as Political Science. (shrink)

This is a study of Hume's political thought based on a survey of all his writings in their original and revised versions, with very full reference to the works of predecessors and contemporaries, including journalists, pamphleteers and historians. Hume's political thinking is presented in its historical context as a modem, 'philosophical', empirically based system of politics for a new post-revolutionary age, and a political education for parochial, backward-looking party men.

One aspect of the utility of gambling may evidence itself in failures of idempotence, i.e., when all chance outcomes give rise to the same consequence the `gamble' may not be indifferent to its common consequence. Under the assumption of segregation, such gambles can be expressed as the joint receipt of the common consequence and what we call `an element of chance', namely, the same gamble with the common consequence replaced by the status quo. Generalizing, any gamble is indifferent to the (...) joint receipt of its element of chance and a certain consequence, which is called the `kernel equivalent' of the gamble. Under idempotence, the kernel equivalent equals the certainty equivalent. Conditions are reported (Theorem 4) that are sufficient for the kernel equivalents to have the kind of utility representation first discussed by Luce and Fishburn (1991), including being idempotent. This utility representation of the kernel equivalents together with the derived form of utility over joint receipts yields a utility representation of the original structure. Possible forms for the utility of an element of chance are developed. (shrink)

Experiential evidence shows that pain is associated with common meanings. These include a meaning of threat or danger, which is experienced as immediately distressing or unpleasant; cognitive meanings, which are focused on the long-term consequences of having chronic pain; and existential meanings such as hopelessness, which are more about the person with chronic pain than the pain itself. This interdisciplinary book - the second in the three-volume Meanings of Pain series edited by Dr Simon van Rysewyk - aims to better (...) understand pain by describing experiences of pain and the meanings these experiences hold for the people living through them. The lived experiences of pain described here involve various types of chronic pain, including spinal pain, labour pain, rheumatic pain, diabetic peripheral neuropathic pain, fibromyalgia, complex regional pain syndrome, endometriosis-associated pain, and cancer-related pain. Two chapters provide narrative descriptions of pain, recounted and interpreted by people with pain. Language is important to understanding the meaning of pain since it is the primary tool human beings use to manipulate meaning. As discussed in the book, linguistic meaning may hold clues to understanding some pain-related experiences, including the stigmatisation of people with pain, the dynamics of patient-clinician communication, and other issues, such as relationships between pain, public policy and the law, and attempts to develop a taxonomy of pain that is meaningful for patients. Clinical implications are described in each chapter. This book is intended for people with pain, their family members or caregivers, clinicians, researchers, advocates, and policy makers. (shrink)

Since its conception nearly 20 years ago, Logic Programming - the idea of using logic as a programming language - has been developed to the point where it now plays an important role in areas such as database theory, artificial intelligence and software engineering. However, there are still many challenging research issues to be addressed and the UK branch of the Association for Logic Programming was set up to provide a forum where the flourishing research community could discuss important issues (...) of Logic Programming which were often by-passed at the large international conferences. This volume contains the twelve papers which were presented at the ALPUK's 3rd conference which was held in Edinburgh, 10-12 April 1991. The aim of the conference was to give a broad but detailed technical insight into the work currently being done in this field, both in the UK and by researchers as far afield as Canada and Bulgaria. The breadth of interest in this area of Computer Science is reflected in the range of the papers which cover - amongst other areas - massively parallel implementation, constraint logic programming, circuit modelling, algebraic proof of program properties, deductive databases, specialised editors and standardisation. The resulting volume gives a good overview of the current progress being made in the field and will be of interest to researchers and students of any aspects of logic programming, parallel computing or database techniques and management. (shrink)

This review article enters into discussion with Peter Kallaway, in his work, The Changing Face of Colonial Education in Africa: Education, Science and Development, who raises serious issues related to the historical development of South Africa’s education during the first half of the 19th century and its current situation and future prospects in the broader context of African education. Education is a dynamic process that encompasses the formal and informal sectors historically. In South Africa, the informal was the norm for (...) centuries before the intrusion of Western influences and formal education needs to work alongside the informal processes based in the home, the church and the community. Formal education is a product of the West and came to occupy the determinative place in the period covered by this book, while the informal sector was relegated to a subservient role despite its inherent value. Kallaway discusses these issues by analysing the contributions of external factors such as the International Missionary Council in the religious sphere and the New Education Fellowship and the British colonial service in the secular sphere. These played a significant role in the movement from ‘culture-bound’ to a universalised approach to education in Africa and particularly South Africa. Alongside this, the role of mission education is discussed as a source of tension with external forces and as a significant contributor to the development of education not restricted to the religious domain. Mission education emerges as an innovative force in educational development as a part of the international movement within the context of an emerging ‘development’ paradigm. The external and internal forces and the cultural and universalising are not necessarily in opposition to one another but often in conversation with and in tension with one another’s assumptions. Kallaway undertakes two case studies of South African scholars, Donald M’Timkulu and SEK Mqhayi in order to refine his analysis. It has been alleged with truth that the trader and settler followed the missionary, who was the agent of European imperialism, working hand in hand with the colonial powers for the subjugation of the black people and the territorial extension of the imperialist power. This view has been challenged by Brian Stanley who cautions against a too simplistic interpretation of the relationship between colonisation and Christianisation reached through ideological means rather than intensive historical research. He concludes that the process first appears more complex and seeks to avoid generalisations. This provides an appropriate starting point for this review article, which attempts to go beyond the historical by raising contemporary issues related to the concept of Africanisation.Contribution: This article contributes to the ongoing debate regarding developments in education in a colonial context from a historical perspective. This is relevant to current debates and challenges to the ongoing effects of colonisation in education in a democratic society and the prospect of an epistemological shift towards the Africanisation of education. (shrink)

From 1940, ecumenical developments in the Presbyterian/Congregational corpus in Southern Africa became more tortuous and complex, with an expansion of the number of denominations involved in union negotiations to include the Bantu Presbyterian Church of South Africa, the Congregational Union of South Africa, later the United Congregational Church of South Africa, the Presbyterian Church of Southern Africa and the Tsonga Presbyterian Church. The problem statement centres around the complex situation that despite substantial similarities in doctrine, liturgy and polity, as well (...) as involvement in the Church Unity Commission and the South African Council of Churches, the union proved to be elusive. The aim of this article is to investigate the dynamics of the developing relationships and hindrances to closer relationships in the wider South African context. This study is conducted from the perspective of the BPCSA and RPCSA, and the methodology is based predominantly on archival research. (shrink)

Tiyo Soga, the first black minister ordained in Scotland by the United Presbyterian Church of Scotland in 1856, was, by any standards, a conflicted character. He stood both in and between two worlds and suffered from the vulnerability that emerged from his dual allegiances. Yet he made a significant contribution to the mission history of South Africa, particularly through his early influence on the development of black consciousness and black nationalism, which were to make significant contributions to black thinking in (...) the 20th century. Soga's life and ministry are set in the context of Michael Ashley's concept of 'universes in collision'. (shrink)