In this article, Savage’s theory of decision-making under uncertainty is extended from a classical environment into a non-classical one. The Boolean lattice of events is replaced by an arbitrary ortho-complemented poset. We formulate the corresponding axioms and provide representation theorems for qualitative measures and expected utility. Then, we discuss the issue of beliefs updating and investigate a transition probability model. An application to a simple game context is proposed.

Quantum cognition in decision making is a recent and rapidly growing field. In this paper, we develop an expected utility theory in a context of non-classical uncertainty. We replace the classical state space with a Hilbert space which allows introducing the concept of quantum lottery. Within that framework, we formulate axioms on preferences over quantum lotteries to establish a representation theorem. We show that demanding the consistency of choice behavior conditional on new information is equivalent to the von Neumann–Lüders postulate (...) applied to beliefs. A dynamically consistent quantum-like agent may violate dynamic recursive consistency, however. This feature suggests interesting applications in behavioral economics as we illustrate in an example of persuasion. (shrink)

IPCC SPECIAL REPORT ON CLIMATE CHANGE AND LAND (SRCCL) -/- Chapter 3: Climate Change and Land: An IPCC special report on climate change, desertification, land degradation, sustainable land management, food security, and greenhouse gas fluxes in terrestrial ecosystems.

The majority of Dutch physicians feel pressure when dealing with a request for euthanasia or physician-assisted suicide. This study aimed to explore the content of this pressure as experienced by general practitioners. We conducted semistructured in-depth interviews with 15 Dutch GPs, focusing on actual cases. The interviews were transcribed and analysed with use of the framework method. Six categories of pressure GPs experienced in dealing with EAS requests were revealed: emotional blackmail, control and direction by others, doubts about fulfilling the (...) criteria, counterpressure by patient’s relatives, time pressure around referred patients and organisational pressure. We conclude that the pressure can be attributable to the patient–physician relationship and/or the relationship between the physician and the patient’s relative, the inherent complexity of the decision itself and the circumstances under which the decision has to be made. To prevent physicians to cross their personal boundaries in dealing with EAS request all these different sources of pressure will have to be taken into account. (shrink)

Background As our society is ageing, nursing homes are finding it increasingly difficult to deal with an expanding population of patients with dementia and a decreasing workforce. A potential answer to this problem might lie in the use of technology. However, the use and application of surveillance technology in dementia care has led to considerable ethical debate among healthcare professionals and ethicists, with no clear consensus to date. Aim To explore how surveillance technology is viewed by care professionals and ethicists (...) working in the field, by investigating the ideal application of surveillance technology in the residential care of people with dementia. Methods Use was made of the concept mapping method, a computer-assisted procedure consisting of five steps: brainstorming, prioritising, clustering, processing by the computer and analysis. Various participants (ranging from ethicists to physicians and nurses) were invited on the basis of their professional background. Results The views generated are grouped into six categories ranging from the need for a right balance between freedom and security, to be beneficial and tailored to the resident, and clearly defined procedures to competent and caring personnel, active monitoring and clear normative guidance. The results are presented in the form of a graphic chart. Conclusions There appears to be an inherent duality in the views on using surveillance technology which is rooted in the moral conflict between safety and freedom. Elaboration of this ethical issue has proved to be very difficult. (shrink)

As the second part of a research agenda addressing the idea and meaning of Sustainable Development, this paper responds to the challenges set in the first paper. Using a Foucaudian perspective, we uncover and highlight the importance of discourse in the development of societal context which could lead to the radical change in our epistemological thought necessary for Sustainable Development to reach its potential. By developing an argument for an epistemological change, we suggest that business organizations have an ethical responsibility (...) towards revaluating Sustainable Development, leading to a discourse based on an integrated inclusive process of celebrating diversity in all its forms. The paper goes on to explore the argument for such a change. This exploration is based on three issues: the notion of over simplification in the promotion of development; the idea of an imbalance in the interaction of business and government operating in the larger context of society; and the notion of increasing responsibility with increasing influence in terms of the business organization within society. Having established the argument for an ethical choice by business organizations, we then reflect on how such a change could be incorporated into an organization. (shrink)

Familial clustering of a disease is defined as the occurrence of the disease within some families in excess of what would be expected from the occurrence in the population. It has been demonstrated for several cancer types, ranging from rare cancers as the adenomatosis-coli-associated colon cancer or the Li-Fraumeni syndrome to more common cancers as breast cancer and colon cancer. Familial clustering, however, is merely an epidemiological pattern, and it does not tell whether genetic or environmental causes or both in (...) combination are responsible for the familial clustering. Familial clustering may be due to genetic predisposition to the disease, but exposure to environmental factors — shared by members of some families, but not by members of other families — may also cause familial clustering and hence mimic genetic inheritance in the study of nuclear families. Based on assumptions regarding the individual steps in the biological process starting with exposure to carcinogens and ending with death from disseminated cancer we suggest that genetic and environmental factors may both be involved in most of these steps. The present paper focuses on research methodologies necessary to discriminate between the effect of genes and family environment in the development of cancer. (shrink)

Background:Surveillance technology such as tag and tracking systems and video surveillance could increase the freedom of movement and consequently autonomy of clients in long-term residential care settings, but is also perceived as an intrusion on autonomy including privacy.Objective:To explore how clients in residential care experience surveillance technology in order to assess how surveillance technology might influence autonomy.Setting:Two long-term residential care facilities: a nursing home for people with dementia and a care facility for people with intellectual disabilities.Methods:Ethnographic field study.Ethical considerations:The boards (...) representing clients and relatives/proxies of the clients were informed of the study and gave their written consent. The clients’ assent was sought through a special information leaflet. At any time clients and/or proxy were given the option to withdraw from the study. The research protocol was also reviewed by a medical ethics committee.Findings:Our findings show a pattern of two themes: (1) coping with new spaces which entailed clients: wandering around, getting lost, being triggered, and retreating to new spaces and (2) resisting the surveillance technology measure because clients feel stigmatized, missed the company, and do not like being “watched.”Conclusion:Client experiences of surveillance technology appear to entail a certain ambivalence. This is in part due to the variety in surveillance technology devices, with each device bringing its own connotations and experiences. But it also lies in the devices’ presupposition of an ideal user, which is at odds with the actual user who is inherently vulnerable. Surveillance technology can contribute to the autonomy of clients in long-term care, but only if it is set in a truly person-centered approach. (shrink)

Purpose. The paper considers the fear of social alienation of love. It is within the limits of psychoanalytic epistemology, the analysis of which will be presented in the article, the tendencies to monotony and universal solutions with an emphasis on ensuring the objectivity of the problem of gender alienation, to be more exact, the fear of love, which causes the gender process, are viewed most reliably. In view of the above the purpose of the paper is to investigate the conceptual (...) contradictions associated with the reconstruction of basic measurements of the fear of alienation of love within different ideological approaches; to reveal the most significant contradictions that manifest themselves in the differences between secular and religious frames; to determine a philosophical and fundamental foundation for the types of fear: metaphysical, transcendental and social, which to some extent have influenced the development of a gender tradition. The paper investigates the fear of alienation of love, not as an instinct or psychological experience, or as a social factor, but as a correlation between the functional types of fear and the peculiarities of social and cultural processes, and it acts as a dependence of the European societies on the various functional forms of fear of love that influence the processes of social transformations. Theoretical basis. The authors determine that in the gender approach the subject, who is cognized, has specific desires and interests. The process of cognation is local, contextual, in which physiologically and spiritually the fear of alienation of love is closely linked to the conditions of existence of people, with the arrangement of social and individual life. In modern civilization, true love with some exceptions, is fleeting. It is now hindered by the burdens of life, and ideological settings, which go only from the "I", and not from the common "I and You", contributing to frustration and alienation. Originality. The emphasis is placed on the fact that the fear of alienation of love, as a way of identifying the essential characteristics of "I", acts as an existential, which concentrates on the sense-life range of problems. The range of problem in a single topic is in the "point I", surrounded by gender boundaries, it contains as a condition for its manifestation the personality distancing – free or forced consolidation and assertion of the autonomy of the individual. Alienation of love as an existential admits in the register of the intimate, intentional for self-perception, internal state to organize and identify with the "authentic I". Conclusions. The article establishes that gender identity under the conditions of modern socio-psychological crisis is associated with forming a special "picture of fear, anxiety, loneliness" as a part of that internal and external world, generated by alienation from society. The fear of alienated love acts as the essential existential of human being, which is a necessary existential condition of the existential tension that occurs as an antipode and a characteristic of courage, asceticism, and the "beginning of wisdom". The considered phenomenon of the fear of alienation of love is interpreted as the result of the ontological and gender alienation of a person who has lost a sense of security and plunged into a continuous interindividual rivalry. (shrink)

Bringing together essays that span the career of I.A. Richards--as both literary critic and pedagogue--this collection provides a much-needed re-introduction to a thinker whose works have been largely neglected of late. Carefully chosen, edited, and annotated, the selections make accessible a wide array of Richards's ideas on language and learning, focusing on his discussion of literacy, his critique of positivist linguistics, his explorations of C.S. Peirce's semiotics, and his theory of translation, which led not only to his well-known analysis of (...) the structure and foundation of metaphor but to one of the earliest and most cogent formulations of reader-response theory. Berthoff's editing eliminates the distracting elements of Richards's style--the digressions and obscure allusions that have often hindered readers, and have in part contributed to the neglect his work has met with in recent years--while identifying and illuminating the chief principles of his critical thought and practice. Organized in four parts--Practical Criticism, The Philosophy of Rhetoric, The Meaning of Meaning, and Design for Escape--the book offers a lucid introduction to Richards's writings, with valuable headnotes to each section and a unique index of "speculative instruments" that examines the principal ideas Richards thought with. Readers are certain to find this volume essential to an understanding of Richards's "practical criticism," and invaluable in sharpening and re-directing their own thoughts on current linguistic practice, literary criticism, and educational theory. (shrink)