We study the groups Gal L and Gal KP, and the associated equivalence relations EL and EKP, attached to a first order theory T. An example is given where EL≠ EKP. It is proved that EKP is the composition of EL and the closure of EL. Other examples are given showing this is best possible.

There is a common view in medical ethics that the patient's right to be informed entails, as well, a correlative right not to be informed, i.e., to waive one's right to information. This paper argues, from a consideration of the concept of autonomy as the foundation for rights, that there can be no such ‘right’ to refuse relevant information, and that the claims for such a right are inconsistent with both deontological and utilitarian ethics. Further, the right to be informed (...) is shown to be a mandatory right (though not a welfare right); persons are thus seen to have both a right and a duty to be informed. Finally, the consequences of this view are addressed: since the way in which we conceptualize our problems tends to determine the actions we take to resolve them, it is important properly to conceptualize patients' requests not to be informed. There may be many reasons for acting in accord with such a request, but it is a mistake to conceptualize one's act as ‘respecting a right possessed by persons’. Keywords: medical ethics, informed consent, autonomy, information-waivers, rights, obligations CiteULike Connotea Del.icio.us What's this? (shrink)

Two rotational bands have been identified and characterized in the proton-magic N = Z + 1 nucleus Ni-57. These bands complete the systematics of well-and superdeformed rotational bands in the light nickel isotopes starting from doubly magic Ni-56 to Ni-60. High-spin states in Ni-57 have been produced in the fusion-evaporation reaction Si-28(S-32, 2p1n)Ni-57 and studied with the gamma-ray detection array GAMMASPHERE operated in conjunction with detectors for evaporated light charged particles and neutrons. The features of the rotational bands in Ni-57 (...) are compared to those of neighbouring isotopes and interpreted by means of configuration-dependent cranked Nilsson-Strutinsky calculations. The two observed high-spin bands are considered signature partners and assigned to configurations with one 1g(9/2) proton and one 1g(9/2) neutron, resulting in an unambiguous understanding of the energetically favoured signature alpha = -1/2 band but a somewhat less satisfactory description of the signature alpha = +1/2 band. (shrink)

The purpose of this essay is to elucidate certain difficulties in the text of the Eryxias and to make the author's position as a thinker clearer than it has hitherto been. The Eryxias is a work which has suffered severely from excessive partisanship. While German and Dutch scholars of the eighteenth century appear to have valued it highly—a great deal too highly—as a work of enlightened ethical purpose, the scholarship of the nineteenth century was almost unanimous in condemning it as (...) an inept imitation of Plato's early writings. It soon became apparent, however, that it was not a mere imitation. The economist Hagen recognized in it traces of Stoic doctrine and proceeded somewhat hastily to the conclusion that the author was ‘a Stoic … who expressed the sentiments of his school in the form of a Platonic dialogue.’ Otto Schrohl of Göttingen, whose thesis is the most considerable work on the subject, is less emphatic in claiming the author as a Stoic, but nevertheless traces most of his ideas to Stoic and Cynic origins. This view is modified but retained in its essentials by Professor Souilhé in the Budé edition of Plato. While stressing the importance of the Platonic element, he agrees that the author's point of view has been influenced by Stoic and Cynic teaching, the influence of Cynicism being in his opinion predominant. (shrink)

My presentation will evidently be the longest since I will be presenting the results of two major surveys done in Moscow, Pskov, and a number of other cities and villages in July-September 1990 and in August-October 1991. The interpretation of the findings of these surveys was done by me together with S.B. Filatov, while the actual investigations were carried out by S.B. Filatov, L.G. Byzov, L.M. Vorontsova, and G.L. Gurevich. The purpose of the surveys was above all to shed some (...) light on the picture of contemporary religiosity and on the connection between religious beliefs and political attitudes. What do the findings of these surveys tell us? (shrink)

"Essays examine philosophical aspects of the iPod portable audio player, focusing on its status as a cultural icon and object with many meanings"--Provided by ...

The hypothesis of this paper is that language is one more Eigenform, the “external” description of which is impossible. It follows that the application of second-order cybernetics to Eigenform might be adequate. In this article, I would like to concentrate on one relatively small aspect of the idea of Eigenform suggested by Foerster, Kauffman and Spenser-Brawn. I will use Foerster`s recursive approach namely that neither observer nor the thing observed can precede each other, but instead mutually assume each other. In (...) my research, language would stand in the place of the observer, and in the place of the thing – the world itself. To specify further, I focus on the problem of noting, and in particular, on how signs correspond to things. Therefore, I will try to show that the sign and the object do not precede one another and do not exist isolated from each other, but on the contrary, condition each other. Thus, language creates the world of objects, but in turn, it is created by the world. Thus it is a model of self-referentiality, which arranges the form of language as Eigenform as the idea of “mutual referentiality,” as we see it in the relation between language and the world. (shrink)

Although the Neo-Darwin Theory of Evolution is one of the most celebrated theories in science, nonetheless it has received many criticisms. These criticisms are documented and a new transdisciplinary theory of origin is introduced. Darwin's original argument was that natural selection, through heritable changes, changed simple organisms over time. These heritable changes are responsible for the complex plethora of life seen around us today. Darwin's original theory, however, was deconstructed after the fact into a mutation-based theory. This mutation-based theory in (...) its current form is an insufficient and indeed unnecessary transdisciplinary explanation. A subsequent statistical comparison between the six extant scientifically based primary theories of origin was undertaken and based on current biological knowledge a statistically significantly best fit phenotypic model emerged. (shrink)