We investigate under what conditions contrary-to-duty (CTD) structures lacking temporal and action elements can be given a coherent reading. We argue, contrary to some recent proposals, that CTD is not an instance of defeasible reasoning, and that methods of nonmonotonic logics are inadequate since they are unable to distinguish between defeasibility and violation of primary obligations. We propose a semantic framework based on the idea that primary and CTD obligations are obligations of different kinds: a CTD obligation pertains to, or (...) pre-supposes, a certain context in which a primary obligation is already violated. This framework is presented initially as an extension of Standard Deontic Logic (SDL), a normal modal logic of type KD, and is illustrated by application to a series of examples. The concluding section is concerned with some resemblances between CTD and defeasible reasoning. We show first that the SDL-based framework contains a flaw and must be adjusted. A discussion of possible adjustments, including an alternative treatment in terms of a preference-based semantics, reveals difficulties that are reminiscent of problems in defeasible reasoning and intensional accounts of defeasible conditionals. (shrink)

Author: Nowik Andrzej Marek Title: WŁADYSŁAW TATARKIEWICZ’S HISTORIOGRAPHY FROM THE METHODOLOGICAL POLEMICS POINT OF VIEW (Historiografia Władysława Tatarkiewicza w kontekście sporów metodologicznych) Source: Filo-Sofija year: 2011, vol:.13/14, number: 2011/2-3, pages: 497-503 Keywords: WŁADYSŁAW TATARKIEWICZ, HISTORY OF PHILOSOPHY, MODERN PHILOSOPHY, METHODOLOGY Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:The purpose of this article is to show the main trends in philosophy that influenced Władyslaw Tatarkiewicz’s science research, with special consideration of neo-Kantianism (the (...) Marburg and the Baden Schools). Władysław Tatarkiewicz, one of the most significant polish historians of philosophy, rarely made comments on his preferred methods and on his concept of history of philosophy. Nevertheless, many of the methodological issues raised by Tatarkiewicz are focused on the problem of historical synthesis, at which the historian is obliged to make specific assessment concerning the subject matter of the research. Tatarkiewicz’s position on historiography indicates its relationship with remaining humanistic disciplines. (shrink)

In this work, a system for the classification of liver dynamic contest- enhanced CT images is presented. The system simultaneously analyzes the images with the same slice location, corresponding to three typical acquisition moments. At first, the texture features are extracted separately for each acquisition mo- ment. Afterwards, they are united in one “multiphase” vector, characterizing a triplet of textures. The work focuses on finding the most appropriate features that characterize a multi-image texture. At the beginning, the features which are (...) unstable and dependent on ROI size are eliminated. Then, a small subset of remaining features is selected in order to guarantee the best possible classification accuracy. In total, 9 extraction methods were used, and 61 features were calculated for each of three acquisition moments. 1511 texture triplets, corresponding to 4 hepatic tissue classes were recognized. As a classifier, an adaptive boosting algorithm with a C4.5 tree was used. Experiments show that a small set of 12 features is able to ensure classification accuracy exceeding 90%, while all of the 183 features provide an accuracy rate of 88.94%. (shrink)

In this article the author analyzes the problem stated by Ingarden in his ontology: under what conditions can the subject−properties structure and the whole−parts structure coexist in one object? After the presentation of Ingarden’s doctrines concerning both structures, the author argues that for Ingarden a whole is nothing over and above a plurality of objects linked by relations. However, Ingarden was convinced that a compound object is not identical with a whole which is associated with it. Then the author analyzes (...) the difference between the two types of compound objects: higher-order objects and compound, primarily individual objects. The former are founded on parts while the latter are such that their parts are founded on them. Finally, the author considers Ingarden’s theory as an answer to the one–many problem. The author argues that Ingarden’s conception of a higher-order object cannot solve this problem, and he also points to some difficulties concerning primarily individual compound objects. (shrink)

In the paper [8], the first author developped a topos- theoretic approach to reference and modality. (See also [5]). This approach leads naturally to modal operators on locales (or spaces without points). The aim of this paper is to develop the theory of such modal operators in the context of the theory of locales, to axiomatize the propositional modal logics arising in this context and to study completeness and decidability of the resulting systems.

The article juxtaposes Jan Srzednicki’s conception of cognition with Jean Piaget’s psychology of cognition. Human’s (child’s) cognition is syncretic. Various cognitive data are confused, systematized, dogmatized or become chaotic, and mistakes appear. These mistakes can be overcome thanks to analytical, intuitive or logical perspectives. Cognition moves from the sphere of “children’s dogmatism” to the world of “mature skepticism”. The syncretic cognition can be overcome thanks to various cognitive procedures, e.g., analytical, logical or intuitive. The intuitive cognition is primary and synthetic—it (...) is present in the acts of analytical cognition. Syncretism may lead to dogmatism if it is uncritical or to skepticism if it is connected with logical procedures. It is explained to a different extent both by Piaget’s epistemology of development and also by epistemology of Srzednicki’s logical gap. (shrink)

Pediatric cancer can be considered an event potentially leading to posttraumatic stress symptoms as well as posttraumatic growth. While clinically significant levels of PTSS are rare in childhood cancer survivors, PTG is common in this population. However, the relationship of PTG to overall adaptation and quality of life in pediatric cancer patients is not clear. Therefore, our study aims to analyse the relationships of PTSS and PTG with QOL in childhood cancer survivors. In this study, 172 childhood cancer survivors completed (...) measures of quality of life, posttraumatic stress and posttraumatic growth. Correlation analyses were carried out separately for the child and adolescent groups and each QOL dimension. In the adolescent group, the relationship of PTSS and PTG with QOL was further verified by regression analyses while controlling for age, gender, and time off treatment. In children, negative relationships between PTSS and QOL were found, but the relationships between QOL and PTG were not significant. In adolescents, significant relationships were found for all dimensions of QOL and PTSS and also for several dimensions of QOL and PTG. The relationships between PTSS and QOL dimensions were negative in both groups, and the relationships between PTG and QOL in the adolescent group were weakly positive. In adolescents, regression analyses controlling for age, gender and time off treatment were performed and confirmed a negative relationship of PTSS with all QOL dimensions except for social functioning. For PTG, regression analyses revealed a significant positive relationship with QOL dimensions of social functioning, outlook on life and intimate relations. While the relationship between PTSS and QOL is negative for almost all QOL dimensions in children and adolescents, the nature of the relationship between PTG and QOL appears to be more complex and changing over time. PTG in children may reflect different processes with different outcomes than PTG in adolescents. (shrink)

Studie se věnuje čtyřem astronomickým pomůckám, které vytvořil a užíval Gerbert z Aurillacu, remešský a ravennský arcibiskup, opat v Bobbiu a v letech 999–1003 papež. Gerbert vyučoval quadrivium především v Remeši a od jeho žáka Richera z Remeše a z Gerbertových dopisů víme o čtyřech jeho přístrojích, které poskytovaly srozumitelný a názorný úvod do geocentrického výkladu veškerenstva: 1. glóbus světové sféry s nastavitelným horizontem; 2. pozorovací hemisféra s pěti rovnoběžnými kruhy světové sféry ; 3. armilární sféra s vnitřním umístěním ekliptiky (...) a oběžných drah planet; 4. armilární sféra s vnějším umístěním hvězd a souhvězdí. (shrink)

The paper presents some historical (Plato, Aristotle, Plotin, Augustine, Boethius, Aquinas) and main contemporary topics about different accounts of goodness of God understood as ontological goodness, perfection and as ethical goodness - impeccability and benevolence. The arguments for goodness of God are presented, mainly from stance of Thomas Aquinas classical theism as well as arguments against compatibility of essential goodness and omnipotence (N. Pike) and being an moral agent. The article draws perspective of different philosophical issues connected with goodness of (...) God, like a problem of evil, the Euthyphro dilemma, divine command ethics and divine motivation theory. (shrink)

Práce se zaměřuje na metodologicko-historické aspekty vývoje neurologie. V roce 2001 přišel Marcus Raichle s překvapujícím objevem, který je nyní obecně známý jako teorie Default Mode Network. DMN s sebou kromě nových poznatků o mozkové aktivitě přináší i kompletní přehodnocení dosavadních přesvědčení o mozku. Vědecká komunita předpokládala, že mozek je „reflexivním" nástrojem k vnějšímu prostředí a od tohoto přesvědčení odvíjela neurologický výzkum. DMN však přichází s pojetím neurální aktivity, jež není závislá na aktivní stimulaci mozku, což je v přímém protikladu (...) s předchozí výzkumnou tradicí. Současné výzkumy DMN vedou ke zcela novým poznatkům, které nebyly dosažitelné v rámci předchozího paradigmatu. Radikální proměna pojetí aktivity mozku s sebou přináší i nutnost přehodnocení neurologického výzkumu z hlediska metodologie. Stať se zabývá otázkou, zda lze považovat DMN za vědeckou revoluci a nové paradigma neurovědy v kontextu analýzy historických událostí, jež formovaly předchozí a stávající neurovědecký výzkum. (shrink)

Short paper about debate on cognitive meaning of religious use of language in early analytic philosophy of religion. Published in Companion to Philosophy of Religion, edited by Janusz Salamon, Cracow: WAM, 2016.

The article aims to determine whether it is possible to build the reliably practiced classical philosophy, understood as a metaphysical research, directed towards the nature of objective reality. The purpose of this kind of philosophizing is knowledge and truth. Moreover, the practice of such philosophizing and its results should meet some of the characteristics of science. The paper establishes a set of conditions that have been imposed on the science of metaphysics by Kazimierz Twardowski. Among the conditions of such philosophizing (...) are anti-dogmatism, criticism, inter-subjectivity of philosophizing and its results, proper epistemic justification of philosophical beliefs, application of the analysis method, rigorous language and reasoning, the use of experience and scientific knowledge. The paper considers these conditions to be correct in most cases and argues that metaphysics can meet them. The existing cases of analytical metaphysics show that metaphysics is possible as a science. Next, the article argues that the late Twardowski failed to substantiate his claim that metaphysical positions which he classified as a world-view philosophy could not be scientifically justified, which could have been possibly done with differentiating ways of understanding what such a scientific justification should be. The article argues that he did not take into account a reductive conception of the metaphysical philosophy, which even though it allows the plurality of metaphysical explanations and does not force anyone to accept one position as the only possible and correct explanation, would have an objective value, if such metaphysics were elaborated indeed. (shrink)

Philosophizing and the True Knowledge of Human Being -/- The article presents the principles and method of classical philosophy. This kind of philosophy, developed mainly in ancient and medieval times, is still viable and interesting today. What is more important, it can be used as grounds for academic philosophy. Doing so provides a philosopher with resources for autonomy in her philosophical inquiry as well as the usefulness and application of its results for various cultural, social, and political tasks. The last (...) part of the article explains the manner in which the principles of philosophy may be connected with different ways of classical philosopher’s concern the with knowledge of the human being understood as a special, unique being, with her transcendence behind her biological nature and human society. In the conclusion, several tasks for philosophical reflection are given. In all its parts, the article emphasizes the importance of the concept of philosophizing person for the understanding of philosophy. (shrink)

Tato studie se snaží o filosofickou analýzu problematických aspektů neurogeneze. V první řadě se zaměřuje na moderní historii neurogeneze, která je obecně považována za historii dogmatického přesvědčení, které předpokládalo, že v mozku dospělého savce nemohou vzniknout nové neurony. Tato konvence přežívala v neurovědě po několik desítek let a její kořeny sahají až do dob Ramóna y Cajala. Důležitá část této filosofické analýzy se zaměřuje na aspekt tzv. zaštiťování dogmatu pomocí ad hoc hypotéz. Analýza se dále věnuje implicitním definicím, které hrají (...) roli axiomů neurovědy, a problematice falsifikace potenciálních falsifikátorů. Na konci této filosofické analýzy jsou prezentovány argumenty, které dospívají k tomu, že historie neurogeneze není historií dogmatického uvažování, jak většina autorů předpokládá, ale že jde o historii vědeckého pragmatismu. (shrink)

Childhoods in contemporary Kenya are entangled with discourses of care in a post-colonial landscape. Such imaginaries of childhoods through discourses of ‘care’ and ‘charity’ are well established through Western lenses. Another lens that is often enacted is the lens of de-commercialised, un-spoilt, pure and innocent childhoods in the Kenyan landscape. In this study, the authors utilize Nel Nodding’s concept of an ethics of care, and a feminist lens, to explore this binary of Western views through real experiences of childhoods. This (...) paper provides an analysis of childhoods as lived experiences in Kenya, and challenges constructions of children/childhoods as vulnerable, based upon observations and interviews conducted in Kenya in the remote area of Kwale County. (shrink)

This book presents Tocqueville’s vision of the European continent, exploring his ideas of liberty, virtue, religion, patriotism, civic participation and democracy. Although Tocqueville is often revered as a classic writer on the subject of American democracy, this book focuses on the multifaceted importance of his ideas within a European context.

The primary objective of this article is to analyse functions that experimental models have in the process of creating medical knowledge. When fulfilling this objective, we will refer to findings proposed by R. Harre and like this author; we will distinguish a special type of experimental models do called domesticated models. We will claim that constructing such models initiates three independent cognition activities undertaken in the process of establishing medical knowledge that is applied in clinical practice. Stabilisation of the model (...) process is the first activity. Recognising this process is the second one and its extrapolation is the third one. Findings that we will make, will enable us to bring the process of establishing medical knowledge closer and point out at a category of problems that hinder the development of this process. (shrink)

The article deals with the theme of updating of Cuba’s economic model mainly from the perspective of economic and political philosophy and its interdisciplinary contexts. First, it examines the historical origins of Cuba’s socialist model and the subsequent changes after the fall of the Eastern Bloc. Second, it analyses the actualization of Cuba’s model in the first two decades of the 21st century, that is, mainly the introduction of market and private ownership to complement planning and public ownership. Third, it (...) explains the codification of these changes in the new constitution. Forth and finally, it focuses on an interpretation of international cooperation both in Latin America, especially within the framework of the two pink tides, and with other partners in global interactions, particularly China. This will make it possible to understand the updated Cuba’s model, which the author has coined strategic socialism with Cuban characteristics. (shrink)

More than a few contemporary analytical philosophers of religion have tried to answer the atheistic argument from hiddenness presented in 1993 by John L. Schellenberg. In the paper the author focuses on the objections raised by Søren Kierkegaard with respect to the concept of faith that is displayed in Schellenberg’s philosophy of religion. The insight from the author living 150 years before the current debate allows us to notice the premises of the hiddenness argument that are commonly overlooked. One can, (...) i.e. suppose that Kierkegaard would cast doubt on Schellenberg’s claim that the best evidence allowing the development of a mutual relationship between God and the human being is an experience of an accepting presence of God in human consciousness. Kierkegaard argues in his works that only the hiddenness of God guarantees a free and a selfless relationship between men and God. He shows this in a colourful language of metaphors in which he compares faith to conjugal love; a human life to an exam and a relationship between God and the human being to a relationship between a king and a female servant. This way of reasoning reveals the importance of the role of the images of God in the reflections of philosophers tackling the hiddenness argument. (shrink)

W projekcie badawczym, który w zamyśle będzie składał się z dwóch merytorycznie i logicznie powiązanych artykułów, formułujemy taki schemat pojęciowy, w którym adekwatna staje się charakterystyka struktur fraktalnych w kategoriach filozoficznej koncepcji emergencji. W pracy pierwszej przedstawiamy główne idee filozofii emergencji oraz dokonujemy prób uchwycenia w procesie generowania fraktali jednostek emergentnych. Pozostajemy jednak w obrębie klasycznego rozumienia badanej relacji. W pracy drugiej, na podstawie zademonstrowanych słabości ujęć klasycznych, jako niewystarczających w specyficznym kontekście badanych struktur matematycznych, pokazujemy, że dyskurs nad emergencją (...) w matematyce staje się sensowny i uprawniony w ugruntowanym w filozofii nauk formalnych quasi-empirycznym podejściu do niektórych zagadnień w matematyce. (shrink)

Tato studie se věnuje výkladu násobení podle čtyř nejstarších latinských středověkých autorů, kteří sepsali své texty o početních úkonech na abaku kolem roku 1000, tedy podle Gerberta z Remeše (Pravidla pro počítání na abaku, Regulae de numerorum abaci rationibus), Herigera z Lobbes (Pravidla počítání na abaku, Regulae numerorum super abacum), Abbona z Fleury (Komentář k Victorioně spisu Calculus, In Calculum Victorii commentario; resp. tzv. Abbonův abakus, Abbonis abacus) a Bernelia mladšího z Paříže (Kniha o abaku, Liber abaci). Po představení, vysvětlení (...) a srovnání pravidel pro násobení podle těchto spisů následuje v příloze originální znění a překlad Herigerových, Gerbetových a Abbonových pravidel pro násobení. (shrink)

Artykuł podejmuje polemikę z obiegowym rozumieniem tolerancji. Autor podkreśla znaczenie podziału na tolerancję jako postawę i na dyskursy o tolerancji. Następnie, w nawiązaniu i częściowo w dyskusji z koncepcją tolerancji zaproponowaną przez Iję Lazari Pawłowską, przedstawione jest rozróżnienie trzech odmian tolerancji, a także rozróżnienie odpowiednich trzech odmian nietolerancji. Rozważane są również niektóre paradoksy związane z tolerancją oraz ze zwalczaniem nietolerancji.

According to UNESCO guidelines, one of the four forms of bioethics committees in medicine are the Hospital Ethics Committees. The purpose of this study was to evaluate how the above guidelines are implemented in real practice. There were 111 hospitals selected out of 176 Polish clinical hospitals and hospitals accredited by Center of Monitoring Quality in Health System. The study was conducted by the survey method. There were 56 hospitals that responded to the survey. The number of HECs members fluctuated (...) between 3 and 16 members, where usually 5 members were part of the board committee. The composition of the HECs for professions other than physicians was diverse and non-standardized. Only 55 % of HECs had a professional set of standards. 98 % of HECs had specific tasks. 62 % of HECs were asked for their expertise, and 55 % prepared <6.88 % of the opinions were related to interpersonal relations between hospital personnel, patients and their families with emphasis on the interactions between superiors and their inferiors or hospital staff and patients and their families. Only 12 % of the opinions were reported by the respondents as related to ethical dilemmas. In conclusion, few Polish hospitals have HECs, and the structure, services and workload are not always adequate. To ensure a reliable operation of HECs requires the development of relevant legislation, standard operating procedures and well trained members. (shrink)