The problems of the tolal energy and quasilocalenergy density or an isolated spherically symmetric static system in general relativity (GR) are considered with examples of some exact suintions. The field formulation of GR dereloped earlier hy L. P. Grishchuk. el al. (1984). in ihe framework of which all the dynamical fields, including the gravitation field, are considered in a fixed background spacetime is used intensively. The exact Schwarzschild and Reissner Nordstrom solutions are investigated in detail, and the results are compared (...) with those in the recent work by J. D. Brown and J. W. York. Jr. (1993) as well as discussed with respect to the principle of nonlocalization of the gravitational energy in GR. Those examples are illustrative and simple because the background is selected as Minkowski spacetime and, in fact, the field configurations are studied in the framework of special relativity. It is shown that some problems of the Schwarzschild solution which are difficult to resolve in the standard geometrical framework of GR are resolved in the framework of the field formulation. (shrink)

The object of this paper is creativity as a cultural philosophical and historical-philosophical phenomenon. The subject of the research is the substantiation of the essence of creativity by Russian religious philosophy on the example of the doctrine of V.S. Solovyov and N.A. Berdyaev. The aim of this research is to identify and articulate the key semantic constructs of creativity from the positions of the above-mentioned thinkers. The article also explores ideas about the nature of creativity and the specific features of (...) a creative subject through the prism of relevant concepts of a socio-humanitarian orientation. A brief historical and philosophical excursion into the understanding of the ontological essence of creativity is carried out, modern ontological concepts of creativity are revealed and an existentially oriented concept of creativity is proposed. The theoretical basis of the research is the original works of V.S. Solovyov and N.A. Berdyaev, as well as various commenting scientific sources. The methodological foundation of the research is a comparative analysis and a method of contextual vision of creativity. The main result of the conducted research is the articulation of key aspects of the understanding of creativity by V.S. Solovyov and N.A. Berdyaev. It is shown that for the first philosopher, the central task of creativity is the spiritualization of the material world through the realization of the unity of Goodness, Truth and Beauty, while the second thinker considers the main mission of creativity to be the establishment of a fundamentally different spiritual being by the subject. The scientific novelty of the research also lies in the comparative characterization of the concepts of creativity of these thinkers in terms of essence, tasks, meaning, material, sources, functions, result and other structural aspects. (shrink)

Este libro presenta más de medio siglo de la historia de España a través de los ojos de un espectador lúcido y atento que nunca ha sido extraño a su propia época. Es un testimonio vital de un gran historiador de la filosofía y un documento valioso para entender algunos aspectos de la historia del pensamiento español y de la evolución de la enseñanza en la segunda mitad del siglo XX. Índice: Prólogo, por Horacio Capel.- Preámbulo.- Infancia y orígenes.- Guerra (...) y posguerra, universidad y milicia.- Segunda juventud y madurez.- En la monarquía de Juan Carlos.- Penúltimas reflexiones (aunque no nuevas).- Epílogo, por Laureano Bonet. (shrink)

Background: Discussing treatment risks has become increasingly important in medical communication. Still, despite regulations, physicians must decide how much and what kind of information to present. Objective: To investigate patients’ preference for information about a small risk of a complication of colonoscopy, and whether medical and personal factors contribute to such preference. To propose a disclosure policy related to our results. Design: Vignettes study. Setting: Department of Gastroenterology, Academic Medical Centre, the Netherlands. Patients: 810 consecutive colonoscopy patients. Intervention: A home-sent (...) questionnaire containing three vignettes. Vignettes varied in the indication for colonoscopy, complication severity and level of risk. Patients were invited to indicate their wish to be informed and the importance of such information. In addition, sociodemograhic, illness-related and psychological characteristics were assessed. Main outcome measurements: Wish to be informed and importance of information. Results: Of 810 questionnaires, 68% were returned. Patients generally wished to be informed about low-risk complications, regardless of the indication for colonoscopy or the severity of the complication. The level of risk did matter, though (OR = 2.48, SE = 0.28, p = 0.001). The information was considered less important if done for population screening purposes or diagnosis of colon cancer, if the complication was less severe (bleeding) and if the risk was smaller (0.01% and 0.1%). Patients’ information preference was also related to age, mood and coping style. Limitations: Difficulty of vignettes. Conclusions: Patients generally wish to be informed about all possible risks. However, this might become uninformative. A stepwise approach is suggested. (shrink)

Buddhist ethics on environment protection.

Study on the philosophy of semantics in Tantric texts and Sanskrit grammar.

Author's answers to questions on Buddhist philosophy, posed to him by some foreign scholars.