The use of experimental animals, mostly rodents, in biomedical research and especially in oncology and immunology should be acknowledged with respect, recognizing the contribution of animal experimentation in the fascinating scientific progress in these disciplines of research. It is an obligation of the investigator to justify the scientific and ethical aspects of each study requiring the use of animals. The international guiding principles for using animals in biomedical research are well defined and have been distributed worldwide by the International Council (...) for Laboratory Animal Science (ICLAS) since 1956, when this Organization was founded. In Poland the ICLAS philosophy and principles are highly respected and were implemented firstly by the members of the Commission on Biology of Experimental Animals appointed in 1962 by the Department of Medical Science of the Polish Academy of Science in Warsaw. Animal Protection Acts, first proclaimed in 1928 were gradually modified and improved. Actual legislation (enacted in 1997, 2003 and 2005) is consistent with EU Directives (86/609/EEC) and follows the internationally recommended principles that include ICLAS guidelines concerning animal welfare and care condition in biomedical research. The problem of “alternative methods” is briefly discussed. Dr. Donald Boisvert, CCAC — Canadian Council on Animal Care. (shrink)

This article examines the topic of approaches to personal development that aim at achieving the highest possible level. Such approaches are considered here in the context of Kazimierz Dąbrowski “Theory of Positive Disintegration”. The shaping of the personality is accomplished by the dynamic integration and disintegration of the individual, and also by considering his/her five levels of development. The first level is called the stage of primary integration, whilst harmonious secondary integration refers to the highest level of development itself. The (...) discovery of the highest level of personal value in one’s progress is one of the most effective stages in protecting the individual from any unacceptable moral or ethical standards present in society. It is also effective in the resocialisation of cases involving social pathology. Each person has the task of promoting their personal values to the highest level of development. When the individual conclusively fulfils this task, he/she reaches an optimal stage of harmoniousness and peacefulness. (shrink)

Philosophical Sources of Marxism in Engels' Retrospection If Anti-Diihring is the first popular and systematic exposition of Marxist philosophy, ...

Obiektywna podstawa prawa według św. Tomasza z Akwinu -- Moc obowiązująca prawa a teoria Kelsena -- Problem filozofii prawa , filozofia prawa, jej przedmiot, metoda i podział.

Judaism was a mythical, strongly tribal religion with anthropomorphic God in which the leading element was the concept of a covenant between God and the exceptional “chosen people.” Such views produced a strong emphasis on tribal unity and attitude of election and moral superiority vis-à-vis the rest of humanity. Philo must have felt inadequacy of the ancient Judaism and its limitations to compete for the minds of Hellenes with their universalistic philosophical thought. Philo represented a trend in Jewish ideology which (...) attempted, in confrontation with the Greek culture, to assert itself as a valid cosmic view to support the existence of a community. He attempted to reevaluate Hebrew ideology found in the scriptures adopting Greek metaphysical, ethical, and religious doctrines to Judaism.The focus of this article is on Philo’s introduction of the Greek concept of Logos, in the modified version of Xenocrates into Judaism. Philo developed this concept further and transformed from a metaphysical entity into an extension of a divine and transcendental anthropomorphic being and mediator between God and men. Thus Philo produced a synthesis of both Hebrew and Greek traditions developing concepts that were used for future Hellenistic interpretation of messianic Hebrew thought by providing foundations for Christianity. (shrink)

The structure and regulative function of the cognitive styles: a new theory The organization of human cognitive styles can be described as a kind of functional system or as an holon. In this framework it is possible to propose a new theoretical base for classifying the primary cognitive styles. The fundamental theoretical thesis is that for all styles there is one common mechanism of forming and scanning the perceptual and memory field induced by the situation, and by the differences in (...) the manner of carrying out the processes of field scanning /codes interfering depend on the range of conceptual equivalency and cognitive control of behavior. In the functional describing of the basic set of cognitive styles we must take into account three elements of the chain: neurobiological modules ® organization of cognitive holon ® behavioral manifestation of styles. (shrink)

An attempt is made in the present essay to accommodate various senses of the notion of existence and ofthat of non-existence within the framework of logic. With this aim in view a system of Lesniewski's Ontology, referred to as System S, is outlined. Equipped with appropriate definitions and illustrated with a selection of theses it offers a logical theory of existence and non-existence. The usefulness of the theory is then tested by interpreting in its terms some of the principal notions (...) and assertions of Meinong's ontology. A few brief comments on the notion of 'possible object' and on 'semantics' of fiction conclude the essay. (shrink)

Credibility and reliability of counter-partners are the most important features required for the efficient functioning of financial markets. Violating these requirements is an important aspect of the operational risk, posed by the human factor – both internal (managers, employees) and external (customers, shareholders, competitors, supervisors). Therefore, having a limited impact on the behaviour of outside persons, the financial institutions formulate high standards towards their own personnel. It concerns formal qualifications and professional experience, as well as specific personality traits and appropriate (...) behaviour in various situations. These standards are specified in numerous recent ethics codes – documents formulating the socalled ‘corporate governance best practices’ in internal and external relations to other people. The aim of this paper is to draw attention to the fact that some of these standards generate in praxis a number of dilemmas or even conflict situations, when there appears a question of to what extent the application of a given rule does not breach other rules. Theoretically, corporate governance practices should be internally consistent. However, everyday experience brings such a multitude of real situations, diverse human characters or individual reactions that there appears a need for a sensible compromise between values of equal importance which, in some cases, prove contradicting. (shrink)

How does one conceive time? Measurement by means of Time Metaphors Questionnaire Attitude towards time are usually expressed by means of metaphors. This paper presents phases of construction and validation of the Time Metaphors Questionnaire. This is a method for testing conceiving of time. An exploratory factor analyses yielded seven factor scales: Friendly Time, Hostile Time, Rapid Passage of Time, Significance of the Moment, Subtle Time, Wild Time and Empty Time. Results of correlations between scales of the Time Metaphors Questionnaire (...) and with selected methods indicate, among other things, an ambivalence of psychological time and an importance of positive evaluation of current moment. (shrink)

This book introduces an important chapter of Polish 20th century philosophy, by analyzing the studies that contributed to value theory; i.e. the studies of Kazimierz Twardowski, Tadeusz Czeżowski, Tadeusz Kotarbiński, Władysław Tatarkiewicz, Roman Ingarden, Henryk Elzenberg, Maria Ossowska, and Józef Maria Bocheński.