scholarly journals Logic of Violations: A Gentzen System for Reasoningwith Contrary-To-Duty Obligations

Author(s):  
Guido Governatori ◽  
Antonino Rotolo

In this paper we present a Gentzen system for reasoning with contrary-to-duty obligations. The intuition behind the system is that a contrary-to-duty is a special kind of normative exception. The logical machinery to formalise this idea is taken from substructural logics and it is based on the definition of a new non-classical connective capturing the notion of reparational obligation. Then the system is tested against well-known contrary-to-duty paradoxes.

2002 ◽  
Vol 4 (1) ◽  
pp. 31-43
Author(s):  
Sophie de Mijolla-Mellor

This paper deals with the evolution of the psychoanalytic practice with psychotic patients beginning with Freud's scepticism about the transference capacities of those patients to a new definition of a special kind of psychotic transference. The main hypothesis is that the actual case of psychotics within a psychoanalytic cure has modified the psychoanalytic method itself, even in the field of neuroses. Within the framework and, more specifically, in the case of schizophrenics, this paper develops some reflections on the evolution of the three following concepts: transference/countertransference, communication and interpretation, and reality.


Author(s):  
Ю.В. Лубенец

Рассматривается оценка согласованности мнений экспертов при проведении экспертного опроса. Наиболее часто в качестве такой оценки применяется коэффициент конкордации Кендалла. Однако этот коэффициент не может в полной мере применяться для установления хорошей согласованности мнений экспертов, поскольку он показывает только отклонение от случаев полной несогласованности. Для устранения данного недостатка может рассматриваться альтернативный коэффициент конкордации, оценивающий близость сумм рангов альтернатив к случаю полной согласованности. Здесь дается определение этого коэффициента при наличии связанных рангов. Сложность определения заключается в том, что в этом случае наблюдается несколько случаев полной согласованности с различными суммами рангов. Определение альтернативного коэффициента конкордации при наличии связанных рангов проводится в два этапа. Сначала вводится его определение для упорядоченных таблиц специального вида и показывается его совпадение с коэффициентом конкордации Кендалла в этом случае. После дается определение альтернативного коэффициента конкордации в общем случае и показывается более простая формула его вычисления. Далее приводятся некоторые примеры сравнений значений рассматриваемых коэффициентов конкордации, их статистических характеристик и гистограмм The article considers evaluation of expert opinion consistency when conducting an expert survey. The most commonly used score is Kendall's coefficient of concordance. However, this coefficient cannot be fully applied to establish good agreement of expert opinions, as it only shows deviations from cases of complete inconsistency. To eliminate this drawback, an alternative concordance coefficient can be considered, which estimates the proximity of the sums of the ranks of the alternatives to the case of complete consistency. The article gives the definition of this coefficient in the presence of connected ranks. The difficulty of this definition lies in the fact that in this case there are several cases of complete consistency with different sums of ranks. Definition of the alternative coefficient of concordance in the presence of tied ranks is carried out in two stages. First, its definition for ordered tables of a special kind is introduced and its coincidence with Kendall's coefficient of concordance in this case is shown. After that, the definition of the alternative coefficient of concordance in the general case is given and a simpler formula for its calculation is shown. Below are some examples of comparisons of the values of the considered concordance coefficients, their statistical characteristics, and histograms


1996 ◽  
Vol 1 (1) ◽  
pp. 1-2

'Organised sound' - the term coined by Edgard Varèse for a new definition of musical constructivism - denotes for our increasingly technologically dominated culture an urge towards the recognition of the human impulse behind the 'system'. Such is the diversity of activity in today's computer music, we need to maintain a balance between technological advances and musically creative and scholarly endeavour, at all levels of an essentially educative process. The model of 'life-long learning' makes a special kind of sense when we can explore our musical creativity in partnership with the computer, a machine now capable of sophisticated response from a humanly embedded intelligence.


1999 ◽  
Vol 6 (1) ◽  
pp. 95-138 ◽  
Author(s):  
Willy Van Langendonck

This paper is intended to be an interdisciplinary investigation of the status of proper names, although it takes linguistics as its point of departure. In this study I will define proper names in terms of the currently developing Radical Construction Grammar, as promoted by Croft (to appear). Starting from the referential and semantic functions of proper names, I discuss the opposing theses of the language philosophers John Searle and Saul Kripke, and then formulate my position that proper names are assigned an ad hoc referent in an ad hoc name-giving act, i.e. not on the basis of a concept or predication as with common nouns. This ad hoc assignment can be repeated several times, so numerous people can be called John. Proper names do not have asserted lexical meaning but do display presuppositional meanings of several kinds: categorical (basic level), associative senses (introduced either via the name-bearer or via the name-form) and grammatical meanings. Language specifically, this referential and semantic status is reflected in the occurrence of proper names in certain constructions. I thus claim that close (or 'restrictive') appositional patterns of the form [definite article + noun + noun], e.g. the poet Burns, are relevant to the definition of proper names in English and also to the categorical (often basic level) meaning of the name. From proper names we can also derive nouns that appear as a special kind of common noun, e.g. another John. From a methodological viewpoint it is imperative to distinguish here between (proprial) lexemes or lemmas in isolation (dictionary entries) and proprial lemmas in their different functions (prototypically: proper name, nonprototypically: common noun or other). To corroborate the above theses, I will adduce recent psycholinguistic and especially neurolinguistic evidence. The overall argument will be based mainly on material from Germanic languages, especially English, Dutch and German.


2019 ◽  
Vol 12 (4) ◽  
pp. 32-38 ◽  
Author(s):  
Z. V. Basaev

The article deals with the analysis of global trends and processes of transformation of the Russian economy associated with the increasing digitalisation. The author showed the modern manifestations of this transformation and revealed the consequences of digitalisation of the world economy, including the reduction of transaction costs, the emergence of new business models, the exclusion of intermediaries due to direct interaction between the consumer and the supplier. The author notes the absence of a generally accepted scientific definition of the digital economy both in Russia and abroad, separately analyses the history of this concept, reveals in detail the modern approaches to the definition of the term. The author concluded that most experts consider the digital economy as part of the socio-economic relations or a special kind of economic activity, based on new methods of processing, storage and transmission of data. The author also presented the features of the formation of the domestic digital economy. Finally, the author identified the problems and possible directions for using digital technologies that contribute to the reduction of technological backwardness in Russia.


Author(s):  
Siqi Wang ◽  

The article examines the essential and logical-hierarchical relationships of such concepts as poetic discourse, poetic language, and the language of poetry. The relevance of the research is determined by fact that the understanding and interpretation of poetic discourse within the framework of the scientific theory is in a state of development, the methodology of literary criticism and linguistics is evolving, and many concepts are still confused. Opinions expressed by the researchers who have studied the essence of poetic language and language of poetry, as well as support the concept of poetic discourse, are analyzed. The main results of the study include the definition of concepts of ethical discourse, poetic language, and the language of poetry in close logical and epistemological relationship with each other. Based on the obtained results, the following conclusions are made. Firstly, the phenomenal essence of poetic language is described. Secondly, the mechanism of poetic discourse development is viewed as a result of two refractions (author’s and reader’s) of the language of poetry. At the same time, the language of poetry is presented as a locus (modus) of a worldview or a linguistic worldview. Thirdly, poetic discourse is considered as part of artistic discourse, which is not only emotional and aesthetic, but also cognitive and aesthetic content. The above-given conclusions are important for the theory of linguistics and literary criticism, because they contain the rationale for the statement that poetic discourse is a level of understanding and interpretation of the language of poetry as a mode of the linguistic reality. At the same time, poetic language is a skillfully applied technological side of a special kind of creative, heuristic activity.


Law and World ◽  
2020 ◽  
Vol 6 (2) ◽  
pp. 167-187

The article is an attempt based on a generalization of the experience of the European Union (EU), to identify the essential characteristic of supranationality in the context of the interaction of international law with domestic law, to assess the legal nature of the EU and to offer the reader an authorial definition of “supranationality”. The general conclusion of the paper is that supranationality should be understood as an effective form of interstate cooperation and activity within the international organization, based on unity of interests, in which the authority serving these interests receives some degree of autonomy from the participating countries by transferring (conceding) part of their internal powers to it. As a result, its decisions, without prior transformation into domestic law, have a general normative character and direct effect not only on member states, but also on their natural and legal persons, which is ensured by effective enforcement mechanisms. At the same time, the supranational level, which has a considerable number of independent regulatory powers, is hierarchically higher than inter-state level, therefore, its law also has primacy over the national law. Besides, within the framework of the article, particular attention is paid to description of main approaches that characterize the legal essence of the European Union. The author expresses an opinion on the appropriateness of understanding the EU as an international organization of a special kind (sui generis), which combines elements of classical international organizations with supranational features in its functioning.


2020 ◽  
Vol 2 (1) ◽  
pp. 150-161
Author(s):  
V. V. Ogleznev ◽  

Introduction: The article discusses the problems associated with the definition of legal concepts which have the feature of “open texture”. The introduction presents the nature and meaning of “open texture”, which is understood as a special kind of indeterminacy. Such concepts are considered in the form in which they were postulated in the works of the Austrian linguistic philosopher Friedrich Waismann and the British legal philosopher Herbert Hart. Theoretical Basis. Methods. It is contested that, in Hart’s interpretation, “open texture” appears in legal concepts in borderline cases, when the meaning of the term of “concept” becomes indeterminate, unclear, uncertain, and we do not know whether or not it should be applied. Such cases should be distinguished from clear-cut cases where such doubt does not arise. The methodological basis of the study is Hart’s thesis stating that legal concepts have “core” and “penumbra” of meaning. The “core” meaning indicates a set of certain conditions, in which the use of the term “concept” is clear, while a “penumbra” meaning refers to conditions in which the its use becomes less clear. “Open texture” in this case, is an irreducible feature of legal concepts. Results. The main result of the study is the assertion that “open texture” as an irreducible feature of legal concepts, can be disproved by changing its definition. It is shown that the most appropriate kind of definition of open-textured legal concepts is the definition or contextual definition, widely used in analytical philosophy.


2017 ◽  
Vol 5 (3) ◽  
pp. 67-77 ◽  
Author(s):  
А. Константинов ◽  
A. Konstantinov

This publication is devoted to the definition of one of the graphics forms – technical drawing, its conventions, clarity, possible lack of visibility, and means of addressing them. The concept of "technical drawing" is defined ambiguously by different authors in different textbooks. Very often it is implied that technical drawing is an image of technical parts, components, and similar products. Sometimes the word "technical" means "auxiliary", "helping" to express this or that design (architectural or constructive) idea. Tutorials for technical drawing (engineering graphics, engineering drawing) the technical drawing in most cases is considered as a drawing according to perspective rules– as a special kind of axonometric drawing. Because in the drawing courses are studied mainly the so-called standard axonometric projection, some authors believe that technical drawings shall be either isometric or dimetric (rectangular or oblique). Advanced technical drawings usually are not mentioned in textbooks on engineering graphics, and information about them is missing. There is no analysis of the characteristics that distinguish the "visual image" from the "not visual" one. Technical drawing is an object’s illustrative graphical representation made by hand or other means, in visual scale, correctly disclosing a technical idea, object design. "Visibility" of the image should be connected with the completeness of the information that this image gives to the viewer. A visual representation should approximately correspond to the visual image of the object when looking at it in space, in nature, to avoid excessive distortions of the surface and design. The perspective images transfuse an impression of objects’ outside appearance and create the effect of "viewer presence" close to the depicted object. But as construction of the perspective image is more labor intensive than of the axonometric one, and shape distortions in perspective are more significant, so visual images are often performed according to axonometric rules. Unacceptable distortions of objects visual image on the images in oblique projections limit the possibilities of their application.


Kybernetes ◽  
2014 ◽  
Vol 43 (6) ◽  
pp. 865-881 ◽  
Author(s):  
Barbara Osimani

Purpose – The purpose of this paper is to suggest a definition of genetic information by taking into account the debate surrounding it. Particularly, the objections raised by Developmental Systems Theory (Griffiths, 2001; Oyama 1985; Griffiths and Knight 1998) to Teleosemantic endorsements of the notion of genetic information (Sterelny et al. 1996; Maynard Smith, 2000; Jablonka, 2002) as well as deflationist approaches which suggest to ascribe the notion of genetic information a heuristic value at most, and to reduce it to that of causality (Godfrey-Smith, 2000; Boniolo, 2003, 2008). Design/methodology/approach – The paper presents the notion of genetic information through its historical evolution and analyses it with the conceptual tools offered by philosophical theories of causation on one side (“causation as influence,” Woodward, 2010; Waters, 2007; Lewis, 2000) and linguistics on the other (“double articulation” Martinet, 1960). Findings – The concept of genetic information is defined as a special kind of cause which causes something to be one way rather than another, by combining elementary units one way rather than another. Tested against the notion of “genetic error” this definition demonstrates to provide an exhaustive account of the common denominators associated with the notion of genetic information: causal specificity; combinatorial mechanism; arbitrariness. Originality/value – The definition clarifies how the notion of information is understood when applied to genetic phenomena and also contributes to the debate on the notion of information, broadly meant, which is still affected by lack of consensus (Floridi, 2013).


Sign in / Sign up

Export Citation Format

Share Document