Theories of intergenerational obligations usually take the shape of theories of distributive (social) justice. The complexities involved in intergenerational obligations force theorists to simplify. In this article I unpack two popular simplifications: the inevitability of future generations, and the Hardinesque assumption that future individuals are a burden on society but a benefit to parents. The first assumption obscures the fact that future generations consist of individuals whose existence can be a matter of voluntary choice, implying that there are individuals who (...) are responsible and accountable for that choice and for its consequences. The second assumption ignores the fact that the benefits and burdens of future individuals are complex, and different for different “beneficiaries” or “victims.” Introducing individual responsibility for procreation as a (crucially) relevant variable, and allowing a more sophisticated understanding of the impact of new individuals, generates grounds to prioritize the individual’s interest in responsibility for (creating and equipping) future individuals over any collective intergenerational obligation. I illustrate this by introducing a series of moral duties that take precedence over, and perhaps even void, possible collective redistributive duties. (shrink)

Assuming that liberalism, liberal democracy, and the free market are here to stay, this book asks how sustainability can be interpreted in ways that respect liberal democratic values and institutions. Among the problems addressed are the compatibility of liberal procederalism with substantive "green" ideals, the existence and potential of eco-friendly principles and ideas in clasical liberal political theory, the role of rights and duties and of democracy and deliberation, and the "greening" potential of modern environmentally-focused practices in liberal democracies.

This paper is devoted to the study of some subvarieties of the variety Qof Q-Heyting algebras, that is, Heyting algebras with a quantifier. In particular, a deeper investigation is carried out in the variety Q 3 of three-valued Q-Heyting algebras to show that the structure of the lattice of subvarieties of Qis far more complicated that the lattice of subvarieties of Heyting algebras. We determine the simple and subdirectly irreducible algebras in Q 3 and we construct the lattice of subvarieties (...) (Q 3 ) of the variety Q 3. (shrink)

Background Informed consent is an integral component of good medical practice. Many researchers have investigated measures to improve the quality of informed consent, but it is not clear which techniques work best and why. To address this problem, we propose developing a core outcome set to evaluate interventions designed to improve the consent process for surgery in adult patients with capacity. Part of this process involves reviewing existing research that has reported what is important to patients and doctors in the (...) informed consent process. Methods This qualitative synthesis comprises four phases: identification of published papers and determining their relevance; appraisal of the quality of the papers; identification and summary of the key findings from each paper while determining the definitiveness of each finding against the primary data; comparison of key themes between papers such that findings are linked across studies. Results Searches of bibliographic databases returned 11,073 titles. Of these, 16 studies met the inclusion criteria. Studies were published between 1996 and 2016 and included a total of 367 patients and 74 health care providers. Thirteen studies collected data using in-depth interviews and constant comparison was the most common means of qualitative analysis. A total of 94 findings were extracted from the primary papers and divided into 17 categories and ultimately 6 synthesised findings related to: patient characteristics, knowledge, communication, the model patient, trust and decision making. Conclusions This qualitative meta-aggregation is the first to examine the issue of informed consent for surgery. It has revealed several outcomes deemed important to capture by patients and clinicians when evaluating the quality of a consent process. Some of these outcomes have not been examined previously in research comparing methods for informed consent. This review is an important step in the development of a COS to evaluate interventions designed to improve the consent process for surgery. Registration The study protocol was registered on the international prospective register for systematic reviews. (shrink)

This is an agenda-setting exploration of the relationship between green politics and liberal ideology. Ecological problems provide unique challenges for liberal democracies.; This challenge is examined by the author who aims to fill the gap between short-term ecological modernization and the politically infeasible longer term utopian approaches.

In the context of business, interactions between individuals generate social systems that emerge anywhere within a corporation or in its relations with external agents. These systems influence the behaviors of individuals and, as a result, the collective actions we usually attribute to corporations. Social systems thus make a difference in processes of action that are often morally evaluated by internal and external agents to the firm. Despite this relevance, social systems have not yet been the object of specific attention in (...) the literature on moral agency in business. To fill this gap, I construct a theoretical framework based on Luhmann’s ideas on social systems and morality. In particular, I argue that morality is a phenomenon that occurs in communication, and an agent can engage in morality in three different ways (as a _moral factor_, an _expressive moral agent_, or a _reflective moral agent_) depending on the functions it plays in communicative interactions. Based on this framework, I argue that social systems in business can be considered moral agents of those types. (shrink)

Recent policy developments in the area of livestock husbandry have suggested that, from the perspective of optimizing animal welfare, new animal husbandry systems should be developed that provide opportunities for livestock animals to be raised in environments where they are permitted to engage in “natural behavior.” It is not known whether consumers regard animal husbandry issues as important, and whether they differentiate between animal husbandry and other animal welfare issues. The responsibility for the development of such systems is allocated jointly (...) between farmers, regulators, different actors in the food chain, and consumers. This research focuses on understanding consumer attitudes and preferences regarding the development and introduction of such systems, to ensure that they are acceptable to consumers as well as producers, regulators, and scientists. Consumer perceptions of animal welfare and animal husbandry practices were evaluated using quantitative consumer survey, which focused on two animal husbandry issues – farmed pigs and farmed fish. Following pilot work, 1000 representative Dutch consumers were sampled about their attitudes to either pig or fish husbandry. The results indicated that consumers think about animal welfare in terms of two broad categories related to their health and living environment, but do not think about welfare issues at a more detailed level. Greater concern was expressed about the welfare of pigs compared to fish. Consumer trust in labeling also emerged as an important issue, since consumers need to trust different food chain actors with responsibility for promoting animal welfare, and are reluctant to consider the details of animal husbandry systems. As a consequence, a transparent, enforceable, and traceable monitoring system for animal welfare friendly products is likely to be important for consumers. (shrink)

Recent policy developments in the area of livestock husbandry have suggested that, from the perspective of optimizing animal welfare, new animal husbandry systems should be developed that provide opportunities for livestock animals to be raised in environments where they are permitted to engage in “natural behavior.” It is not known whether consumers regard animal husbandry issues as important, and whether they differentiate between animal husbandry and other animal welfare issues. The responsibility for the development of such systems is allocated jointly (...) between farmers, regulators, different actors in the food chain, and consumers. This research focuses on understanding consumer attitudes and preferences regarding the development and introduction of such systems, to ensure that they are acceptable to consumers as well as producers, regulators, and scientists. Consumer perceptions of animal welfare and animal husbandry practices were evaluated using quantitative consumer survey, which focused on two animal husbandry issues – farmed pigs and farmed fish. Following pilot work, 1000 representative Dutch consumers were sampled about their attitudes to either pig or fish husbandry. The results indicated that consumers think about animal welfare in terms of two broad categories related to their health and living environment, but do not think about welfare issues at a more detailed level. Greater concern was expressed about the welfare of pigs compared to fish. Consumer trust in labeling also emerged as an important issue, since consumers need to trust different food chain actors with responsibility for promoting animal welfare, and are reluctant to consider the details of animal husbandry systems. As a consequence, a transparent, enforceable, and traceable monitoring system for animal welfare friendly products is likely to be important for consumers. (shrink)

The concept of a sovereign nation-state is a central part in many of the debates discussing the salient issues in political science today. Yet the debate on the state is fragmented and while the sub-disciplines within political science address the various possible consequences of different processes, the one thing they all share is uncertainty about the future shape and role of the state. _Political Pluralism and the State_ is the first work in political theory to bring together IR, comparative politics (...) and political theory approaches to analyze the post-sovereign state and develop a new interpretative scheme for social and political scientists. A scheme that takes account not only of the fragmentation of the polity but also of the often ignored concurrent fragmentation of society. The book seeks to understand and interpret political pluralization as an expression of the continuous processes of cooperation and secession that define politics and legitimize institutions. It develops an alternative, sovereignty-free conception of the ‘polis’ sensitive to these unavoidable processes, and assesses the viability of liberal-democratic ideals in a radically pluralized world. This book will be of interest to students and scholars in philosophy, politics, political economy, international relations, sociology and other social sciences. (shrink)

This work provides a reflective assessment of recent developments, social relevance and future of environmental political theory, concluding that although the alleged pacification of environmentalism is more than skin deep, it is not yet quite deep enough. This book will appeal to students and researchers of social science and philosophers with an interest in environmental issues.

In his paper, “Grand Unified Gauge Theories and the Number of Elementary Particles,“ Robert Weingard suggests what he calls the Extended Redhead's Principle for elementary particles: “Two particles for which there are conceivable circumstances in which one can be ‘rotated’ or reoriented into the other are the same particles”. The philosophical soundness of such a principle is questionable.

The use of genetic technologies within the equine industries has become increasingly common since the horse genome was published in 2009 (Wade et al. 2009). Testing for genes coding for disease in...

An alternative notion of an existential quantifier on four-valued Łukasiewicz algebras is introduced. The class of four-valued Łukasiewicz algebras endowed with this existential quantifier determines a variety which is denoted by \. It is shown that the alternative existential quantifier is interdefinable with the standard existential quantifier on a four-valued Łukasiewicz algebra. Some connections between the new existential quantifier and the existential quantifiers defined on bounded distributive lattices and Boolean algebras are given. Finally, a completeness theorem for the monadic four-valued (...) Łukasiewicz predicate calculus corresponding to the dual of the alternative existential quantifier is proven. (shrink)