Beschouwingen van de hoogleraar voor kennisleer en metafysica aan de Universiteit van Amsterdam over regelpatronen.

Background: Knowledge about assent or dissent of children to non-therapeutic research is poor.Objectives: To assess sociodemographic characteristics in healthy children and adolescents who were invited to participate in non-therapeutic research, to evaluate their motives for assent or dissent and their understanding of the information given.Methods: A total of 1281 healthy children and adolescents six to sixteen years of age were invited to participate in a non-therapeutic study and a questionnaire.Results: Assenting children were motivated by a desire to help sick children (...) and to gain experience with participating in a research study . Dissenting children made their decision because of worries about having a blood or a urine sample taken or because of worries about a doctor’s examination . Fewer children in the assent group than in the dissent group worried about the doctor’s examination . In the assent and dissent group, 568 and 343 children, respectively, said they were able to understand some or all of the written information , and 650 and 330 , respectively, were able to understand some or all of the verbal information .Conclusions: Sociodemographic characteristics may not influence healthy children’s decision to volunteer for non-therapeutic research. Assenting children have altruistic and educational motives, whereas worries about procedures may cause children to dissent. A great majority of school children and adolescents feel capable of understanding and giving assent or dissent to non-therapeutic research. (shrink)

The article deals with the concept of the Russian national type of personality by G. P. Fedotov. The author finds the connection between Fedotov’s views and the theory of moderate social constructivism, according to which the formation of nation by elite can be successful only if it comes in accordance with geographical and historical ‘landscapes‘. Russian type of personality is seen as a unity of two polar characters - ‘the muscovite‘ and ‘the intelligent‘. The author points out that Fedotov considers (...) culture as a main factor in the development of history, which makes the very existence of intelligentsia the most important condition of solving many social problems in Russia. (shrink)

Debates about end of life decisions should accept that public opinion on these matters is still fluidChanges in the past half century in the attitudes of the American public regarding euthanasia and suicide in the case of incurable disease have been dramatic, and they attest to the success of a social movement that has been in part a phenomenon “of the times” . But they are also in part a consequence of a highly visible social movement and vigorous deliberate actions (...) intended to shape public opinion, moving it in a direction favourable to concrete changes in law, public policy, and precepts of the profession of medicine.During much of this period, a bewildering plethora of polls has been conducted, related in one way or another to the question of how the public has viewed the issues about end of life decisions. End of life decisions have an important bioethical component, especially as they raise questions of who makes choices and how those choices can be made in an ethical manner. Does the individual have complete control of his or her own fate? Who can act as surrogate? What role, if any, should physicians play, and what are the interests of the state in such decisions? Anyone who wants to write a justification for, or promote advocacy of, any kind of policy regarding these issues ought to be seriously acquainted with trends in public attitudes. While public opinion cannot be the final arbiter of what is ethically correct, knowledge of it will help us to address the issues in a way that will best benefit the public discourse. Unfortunately, hardly any presentation of the polls related to the subject has attempted to reconcile the …. (shrink)

Historical studies suggest that all ideas, including the philosophical, scientific, and religious, are relative to the culture in which they are formulated. After clarifying the concept of relativism, and exploring the epistemological reasons why knowledge is relative, Kaufman argues that these admissions are not fatal to the achievement of valid knowledge in philosophy and theology.--D. D. O.

AT Historia Animalium 561b27, during the course of his account of chick embryology, Aristotle notes : . D'Arcy Thompson translated this passage as follows: About the twentieth day, if you open the egg and touch the chick, it moves inside and chirps, and it is already coming to be covered in down when, after the twentieth day is past, the chick begins to break the shell.

Книга посвящена выдающемуся русскому философу Николаю Александровичу Бердяеву. Один из ярчайших представителей русского Серебряного века, философ с мировым именем, он до конца своих дней бился над разгадкой "вечных" вопросов человеческого бытия.

Purpose. The aim of the article is to clarify the content of the concept of culture as an explication of vitality within the philosophy of life and its further modifications in current problems of contemporary. The analysis performed standing from the point, that contrasting of nature and culture is irrelevant, since culture does not contradict natural determinants and patterns, but rather qualitatively alters them. So, are justified the idea of culture as a phenomenon that exist accordingly and in proportion to (...) nature, need to form its potential and content and not contradict the axioms and values of life. Theoretical basis. In the theoretical field of philosophy of life, the local development of the problem of culture as an explication of vitality produces grounds for analytical and prognostic activity concerning meaningful transformations in a separate historical and social horizon. The fundamental categories of culture: spirit, value, symbol, freedom, justice and harmony receive the requested content and meaning. The idea of the constancy and super-naturality of cultural universals is illusory and dangerous. The consequences of such a "non-cosmological" justification of freedom and will, and the assertion of values, that contradict the logic of life, are the global environmental, economic and social crisis of our time. Originality. The originality of the authors’ thought lies in the interpretation of the essence of culture as an explication of vitality, as a logical and natural extension of life. In this formulation of the problem of culture, the possibility of reconciling the natural, social and value determinants of human life is formed. Theorists of the philosophy of life substantiated the primacy and supremacy of the values of life over the values and meanings of culture. The position of authors position consists in the need to understand culture as an environmentally appropriate and dimensional phenomenon, the content and strategies of which are determined by a single ontology. Conclusions. The analysis let authors understand the voluntarily chaotic element of life. Culture in its philosophical analysis took on a clearer anthropomorphic dimension: the immanent logic of being in substantiating the essence and purpose of man and the value of his being localized the universe of transcendence in the concept of "living world", "inhabited space", "human, too human". Accordingly, the range of cultural evaluations has been polarized: from the approving statement of its vital essence, to the disparaging calls for its reform. The chaotic state of voluntarily acts is transformed into cultural codes and stereotypes by rationalization. The modern global nature of crisis phenomena, both in the worldview, in the social, and in the ecological dimension, requires reformatting the understanding of culture as a continuation of nature, and not its antipode. (shrink)

A nonlinear differential equation model is proposed to study the dynamics of HIV/AIDS and its effects on workforce productivity. The disease-free equilibrium point of the model is shown to be locally asymptotically stable when the associated basic reproduction number $$\mathcal{{R}}_{0}$$ is less than unity. The model is also shown to exhibit multiple endemic states for some parameter values when $$\mathcal{{R}}_{0} 1$$. Global asymptotic stability of the disease-free equilibrium is guaranteed only when the fractions of the Susceptible subclass populations are within (...) some bounds. Optimal control analysis of the model revealed that the most cost effective strategy that should be adopted in the fight against HIV/AIDS spread within the workforce is one that seeks to prevent infections and the treatment of infected individuals. (shrink)

Thirty distinguished American philosophers and scientists have contributed pieces ranging form two to twenty pages, summing up their contributions to the third annual New York University Institute of Philosophy. Topics discussed are grouped under three heads: The Mind-Body Problem; The Brain and the Machine; and Concept-Formation. The discussion is lively and controversial, although not very consecutive. Very up-to-date on American research in cybernetics, but surprisingly unaware of contemporary European work in the areas discussed, e.g., the writings of the Phenomenologists and (...) Piaget.--D. D. O. (shrink)

Building on certain ideas of Husserl and Merleau-Ponty, the author advances the hypothesis that the knowledge of personal qualities is epistemologically prior to the knowledge of "thing" qualities. We attain the clearness of things through intersubjective communication. Kwant supports his thesis by showing that knowledge of persons is not reducible to anything else and that all other knowledge is dependent on it. The argument is plausible but would have been more persuasive had the author appealed to some empirical tests.--D. D. (...) O. (shrink)

Papers read at the second International Colloquium of Phenomenology. Contributions include some of the major European representatives of the second generation of phenomenologists: Fink, Landgrebe, de Waehlens, Ingarden, and others. All of the papers deal with problems or assessments of Husserl's philosophy. Opinions differ sharply on many matters of substance in the interpretation of Husserl. Of special interest is the story of van Breda's dramatic rescue of Husserl's papers from Nazi Germany in 1938.--D. D. O.

A tribute volume of essays marking the 70th birthday of Dietrich von Hildebrand. The essays all center on the problems indicated in the title, and exhibit a rather different kind of Christian philosophizing, more in touch with contemporary philosophy. A complete bibliography of von Hildebrand's works is appended.--D. D. O.