This article discusses the place of sedation in the care of the terminally ill, as used in the practice of palliative care using case studies, clinical pragmatism forms the theoretical framework from which to elucidate the varying part that sedation plays in the overall management of a person facing the end of life. We contend that when used appropriately, sedation is an ethical and legitimate intervention that enhances comfort at the end of life and ought not sedate the person onto (...) “oblivion”. (shrink)

This paper deals with John Wyclif 's account of the fallacia accidentis. To a certain extent Wyclif 's explanations fit in with Aristotle's understanding of language. Aristotle recognises that we can talk about substances in many different ways; we can introduce them by using 'substantial' names, but also by using names derived from the substances' accidental features. The substances are the ultimate foundation of all these expressions. This idea in itself is not opposed to a conceptualist account of language. John (...) Buridan uses Aristotle's principle of categorisation to show how language works, but for him the activity of categorising things is to be explained in terms of our mental activities only. Wyclif, on the other hand, reads much into the requirement that all our linguistic distinctions should have their basis in extramental reality: our conceptualisations not only pertain to individual substances, but also parallel their distinct ontic layers. (shrink)

Although researchers studying human speech recognition (HSR) and automatic speech recognition (ASR) share a common interest in how information processing systems (human or machine) recognize spoken language, there is little communication between the two disciplines. We suggest that this lack of communication follows largely from the fact that research in these related fields has focused on the mechanics of how speech can be recognized. In Marr's (1982) terms, emphasis has been on the algorithmic and implementational levels rather than on the (...) computational level. In this article, we provide a computational-level analysis of the task of speech recognition, which reveals the close parallels between research concerned with HSR and ASR. We illustrate this relation by presenting a new computational model of human spoken-word recognition, built using techniques from the field of ASR that, in contrast to current existing models of HSR, recognizes words from real speech input. (shrink)

Gottfried Wilhelm Leibniz (1646-1716), esprit universel et promoteur des sciences, est à la fois philosophe, mathématicien et diplomate. Passionné par le langage et le monde, il cherche en encyclopédiste à rendre compte de toutes les inventions et de tous les savoirs. Lors de son séjour à Paris - quatre années pendant lesquelles il rencontre Huygens et étudie Pascal -, il conçoit, en 1675, un projet original de création d'académies, plusieurs spectacles de divertissement. Imaginant des mises en scène ou cherchant à (...) régler la direction des casinos, le philosophe raisonne toujours en stratège. Pour lui, tout dans le monde est combinatoire. D'où son amour pour les jeux, qui associent signes et réseaux. Ainsi se dévoile une Europe savante et inventive qui anticipe notre monde relationnel et numérique. (shrink)

The thirteenth-century treatises on syncategorematic words still form a gold mine for studying the development of logic after Aristotle and Boethius. Generally speaking, the class of words labelled syncategoremata included expressions that, more than their categorematic counterparts, require the context of an expression in order to be meaningful. Nouns and verbs, such as ‘man’ and ‘to run’, were considered as having a more determined meaning than expressions such as ‘every’ or ‘not’. In the early days of the syncategoremata literature, the (...) criteria for distinguishing categorematic from syncategorematic words were not entirely clear; authors used both syntactic and semantic criteria to separate the two classes from each other. The different ways of describing the two classes of words sometimes led to alternative lists of syncategoremata. Eventually the list came to include: the verb ‘is’; the negation ‘not’; the modal adverbs ‘necessarily’ and ‘contingently’; the exclusives ‘only’ and ‘alone’; the exceptives ‘except’ and ‘unless’ ; the distributive signs ‘every’ , ‘whole’ (‘ totum. (shrink)

Although researchers studying human speech recognition (HSR) and automatic speech recognition (ASR) share a common interest in how information processing systems (human or machine) recognize spoken language, there is little communication between the two disciplines. We suggest that this lack of communication follows largely from the fact that research in these related fields has focused on the mechanics of how speech can be recognized. In Marr's (1982) terms, emphasis has been on the algorithmic and implementational levels rather than on the (...) computational level. In this article, we provide a computational-level analysis of the task of speech recognition, which reveals the close parallels between research concerned with HSR and ASR. We illustrate this relation by presenting a new computational model of human spoken-word recognition, built using techniques from the field of ASR that, in contrast to current existing models of HSR, recognizes words from real speech input. (shrink)

Computational modelling has proven to be a valuable approach in developing theories of spoken-word processing. In this paper, we focus on a particular class of theories in which it is assumed that the spoken-word recognition process consists of two consecutive stages, with an `abstract' discrete symbolic representation at the interface between the stages. In evaluating computational models, it is important to bring in independent arguments for the cognitive plausibility of the algorithms that are selected to compute the processes in a (...) theory. This paper discusses the relation between behavioural studies, theories, and computational models of spoken-word recognition. We explain how computational models can be assessed in terms of the goodness of fit with the behavioural data and the cognitive plausibility of the algorithms. An in-depth analysis of several models provides insights into how computational modelling has led to improved theories and to a better understanding of the human spoken-word recognition process. (shrink)

_ Source: _Volume 53, Issue 2-4, pp 249 - 268 The tract on logic that has now become known as the _Introductiones Montanae maiores_ provides us with useful evidence of the kind of education that was on offer in the Parisian schools of the 12th century. In this contribution, I will go through a number of arguments brought up in connection with the definitions of basic logical concepts. By doing so I aim to provide more details about some of the (...) most important theoretical positions of the tract. (shrink)

Gerald Odonis' logic is generous in its acceptance of ontological counterparts of linguistic expressions. He claims that universals have an objective status and are independent of our mental operations. This article takes a closer look at his views on the meaning of what he calls esse tertio adiacens, i.e., the type of being expressed in propositions of the form 'S is P'. To a certain extent Odonis' analysis resembles Peter of Spain's account of compositio. Unlike his predecessor, however, Odonis thinks (...) that the 'being' used in any true statement, regardless of whether the subject exists or not, is univocal. It turns out that Odonis' account is more in line with John Duns Scotus' intensionalist theory of propositional composition. (shrink)

Johannes Duns Scotus is begonnen met het onderzoek naar de werkelijkheid als ‘het volstrekt mogelijke’. In Kant zien we een radicale voortzetting van deze beweging, die echter tot een nieuw noodzakelijkheidsdenken heeft geleid. In de theorievorming over het menselijk individu, een onderwerp dat Duns Scotus zeer aan het hart ging, is dat determinisme nog niet overwonnen.

Peter of Spain's Tractatus, which appeared in a first critical edition by L.M. de Rijk, is a handbook on logic; it is now estimated that it dates from the second quarter of the thirteenth ce...

This paper aims to explain Henry of Ghent's views on what kind of language is appropriate in theology, and why. It concentrates on a number of questions of the Summa quaestionum ordinariarum , which are devoted to his take on how theologians should explain their discipline to students, and to the meaningfulness in general of theological language. The paper delves into the technical terms sensus and insinuare , and compares Henry's account with H.P. Grice's views on (speaker-)meaning and his notion (...) of `conversational implicatures', thus showing that Henry emphasises the performative features of linguistic use. (shrink)

Logica modernorum. A critical note on Habermas’s portrait of medieval philosophy In his monumental history of philosophy, the eminent scholar Jürgen Habermas has managed to provide us with a thorough and very nuanced overview of thousands of years of western thought. The famous philosopher paints an impressive picture of the vicissitudes of the modernisation processes featuring in the history of western philosophy. The Leitmotiv of Habermas’s narrative is the way in which throughout history philosophy dealt with the question concerning the (...) relationship between faith and reason. When it comes to the Middle Ages, it is not surprising that Habermas should focus on the opposition between Thomas Aquinas and William of Ockham. However, by confining himself to the concepts of fides and ratio, he completely overlooks thirteenth-century developments in the domain of logic. To take note of these developments is fundamental to understand the process of modernisation in philosophy. The aim of this paper is to fill in the gap, by concentrating on thirteenth-century discussions of necessity and (logical) consequences. (shrink)

This volume contains the first critical edition of a Spanish textbook on logic, found in the libraries of Sevilla and Zaragoza. It has tentatively been given the title Logica Morelli, taken from the title found in the Zaragoza copy. The author of this work, who perhaps went by the name Morellus, is as yet unknown. It seems likely that the work originates from the second half of the fifteenth century. It is structured in accordance with academic practice in Spain of (...) that period, and bears a close relationship to Pedro de Castrovol's Logica. The handbook is a compilation of the material used for introductory courses on logic, comprising the study on terms, propositions, argumentation, universals and categories, and obligations. The text neatly testifies to the way in which logic was taught and practiced at Spanish universities during the late Middle Ages, and shows us how material from diverse mediaeval authors and traditions managed to survive in the curricula of late mediaeval academic programmes. The volume contains a broad introduction, as well as extensive indexes of names, sources, subjects, and sophisma-sentences and examples. (shrink)

This critical edition of Matthew of Orléans' Sophistaria contains valuable information about the author's views on matters of ontology, modality, natural philosophy, and theology, and gives us a clear outline of the way in which thirteenth-century authors approached these subjects in works of logic.

The first critical edition of the Syncategoreumata by the thirteenth-century philosopher Peter of Spain , accompanied by a facing-page English translation to make its contents accessible to modern readers. The introduction gives an account of all the manuscripts used for the edition. Extensive indexes have been added to facilitate the reader's orientation in the book.

Brain imaging studies suggest that truth telling constitutes the default of the human brain and that lying involves intentional suppression of the predominant truth response. By manipulating the truth proportion in the Sheffield lie test, we investigated whether the dominance of the truth response is malleable. Results showed that frequent truth telling made lying more difficult, and that frequent lying made lying easier. These results implicate that the accuracy of lie detection tests may be improved by increasing the dominance of (...) the truth response and that habitual lying makes the lie response more dominant. (shrink)

In a small tract by Master Gerardus Odonis, found in the MSS Madrid, Bibl. Nac. 4229, ff. 204ra-207vb and Madrid, Bibl. Univ. 65, ff. 113ra-117va, which has the provisional title De natura universalis, attention is paid to the definition, the origin and the ontological status of the universal. Odonis is totally against the moderns' view that universals have a mental existence only. Instead he holds a view similar to that of Henry of Ghent : universals have the being of an (...) essence and are the basis of all intellectual operations. (shrink)

(2013). Open Access Digital Data Sharing: Principles, Policies and Practices☆. Social Epistemology: Vol. 27, No. 1, pp. 47-67. doi: 10.1080/02691728.2012.760663.

_ Source: _Volume 56, Issue 3-4, pp 320 - 339 Thirteenth-century views on consequences have not yet received much attention. Authors of this period deserve closer scrutiny, because of their profound interest in the nature of consequence. The fundamental feature of a consequence was captured in the claim that its antecedent is the cause of its consequent. At the same time authors systematically discussed consequences in terms of truth-preservation. This paper considers the requirements of syllogistic argument and consequences in general, (...) including the role of ‘cause’ in the identification of syllogisms proper, looks at different descriptions of consequence, moves on to discussions of the syncategorema ‘_si_’ – in _syncategoremata_ treatises by Peter of Spain, Henry of Ghent, Nicholas of Paris and William of Sherwood, as well as some _sophismata_ tracts – and explores what thirteenth-century authors make of the truth-functional characterisation of consequence, showing how it clashes with the authors’ insistence on a causal connection between antecedent and consequent. (shrink)

Gerald Odonis' logic is generous in its acceptance of ontological counterparts of linguistic expressions. He claims that universals have an objective status and are independent of our mental operations. This article takes a closer look at his views on the meaning of what he calls esse tertio adiacens, i.e., the type of being expressed in propositions of the form 'S is P'. To a certain extent Odonis' analysis resembles Peter of Spain's account of compositio. Unlike his predecessor, however, Odonis thinks (...) that the 'being' used in any true statement, regardless of whether the subject exists or not, is univocal. It turns out that Odonis' account is more in line with John Duns Scotus' intensionalist theory of propositional composition. (shrink)