The purpose of the study is to reveal that significant changes are taking place in the agricultural sector in the processes of management and organization of production, since the digitalization of the economy itself and other spheres of public life, in fact, is a kind of stimulus for the structural and technological transformation of the agro-industrial complex. The scientific novelty lies in the fact that the article examines the modern realities and the immediate prospects of the digital agricultural revolution taking (...) place in the world, and its impact on the process of forming human resources has not yet been sufficiently studied. As a result, it was revealed that the development of rural areas and agriculture in the context of the introduction of digital technologies is unrealistic without highly professional specialists and workers with the potential for training and development. (shrink)

In this article we analyze the methodological commitments of a radical embodied cognition (REC) approach to social interaction and social cognition, specifically with respect to the explanatory framework it adopts. According to many representatives of REC, such as enactivists and the proponents of dynamical and ecological psychology, sociality is to be explained by (1) focusing on the social unit rather than the individuals that comprise it and (2) establishing the regularities that hold on this level rather than modeling the sub-personal (...) mechanisms that could be said to underlie social phenomena. We point out that, despite explicit commitment, such a view implies an implicit rejection of the mechanistic explanation framework widely adopted in traditional cognitive science (TCS), which, in our view, hinders comparability between REC and these approaches. We further argue that such a position is unnecessary and that enactive mechanistic explanation of sociality is both possible and desirable. We examine three distinct objections from REC against mechanistic explanation, which we dub the decomposability, causality and extended cognition worries. In each case we show that these complaints can be alleviated by either appreciation of the full scope of the mechanistic account or adjustments on both mechanistic and REC sides of the debate. (shrink)

Following a proposal by Kooi and Tamminga, we introduce a conservative translation manual for every four-valued truth-functional propositional logic into a modal logic. However, the application of this translation does not preserve the intuitive reading of the truth-values for every four-valued logic. In order to solve this problem, we modify the translation manual and prove its conservativity by exploiting the method of generalized truth-values.

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Rhetoric 37.1 (2004) 1-20 [Access article in PDF] Endoxa, Epistemological Optimism, and Aristotle's Rhetorical Project Ekaterina V. Haskins Communication Department Boston College Aristotle's crucial role in institutionalizing the art of rhetoric in the fourth century BCE is beyond dispute, but the significance of Aristotle's rhetorical project remains a point of lively controversy among philosophers and rhetoricians alike. There are many ways of reading and evaluating Aristotle's (...) Rhetoric that depend on the philosophical, theoretical, and pedagogical purposes of the scholar.1 Most philosophical and rhetorical exegeses of the Rhetoric, however, while focusing on the text's connections to Aristotle's corpus and to the rhetorical tradition before and after Aristotle, seem to lack a critical perspective on Aristotle's relationship with his cultural context. Yet, like other parts of Aristotle's encyclopedic intellectual endeavor, much of Rhetoric 's cultural content was provided by endoxa, "reputable or received opinions."Since G. E. L. Owen's essay "Tithenai ta phainomena" (1961) many scholars have accepted the claim that endoxa, rather than empirical observations, are the source of Aristotle's own philosophical principles. The "linguistic" turn within Aristotelian studies has drawn attention to the role of "facts" of language and ordinary experience within Aristotle's philosophical method. As a result, a view of Aristotle as a hard-core empiricist has given way to a picture of a humanist who is attuned to the nuances of his cultural milieu. Still, this new portrait fails to take into account that Aristotle's manner of selecting and categorizing his linguistic resources allows him to transform what we would consider cultural beliefs into natural, and hence, atemporal premises. This pattern can be explained by Aristotle's "epistemological optimism," in itself a blend of several cultural assumptions about perception in general and vision in particular, the function of language, and the cyclical nature of human history. Part of this essay's objective, then, will be an explanation of these components of Aristotle's epistemological optimism. By appreciating Aristotle's difference [End Page 1] on these issues from our modern assumptions, we will be in a better position to understand why Aristotle relies on endoxa on all three levels of philosophical discourse (theoretical science, moral philosophy, and productive arts of poetics and rhetoric). Aristotle remains consistent in his treatment of endoxa throughout; rhetoric, however, presents a major challenge to Aristotle's epistemological optimism and his conception of language. I shall argue that Aristotle recognized this challenge and that he answered it by isolating proofs and rhetorical genres from their linguistic medium (lexis ), and postulating linguistic transparency (sapheneia ) as a stylistic norm. I. Aristotle's openness to appearances (phainomena ) and opinions (endoxa ) was accorded prominence especially thanks to the work of G. E. L. Owen and Martha Nussbaum. Owen was first to defend a linguistic translation of Aristotle's phainomena as "ordinary beliefs" and "appearances" against the then-prevalent rendition "observed facts." In so doing he asserted the crucial impact of the philosopher's cultural context on the formation of speculative discourse. Owen (1961) nonetheless demanded that phainomena be understood as empirical observations in Aristotle' treatises on biology and meteorology (84-86), so as to preserve the methodological and epistemological distinctions between inquiries into the natural world, on the one hand, and the world inhabited by human agents, on the other. Nussbaum (1986) went much further than Owen in asserting the role of phainomena and endoxa in Aristotle's inquiry. Unlike Owen, Nussbaum sees no fundamental difference between "experiences" of a philosopher and linguistic expressions of cultural beliefs and interpretations—his discursive data—from which Aristotle constructs his philosophical accounts. Nussbaum's chief (and highly influential) claim is that Aristotle's method is marked by a deep concern for the experiential world of his fellow men and their language. Aristotle's philosophical insights into the human condition, on this reading, echo and amplify classical Greek tragedy, despite the austere diction of Aristotle's extant treatises.Owing to this openness to the world of ordinary beliefs, Aristotle seems to depart from the Eleatic and Platonic distrust of human... (shrink)

For a computable structure $\mathcal {M}$, the categoricity spectrum is the set of all Turing degrees capable of computing isomorphisms among arbitrary computable copies of $\mathcal {M}$. If the spectrum has a least degree, this degree is called the degree of categoricity of $\mathcal {M}$. In this paper we investigate spectra of categoricity for computable rigid structures. In particular, we give examples of rigid structures without degrees of categoricity.

Is there a unique way to de-idealize models? If not, how might the possible ways of reducing the distortion between models and reality differ from each other? Based on an empirical case study conducted in financial markets, this paper discusses how a popular valuation model (the Discounted Cash Flow model) idealizes reality and how the market participants de-idealize it in concrete market situations. In contrast to Cartwright's view that economic models are generally over-constrained, this paper suggests that valuation models are (...) under-constrained. This serves as the reason why the relaxation of simplifying assumptions and concretization do not work as methods of de-idealization. The paper finds that financial market participants de-idealize models using commentary that takes the form of judgment. As a conclusion, a hypothesis is formulated that proposes that the more underdetermined the model is the bigger role narrative and other pragmatic elements play in the process of model application. (shrink)

The article analyzes the background and dynamics of Lev S. Vygotsky’s notions of smysl. Drawing on the data of archival records...

The subject of the research is utopian discourse, which unites all the variety of concepts related in one way or another to utopia, utopian dimension of reality and understanding of the Future (utopian element, utopian impulse, utopian optics, utopianism, utopian consciousness, utopian thinking, dystopia, etc.). Special attention is paid to the study of the explanatory and predictive potential of utopian discourse, identifying its boundaries and analysis of the relationship with ideological discourse. The conceptualization of utopian discourse is based on an (...) instrumental approach to utopia, which is complemented by the communicative approach and the interpretive concept of culture by K. Geertz, which justifies the possibility of considering utopian discourse as a semantic and symbolic matrix. The novelty of the research is to identify and substantiate the exaggerated dichotomy of thinking and otherness as the structure-forming elements of utopian discourse. This contributed to the assessment of utopian discourse as a peculiar but viable form of reflection of political reality and the construction, consolidation and comprehension of values. The proposed algorithm of thinking with dichotomies made it possible to trace the process of constructing utopian discourse on the basis of a pyramid of dichotomies, consisting of system-forming, key and peripheral dichotomies. The article clarifies that the otherness of utopian discourse is manifested in the historicity, radicality and inextricable connection of utopian discourse with the Present. The indicated specificity of utopian discourse has led to the clarification of the reasons for the negative and/or skeptical attitude towards utopia and utopian discourse, as well as to the definition of its strengths and weaknesses. The authors conclude that despite the identified shortcomings, which often lead utopias to periodic displacement from the framework of actual political life, utopian discourse can have a significant impact on the change and development of society. (shrink)

The article examines the issues of modern trends in the development of small business in the Republic of Kalmykia. One of these trends is entrepreneurship, which actively uses ethnic, national components in its line of business. The purpose of the article is to study the ethno-economic aspects of modern entrepreneurship in Kalmykia. The main research method is an expert survey. A total of 12 experts were interviewed. The study was conducted in May-June 2020 in Elista. As experts, restaurateurs or owners (...) of national cuisine cafes, ateliers, clothing manufacturers, representatives of the tourism business, manufacturers of souvenir products, owners of souvenir shops, manufacturers of ethnic furniture, etc. Experts note the popularity and demand for ethnic goods, handicrafts in the segment of ethnic fashion, ethnic design. And also services of ethno-tourism, ethno-restaurants, which testifies to the prospects of ethno-business and ethno-entrepreneurship in the republic. Active revival of Buddhism, restoration, development of national culture, natural resources make Kalmykia especially attractive for tourists. However, one of the problems in the development of ethnic entrepreneurship is the fact that there are very few masters of national instruments, masters of making complex souvenirs. An expert survey has shown that the development of ethnic entrepreneurship is an important resource for economic development in Kalmykia. (shrink)

Name der Zeitschrift: Archiv für Geschichte der Philosophie Jahrgang: 98 Heft: 2 Seiten: 113-143.

The main characteristic of the modern environment is the negative change by its people – destruction and pollution. Man is part of the biosphere and the technogenic transformations of the biosphere inevitably affect him. Under the influence of technogenic civilization, all spheres of human activity undergo changes, and science above all. Ecology is especially keenly aware of the challenges of technogenic civilization. It focuses on anthropogenic factors, works with the human environment. At the same time, its problem field is expanding (...) due to interdisciplinary research and the allocation of knowledge of new environmental disciplines into an independent industry. The interdisciplinarity of modern ecology is most clearly visible on the example of such a direction as informational ecology. The presence of the digital environment in human life has grown so much that it requires the separation of the digital information environment into a separate subsystem. Information ecology studies the laws of the influence of information on the formation and functioning of man. In turn, interdisciplinarity, assuming the use of knowledge from various branches of science, brings us to the problems of the collective agent of cognition and distributed knowledge. In ecology, the problems of the collective agent of cognition are implemented through crowd-sourcing technology. Ecology is a science that requires massive collection of observation data (samples of water, air, soil pollution in various, sometimes hard-to-reach corners of the planet, observation of fluctuations in the number of species of animals and plants). The popularity of crowdsourcing projects in the field of ecology is explained by the fact that the challenges and threats of anthropogenic civilization have generated such a trend of our time as environmental orientation or environmentalism. Ecological crowdsourcing projects, inspired by the philosophy of environmentalism, can serve as an answer to the challenges of technogenic civilization. (shrink)

Актуальність теми дослідження в тому, що представлено напрями підвищення промислового менеджменту в сучасних умовах. Від того, яким чином буде здійснюватися управління виробничим процесом підприємства, залежить його ефективність, прибутковість та конкурентоспроможність в умовах ринкової економіки. Постановка завдання – аналіз різноманітних напрямів підвищення ефективності промислового менеджменту з використанням інформаційних ресурсів; оцінка ролі і значення виробничого потенціалу підприємства в суспільному виробництві. Аналіз останніх досліджень і публікацій - в статті представлено аналіз основних положень теоретичного обґрунтування напрямів підвищення ефективності промислового менеджменту, які знайшли своє відображення (...) у роботах вітчизняних науковців Г.Осовської, В.Воронкової, Р.Фатхутдинова, Н.Подольчак, А.Шегди. Методологічним фундаментом здійснення дослідження обраної тематики стали праці провідних вчених, фахівців, науковців, зокрема дослідженням показниківпідвищення ефективності роботи підприємства займалися І Бойчик, О.Гетьман, І.Ковальчук, С.Покропивний, Ю.Пономарьова, В.Сідун, В.Шаповал та інші. Виділення недосліджених частин загальної проблеми – проведено на основі непередбачуваності сучасних економічних умов діяльності підприємств, що потребує подальшого дослідження і визначення реальних шляхів стабілізації та можливого підвищення ефективності роботи підприємств. Методологія – системного, структурного, структурно-функціонального аналізу, що дозволили проаналізувати проблеми напрямів підвищення ефективності промислового менеджменту з використанням інформаційних ресурсів. Виклад основного матеріалу. В статті проаналізовано виробничий потенціал підприємства. Розглянуто питання вимірювання величини і рівня ефективності використання виробничого потенціалу за допомогою використання сучасних методик на основі дослідження провідних методологій. Доведено, що уявлення про величину виробничого потенціалу підприємства і окремих його елементів дозволяє до певної міри управляти характеристиками потенціалу, внаслідок чого виникає можливість цілеспрямованої дії на віддачу виробничих ресурсів. Висновки - Провівши дослідження доведено, що під резервами підвищення економічної ефективності виробництва розуміють невикористані можливості збільшення випуску продукції в розрахунку на одиницю сукупних витрат завдяки більш раціональному використанню усіх видів ресурсів підприємства. (shrink)

Criticizing the works of "Western" specialists in semantics, Soviet academician M. M. Pokrovskij (1868-1942) comes to the conclusion that social factors are essential for semantic evolution, while psychological factors constitute an intermediate link between the "external" life of a society and the semantics of the corresponding language. This conception resembles the general explanations of semantic evolution proposed by N. Ja. Marr (1864-1934). Nevertheless, despite a number of common points in the semantic theories of these two researchers, Pokrovskij's attitude towards Marr (...) was negative: in particular, he disagreed with the thesis of the chronological primacy of Marr's discoveries in the domain of semantics. The article investigates why Pokrovskij had for a long time constituted an intermediate link between Russian and "Western" "traditions" in the field of semantics. (shrink)

On the basis of both published and unpublished manuscripts written from 1914 to 1917, this article gives an overview of Lev Vygotsky’s early ideas. It turns out that Vygotsky was very much involved in issues of Jewish culture and politics. Rather surprisingly, the young Vygotsky rejected all contemporary ideas to save the Jewish people from discrimination and persecution by creating an autonomous state in Palestine or elsewhere. Instead, until well into 1917, Vygotsky proposed the rather traditional option of strengthening the (...) spiritual roots of the Jews by returning to the religious writings. Socialism was rejected, because it merely envisioned the compulsory redistribution of material goods and ‘man lives not by bread alone’. It was only after the October Revolution that Vygotsky switched from arguments in favour of the religious faith in the Kingship of God to the communist belief in a Radiant Future. (shrink)

In the current debate there are two epistemological approaches to the definition of ignorance: the Standard View and the New View. The former defines ignorance simply as not knowing, while the latter defines it as the absence of true belief. One of the main differences between these two positions lies in rejecting (Standard View) or in accepting (New View) the factivity of ignorance, i.e., if an agent is ignorant of φ, then φ is true. In the present article, we first (...) provide a criticism of the Standard View in favour of the New View. Secondly, we propose a formal setting to represent the notion of factive ignorance. (shrink)

We study the complexity of the isomorphism relation on classes of computable structures. We use the notion of FF-reducibility introduced in [9] to show completeness of the isomorphism relation on many familiar classes in the context of all ${\mathrm{\Sigma }}_{1}^{1}$ equivalence relations on hyperarithmetical subsets of ω.

Defining the degree of categoricity of a computable structure ${\mathcal{M}}$ to be the least degree d for which ${\mathcal{M}}$ is d-computably categorical, we investigate which Turing degrees can be realized as degrees of categoricity. We show that for all n, degrees d.c.e. in and above 0 (n) can be so realized, as can the degree 0 (ω).

Social robots are gradually entering children’s lives in a period when children learn about social relationships and exercise prosocial behaviors with parents, peers, and teachers. Designed for long-term emotional engagement and to take the roles of friends, teachers, and babysitters, such robots have the potential to influence how children develop empathy. This article presents a review of the literature in the fields of human–robot interaction, psychology, neuropsychology, and roboethics, discussing the potential impact of communication with social robots on children’s social (...) and emotional development. The critical analysis of evidence behind these discussions shows that, although robots theoretically have high chances of influencing the development of empathy in children, depending on their design, intensity, and context of use, there is no certainty about the kind of effect they might have. Most of the analyzed studies, which showed the ability of robots to improve empathy levels in children, were not longitudinal, while the studies observing and arguing for the negative effect of robots on children’s empathy were either purely theoretical or dependent on the specific design of the robot and the situation. Therefore, there is a need for studies investigating the effects on children’s social and emotional development of long-term regular and consistent communication with robots of various designs and in different situations. (shrink)

The aim of the present paper is to introduce a system, where the epistemic state of an agent is represented truth-functionally. In order to obtain this system, we propose a four-valued logic, that we call the logic of rational agent, where the fact of knowing something is formalized at the level of valuations, without the explicit use of epistemic knowledge operator. On the basis of this semantics, a sound and complete system with two distinct truth-functional negations is provided. These negations (...) allow us to express the statements about knowing or not knowing something at the syntactic level. Moreover, such a system is applied to the analysis of knowability paradox. In particular, we show that the paradox is not derivable in terms of the logic of rational agent. (shrink)

The study of Borel equivalence relations under Borel reducibility has developed into an important area of descriptive set theory. The dichotomies of Silver [20] and Harrington, Kechris and Louveau [6] show that with respect to Borel reducibility, any Borel equivalence relation strictly above equality on ω is above equality on , the power set of ω, and any Borel equivalence relation strictly above equality on the reals is above equality modulo finite on . In this article we examine the effective (...) content of these and related results by studying effectively Borel equivalence relations under effectively Borel reducibility. The resulting structure is complex, even for equivalence relations with finitely many equivalence classes. However use of Kleene’s O as a parameter is sufficient to restore the picture from the noneffective setting. A key lemma is that of the existence of two effectively Borel sets of reals, neither of which contains the range of the other under any effectively Borel function; the proof of this result applies Barwise compactness to a deep theorem of Harrington establishing for any recursive ordinal α the existence of singletons whose α-jumps are Turing incomparable. (shrink)

LetEbe a computably enumerable equivalence relation on the setωof natural numbers. We say that the quotient set$\omega /E$realizesa linearly ordered set${\cal L}$if there exists a c.e. relation ⊴ respectingEsuch that the induced structure is isomorphic to${\cal L}$. Thus, one can consider the class of all linearly ordered sets that are realized by$\omega /E$; formally,${\cal K}\left = \left\{ {{\cal L}\,|\,{\rm{the}}\,{\rm{order}}\, - \,{\rm{type}}\,{\cal L}\,{\rm{is}}\,{\rm{realized}}\,{\rm{by}}\,E} \right\}$. In this paper we study the relationship between computability-theoretic properties ofEand algebraic properties of linearly ordered sets realized (...) byE. One can also define the following pre-order$ \le _{lo} $on the class of all c.e. equivalence relations:$E_1 \le _{lo} E_2 $if every linear order realized byE1is also realized byE2. Following the tradition of computability theory, thelo-degrees are the classes of equivalence relations induced by the pre-order$ \le _{lo} $. We study the partially ordered set oflo-degrees. For instance, we construct various chains and anti-chains and show the existence of a maximal element among thelo-degrees. (shrink)

In the current debate there are two epistemological approaches to the definition of ignorance. The Standard View defines ignorance simply as not knowing, while the New View defines it as the absence of true belief. We argue that both views provide necessary, but not sufficient conditions for ignorance, and thus do not constitute satisfactory definitions for such a notion.

Розкривається сутність процесу імпортозаміщення виробами власного промислового виробництва. Показана важливість для імпортозаміщення зростання обсягів вітчизняного виробництва конкурентоспроможної продукції. Викладено позитивні сторони і недоліки стратегії імпортозаміщення. Імпортозаміщення представляється авторами у вигляді ефективного інструменту підвищення економічної безпеки держави.

The article discusses teaching the analysis of documentary films from the standpoint of a discursive approach. The importance of teaching the analysis of documentary films is due to the specifics of audiovisual production. A documentary film is a polyosemiotic construct combined with verbal, pictorial and sound signs, which are important for the translator to take into account in the translation process. The discursive approach allows to teach future translators to analyze not only the work as a whole, but also to (...) analyze the historical and socio-cultural context in which it was created. (shrink)

In the present-day information burst and information revolution epoch the mankind must realize the adaptation to the new conditions of its existence in the limited time. The most important problem is the problem of the human being successful adaptation to the modern information medium. The information medium is the factor demanding absolutely new adaptation of human being. Modern information medium specific character leads to correction of existing nature and social human being adaptation mechanisms and creation of new mechanisms. Information technologies (...) as a modern civilization core change not only quality and substance of present time human being life, but they threaten to transformate his way of existence in the modern world. (shrink)

The article treats the problem of interpretation in its respect to reality by example of Umberto Eco’s moderate ‚realistic‘ position and his criticism of Friedrich Nietzsche, the “father” of postmodernism. Here the strongest arguments on both sides are evaluated: Eco’s “negative realism” pointing out the impossibility of some interpretations and Nietzsche’s thinking out the absolute absence of a privileged position proceeding from which it would be possible to unequivocally identify what is real. The article argues that the crucial point why (...) some interpretations may prove to be stronger or weaker is best described in terms of the concept of power. One however should avoid misconceptions, since power itself is interpretation which nevertheless allows for the gradation of reality, the mobility of its horizons, their shifting and even their potential availability. A much-disputed question of prehistoric times as well as that of death as a limit of interpretability is inter alia included in the analysis. Both classical anti-realistic positions, such as that of Wittgenstein, and the argumentation of contemporary advocates of realism, such as Quentin Meillassoux, are taken into consideration. (shrink)

Introduction. The rapid dynamics of the present world results in its complication and construction. Reality turns out to be woven from many quote fragments, representing a collage that a person creates and comprehends through the prism of various texts. Constantly transformable forms come to the fore and, as a result, there exists a plurality of meanings. Models of the world are continuously generated, replacing the actual reality with a multi- tude of spectacular simulacra. The search for ways to comprehend reality (...) through the identification of markers of its transformations is noted, and under- standing becomes the basis of ontology and one of the dominants of consciousness in the last quarter of the 20th and first quarter of the 21st centuries. Signs and symbols of subculture, determined by the context of culture and presented by various means, become one of the markers of the social reality transformations. The purpose of the study is to show the markers of the transformation of the total communication society. Methods. Methodological framework is in G. Gadamer’s hermeneutic approach and the provi- sions of M. Halliday’s social semiotics to coding/de- coding the meanings of operators-markers of social transformations. In addition, other methods were used in the work - methods of analogy, analysis and synthesis. Fragments of the study devoted to the study of chanson as a creolized text required the use of a systematic method. Scientific novelty of the research. The authors re- vealed the specificity of the chanson as a creolized text and present understanding of the subculture as a marker of the social reality transformations, which is manifested by sign-symbolic forms of con- tinuously generated creolized texts, thanks to the technique and technologies of communication. Results. Markers of social reality transformations represent them in the format of creolized texts. What is broadcast in them is filled with a person and, consequently, his responsibility for their con- tent is growing. Semiotic methodology based on the synthesis of the intellectual capital of hermeneutics and linguistics makes it possible for us to consider them as a product of human sign-symbolic activity and decode the content. Conclusions. The specificity of human existence is determined by the existence of a person in the lin- guistic aspect of the world around him - the world is given by language, which involves the search for meaning and understanding of the world. Thinking and language are ontologically connected: mean- ing is expressed by linguistic means. Although the nature of the markers of social reality transforma- tions is different, nevertheless, it is presented and framed as a text, the understanding of which is one of the ways to comprehend social reality. (shrink)

The subject of this research is the works of Kazimir Malevich of the period 1913–1914. Despite numerous scientific works and articles dedicated to the works of K. Malevich, the period of his becoming requires clarification. The object of this research is the Russian avant-garde art of 1913 – 1914. The author dwells on the compositional principles in the painter’s works of this period. Special attention is given to the colorful shapes and geometric elements underlying the compositions of his paintings. Analysis (...) is conducted on the the path of Kazimir Severinovich, the transition from Futurism and Cubo-Futurism through Fevralism to the original style – suprematism. The philosophical and art history analysis in combination with the general scientific methods of research allowed developing a representation on the transformation the artistic pursuits of Kazimir Malevich towards the dominant of the black geometric colorful shape, which subsequently led to the creation of the “Black Square” and the formation of suprematism. The article examines and compares the paintings of the period 1913–1914, when Malevich had moved from being a mentee to creating his own artistic language. The study of the paintings by Kazimir Malevich and determination of large group of works similar in the techniques and colors used allows broadening and complementing the knowledge on the period prior to suprematism. (shrink)

The interview with one of the founders of the Tartu–Moscow school, semiotician Vyacheslav Vsevolodovich Ivanov (b. 1929) from August 2010, describes V. V. Ivanov’s opinions of several scholars and their work (including Evgenij Polivanov, Mikhail Bakhtin, Andrej Kolmogorov, Nikolaj Marr etc.), his relationships with his father Vsevolod Ivanov, as well as V. V. Ivanov’s views on the past and future of semiotics, with some emphasis on neurosemiotics, zoosemiotics, semiotics of culture, cybernetics, history of linguistics, study and protection of small languages. (...) The interview also deals with V. V. Ivanov’s book Even and Odd. (shrink)

In the late 1920s – early 1930s, the Russian poet and novelist Konstantin Vaginov (1899–1934) wrote four novels which reproduce various discourses pertainingto the Russian humanities (philosophy, psychology, linguistics, study of literature) of that time. Trying to go back to the source of the corresponding theories and “hidden” quotations by identifying their authors allows us to include Vaginov’s prose in the general intellectual context of his epoch. Analysing Vaginov’s prose in the light of the history of ideas enables us to (...) understand how a number of philological and philosophical trends were interpreted by particular groups of Soviet intellectuals (for instance, writers and poets who were Vaginov’s contemporaries). Besides, it allows us to propose a new interpretation of Vaginov’s novels and their evolution which corresponds to his perception of humanities around him: their many tendencies and peculiarities become unacceptable for the writer in the 1930s. (shrink)

Introduction. The inadequacy of the support measures provided to children with orphan diseases is exacerbated by the trend towards an increase in the number of children with such a diagnosis. Orphan diseases also include diseases caused by primary immunodeficiency or congenital errors of immunity, which are life-threatening. However, these people are part of society and require attention from it, and social and economic measures from the state. Most of them, with proper treatment, socialization and appropriate government support, can lead a (...) normal life and live a full life. Scientific novelty of the research. On the basis of the study results, the authors contribute to clarifying the principles used in the implementation of the security function of the social state. The targeting of social support measures must be supplemented with the principles of social justice and freedom to choose ways to meet the needs of specific categories of citizens, understood as follows. The welfare state supports those citizens who need it most of all, namely, the poor. Specific categories of citizens can satisfy their needs, while having the opportunity to choose. This opportunity arises thanks to the receipt of targeted assistance in the form of monthly or annual subsidies. Families with children with orphan diseases should also be included in these categories. If they have the right to receive annual government subsidies, they will be able to spend these funds depending on the current needs due to the state of health of their children with orphan diseases (for the purchase of socially important food products; medicines, medical nutrition, and various services). The aim of the work is to study the problems of providing support measures to children with orphan diseases in the context of the current model of the welfare state. The article analyzes the satisfaction of patients with congenital immunity errors with various types of state support, identifies problems that reduce their satisfaction. Methods. The authors use methods such as comparative analysis, study of regulatory legal acts, sociological analysis. Results. On the basis of the study results the effectiveness of measures of state support for children with orphan diseases, studying the best experience of foreign countries, proposals were made to clarify the principles used to implement the security function by the social state, to expand the composition of the subjects involved in providing support measures analyzed in the article. Conclusions. The results obtained make it possible to assert that the targeted approach, which is basic in the model of the welfare state, does not cover most of the problems of children with innate immunity errors and, accordingly, the families that represent their interests. (shrink)

We study the structure of Σ11 equivalence relations on hyperarithmetical subsets of ω under reducibilities given by hyperarithmetical or computable functions, called h-reducibility and FF-reducibility, respectively. We show that the structure is rich even when one fixes the number of properly equation imagei.e., Σ11 but not equation image equivalence classes. We also show the existence of incomparable Σ11 equivalence relations that are complete as subsets of ω × ω with respect to the corresponding reducibility on sets. We study complete Σ11 (...) equivalence relations and show that existence of infinitely many properly Σ11 equivalence classes that are complete as Σ11 sets is necessary but not sufficient for a relation to be complete in the context of Σ11 equivalence relations. (shrink)

In this topical section, we highlight the next step of research on modeling aiming to contribute to the emerging literature that radically refrains from approaching modeling as a scientific endeavor. Modeling surpasses “doing science” because it is frequently incorporated into decision-making processes in politics and management, i.e., areas which are not solely epistemically oriented. We do not refer to the production of models in academia for abstract or imaginary applications in practical fields, but instead highlight the real entwinement of science (...) and policy and the real erosion of their boundaries. Models in decision making – due to their strong entwinement with policy and management – are utilized differently than models in science; they are employed for different purposes and with different constraints. We claim that “being a part of decision-making” implies that models are elements of a very particular situation, in which knowledge about the present and the future is limited but dependence of decisions on the future is distinct. Emphasis on the future indicates that decisions are made about actions that have severe and lasting consequences. In these specific situations, models enable not only the acquisition of knowledge (the primary goal of science) but also enable deciding upon actions that change the course of events. As a result, there are specific ways to construct effective models and justify their results. Although some studies have explored this topic, our understanding of how models contribute to decision making outside of science remains fragmentary. This topical section aims to fill this gap in research and formulate an agenda for additional and more systematic investigations in the field. (shrink)