Structuralism about mathematical objects and structuralist accounts of physical computation both face indeterminacy objections. For the former, the problem arises for cases such as the complex roots i and \, for which a automorphism can be defined, thus establishing the structural identity of these importantly distinct mathematical objects. In the case of the latter, the problem arises for logical duals such as AND and OR, which have invertible structural profiles :369–400, 2001). This makes their physical implementations indeterminate, in the sense (...) that their structural profiles alone cannot establish whether a given physical component is an AND-gate or an OR-gate. Doherty has recently shown both problems to be analogous, and has argued that computational structuralism is threatened with the absurd conclusion that computational digits might be indiscernible, such that, if structural properties are all that we have to go on, the binary digit 0 must be treated as identical to the binary digit 1. However, we think that a solution to the indiscernibility problem for mathematical structuralists, drawing on the work of David Hilbert, can be adapted for the analogous problem in the computational case, thereby rescuing the structuralist approach to physical computation. (shrink)

This is a transcription of a debate on the concept of a person conducted in Moscow in 1983. David Bakhurst argues that Evald Ilyenkov's social constructivist conception of personhood, founded on Marx's thesis that the human essence is 'the ensemble of social relations', is either false or trivially true. F. T. Mikhailov, V. S. Bibler, V. A. Lektorsky and V. V. Davydov critically assess Bakhurst's arguments, elucidate and contextualize Ilyenkov's views, and defend, in contrasting ways, the claim that human individuals (...) are socially constituted beings. Issues discussed include: the concepts of activity and community and their relevance to the notions of mind and personhood; self-consciousness and its relation to personal identity; naturalism in Soviet thought. Translated from the Russian. (shrink)

Animal welfare involves societal and human values, ethical concerns and moral considerations since it incorporates the belief of what is right or what is wrong in animal treatment and care. This paper aims to ascertain whether the different dimensions of individual attitudes toward animal welfare in food choices may be characterized by general human values, as identified by Schwartz. For this purpose, an EU-wide survey was carried out, covering almost 2500 nationally representative individuals from five European countries. Compared with the (...) previous literature this study shows a twofold novelty: it develops a general framework to link individual enduring beliefs and attitudes toward animal welfare attributes in food choices; the framework is analyzed within a broad-based cross-country study. Our empirical results prove that human values related to self-transcendence are strongly associated to overall animal welfare attitudes and especially to those explicitly related to food choices, while values related to the spheres of self-enhancement and conservatism are significantly associated to less sensitive attitudes to animal welfare. Moreover, our results appear to indicate that a determinant of animal welfarism in food choices is potentially associated to individual concerns regarding food safety issues. (shrink)

The use of human fetal tissue for scientific research has enormous potential but is subject to government legislation. In the United Kingdom the Polkinghorne Committee's guidelines were accepted by the Department of Health in 1990. These guidelines set out to protect women undergoing termination of pregnancy from exploitation but in so doing may significantly restrict potential research. Although the committee took evidence from a wide variety of experts they did not seek the views of the general public. We asked 108 (...) women about to have a therapeutic abortion; 167 women who had had a pregnancy terminated in the past, and 419 women who had never had an abortion, their views on research using human fetal tissue. Regardless of their past experiences the women were overwhelmingly in favour of research using fetal tissue (94 per cent). They made little distinction between basic research and research with obvious clinical relevance and supported the concept of using transplanted fetal tissue for the treatment of adult disease such as Parkinsonism. Women about to undergo an abortion were significantly more likely (p < 0.001) to approve of all types of research including that aimed at improving methods of abortion and research using live fetuses in utero. (shrink)

Moral case deliberation (MCD) is a form of clinical ethics support in which the ethicist as facilitator aims at supporting professionals with a structured moral inquiry into their moral issues from practice. Cases often affect clients, however, their inclusion in MCD is not common. Client participation often raises questions concerning conditions for equal collaboration and good dialogue. Despite these questions, there is little empirical research regarding client participation in clinical ethics support in general and in MCD in particular. This article (...) aims at describing the experiences and processes of two MCD groups with client participation in a mental healthcare institution. A responsive evaluation was conducted examining stakeholders’ issues concerning client participation. Findings demonstrate that participation initially creates uneasiness. As routine builds up and client participants meet certain criteria, both clients and professionals start thinking beyond ‘us-them’ distinctions, and become more equal partners in dialogue. Still, sentiments of distrust and feelings of not being safe may reoccur. Client participation in MCD thus requires continuous reflection and alertness on relational dynamics and the quality of and conditions for dialogue. Participation puts the essentials of MCD (i.e., dialogue) to the test. Yet, the methodology and features of MCD offer an appropriate platform to introduce client participation in healthcare institutions. (shrink)

Although Marx dubbed landowners one of the ‘three great classes’ of modern society, the most prominent Marxian and socialist thinkers of capitalism and land over the past century – from Lefebvre to Massey to Harvey – have implicitly or explicitly argued that landowners are not capitalism’s ‘third class’, and that the social relations of land are marginal or contingent to the mode of production as a whole. Through assessing the work of Marxist geographers, political economists, value-form theorists, and others who (...) have dismissed the class-status of landowners and blurred the line between ground rent and interest, this article argues that the theory of the landowning class is fundamental to the understanding of the totality of capitalist social relations, as well as to developing more incisive analyses of struggles around housing, land, and movement today. (shrink)

As it happened, I became acquainted with E.V. Il'enkov quite late, in the mid- or even the late 1960s. It was only a bit more than ten years before his death that I began to feel at home in his house, was able to visit without calling ahead, and was able to call him by his first name and the familiar "you"—that is, like many, many of not only his true friends but also like-minded thinkers, who became his close acquaintances, (...) most of whom justly considered themselves his pupils … The door would open wide, and Olia, Professor K.I. Salimova, Eval'd's wife and most devoted friend, not at all surprised by the unexpected guest and seemingly even quite happy at his arrival , would try first to draw him into the kitchen and feed him … which she more often than not succeeded in doing. I am not talking about myself: there were always many guests, and this is precisely how they arrived at the Il'enkovs' apartment. Recently, a critic in Literaturnaia gazeta recalled those whom he met in Eval'd's apartment in the 1960s: "This was a tight circle of like-minded thinkers," wrote the critic. "But some of them are no longer with us, while most are far away, beyond our borders." Obviously, he had not been in the house often or had forgotten things over the distance of years. There was no "circle," nor could there have been one—not with this host, not with his lifestyle and way of relating to people. I met a good hundred fine and various people in Eval'd's home: I.N. Korzhavin, V. Davydov, A. Meshcheriakov, S. Vinogradova, N. Dubinin, V. Zinchenko, A. Zinov'ev, Iu. Kamiakin, and … indeed, five pages would not be enough to list the quite famous and the not-quite-so-famous, simply ordinary people with no claim to fame. Nazym Khikmet, A.N. Leont'ev, and B.M. Kedrov were friends of the house … Ever new faces, figures, and words come to mind. I cannot forgive myself: once Eval'd Vasil'evich wanted to take me along to Iurii Liubimov's to read his play Neither God nor Tsar nor Hero … [Ni bog, ni tsar' i ni geroi], but I had some other business, something so important that I do not even remember now what it was, and it is probably not worth remembering. But most likely I was too timid to appear uninvited at the house of a person burning with creativity. The same thing happened with Galich … Eval'd liked especially his song about Zoshchenko. He did not sing it; he narrated it, but in such a way that tears always came to one's eyes. (shrink)

In recent times, daily, ordinary medical practices have incontrovertibly been developing under the condition of complexity. Complexity jeopardizes the moral core of practicing medicine: helping people, with their illnesses and suffering, in a medically competent way. Practical wisdom has been proposed as part of the solution to navigate complexity, aiming at the provision of morally good care. Practical wisdom should help practitioners to maneuver in complexity, where the presupposed linear ways of operating prove to be insufficient. However, this solution is (...) unsatisfactory, because the proposed versions of practical wisdom are too individualistic of nature, while physicians are continuously operating in varying teams, and dealing with complicated technologies and pressing structures. A second point of critique is, that these versions are theory based, and thus insufficiently attuned to the actual context of everyday medical practices. Now, our proposal is to use an approach of practical wisdom that enables medical practices to counter the complexity issue and to re-invent the moral core of medical practicing as well. This implies a practice oriented approach, as thematized by practice theory, qualitative empirical research from the inside, and abduction from actual performed practical wisdom towards an apt understanding of phronèsis. (shrink)

We propose a new approach to describe quantum mechanics as a manifestation of non-Euclidean geometry. In particular, we construct a new geometrical space that we shall call Qwist. A Qwist space has a extra scalar degree of freedom that ultimately will be identified with quantum effects. The geometrical properties of Qwist allow us to formulate a geometrical version of the uncertainty principle. This relativistic uncertainty relation unifies the position-momentum and time-energy uncertainty principles in a unique relation that recover both of (...) them in the non-relativistic limit. (shrink)

Business schools play an instrumental role in laying the foundations for ethical behavior and socially responsible actions in the business community. Drawing on social learning and identity theories and using data collected from undergraduate business students, we found that ethical climate was a significant predictor of unethical behavior, such that students with positive perceptions about their business school’s ethical climate were more likely to refrain from unethical behaviors. Moreover, we found that high moral and institutional identities strengthened the effect of (...) ethical climate on unethical behavior. In addition to novel theoretical contributions to the business ethics and socio-psychology literature, this study offers practical pathways through which business schools can nurture and instill the values and behaviors that ultimately help shape positive organizational ethics. Directions for future research are provided. (shrink)

Its wisdom and sensitivity make Personal Knowledge required reading for epistemologists. By stressing the active components in scientific knowing--appraisal and commitment--Polanyi shows that knowledge is less "objective," more complex, and more widely distributed in nature than is tacitly supposed by most epistemologies. Knowing implies a foundation in skills, a confidence in one's ability to judge beyond the range of well-formulated rules, and a commitment to the existence of an answer to one's questions before the answer is in sight. Like a (...) Platonic dialogue, this book conveys more than it states, and the broad foundation of insight embodied in the examples would support more conceptual superstructure than Polanyi provides. But that serves to make it an instance of its thesis--that we know more than we can now say.--R. F. T. (shrink)

The manufacturing industry faces a trend in which employees’ work processes are being redesigned into simple, repetitive tasks that maximize performance and efficiency. This neo-Tayloristic business model reduces social interactions and stifles relationship building, leading to disgruntled employees and raising questions about leaders’ moral obligation as to the mechanisms they use to enhance employees’ performance at work. As an alternative to redesigning work processes, we contend that servant leaders can enhance employees’ overall performance by cultivating positive interpersonal dynamics at work (...) where social connectedness flourishes. Integrating insights from self-determination theory with servant leadership’s moral foundations, we investigate the degree to which servant leadership fosters two elements of a relationally supportive social context, interactional justice climate and coworker support, that facilitate its influence on followers’ intrinsic motivation and, subsequently, their voice and in-role performance. Temporally-separated data collected from a sample of 296 employees and their supervisors situated in 44 teams yielded results that support our hypotheses. Results underscore the importance of servant leadership cultivating a positive relational context to increase employees’ intrinsic motivation and improve their behaviors at work. (shrink)

A warm portrait of Gilson as historian, educator, and Thomist drawn from his own writings and lectures. The selection is well made and includes several pieces previously unpublished in English; Pegis contributes an introduction in which he explores Gilson's attitude toward Christian philosophy and the Middle Ages.--R. F. T.

A reprint of the 1901 first edition. Albée's history traces two phases of Utilitarianism: "First, the gradual development of the theory in the direction of formal consistency down to about the beginning of the nineteenth century; and secondly, the later development, often at the expense of formal consistency, but always in the direction of doing justice to the concrete moral ideals which had been partly lost sight of in the earlier, more abstract form of the theory". The school is traced (...) from Cumberland to Sidgwick.--R. F. T. (shrink)

The translations from Hindi which make up this collection of discourses by a contemporary sanyasi are smoothly done; the discourses themselves are primarily moral and devotional. --R. F. T.

This chapter describes the potential far‐reaching consequences of contemplative higher education for the fields of science and medicine.

Windelband's History, the most popular of the manuals at the turn of the century, is reprinted in the Harper edition, while the Dover reprints the considerably expanded version of part of the History's first volume which appeared in Iwan Müller's Handbuch der klassischen Altertumswissenschaft. The Harper edition is more smoothly translated, and the pages are better designed, while the Dover is better bound and somewhat more detailed. Both are rather wooden, and the bibliographies are badly out of date, but on (...) the other hand they have never been really adequately replaced. --R. F. T. (shrink)

Burke and his predecessors seem to be most before the mind of the editor in his long introduction to this standard eighteenth-century work: he traces the growth of Burke's ideas on art and compares them with contemporary investigations. The sections examining the doctrines themselves are somewhat vague, and those tracing the philosophical reaction to Burke rather too short; however the study of Burke's influence on artists is fascinating reading. The text is done with care, and the footnotes include excerpts from (...) the reviews of the Enguiry's first edition where these seem to have guided Burke's revisions.--R. F. T. (shrink)

A total of 944 expressed sequence tags generated 2212 EST loci mapped to homoeologous group 1 chromosomes in hexaploid wheat. EST deletion maps and the consensus map of group 1 chromosomes were constructed to show EST distribution. EST loci were unevenly distributed among chromosomes 1A, 1B, and ID with 660, 826, and 726, respectively. The number of EST loci was greater on the long arms than on the short arms for all three chromosomes. The distribution of ESTs along chromosome arms (...) was nonrandom with EST clusters occurring in the distal regions of short arms and middle regions of long arms. Duplications of group 1 ESTs in other homoeologous groups occurred at a rate of 35.5%. Seventy-five percent of wheat chromosome 1 ESTs had significant matches with rice sequences, where large regions of conservation occurred between wheat consensus chromosome 1 and rice chromosome 5 and between the proximal portion of the long arm of wheat consensus chromosome 1 and rice chromosome 10. Only 9.5% of group 1 ESTs showed significant matches to Arabidopsis genome sequences. The results presented are useful for gene mapping and evolutionary and comparative genomics of grasses. (shrink)

The New Economic Windows Series, derived from Massimo Salzano's ideas and work, incorporates material from textbooks, monographs and conference proceedings that deals with both the theoretical and applied aspects of various sub-disciplines ...