(1996). Educational policy in Poland in the period of transition. The European Legacy: Vol. 1, Fourth International Conference of the International Society for the study of European Ideas, pp. 674-679.

I shall outline the topic from a historical perspective, placing the main emphasis on the hundred years’ period spanning 1870–1970.

The formalist point of view maintains that formal derivations underlying proofs, although usually not carried out in practice, contribute to the confidence in mathematical theorems. Opposing this opinion, the main claim of the present paper is that such a gain of confidence obtained from any link between proofs and formal derivations is, even in principle, impossible in the present state of knowledge. Our argument is based on considerations concerning length of formal derivations. Thanks to Jody Azzouni for enlightening discussions concerning (...) the subject of this paper and to anonymous referees whose important remarks permitted us to correct the arguments and improve presentation. The remaining flaws remain, of course, solely the responsibility of the author. This research was partially supported by NSERC discovery grant and by the Research Chair in Distributed Computing at the Université du Québec en Outaouais. CiteULike Connotea Del.icio.us What's this? (shrink)

Problematyka rozpraw, które udostępniamy Państwu w niniejszym numerze „Studiów Semiotycznych”, dotyczy takich zagadnień, jak argumentacja, potoczne rozumowania i publiczne debaty. Mieszczą się one w obrębie czterech dyscyplin bezpośrednio związanych z profilem „Studiów”: filozofii, językoznawstwa, psychologii oraz nauk o komunikacji społecznej i mediach. Interdyscyplinarny charakter prezentowanych badań jest zgodny z tradycją Czasopisma ukształtowaną przez Jerzego Pelca w latach 1970–2015 i kontynuowaną w ostatnich latach.

It is not understood how the numbers and identities of vertebrae are controlled during mammalian development. The remarkable robustness and conservation of segmental numbers may suggest the digital nature of the underlying process. The study proposes a mechanism that allows cells to obtain and store the segmental information in digital form, and to produce a pattern of chromatin accessibility that in turn regulates Hox gene expression specific to the metameric segment. The model requires that a regulatory element be present such (...) that the number of occurrences of the motif between two consecutive Hox genes equals the number of segments under the control of the anterior gene. This is true for the recently discovered hydroxyl radical cleavage 3bp-periodic (HRC3) motif, associated with histone modifications and developmental genes. The finding not only allows the correct prediction of the numbers of segments using only sequence information, but also resolves the 40-year-old enigma of the function of temporal and spatial collinearity of Hox genes. The logic of the mechanism is illustrated in the attached animated video. How different aspects of the proposed mechanism can be tested experimentally is also discussed. (shrink)

Metafizyczny kreacjonizm a paradoksy teizmu ewolucyjnego: przyczynek do dyskusji w ramach współczesnego tomizmu Autor artykułu dowodzi, że metafizyczny kreacjonizm, z którym spotykamy się w filozofii św. Tomasza z Akwinu, w odróżnieniu od kreacjonizmu amerykańskiego oraz teologiczno-‑biblijnego, jest teorią, która wyrasta z czysto filozoficznego wyjaśnianie początków świata i człowieka. Nie jest zatem ideą biblijną przeniesioną na teren filozofii. Podobnie jak teizm metafizyki Arystotelesa, a także teizm metafizyki św. Tomasza z Akwinu nie jest teizmem religijnym, lecz teizmem czysto filozoficznym, gdyż wyrasta z (...) metafizycznego wyjaśniania rzeczywistości. Kreacjonizm metafizyczny jest ostatecznym wyjaśnieniem źródła istnienia bytów, które dane są nam w doświadczeniu, jako niekonieczne w istnieniu i zmienne. Natomiast kreacjonizm amerykański, jest interpretacja biologiczno-kosmologiczną biblijnej prawdy o stworzeniu świata w określonym przedziale czasowym i w punkcie wyjścia odwołuje się do danych Objawienia, które chce naukowo potwierdzić Artykuł został podzielony na dwie części. W części pierwszej zostały przedstawione węzłowe elementy metafizycznej teorii stworzenia ex nihilo i jej rozumienie. W drugiej zaś części artykułu zostały przywołane elementy teizmu ewolucyjnego, które z punktu metafizycznego kreacjonizmu są źródłem różnych paradoksów, a niekiedy i absurdów oraz domagają się ponownego przemyślenia. (shrink)

There are many religions in the human world, and people manifest their religiousness in many different ways. The main problem this paper addresses concerns the possibility of sorting out this complex world of human religiousness by showing that it can be phenomenologically reduced to a few very basic existential attitudes. These attitudes express the main types of ways in which a human being relates to his or herself and the world, independently of the worldview or religion professed by the individual. (...) I use Kierkegaard’s theories of the stages of existence and subjective truth as a model. The theory of the stages of existence provides five basic existential attitudes on the basis of which religious attitudes can develop: spiritlessness, the aesthetic, the ethical, religiousness A, and religiousness B. The theory of subjective truth shows how the concept of truth functions in an ethical and existential sense as the personal truth of an individual engaged in building their religious identity. In turn, I discuss the problem of the relation of Kierkegaard’s philosophy to phenomenology, briefly introduce his concept of subjective truth and the stages of existence, and show how existential attitudes can be transformed into religious ones. I also consider the problem of the demonic as the inverted order of this anthropological and existential model. Finally, I argue that the model developed herein may be useful for further research into the phenomenology of religious attitudes. (shrink)

In this paper we show that some standard topological constructions may be fruitfully used in the theory of closure spaces (see [5], [4]). These possibilities are exemplified by the classical theorem on the universality of the Alexandroff's cube for T 0-closure spaces. It turns out that the closure space of all filters in the lattice of all subsets forms a generalized Alexandroff's cube that is universal for T 0-closure spaces. By this theorem we obtain the following characterization of the consequence (...) operator of the classical logic: If is a countable set and C: P() P() is a closure operator on X, then C satisfies the compactness theorem iff the closure space ,C is homeomorphically embeddable in the closure space of the consequence operator of the classical logic.We also prove that for every closure space X with a countable base such that the cardinality of X is not greater than 2 there exists a subset X of irrationals and a subset X of the Cantor's set such that X is both a continuous image of X and a continuous image of X. (shrink)

Dynamical Grammar explores the consequences for language acquisition, language evolution, and linguistic theory of taking the underlying architecture of the language faculty to be that of a complex adaptive dynamical system. It contains the first results of a new and complex model of language acquisition which the authors have developed to measure how far language input is reflected in language output and thereby get a better idea of just how far the human language faculty is hard-wired.

This book shows that global population ageing is an opportunity to improve the quality of human life rather than a threat to economic competitiveness and stability. It describes the concept of the creative ageing policy as a mix of the silver economy, the creative economy, and the social and solidarity economy for older people. The second volume of Economic Foundations for Creative Ageing Policy focuses on the public policy and management concepts related to the use of the opportunities that are (...) created by population ageing. Klimczuk covers theoretical analyses and case study descriptions of good practices to suggest strategies that could be internationally popularized. Each chapter includes exercises and assignments for both students and those who are likely to apply the presented concepts in practice. Contents: Foreword by Richard Adler Foreword by Dominic Campbell Introduction 1 The Politics of Ageing and the Challenges of Ageing Populations 2 Understanding Public Policy on Ageing 3 Sociological and Gerontological Perspectives on Ageing, Creativity, and the Third Age 4 Diversity of Ageing Policy Concepts 5 The Emergence of the Creative Ageing Movement 6 Aims and Challenges of the Creative Ageing Policy 7 Principles, Governance, and Coproduction of the Creative Ageing Policy 8 Organizational Forms and Management for the Building of Creative Capital of Older People Conclusion Afterword by Andreas Hoff and Kurt Lüscher Afterword by Suchandrima Chakraborty Afterword by Jorge Felix. (shrink)

The article attempts to define the concept of “post-neo-Kantianism” based on the nature of its relationship to the concept of “neo-Kantianism”. Concerning this matter, the author poses the following tasks: to characterize the phenomenon of neo-Kantianism, to point out the problems of its definition, to identify the relevance of the term “post-neo-Kantianism” and its relation to the philosophy of I. Kant in particular. The author emphasizes the need to introduce this term in the classification of philosophy of the XX century (...) with the appropriateness of building the model of “Kantianism - Neo-Kantianism - Neo-Neo-Kantianism - Post-Neo-Kantianism”, where each new stage is determined by the nature of the reflection of thinkers of a certain period over the fundamental philosophical problems articulated in Kant's “Critics”. Among the post-Neo-Kantians, A. Noras names thinkers traditionally considered to be german phenomenologists, such as E. Husserl and M. Heidegger: it is from the philosophical concept of Husserl that one can speak of the emergence of post-Neo-Kantianism, and the semantically correct interpretation of Heidegger, according to author, is most clearly understood in the framework of Baden Neo-Kantianism. Investigating the phenomenon of post-Neo-Kantianism, the need is established for answering a question regarding the preceding Neo-Kantian tradition, within which there is still a number of contradictions unresolved in the history of philosophy regarding the classification of Neo-Kantian schools and the distinction between the two periods of Neo-Kantianism: early and late. Neo-Kantianism shows the relevance of Kantian philosophy, highlighting the ongoing debate about understanding the Kantian “Critique of Pure Reason”. Post-Neo-Kantianism plays an important role in terms of the perspectives of modern Kant studies, which include Gottfried Martin, Manfred Brelage, or Hans-Michael Baumgartner. (shrink)

The aim of the article is to systematize the de re/de dicto distinctions that are most frequently used in philosophy. The paper highlights the main contexts in which these distinctions may be found and their syntactic, semantic, and pragmatic definitions. The article consists of four points, which are discussed in turn: 1) the principal moments in the early history of the distinction between de re and de dicto; 2) the main theoretical contexts of this distinction; 3) contemporary attempts to systematize (...) the various versions of this distinction, derived from Thomas McKay and Michael Nelson; and 4) a similar attempt, conducted by the author, to make McKay and Nelson’s systematization more precise. (shrink)

Searching for what is common to all Henryk Elzenberg’s works, the author of the paper wishes to reveal the uniqueness of his ways of thinking. For this purpose, the author points at a variety of intellectual ways Elzenberg explored, considers the links between thinking and action, and asks a question about the aim of thinking and its relation to what was thought earlier. The independence of Elzenberg’s thinking, his diligence and seriousness grounded on the importance of issues he touched on (...) render his philosophizing a case of ethical action. The firmness of the analyses that the Polish philosopher performed—particularly in the field of axiology—comes together with responsibility for the subject matter of his thinking. Strict mental discipline he managed to maintain in the face of values as well as his determination to hold onto them in his own life make Elzenberg a Master who is himself an instantiation—exemplum—of integrity in thinking. Maybe, we also could learn something from him, and, however difficult challenge it may seem, maybe it would be worthwhile to take it on and go our own way. (shrink)