Argues that the key distinction between human and nonhuman social cognition consists in our complex, diverse and flexible capacities to shape each other's minds in ways that make them easier to interpret.

The paper contains a critical analysis of pluripropositionalism (or: multiple proposition approach), the view defended in recent years by authors such as Eros Corazza, Kepa Korta and John Perry.

Artykuł omawia postać Jerzego Grobickiego, który służył jako oficer armii cesarsko-królewskiej i został pułkownikiem Wojska Polskiego w II RP. Brał udział w I i II wojnie światowej, a po wojnie wyemigrował do Kanady.

The article presents two concepts of indexicality. The first, more standard and narrow, identifies indexicality with systematic (meaning controlled) context-sensitivity. The second, broader (derived from the work of Jerzy Pelc), conceives indexicality in terms of the potential variability of the general semiotic characteristics expressions (with respect to the context of use). The text introduces the concept of a pragmatic matrix that serves for a schematic representation of contextual variation. I also recapitulate briefly the views of Jerzy Pelc on the meaning (...) (manner of use) and use of expressions, and briefly indicate its relationship approaches with contemporary debates around contextualism and status of non-sentential speech acts. Finally, the relationship between the broader notion of indexicality and the directival theory of meaning is analyzed. (shrink)

Argues that the key distinction between human and nonhuman social cognition consists in our complex, diverse and flexible capacities to shape each other's minds in ways that make them easier to interpret.

We prove that all finitely axiomatizable tense logics with temporal operators for ‘always in the future’ and ‘always in the past’ and determined by linear fows time are coNP-complete. It follows, for example, that all tense logics containing a density axiom of the form ■n+1F p → nF p, for some n ≥ 0, are coNP-complete. Additionally, we prove coNP-completeness of all ∩-irreducible tense logics. As these classes of tense logics contain many Kripke incomplete bimodal logics, we obtain many natural (...) examples of Kripke incomplete normal bimodal logics which are nevertheless coNP-complete. (shrink)

The article contains an exposition of the moral philosophy of J. P. Sartre as well as a trial of its evaluation. The author presents the social basis and main theses of Sartre’s.philosophical system and stresses the questions of social conditioning, real contents, and functions of the situational ethics of Sartre. According to the author, the situational ethics of Sartre, being an expression of feelings of intellectuals, middle-class, and students in the period of violent changes in our civilization, simply describes a (...) certain type of man, peculiar to these conditions and this time. Therefore, this type cannot be considered a definite universal construction of a human subject. Pessimism, characteristic for the existentialism, as an expression of.certain social and political conditions, can be easily surmounted, provided that a possibility of definite social transformations can be demonstrated. This gives evidence of a positive alternative which proposes development of social democracy, elimination of the remnants of worship of the individual, as well as a more and more full realization of social humanism, that are limiting the experiments of existentialism. Together with an increasing conviction of a possibility to surmount and to abolish the capitalistic alienation and together with the development of socialist democracy, when marxist thinking comprises more and more effectively all aspects of human fates, the social basis of existentialism and its influence are losing ground. On the other hand, whatever might be said about arbitrariness and subjectivism of many theses of existentialism, it has raised many essential questions of particular importance in our time. These are: 1) subjective aspect of human freedom in situations of a choice of an action; 2) responsibility of an individual to himself, other people, and history; 3) contradiction between general systems of valuation and norms and of a definite situation in which a choice is taken; 4) danger of a non-authentic apparent communication; 5) danger of a lost of personality in conditions of consumptionist civilisation; 6) necessity of responsibility and engagement; 7) necessity of forbearance, tolerance and respecting the subjective world of other persons; 8) existence of conflict situations. According to the author, a resolution of the above problems, which are important for a modern man, can be done only basing on marxism which should be conceived in a creative way. It is necessary, however, to reject arbitrary assumptions of the existentialist metaphysics, ethical formalism, and, above all, ahistorical conception of freedom. The opinions of Sartre that the, good a priori cannot exist, that everybody should determine his own existence, and that in each situation he should maintain his creative attitude and moral alertness, are in a certain sense and within certain limits right and productive. However, depriving people of a possibility to build any system of values and norms of a super-subjective character is a risky thing and may lead to moral relativity and nihilism. The social function of the existentialism is also a double one. On the one hand, existentialism, which demonstrates a super-historical and unchangeable character of the drama of human existence, in some way confirms and justifies the social system submitted to critic. On the other hand, as it states a moral and idealistic outsidership, bareness, and loneliness of a human individual in a modern bourgeois 1society, existentialism presents an important ethical indictment directed to the capitalistic society and indirectly shows a necessity to create such relations which would remove the tragic gap between individual and society. This is the reason of a peculiar paradox that for same people the existentialism is a point of departure from the files of the revolutionary movement, and for others a point which leads into marxism – cum duo faciunt idem, non est idem. (shrink)

This paper criticizes non-constructive uses of set theory in formal economics. The main focus is on results on preference aggregation and Arrow’s theorem for infinite electorates, but the present analysis would apply as well, e.g., to analogous results in intergenerational social choice. To separate justified and unjustified uses of infinite populations in social choice, I suggest a principle which may be called the Hildenbrand criterion and argue that results based on unrestricted axiom of choice do not meet this criterion. The (...) technically novel part of this paper is a proposal to use a set-theoretic principle known as the axiom of determinacy ), not as a replacement for Choice, but simply to eliminate applications of set theory violating the Hildenbrand criterion. A particularly appealing aspect of \ from the point of view of the research area in question is its game-theoretic character. (shrink)

Cet article aborde le rôle du personnage du diable dans le roman de Jerzy Krzysztoń Obłęd. Jusqu'à présent ce rôle n'est pas suffisamment apprécié, malgré qu’il soit de très grande importance. La raison d’être du diable dans ce roman e’est la personnification des états psychiques du heros et du narrateur en commun. Dans Obłęd le diable a été présenté, avant tout, du point de vue médical et il a enrichi la description de la maladie du héros principal. Comme la figure (...) du mal, le personnage du diable facilite à contempler la réalité du mal et de la souffrance. (shrink)

Le roman épistolaire de Kazimierz Brandys, intitulé Les Variations postales (1972), est une sorte d’imitation du recueil des lettres de la familie Zabierski de 1770 à 1970. En décrivant les faits auquels les membres de cette famille ont participé, soit dont ils ont entendu parler, les narrateurs des lettres successives exercent la «microhistoire» - c’est-à-dire ils construisent «la vérité individuelle» comme une opposition par rapport aux généralisations historiques. Donc le point de vue individuel est opposé au processus historique. Cet article (...) analyse le roman de Brandys en tenant compte de la technique du fragment. Il s’agit du caractère fragmentaire, nommé naturel, qui résulte de la situation existentielle des narrateurs particuliers et qui sert à mettre en lumière «la vérité individuelle». (shrink)