The most difficult problem that Leniewski came across in constructing his system of the foundations of mathematics was the problem of defining definitions, as he used to put it. He solved it to his satisfaction only when he had completed the formalization of his protothetic and ontology. By formalization of a deductive system one ought to understand in this context the statement, as precise and unambiguous as possible, of the conditions an expression has to satisfy if it is added to (...) the system as a new thesis. Now, some protothetical theses, and some ontological ones, included in the respective systems, happen to be definitions. In the present essay I employ Leniewski's method of terminological explanations for the purpose of formalizing ukasiewicz's system of implicational calculus of propositions, which system, without having recourse to quantification, I first extended some time ago into a functionally complete system. This I achieved by allowing for a rule of implicational definitions, which enabled me to define any propositionforming functor for any finite number of propositional arguments. (shrink)

Contents: PART I. PHILOSOPHICAL EXPLANATIONS OF CREATIVITY AND CONSCIOUSNESS. Krystyna ZAMIARA: The psychological approach to creativity. A critical appraisal. Rick L. FRANKLIN: Creativity and depth in understanding. Zdzis??l??awa PIATEK: Creativity of life and F.W. Nietzsche's idea of Superman. Jaromír JANOUSEK: Dialogue and joint activity: A psychological approach. Krystyna ZAMIARA: Some remarks on Piaget's notion of "consciousness" and its importance for the studies of culture. Anna GA??L??DOWA, and Aleksander NELICKI: Attitudes towards values as a factor determining creativity. PART II. THE ROLE (...) OF CREATIVITY IN THE THEORY-BUILDING. Leszek NOWAK: On creativity in theory-building. Izabella NOWAK: Discovery and correspondence. A contribution to the idealizational approach to science. Jerzy BRZEZI??N??SKI: Research process in psychology in the context of the researcher's methodological consciousness. Andrzej FALKOWSKI: Cognitive similarity in scientific discovery: An ecological approach. PART III: CONSCIOUSNESS IN HISTORICAL PERSPECTIVE. Kathleen V. WILKES: Inside insight. Franco DI MARIA, and Gioacchino LAVANCO: History and epistemology of the unconscious. Franco DI MARIA, and Gioacchino LAVANCO: Conscious/unconscious and group-analysis. Banjamin WALLACE, Andrzej KOKOSZKA, and Deanna D. TUROSKY: Historical and contemporary thoughts on consciousness and its altered states. PART IV. BETWEEN EXPRESSION AND PROJECTION. Micha??l?? STASIAKIEWICZ: Creativity and projection: Paradigm opposition and implicit correspondence. Anna BRZEZI??N??SKA: Creative expression versus projection. PART V. THE ROLE OF PSYCHOPHYSIOLOGICAL COMPONENTS IN EXPLANATION OF PHENOMENA OF CONSCIOUSNESS AND CREATIVITY. Mario BUNGE: Explaining creativity. Piotr WOLSKI: Hemispheric asymmetry and consciousness. Is there any relationship? Andrzej KOKOSZKA: A rationale for psychology of consciousness. PSYCHOLOGICAL EXPLANATIONS OF CREATIVITY AND CONSCIOUSNESS. Santo DI NUOVO: Consciousness and attention. Tomasz MARUSZEWSKI: Two looks on consciousness. Is there any interface between philosophy of science and psychology? Marek KOWALCZYK: On the question of the functions of consciousness. Dean Keith SIMONTON: From childhood giftedness to creative genius. Magdalena FAFROWICZ, Tadeusz MAREK, and Czes??l??aw NOWOROL: Effectiveness of innovation as a function of creative style of behavior and type of leadership. Mark A. RUNCO, and Joni RADIO GAYNOR: Creativity and optimal development. (shrink)

Contents/Inhalt: Preface. Vorwort. Abbreviations/Siglen. I. JASPERS ON WORLD PHILOSOPHY AND WORLD HISTORY OF PHILOSOPHY/JASPERS ÜBER WELT-PHILOSOPHIE UND WELTGESCHICHTE DER PHILOSOPHIE. Nekrolog von Karl Jaspers selbst verfaßt. Obituary by Karl Jaspers himself. Karl JASPERS: Weltgeschichte der Philosophie - Zweites Buch: Geschichte der Gehalte: Einleitung. Karl JASPERS: World History of Philosophy - Second Volume: History of the Substantive Contents of Philosophic Thought. Introduction. II. INTRODUCTION/EINLEITUNG. Leonard H. EHRLICH: Opening Remarks. Introduction of Jeanne Hersch, Honorary President of the Conference. Jeanne HERSCH: Von der (...) Wirkung einer "philosophia negativa". III. LEGACY AND TASK. VERMÄCHTNIS UND AUFGABE. Leonard H. EHRLICH: Ausblick: Vernunft, Geist, Geschichte. Sawako HANYU: the Concept of the "Encompassing" in World Philosophy. Andreas RINOFNER: Periechontologie und Weltgeschichte der Philosophie. Systematische Bemerkungen zu einem aufschlußreichen Verhältnis. Richard WISSER: Projekt und Vision einer "Weltgeschichte der Philosophie" und "Weltphilosophie" als Folgen der "Grundverfassung" von Karl Jaspers. IV. DIMENSIONS OF COMMUNICATION/RÄUME DER KOMMUNIKATION. Andreas CESANA: Grenzen der Rationalität und Kommunikation. Brenio ONETTO-BÄCHLER: Existentielle Kommunikation bei Jaspers. Czes_awa PIECUCH: Es ist gleichgültig, wer die Wahrheit ausspricht. Über die Uneigennützigkeit der existentiellen Kommunikation. Oswald O. SCHRAG: Existence, Existenz, and Social Organization. Vladimir KATASONOV: The Gadfly, Stinging the Sluggish Horse: The Socratic Mission of Jaspers's Philosophy. V. COMMUNICATIVE WORLD HISTORY OF PHILOSOPHY/KOMMUNIKATIVE WELTGESCHICHTE DER PHILOSOPHIE. Albrecht KIEL: Die Weisen des Umgreifenden, die der Mensch ist: Wege zu Jaspers' Periechontologie. Maria Luisa BASSO: K. Jaspers - N. Berdiaeff: une confrontation entre deux philosophies de l'histoire. Convergence et divergence d'affirmations. Inigo BOCKEN: Kommunikation und Mutmaßung. Versuch eines Vergleichs zwischen Jaspers' Idee einer Philosophie der Kommunikation und Nikolaus von Kues' Kunst der Mutmaßungen. Boles_aw ANDRZEJEWSKI: Jaspers' Stellung zur Romantik im Lichte seiner Sprachphilosophie. Endre KISS: Karl Jaspers' Auslegung Nietzsches als eines Metaphysikers der Immanenz. Danièle MOYAL-SHARROCK: Genie et Folie selon Jaspers. Milan UZELAC: The World and Existence. Pablo LÓPEZ-LÓPEZ: Das Studium der Philosophie als Studium der Weltgeschichte der Philosophie. VI. COMMUNICATIVE WORLD PHILOSOPHY: EAST AND WEST/KOMMUNIKATIVE WELTPHILOSOPHIE: OST UND WEST. Wonjae LEE: Karl Jaspers und das Weltproblem des interreligiösen Dialogs. Silvia MARZANO: Comunicazione mondiale, kantismo e frattura dell'essere in Karl Jaspers. Una "terza via" fra Occidente e Oriente? Indu SARIN: Jaspers's Quest for Existential Communication. Mohammed MARUF: Jaspers and Iqbal on Self, Freedom and Communication. Subhadr PANYADEEP: Ich und Nicht-Ich bei Jaspers und im Buddhismus. Kazuteru FUKUI: Das Wesen des Buddhismus und Jaspers' Philosophie. Yukio MASUBUCHI: Jaspers und Nishida. Eine Theorie des "Topos" in der Lehre von der Kommunikation. Hans SANER: Weltphilosophie und Globalkultur im interkulturellen Vergleich mit den Konzepten "Weltmusik" und "Weltkunst". Gerhard RAUCHE: The Paradox of " Das Scheitern " as a World Formula. VII. COMMUNICATIVE WORLD PHILOSOPHY: FREEDOM AND TOLERANCE/KOMMUNIKATIVE WELTPHILOSOPHIE: FREIHEIT UND TOLERANZ. Anna MASÓ-MONCLÚS: Libertad y autoridad en Hannah Arendt y Karl Jaspers. Otmar KLEIN: "Weltverabsolutierung" und Verantwortungsverlust. Kurt SALAMUN: Grenzen der Toleranz. Zum Offenheits- und Toleranzparadigma in der Philosophie von Karl Jaspers. Giorgio PENZO: Politik als Ethos und das Problem der Freiheit bei Jaspers. Gerhard KNAUSS: Von der Weimarer Republik zur Weltpolitik. Wandlungen in Jaspers' Auffassung und Wertung der Politik von der Heidelberger Frühschrift "Die geistige Situation der Zeit" bis zu den Basler Spätschriften. Hermann-Josef SEIDENECK: Freiheit und Wiedervereinigung auf dem Prüfstand. Prognose und Ergebnis unter dem Blickwinkel von existentieller Kommunikation im Welthorizont. Appendix/Anhang. (shrink)

Czesław Lejewski studied in Warsaw before the Second World War, after which he settled in England and resumed an academic career, becoming Professor of Philosophy in Manchester. His writings, all articles, continue and extend the ideas of his teachers, especially Stanisław Leśniewski in logic and Tadeusz Kotarbiński in metaphysics.

The ethical Principle of Proportionality requires combatants not to cause collateral harm excessive in comparison to the anticipated military advantage of an attack. This principle is considered a major (and perhaps insurmountable) obstacle to ethical use of autonomous weapon systems (AWS). This article reviews three possible solutions to the problem of achieving Proportionality compliance in AWS. In doing so, I describe and discuss the three components Proportionality judgments, namely collateral damage estimation, assessment of anticipated military advantage, and judgment of “excessiveness”. (...) Some possible approaches to Proportionality compliance are then presented, such as restricting AWS operations to environments lacking civilian presence, using AWS in targeted strikes in which proportionality judgments are pre-made by human commanders, and a ‘price tag’ approach of pre-assigning acceptable collateral damage values to military hardware in conventional attritional warfare. The article argues that application of these three compliance methods would result in AWS’ achieving acceptable Proportionality compliance levels in many combat environments and scenarios, allowing AWS to perform most key tasks in conventional warfare. (shrink)

The ever-increasing dominance of English within analytic philosophy is an aspect of linguistic globalisation. To assess it, I first address fundamental issues in the philosophy of language. Steering a middle course between linguistic universalism and linguistic relativism, I deny that some languages might be philosophically superior to others, notably by capturing the essential categories of reality. On this background I next consider both the pros and cons of the Anglicisation of philosophy. I shall defend the value of English as a (...) lingua franca, while denying both the feasibility and the desirability of English as the sole universal language of philosophy. Finally I turn to the linguistic inequality in contemporary analytic philosophy. While it does not per se amount to an injustice, there is a need to level the playing field. But the remedy does not lie in linguistic academic sectarianism. Instead, what might be called for are piecemeal measures to reduce explicit and implicit biases against analytic philosophers on the geographic fringes, biases that are only partly connected to the predominance of English. (shrink)

According to the evaluativist theory of bodily pain, the overall phenomenology of a painful experience is explained by attributing to it two types of representational content—an indicative content that represents bodily damage or disturbance, and an evaluative content that represents that condition as bad for the subject. This paper considers whether evaluativism can offer a suitable explanation of aversive auditory phenomenology—the experience of awful noises—and argues that it can only do so by conceding that auditory evaluative content would be guilty (...) of widespread error. Defending such an error-theory, moreover, comes with several explanatory costs. (shrink)

J. PELC (ed.) Semiotics in Poland 1894-1969. Translation from the Polish by 0. Wojtasiewicz. Dordrecht, Boston and London; D. Reidel Publishing Company; Warsaw: PWN?Polish Scientific Publishers; 1981. xxvi + 504 pp. Df. 105/ $49.50.

W.E.B. Du Bois’s elegy for his infant son, “Of the Passing of the First-Born,” in The Souls of Black Folk, has received relatively scant attention from political theorists. Yet it illuminates crucial developments in Du Bois’s political thought. It memorializes a tragedy central to his turn from scientific facts to rhetorical appeals to emotion. Its rhetoric also exemplifies a broader tension in his writings, between masculinist and elitist commitments and more insurrectionary impulses. In its normalizing rhetorical mode, which dominates, the (...) elegy depicts an idealized patriarchal bourgeois household—potentially eliciting white readers’ sympathetic identification, but failing to displace the gendered and classed logic of racial exclusion. Its moments of transgressive rhetoric complicate or refuse such identification, celebrating Burghardt’s racial impurity and invoking a lineage of black maternal ambivalence. Though each is vexed and ephemeral, these moments of transgressive rhetoric reveal countervailing impulses that Du Bois would articulate in later writings. (shrink)

This text is a bilingual Arabic-English translation of one of the most important metaphysical works of the Persian Muslim philosopher known as Mulla Sadra & Sadr al-Din Muhammad al-Shirazi. In this work Mulla Sadra develops an anti-Platonic philosophical position which is non-Aristotelian. He holds that "existents" are ontologically prior to "essence" & that there are two different realms -- the mind dependent domain & entities which exist independent of the mind. Mulla Sadra's views became very popular among Iranian Muslim philosophers (...) & eventually were instrumental in destroying the Aristotelian school of thought in the Islamic world. The translator, Dr. Parviz Morewedge, is the Secretary-Treasurer of the Society for the Study of Islamic Philosophy & Science & has published ten books & numerous articles in Islamic Philosophy & Mysticism. (shrink)

Probably no intellectual has suffered more distortion and abuse than Spencer. He is continually condemned for things he never said – indeed, he is taken to task for things he explicitly denied. The target of academic criticism is usually the mythical Spencer rather than the real Spencer; and although some critics may derive immense satisfaction from their devastating refutations of a Spencer who never existed, these treatments hinder rather than advance the cause of knowledge.