According to standard linguistic theory, the meaning of an utterance is the product of conventional semantic meaning and general pragmatic rules on language use. We investigate how such a division of labor between semantics and pragmatics could evolve under general processes of selection and learning. We present a game‐theoretic model of the competition between types of language users, each endowed with certain lexical representations and a particular pragmatic disposition to act on them. Our model traces two evolutionary forces and their (...) interaction: (i) pressure toward communicative efficiency and (ii) transmission perturbations during the acquisition of linguistic knowledge. We illustrate the model based on a case study on scalar implicatures, which suggests that the relationship between underspecified semantics and pragmatic inference is one of coevolution. (shrink)

The aim of this paper is to understand the functional role of mental representations and intentionality in skilled actions from a systems related perspective. Therefore, we will evaluate the function of representation and then discuss the cognitive architecture of skilled actions in more depth. We are going to describe the building blocks and levels of the action system that enable us to control movements such as striking the tennis ball at the right time, or grasping tools in manual action. Based (...) on this theoretical understanding the measurement of mental representations and related research results concerning mental representation in skilled action are presented in an overview. This leads to the question how mental representations develop and change during learning. Finally, to consolidate the functional understanding of mental representation in skilled action and interaction, we provide examples how to use the measurement of mental representation in humans to inform technical systems. (shrink)

Although stakeholder theory is widely accepted in environmental disclosure research, empirical evidence about the role of stakeholders in firms’ disclosure is still scarce. The authors address this issue for a setting of carbon disclosure. Our international sample comprises the Carbon Disclosure Project Global 500, S&P 500, and FTSE 350 reports from 2008 to 2011, resulting in a total of 1,120 firms with 3,631 firm-year observations. The authors apply Tobit regressions to analyze the relationship between carbon disclosure and the relevance of (...) the following stakeholder groups: government, general public, media, employees, and customers. Our results confirm that in addition to carbon performance, all stakeholders are associated with carbon disclosure. Only one stakeholder group acts as a moderator for the relationship between carbon performance and carbon disclosure. Furthermore, the authors find that carbon performance but not the affiliation to a carbon-intensive industry acts as a moderator between stakeholder relevance and carbon disclosure. (shrink)

O Método de Gardner – um método por dígrafos para a Silogística – implementa a concepção de proposições categóricas como expressões de subordinação e de não-subordinação entre pares de conceitos; nele, a representação das proposições universais é mais complexa do que a representação das proposições particulares. Neste trabalho desenvolverei uma implementação da Silogística na qual as proposições categóricas são expressões de instanciação e de não-instanciação de pares de conceitos. Adaptarei o Sistema Beta dos Grafos Existenciais de Peirce ao Método de (...) Gardner. Essa adaptação tem o mérito de igualar a complexidade da representação das proposições categóricas, mas introduz outros inconvenientes. (shrink)

Most, perhaps all, non-classical logics are a blend of classical logic with extralogical elements. Possibly this thesis has no general proof, and only a casuistic argument can be provided. I discuss a case of paraconsistency that results of applying a “filter” to two syllogistics. These syllogistics incorporate two ideas of Nikolai Vasiliev: the idea of a complete system of contrary judgements, and the idea of double judgements. I also show how these results can be extended to propositional logic, with the (...) aid of the conjunctive and disjunctive normal forms. Despite the non-classical appearance, it is used, without exception, the classical notion of deductive validity: a conclusion cannot carry more information, but may carry less information than the information carried by the collection of the premisses. (shrink)

Schizophrenia is a mental disorder that calls the mineness of one's own sensations, thoughts and actions into question and threatens the person with a loss of self. In order to understand this illness in its essence, an approach based on phenomenological psychopathology is therefore indispensable. Conversely, disorders of the self in schizophrenia should be of crucial interest for any philosophy of subjectivity in order to test its concepts of self-awareness, personhood and intersubjectivity by reference to empirical phenomena.Contemporary neurobiological concepts of (...) schizophrenia predominantly emphasize the importance of impaired integration of somatosensory inputs into stable central-nervous representations... (shrink)

A maioria, talvez todas, as lógicas não-clássicas são um amálgama da lógica clássica com elementos extralógicos. Possivelmente esta tese nao possui uma prova geral, mas somente um argumento caso a caso possa ser fomecido. Discuto um caso de paraconsistência que resulta da aplicação de urn "filtro" a duas silogísticas. Essas silogísticas incorporam duas idéias de Nikolai Vasiliev: a idéia de um sistema completo de juízos contrários, e a idéia de juízos duplos. Tarnbém mostro como esses resultados podem ser estendidos à (...) lógica proposicional, com a ajuda das formas nornais conjuntiva e disjuntiva. Apesar da aparencia não-clássica, utilize-se, sem exceção, a noção clássica de validade dedutiva: uma conclusão não pode veicular mais inforrnação, mas pode veicular menos inforrnação, do que a informação veiculada pelo conjunto das premissas. (shrink)

The meshed control theory assumes that cognitive control and automatic processes work together in the natural attention of experts for superior performance. However, the methods adopted by previous studies limit their capacity to provide in-depth information on the neuromotor processes. This experiment tested the theory with an alternative approach. Twelve skilled golfers were recruited to perform a putting task under three conditions: (1) normal condition, with no focus instruction (NC), (2) external focus of attention condition (EC), and (3) internal focus (...) of attention condition (IC). Four blocks of 10 putts each were performed under each condition. The putting success rate and accuracy were measured and electroencephalographies (EEGs) were recorded. The behavioral results showed that the NC produced a higher putting success rate and accuracy than the EC and IC. The EEG data showed that the skilled golfers’ attentional processes in the NC initially resembled those in the EC and then moved toward those in the IC just before putting. This indicates a switch from more automatic processes to cognitive control processes while preparing to putt. The findings offer support for the meshed control theory and indicate the dynamic nature of neuromotor processes for the superior performance of athletes in challenging situations. (shrink)

Introduction, Thomas McLaughlinI Literature as Writing1 Representation, W. J. T. Mitchell2 Structure, John Carlos Rowe3 Writing, Barbara Johnson4 Discourse, Paul A. Bove5 Narrative, J. Hillis Miller6 Figurative Language, Thomas McLaughlin7 Performance, Henry Sayre8 Author, Donald E. PeaseII Interpretation9 Interpretation, Steven Mailloux10 Intention, Annabel Patterson11 Unconscious, Franoise Meltzer12 Determinacy/Indeterminacy, Gerald Graff13 Value/Evaluation, Barbara Herrnstein Smith14 Influence, Louis A. Renza15 Rhetoric, Stanley FishIII Literature, Culture, Politics16 Culture, Stephen Greenblatt17 Canon, John Guillory18 Literary History, Lee Patterson19 Gender, Myra Jehlen20 Race, Kwane (...) Anthony Appiah21 Ethnicity, Werner Sollors22 Ideology, James H. KavanaghIn Place of an Afterword--Someone Reading, Frank LentricchiaReferencesList of ContributorsIndex. (shrink)

Anthony Shiver (2013) desenvolveu dois jogos de cartas lógicas para a prática da derivação no contexto da Lógica Proposicional Clássica. Embora ele tenha apresentado os contornos gerais desses jogos, muitos detalhes do desenho deles estão faltando. Neste artigo proponho uma metodologia para o desenho detalhado do primeiro dos jogos de Shiver. Esta metodologia utiliza uma abordagem informacional para a seleção das cartas do baralho, que conforma-se a critérios de alcançabilidade de cada carta e de balanço entre elas.

As Redes Dialéticas visam a representação dos elementos de uma disputa: as asserções do Proponente e do Oponente, e as ações de ataque e de defesa. Proponho uma representação diagramática – o Diagrama Dialético – e uma representação algébrica – o Grafo Dialético – das Redes Dialéticas. Este trabalho está limitado aos aspectos estático-estruturais das Redes Dialéticas.

This paper presents, assesses, and compares six diagrammatic methods for Categorical Syllogistic. Venn’s Method is widely used in logic textbooks; Carroll’s Method is a topologically indistinguishable version of Venn’s Method; and the four remaining methods are my own: the Dual of Carroll’s Method, Gardner’s Method, Gardner–Peirce’s Method, and Ladd’s Method. These methods are divided into two groups of three and the reasons for switching from a method to another within each group are discussed. Finally, a comparison between the Dual of (...) Carroll’s Method and Ladd’s Method supports the main result of the paper, which is an approximation of the two groups of methods. (shrink)

A Lógica Contemporânea dá pouca ou, mesmo, nenhuma atenção à construção de argumentos para uma conclusão dada, diferentemente do que ocorre nos Analíticos Anteriores, de Aristóteles. O procedimento de Aristóteles foi, posteriormente, compilado sob a forma de um diagrama lógico conhecido como “Ponte de Asnos” (Pons Asinorum). Neste trabalho proponho um procedimento para a construção de argumentos para uma dada conclusão, no âmbito da Lógica Proposicional Clássica, abstraído do procedimento de Aristóteles. Utilizo a noção de informação semântica como fio de (...) Ariadne para a obtenção do procedimento. (shrink)

: I give two interpretations of the supreme rules of all syllogisms provided by Kant in his pre-critical essay “The False Subtlety of the Four Syllogistic Figures”. One interpretation understands literally, i.e., grammatically, the expressions ‘positive syllogism’ and ‘negative syllogism’; the other interprets them non-literally, i.e., it interprets them logically.

A formalização de noções pré-teóricas não é uma ciência, mas uma arte. Isso se evidencia quando temos de decidir o que é indispensável e o que é prescindível na passagem do intuitivo para o formal. Exemplifico esse tipo de dificuldade com a formalização de uma noção intuitiva de coleção finita de objetos. A observância de maior fidelidade à noção pré-teórica, mesmo que desnecessária da perspectiva formal, resultou em duas novas definições de conjunto finito.

A Lei de Hume, pela qual um dever ser não pode resultar de um ser, e a sua recíproca, pela qual um ser não pode resultar de um dever ser, ocupam posições proeminentes nas discussões de metaética. Neste trabalho mostrarei relações lógicas entre distintas formulações da Lei de Hume e da sua recíproca. Também mostrarei como essas formulações estão relacionadas a teses sustentadas por importantes pensadores como Poincaré, Nelson, Jörgensen e Hare.

The emergence of the COVID-19 pandemic resulted in abrupt disruptions in teaching and learning activities in higher education, with students from diverse programs suffering varying levels of anxieties. The physical education field happens to be one of the most affected academic areas due to its experiential content as a medium of instruction. In this study, we investigated the roles of school climate and coping strategies in the relationship between COVID-19 related knowledge and anxiety. Through the census approach, a cross-sectional sample (...) of 760 students was administered a questionnaire in two universities offering Physical Education in Ghana: the University of Education, Winneba, and University of Cape Coast. The outcome of the study found a positive and significant link between COVID-19 knowledge and anxiety. Further, school climate and coping strategies significantly moderated the relationship between students’ COVID-19 knowledge and associated anxiety. The findings have implications for creating a conducive school environment that reduces the risk of COVID-19 infection and through students’ adoption of active coping strategies in an attempt to reduce psychological distress associated with COVID-19 anxiety. (shrink)

This book contains programmatic essays that focus on broad-ranging proposals for re-envisioning a discipline of comparative philosophy of religions. It also contains a number of case studies focussing on the interpretation of particular religio-historical data from comparatively oriented philosophical perspectives.

This document presents the Bonn PRINTEGER Consensus Statement: Working with Research Integrity—Guidance for research performing organisations. The aim of the statement is to complement existing instruments by focusing specifically on institutional responsibilities for strengthening integrity. It takes into account the daily challenges and organisational contexts of most researchers. The statement intends to make research integrity challenges recognisable from the work-floor perspective, providing concrete advice on organisational measures to strengthen integrity. The statement, which was concluded February 7th 2018, provides guidance on (...) the following key issues: § 1.Providing information about research integrity § 2.Providing education, training and mentoring § 3.Strengthening a research integrity culture § 4.Facilitating open dialogue § 5.Wise incentive management § 6.Implementing quality assurance procedures § 7.Improving the work environment and work satisfaction § 8.Increasing transparency of misconduct cases § 9.Opening up research § 10.Implementing safe and effective whistle-blowing channels § 11.Protecting the alleged perpetrators § 12.Establishing a research integrity committee and appointing an ombudsperson § 13.Making explicit the applicable standards for research integrity. (shrink)

I present the realist conception of logic supported by Oswaldo Chateaubriand which integrates ontological and epistemological aspects, opposing it to mathematical and linguistic conceptions. I give special attention to the peculiarities of his hierarchy of types in which some properties accumulate and others have a multiple degree. I explain such deviations of the traditional conception, showing the underlying purpose in each of these peculiarities. I compare the ideas of Chateaubriand to the similar ideas of Frege, Tarski and Gödel. I suggest (...) a view of the logical properties in terms of the Aristotelian notion of focal meaning and I give a formal expression to the type of the entities in the hierarchy proposed by Chateaubriand. (shrink)

I provide a proof method for First Order Monadic Predicate Logic. This method uses the Normal Form of Herbrand and the Disjunctive and Conjunctive Normal Forms for Propositional Logic. The validity is determined by mere inspection of the presence and arrangement of formulas that act as informational atoms. The exact relationship between First Order Monadic Predicate Logic and the extended syllogistic developed during the nineteenth century is established by the Normal Form of Herbrand.

To prepare for potential human infection challenge studies involving SARS-CoV-2, we convened a multidisciplinary working group to address ethical questions regarding whether and how much SAR...

Was ist Natur oder was könnte sie sein? Diese und weitere Fragen sind grundlegend für Naturdenken und -handeln. Das Lehr- und Studienbuch bietet eine historisch-systematische und zugleich praxisbezogene Einführung in die Naturphilosophie mit ihren wichtigsten Begriffen. Es nimmt den pluralen Charakter der Wahrnehmung von Natur in den philosophischen Blick und ist auch zum Selbststudium bestens geeignet.

Hume's Law, according to which an ought cannot result from an is, and its reciprocal, according to which an is cannot result from an ought, occupy salient positions in discussions on metaethics. In this paper I will show logical relations between distinct formulations of Hume's Law and of its reciprocal. I will show, also, how these formulations are related to theses sustained by important thinkers such as Poincaré, Nelson, Jörgensen and Hare.A Lei de Hume, pela qual um dever ser não (...) pode resultar de um ser, e a sua recíproca, pela qual um ser não pode resultar de um dever ser, ocupam posições proeminentes nas discussões de metaética. Neste trabalho mostrarei relações lógicas entre distintas formulações da Lei de Hume e da sua recíproca. Também mostrarei como essas formulações estão relacionadas a teses sustentadas por importantes pensadores como Poincaré, Nelson, Jörgensen e Hare. (shrink)

I will apply a technique employed by Giovanni Girolamo Saccheri in Logica demonstrative to concisely prove the invalidity of moods of the First Figure of the Theory of the Assertoric Syllogism without appealing to facts outside logic.

Autor (2020) desenvolveu duas semânticas informacionais para a Lógica Sentencial Clássica, decorrentes da utilização de formais normais. A abordagem informacional em questão utiliza unidades mínimas de informação (infons) para realizar o trabalho lógico. Neste artigo, expandiremos a aplicação da abordagem informacional às lógicas sentenciais polivalentes finitas mediante um procedimento dedicado à extração de unidades mínimas de informação (infons). Tal procedimento decorre do trabalho com tablôs semânticos para Lógicas Sentenciais Polivalentes Finitas desenvolvido por Carnielli (1982).

Analisarei estruturas resultantes da utilização coordenada de múltiplos silogismos, e investigarei o problema de normalização de tais estruturas.