Application of recently developed non-Archimedean algebra to a flat and finite universe of total mass M 0 and radius R 0 is described. In this universe, mass m of a body and distance R between two points are bounded from above, i.e., 0≤m≤M 0, 0≤R≤R 0. The universe is characterized by an event horizon at R 0 (there is nothing beyond it, not even space). The radial distance metric is compressed toward horizon, which is shown to cause the phenomenon of (...) red shift. The corresponding modified Minkowski's metric and Lorentz transforms are obtained. Applications to Newtonian gravity shows a weakening at large scales (R→R 0) and a regular behavior as R→0. (shrink)

I explore some of the ways that assumptions about the nature of substance shape metaphysical debates about the structure of Reality. Assumptions about the priority of substance play a role in an argument for monism, are embedded in certain pluralist metaphysical treatments of laws of nature, and are central to discussions of substantivalism and relationalism. I will then argue that we should reject such assumptions and collapse the categorical distinction between substance and property.

The term fuzzy logic is used in this paper to describe an imprecise logical system, FL, in which the truth-values are fuzzy subsets of the unit interval with linguistic labels such as true, false, not true, very true, quite true, not very true and not very false, etc. The truth-value set, , of FL is assumed to be generated by a context-free grammar, with a semantic rule providing a means of computing the meaning of each linguistic truth-value in as a (...) fuzzy subset of [0, 1].Since is not closed under the operations of negation, conjunction, disjunction and implication, the result of an operation on truth-values in requires, in general, a linguistic approximation by a truth-value in . As a consequence, the truth tables and the rules of inference in fuzzy logic are (i) inexact and (ii) dependent on the meaning associated with the primary truth-value true as well as the modifiers very, quite, more or less, etc. (shrink)

Background: Clinical genomic implementation studies pose challenges for informed consent. Consent forms often include complex language and concepts, which can be a barrier to diverse enrollment, and these studies often blur traditional research-clinical boundaries. There is a move toward self-directed, web-based research enrollment, but more evidence is needed about how these enrollment approaches work in practice. In this study, we developed and evaluated a literacy-focused, web-based consent approach to support enrollment of diverse participants in an ongoing clinical genomic implementation study. (...) Methods: As part of the Cancer Health Assessments Reaching Many (CHARM) study, we developed a web-based consent approach that featured plain language, multimedia, and separate descriptions of clinical care and research activities. CHARM offered clinical exome sequencing to individuals at high risk of hereditary cancer. We interviewed CHARM participants about their reactions to the consent approach. We audio recorded, transcribed, and coded interviews using a deductively and inductively derived codebook. We reviewed coded excerpts as a team to identify overarching themes. Results: We conducted 32 interviews, including 12 (38%) in Spanish. Most (69%) enrolled without assistance from study staff, usually on a mobile phone. Those who completed enrollment in one day spent an average of 12 minutes on the consent portion. Interviewees found the information simple to read but comprehensive, were neutral to positive about the multimedia support, and identified increased access to testing in the study as the key difference from clinical care. Conclusions: This study showed that interviewees found our literacy-focused, web-based consent approach acceptable; did not distinguish the consent materials from other online study processes; and valued getting access to testing in the study. Overall, conducting empirical bioethics research in an ongoing clinical trial was useful to demonstrate the acceptability of our novel consent approach but posed practical challenges. (shrink)

Many think doing animal ethics demands we see moral humanism as a speciesist prejudice of the kind found with sexism and racism. The only serious case for this rests on the Argument from Marginal Cases. We find that argument to the point, but show that properly understood it supports humanism. Understanding why it does this lets us see how we ought to go on in animal ethics.

Moral Case Deliberations are reflective dialogues with a group of participants on their own moral dilemmas. Although MCD is successful as clinical ethics support, it also has limitations. 1. Lessons learned from individual MCDs are not shared in order to be used in other contexts 2. Moral learning stays limited to the participants of the MCD; 3. MCD requires quite some organisational effort, 4. MCD deals with one individual concrete case. It does not address other, similar cases. These limitations warrant (...) research into complementary ways of providing CES to healthcare professionals. Our research objective was therefore to develop a low threshold CES tool based on a series of MCDs on autonomy in long-term care. We used a qualitative research design in which we analyzed the process and content of a series of MCDs, combined with reflections on the theoretical background of MCD. In total 28 MCDs were analyzed by means of a thematic content analysis. In various rounds of development, the results of the analysis were combined with theoretical reflections on CES. Consequently, the tool was evaluated in three focus groups and adjusted. The CES tool, called ‘moral compass’, guides the users through a series of six subsequent questions in order to methodically reflect on their concrete moral dilemma, in the form of a booklet of 23 pages. It combines a methodical element that encourages and structures a reflection process with a substantive element, including norms, values, options, strategies, and insights regarding dealing with client autonomy. By using data from a series of MCDs, combined with theoretical reflections on MCD, ethics support and moral learning, we developed a thematic, low-threshold CES tool that supports healthcare professionals in daily practice in dealing with moral questions regarding client autonomy. It integrates examples and insights from earlier MCDs on the same topic. The moral compass is not a replacement of, but can be used complementary to MCD. The feasibility and impact of the moral compass need to be investigated in an evaluative follow-up study. The methodology presented in this paper may be used to develop moral compasses on different topics in various healthcare organizations. (shrink)

Quentin Smith has argued that the new tenseless theory of time is faced with insurmountable problems and should be abandoned in favour of the tensed theory of time. Smith;s main argument attacks the fundamental premise of the tenseless theory: that tenseless truth conditions for tokens of tensed sentences adequately capture the meaning of tensed sentences. His position is that tenseless truth conditions cannot explain the logical relations between tensed sentences, thus the tensed theory must be accepted. Against Smith, this paper (...) adopts an alternative approach to the explanation of the entailment relations between sentences which contain indexicals. The approach drops the reliance upon tokens and instead relies on the evaluation of sentence types with respect to a context rather than upon actual or possible utterances of tokens of the types. This (new) version of the tenseless theory of time can adequately explain the relevant entailment relations between tensed sentences. (shrink)

Исследование осуществлено на базе широкого спектра буддийских текстов на языке оригинала. Для философов, историков, буддологов, психологов и культурологов.

The sports world has historically rejected the practice of tanking. I argue that this attitude is unwarranted. To do so, I introduce a concept called strategic suboptimal play (SSP), which is the practice of incurring the risk of a short-term competitive disadvantage to increase the chances of gaining a longer-term competitive advantage. Tanking is just an instance of SSP employed in higher-order games, i.e. games that are at least partially played by other games, like tournaments or seasons. Since SSP is (...) integral to every sport, there are currently no easy grounds for rejecting it outright. As such, the same is true of tanking. I will explore some possible reasons why tanking is wrongly thought objectionable, as well as some objections to and implications of my argument for competitive sports more broadly. (shrink)

It is often claimed that the intentions of physicians are multiple, ambiguous, and uncertain—at least with respect to end-of-life care. This claim provides support for the conclusion that the principle of double effect is of little or no value as a guide to end-of-life pain management. This paper critically discusses this claim. It argues that proponents of the claim fail to distinguish two different senses of “intention,” and that, as a result, they are led to exaggerate the extent to which (...) clinical intentions in end-of-life contexts are ambiguous and uncertain. It argues further that physicians, like others who make life and death decisions, have a duty to get clear on what their intentions are. Finally, it argues that even if the principle of double effect should be rejected, clinical intentions remain ethically significant because they condition the meaning of extraordinary clinical interventions, such as that of palliative sedation. (shrink)

Causation is at once familiar and mysterious. Neither common sense nor extensive philosophical debate has led us to anything like agreement on the correct analysis of the concept of causation, or an account of the metaphysical nature of the causal relation. Causation: A User's Guide cuts a clear path through this confusing but vital landscape. L. A. Paul and Ned Hall guide the reader through the most important philosophical treatments of causation, negotiating the terrain by taking a set of examples (...) as landmarks. They clarify the central themes of the debate about causation, and cover questions about causation involving omissions or absences, preemption and other species of redundant causation, and the possibility that causation is not transitive. Along the way, Paul and Hall examine several contemporary proposals for analyzing the nature of causation and assess their merits and overall methodological cogency.The book is designed to be of value both to trained specialists and those coming to the problem of causation for the first time. It provides the reader with a broad and sophisticated view of the metaphysics of the causal relation. (shrink)

Florian A.G. Lützen untersucht in dieser Studie den Religionsbegriff (dīn) bei Aḥmad Ibn 'Aǧība (gest. 1224/1809), seine Synthese von Sufitum und Theologie. Den Religionsbegriff beschreibt er insbesondere anhand der im "Gabriel-Hadith" dargestellten Ebenen: islām, īmān und ih̥san - Hingabe, Glaube und Vervollkommnung. Dieses Stufengebilde, von vielen Gelehrten in der späten Phase der Islamischen Theologie (etwa 1400-1800) für fundamental erachtet, eignet sich zum einen dazu, die Religion aus der Perspektive der Theologie darzustellen, und zum anderen, um den Weg des Menschen zu (...) Gott zu beschreiben. In seiner Analyse macht der Autor deutlich, wie Ibn 'Aǧība, aufbauend auf seiner Tradition, eine Theologie konzipiert, die das Sufitum ins Zentrum stellt, ohne die anderen Disziplinen der Theologie auszuklammern." --Dust jacket. (shrink)

Summary of Transformative Experience by L.A. Paul and replies to symposiasts. Discussion of undefined values, preference change, authenticity, experiential value, collective minds, mind control.

In response to counterexamples involving late preemption, David Lewis (1986) revised his original (1973) counterfactual analysis of causation to include the notion of quasi-dependence. Jonardon Ganeri, Paul Noordhof and Murali Ramachandran (1998) argue that their ‘PCA*-analysis’ of causation solves the problem of late preemption and is superior to Lewis’s analysis. I show that neither quasi-dependence nor the PCA*-analysis solves the problem of late preemption.

Purpose. The purpose of the study lies in critical reconstruction of Thomas Hobbes’s social contract theory as an important principle not only of modern political anthropology, but also of modern and postmodern social projects. As well as, in the unfolding of the fundamentally important both for the newest social-philosophical and philosophical-anthropological discourses of the thesis that each individual is the origin of both personal and institutional freedom and justice, making the contract first of all with himself, with his desires and (...) sorrows and then with other people and the state. Theoretical basis. The principle of social contract offered by Hobbes became a new social, methodologically significant and relevant principle of regulation of activity, which indicates essential for the modern political philosophy and the philosophy of law transition from teleological to legal ideas of justice. For an in-depth study of the philosophical and anthropological aspects of Hobbes’s contractualism, we used the historical-comparative and contextualization method, as well as the works of leading native and foreign researchers of Hobbes, who uphold the provisions on the organic affiliation of fundamental socio-philosophical and philosophical-anthropological questions about the nature of man, the relation of coercion, freedom and justice with the discourse of social contract. Originality. On the basis of a consistent analysis of the anthropological component of Hobbes’s theory of social contract, an in-depth understanding of modern contractualism and contemporary discussions in the field of its existential and anthropological component is offered, as well as the thesis that political anthropology is the core of the philosophical anthropology because it makes possible the methodologically important understanding of the basic problems of human existence – the interaction of justice and freedom, self-interest and public good, as well as it quite clearly outlines the ways to overcome the dilemmas of liberalism and communitarianism, individualism and holism. Conclusions. Political anthropology of T. Hobbes constructed in the context of a modern social project, justified the issue of interaction between freedom and justice, which is fundamentally important to nowadays, through the search for such a way of social relations, in which an individual, being in the realm of social existence, would seek to limit his own selfishness and freedom for the sake of the common will of the majority. Thanks to Hobbes, the idea of external humility in disobedience to the inner, of freedom of conscience as a "human and citizen", of an understanding of individual independence, which is not just a permissible but accepted by state power, has been acquired with exceptional theoretical and practical meaning. Thanks to Hobbes’s works, the essence was revealed by the relationship between the cooperative and the conflicted vision of man. (shrink)