The volume collects classics of Marxist historiography of science, including a new translation of Boris Hessen's “The Social and Economic Roots of Newton's ...

Rhymed text and movable pictures present a variety of amusing situations.

We give some information about new proofs of the incompleteness theorems, found in 1990s. Some of them do not require the diagonal lemma as a method of construction of an independent statement.

The 'Discussion' section of this issue contains the following responses to Wilfred Beckerman's article 'Sustainable Development: Is it a Useful Concept?' Environmental Values 3,3 (1994): 191-209. Herman Daly, 'On Wilfred Beckerman's Critique of Sustainable Development'; Michael Jacobs, 'Sustainable Development, Capital Substitution and Humility: A Response to Beckerman'; and Henryk Skolimowski, 'In Defence of Sustainable Development'. These criticisms are answered by Beckerman in Environmental Values 4,2.

Henryk Elzenberg is one of the most prominent Polish philosophers of this century. His main publications are: the brilliant Foundations of Leibniz’s Metaphysics of 1917; a philosophical diary published in 1963 as Trouble with Being; and a collection of papers Man and Value. Elzenberg’s principal field of inquiry was axiology, in which he put forward a deep and original conception of his own. That, however, remains still mostly in the form of manuscripts and lecture notes, of which we publish (...) two pieces above: a critique of the utilitarian concept of value, and an analysis of Meinong’s position on the same topic. (shrink)

The ArgumentFranz Borkenau's book,The Transition from Feudal to Modern Thought(Der Übergang vom feudalen zum bürgerlichen Weltbild[literally:The Transition from the Feudal to the Bourgeois World-Picture]), serves as background for Grossmann's study. The objective of this book was to trace the sociological origins of the mechanistic categories of modern thought as developed in the philosophy of Descartes and his successors. In the beginning of the seventeenth century, according to Borkenau, mechanistic thinking triumphed over medieval philosophy which emphasized qualitative, not quantitative considerations. This (...) transition from medieval and feudal methods of thought to modern principles is the general theme of Borkenau's book, and is traced to the social changes of this time. According to this work, the essential economic change that marked the transition from medieval to modern times was the destruction of the handicraft system and the organization of labor under one roof and under one management. The roots of the change in thought are to be sought here. With the dismemberment of the handicraft system and the division of labor into relatively unskilled, uniform, and therefore comparable activities, the conception of abstract homogeneous social labor arises. The division of the labor process into simple repeated movements permits a comparison of hours of labor. Calculation with such abstract social unities, according to Borkenau, was the source from which modern mechanistic thinking in general derived its origin.Grossmann, although he considers Borkenau's work a valuable and important contribution, does not believe that the author has achieved his purpose. First of all, he contends that the period that Borkenau describes as the period of the triumph of modern thought over medieval should not be placed at the beginning of the seventeenth century, but in the Renaissance, and that not Descartes and Hobbes but Leonardo da Vinci was the initiator of modern thought. Leonardo's theories, evolved from a study of machines, were the source of the mechanistic categories that culminated in modern thought.If Borkenau's conception as to the historical origin of these categories is incorrect in regard to time, Grossmann claims it follows that it is incorrect also in regard to the social sources to which it is ascribed. In the beginning, the factory system did not involve a division of labor into comparable homogeneous processes, but in general only united skilled handicraftsmen under one roof. The development of machinery, not the calculation with abstract hours of labor, is the immediate source of modern scientific mechanics. This goes back to the Renaissance and has relatively little to do with the original factory system that was finally superseded by the Industrial Revolution.While Borkenau, in tracing the social background of the thought of the period, relies chiefly on the conflicts and strife of political parties, Grossmann regards this as one element only in the formation of the general social situation, which in its entirety and in the interaction of its elements explains the development of modern thought. (shrink)

We give new proofs of both incompleteness theorems. We do not use the diagonalization lemma, but work with some quickly growing functions instead.

We take I.Q. tests but not Compassion Aptitude tests. Yet mind and emotions need to be seen as two different parts of the same spectrum if the battered human psyche is to be mended. Skolimowski sees the opportunity for a new order to be brought about if the Western mind can return to, then reintegrate, the spiritual.

Author: Mamzer Henryk Title: TRANSFORMATION OF PHILOSOPHICAL PROBLEMS INTO THE CULTURAL STUDIES ONES AS THE DEMONSTRATION OF THE PROCESS OF WORLD’S HUMANIZATION (Przekształcanie się problemów filozoficznych w kulturoznawcze jako wyraz procesu humanizacji świata) Source: Filo-Sofija year: 2011, vol:.12, number: 2011/1, pages: 263-278 Keywords: NOTION OF CULTURE, CULTURAL STUDIES, PROCESS OF WORLD’S HUMANIZATION Discipline: PHILOSOPHY Language: POLISH Document type: ARTICLE Publication order reference (Primary author’s office address): E-mail: www:This text is inspired by main research problem undertaken by Jerzy Kmita in (...) his book Konieczne serio ironisty. O przekształcaniu się problemów filozoficznych w kulturoznawcze (Poznań 2007). The mentioned problem is related to this area of culture to which „The human being had invaded and thanks to this started to construct both the world and himself”. Beginning from this moment the way followed by humans equals the process of the world’s humanization. This is not a continuous process. Each epoch, each culture, has its own vision of own functioning and the way which surrounding world functions, the world in which the social actor participates and creates. The practice proves that usually ethnocentric human attitudes influence the way in which original assumptions are introduced into the life. Reaction to this fact is giving up practicing philosophical practices related with the notion of “absolute” and, as consequences, moving into the field of cultural studies. This process is the demonstration of the world’s humanization. The notion of culture is the superior one. In a way – a priori – of all types of human activities. The science and philosophy are produced by the culture as well, and they are shaped by the values and expectations present in given culture. Because of this cultural studies (knowledge on the culture) appears to be “broad meaning type of knowledge”, exceeding the borders of the philosophy. (shrink)

We transform the proof of the second incompleteness theorem given in [3] to a proof-theoretic version, avoiding the use of the arithmetized completeness theorem. We give also new proofs of old results: The Arithmetical Hierarchy Theorem and Tarski's Theorem on undefinability of truth; the proofs in which the construction of a sentence by means of diagonalization lemma is not needed.

Historically, Ehrenfest’s theorem is the first one which shows that classical physics can emerge from quantum physics as a kind of approximation. We recall the theorem in its original form, and we highlight its generalizations to the relativistic Dirac particle and to a particle with spin and izospin. We argue that apparent classicality of the macroscopic world can probably be explained within the framework of standard quantum mechanics.

If $M \models PA (= Peano Arithmetic)$ , we set $A^M = \{N \subset_e M: N \models PA\}$ and study this family.

Let M be a countable recursively saturated model of Th(), and let GAut(M), considered as a topological group. We examine connections between initial segments of M and subgroups of G. In particular, for each of the following classes of subgroups HG, we give characterizations of the class of terms of the topological group structure of H as a subgroup of G. (a) for some (b) for some (c) for some (d) for some (Here, M(a) denotes the smallest M containing a, (...) , , and .). (shrink)

For a primitive recursive consistent and strong enough theory T we construct an independent statement which has some clear metamathematical meaning.

We study cofinal extensions of models of arithmetic, in particular we show that some properties near to expandability are preserved under cofinal extensions.

Continuing the earlier research from [T. Bigorajska, H. Kotlarski, Partitioning α-large sets: some lower bounds, Trans. Amer. Math. Soc. 358 4981–5001] we show that for the price of multiplying the number of parts by 3 we may construct partitions all of whose homogeneous sets are much smaller than in [T. Bigorajska, H. Kotlarski, Partitioning α-large sets: some lower bounds, Trans. Amer. Math. Soc. 358 4981–5001]. We also show that the Paris–Harrington independent statement remains unprovable if the number of colors is (...) restricted to 2, in fact, the statement is unprovable in IΣb. Other results concern some lower bounds for partitions of pairs. (shrink)

We give a survey of automorphisms of countable recursively saturated models of Peano Arithmetic.

This paper examines Tarskian semantics from the point of view of grammar. The author focuses on syntactic constructions available in languages used by Tarski, investigated by means borrowed from categorial grammar. He also tried to make the concept of truth, as defined by Tarski, closer to ordinary language.

We show that if M is a countable recursively saturated model of True Arithmetic, then G = Aut has nonmaximal open subgroups with unique extension to a maximal subgroup of Aut.

W artykule wykazuję, że życie i twórczość Jana Jakuba Rousseau w kuriozalny sposób wpisują się w schemat tragedii greckiej. Jest to teatr jednego aktora, inspirowany przedstawieniami pierwszego tragika Tespisa. Rousseau przez całe życie z wielkim patosem gra przed światem rolę cierpiętnika, który jako człowiek jest ciemiężony przez ludzi. We wszystkich jego tekstach chodzi tylko o jego własną, jednostkowo pojętą wolność. Rzekomo broniąc tej wolności, Rousseau nakłada wiele teatralnych masek i wciela się w Boga oraz w wiele fikcyjnych postaci, dzięki którym (...) chce zmienić świat na taki, który lepiej odpowiadałby jego potrzebom. Dwa główne dzieła Jana Jakuba, _Umowa społeczna _i _Emil_, powstałe w tym samym czasie, są dramatyczną próbą połączenia _polis _z _oikos _i odtworzenia indywidualnego raju utraconego. Niebawem jego paranoja osiąga apogeum i Rousseau czuje się ofiarą powszechnego spisku przeciw niemu i czyni szaleńcze próby zachowania dla potomnych swego patologicznego dzieła, w którym występuje jako sędzia we własnej sprawie. W _Przechadzkach samotnego myśliciela _wreszcie trafia do swojego raju, ale to oznacza, że zupełnie traci kontakt z rzeczywistością i ulega iluzorycznemu utożsamieniu z wielbioną przez siebie naturą. Występując na wyimaginowanej scenie, Rousseau pewnie nie uświadamia sobie faktu, że sam jest ciemiężycielem bliskich mu osób. Cynicznie wykorzystuje bowiem sprzyjających mu ludzi, by osiągnąć życiowy sukces i potwierdzić swoją niezwykłą wielkość, oraz oddaje własne dzieci do przytułku, by nie przeszkadzały mu w karierze. W ten sposób dyskredytuje się jako człowiek i ponosi klęskę jako tragiczny twórca, ponieważ działa pod wpływem pychy (_hybris_) i nie umie adekwatnie ocenić sytuacji, w jakiej się znalazł (_hamartia_). Być może oczyszczenie z win (_katharsis_) przyniosłoby mu poddanie się medycznej terapii wodnej dla maniaków, o której pisze Foucault w _Historii szaleństwa w dobie klasycyzmu_. Rousseau jednak z niej nie korzysta, a w jego czasach nie jest jeszcze stosowana psychoanaliza Freuda, która pozwoliłaby mu opowiedzieć terapeucie wszystkie swoje sny o potędze, uwolnić się od stłumionych pragnień oraz fantazji i w końcu powrócić do świata normalnych ludzi, jako człowiek bez manii wielkości i manii prześladowczej. (shrink)

Our article is an overview of a selection of findings in physics relating to the issue of time—we do not present in it any “time theory” of our own. After making some general remarks on the issue of time, we present historical outline and a brief description of the current state of time interval measurements. Subsequently, we go on to discuss certain (relating to the concept of time) consequences of both theories of relativity: special and general. Here, time is a (...) geometrical component of space-time continuum. Following section is dedicated to time in the so-called Hamiltonian formulations of the theory of particles, where it appears as a parameter of evolution. The last section contains remarks referring to certain attempts of going beyond the recognized physical theories relating to the question of time. (shrink)

This article addresses the problem of the understanding of love in St. Thomas Aquinas. For him love is the basis of ethics. He divides love into the natural, the sensual and the rational. In turn, rational love is divided into appetitive love and benevolent love. The latter is the basis of friendship, which is possible when such love is reciprocated. True friendship is based on virtue, and when her primary subject is God, the friendship becomes a supernatural virtue—that of charity.

In der Zeit als die brüchige Existenz Nietzsches sich dem Ende neigte, entscheidet er sich für eine Retrospektion seines Lebens. Obwohl es ein endloses Ringen mit der Krankheit und Leiden war, Nietzsche bewertet es positiv, ja sogar drückt dafür seine Dankbarkeit aus, daß er sich besser kennenlernte und sein Potential vervollkommen konnte. Empfundenes Leid solidarisiert ihn mit Dionysos, der Schmerz der Zergliederung erfahren hat, aber auch Freude an vielmaliger Geburt zu neuem Leben. Dieselbe Freude ewigen Daseins sieht er beim Christus (...) nicht und Christentum ist für ihn nur ein Ausdruck des Widespruchs gegenüber der Grundlage des Lebens. Nietzsches antichristliche Philosophie zeigt im Symbol des Dionysos eine unbedingte Liebe zum Leben mit allem, was es mit sich bringt. Formel amor fati ist ein Ausdruck schöpferischen Selbstverständnises eines Menschen, dank welchem die einzelne Existenz seinen eigentlichen Sinn aufnimmt. (shrink)

Artykuł charakteryzuje zmianę francuskiej pluralistycznej demokracji zmierzająca do bipolaryzacji systemu partyjnego i podziału ideologiczno - programowego na prawicę i lewicę społeczną. Dwubiegunowo ść bvła pochodną prezydenckiego ustroju V Republiki przy odpowiedzialności premiera przed parlamentem. Ważne były także przemiany w strukturze społeczeństwa na dwie podstawowe klasy i siły społeczne, tj. pracodawców i pracowników najemnych. W kryterium stosunku do własności i zakresu ingerencji państwa w gospodarkę, orientacja prawicowa obejmuje gaullistowski Ruch na Rzecz Republiki i liberalną Unię Demokracji Francuskiej, natomiast do orientacji lewicowej (...) zalicza się nurt socjalizmu reformistycznego i ruch komunistyczny. Omówione zostaną także organizacje skrajne. (shrink)