Annotation: The authors, based on analysis of the philosophy of the Eastern peripatetics, have shown that in the philosophical worldview of the middle ages Arabic magazynowanie there are aspects, which indicate that more needs to trace the Genesis of the problem of reason in Arabic philosophy of the middle ages. The article notes that the world of the XXI century is the world of post-industrial, information society, which constantly raises logical and epistemological problems in the field of science and philosophy. Therefore, there is a need for a critical study of the history of this problem, its Genesis and development to identify positive potential and progressive ideas. In this context, the analysis and study of the problem of reason and logic, the epistemological ideas of al-Kindi, al-Farabi, Ibn Sina, Ibn Rushd of the Arabic-speaking middle ages is not only of historical and philosophical interest, but also of actual significance. In this article, the authors consider the problem of reason in the worldview of representatives of Eastern peripatetism of the medieval Arabic-language philosophy of al-Kindi, al-Farabi, Ibn Sina, Ibn Rushd, based on the ideas of Aristotle. The paper presents the historical and philosophical aspect of the problem of reason inherent in the Arabic-speaking middle ages. The cognitive interest of representatives of Eastern peripatetism is connected with philosophy, questions of logic, and the doctrine of reason. Arabic-speaking philosophers in the middle ages were engaged in understanding the epistemological abilities of man, al-Kindi, being the founder of Arabic-speaking philosophy, put forward the idea of types of mind and stages of knowledge. Al-Kindi's positive philosophical ideas were further developed in al-Farabi's worldview. The thinker considered the priority of rational knowledge to be indisputable, in addition, al-Farabi showed an interest in logic, the theory of knowledge and human cognitive abilities. Al-Farabi's philosophy had a significant influence on Ibn Sina's philosophical views. The rationalism of Ibn Sina was also manifested in a very high assessment of logic, the thinker considered logic an introduction to philosophical knowledge. Ibn Rushd in his work developed along the same peripatetic path as his predecessors al-Kindi, al-Farabi, and Ibn Sina. The authors attempt to show that the problem of reason in philosophy and science has its Genesis, associated with the teachings of Eastern peripatetics of the Arabic-speaking middle ages. The teaching of the Arabic-speaking philosophers of the middle ages about the cognitive power of reason, despite the theological context and logical-epistemological limitations, had a progressive role in the history of philosophyd

Annotation: he article presents the results of research on the idea of «conceptosphere» in modern science. The main emphasis is placed on the semantic spheres represented by the meanings of words in the language. The authors conclude how much is the culture of a nation, its folklore, literature, science, fine art, historical experience, and religion is rich, so the concept sphere of the people is richer. In addition, the concept sphere of a person is a field of knowledge made up of concepts as its units. There are reflected the sources of the conceptual unit of ideas from which the world view of the language speaker is formed. The article analyzes the main trends of concepts that form the concept sphere, which enter into correlating relationships, hierarchies with other concepts by their individual characteristics.The specific nature of the system relations of concepts requires research, but the General principle of systematicity undoubtedly applies to the national conceptual sphere, as thinking itself presupposes the categorization of thought objects, and categorization presupposes the ordering of its objects.The article summarizes the conceptual system, which should be considered in terms of mental representations, mental lexicon, and the language of thought that are part of it. The term «cognitive space» also defines an individual cognitive space – a structured set of knowledge and ideas that has any lingual person, every speaker. In their work, the authors highlight the collective cognitive space, represented by a structured set of knowledge and ideas that must be possessed by all individuals belonging to a particul ar society. Attention is paid to the distinction between the concept sphere and the semantic space of the language. According to the authors’opinions, the concept sphere presupposes the existence of a mental sphere. The mental sphere consists of concepts that exist in the form of concepts, diagrams, gestalts, mental pictures, frames, scenarios. The semantic space of a language is that part of the concept sphere that is expressed by means of language signs. The semantic space of language is the subject of co gnitive linguistics research due to the fact that most of the conceptosphere of the human ethnos is represented within the semantic space of language.

Annotation: The article is devoted to one of the unproved questions of the syntax of the Russian language – the functioning of egocentric elements in the monuments of ancient Russian writing of the XI-XIV centuries, in the chronicle genre in particular. It is the diachronic research that will help shed light on the nature, functional and semantic features of egocentric units in modern Russia. The article considers the main features of metatextual units, which, in the author's opinion, clarify the «semantic pattern» of the main text, connect, strengthen and fasten its various elements, and also manifests their role as a kind of explicators of the speaker's position in Old Russian chronicle texts. The presence of metatextual units in the chronicle text confirms the scientific position about the presence of the author's beginning in the works of Old Russian literature, which allows us to identify the author's attitude to the language code of his utterance (speech work). In general, metatextual interpretation is aimed at simplifying the understanding of an object and finding a new element base for its description.