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.

We report on the small-scale (0.5 13 h - 1M, a large-scale bias of ~2.0 and a satellite fraction of 12 ± 2 per cent. Thus, these galaxies occupy haloes with average masses in between those of the higher redshift BOSS CMASS sample and the original SDSS I/II luminous red galaxy sample © 2012 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society © doi:10.1093/mnras/sts314.

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

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.

Desenvolvo um método de prova por refutação para a Lógica Proposicional Clássica, que resgata ideias dos tablôs semânticos de Evert Beth. Primeiro apresento o método em forma conjuntista, depois o utilizo em forma tabular simplificada.

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.

: 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.

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).

Formulações da validade dedutiva clássica costumam recorrer explicitamente a modalidades: por exemplo, um argumento é classicamente dedutivamente válido se, e somente se, necessariamente se as premissas forem verdadeiras, a conclusão também é verdadeira. Não é possível abolir completamente esse apelo ao discurso modal, porque a lógica clássica é o domínio das possibilidades. Não obstante, pode-se, por intermédio de uma semântica informacional, evitar que o usuário da lógica clássica tenha de manipular modalidades, ainda que elas estejam, de algum modo, imbricadas nos (...) infons – unidades mínimas de informação. A partir do trabalho pioneiro de Carnap e de Bar-Hillel, apresentarei duas semânticas informacionais: uma delas diretamente relacionada a mundos possíveis, e a outra relacionada aos duais de mundos possíveis. (shrink)

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)

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)

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)

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)

To this circumstance is probably to be ascribed the little progress, which has hitherto been made in the PHILOSOPHY OF THE HUMAN MIND ; a, science, ...

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.

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.

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)

Proponho uma nova caracterização, simples, dos argumentos soríticos. Essa caracterização utiliza uma família de predicados auxiliares com os quais caracterizo um quantificador de existência difusa mais fraco do que o quantificador existencial clássico.

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.

:Behavioural public policy has come under fire by critics who claim that it is illiberal. Some authors recently suggest that there is a type of BPP – boosting – that is not as vulnerable to this normative critique. Our paper challenges this claim: there's no non-circular way to draw the distinction between nudge and boost that would make the normative difference required to infer the permissibility of a policy intervention from its type-membership. We consider two strategies: paradigmatic examples and causal (...) mechanisms. We conclude by sketching some suggestions about the right way to approach the normative issues. (shrink)

Foucault is often thought to have a great deal to say about the history of madness and sexuality, but little in terms of a general analysis of government and the state.; This volume draws on Foucault's own research to challenge this view, demonstrating the central importance of his work for the study of contemporary politics.; It focuses on liberalism and neo- liberalism, questioning the conceptual opposition of freedom/constraint, state/market and public/private that inform liberal thought.

In recent years, research on morality in organizational life has begun to examine how organizational conduct comes to be socially constructed as having failed to comply with a community’s accepted morals. Researchers in this stream of research, however, have paid little attention to identifying and theorizing the key actors involved in these social construction processes and the types of accounts they construct. In this paper, we explore a set of key structural and cultural dimensions of apparent noncompliance that enable us (...) to distinguish between four categories of actors who engage in constructing the label of moral failure: dominant insiders, watchdog organizations, professional members, and publics. The analysis further clarifies which category of actor is more likely to succeed in constructing the label of moral failure under which circumstances, and what accounts they are likely to use, namely scapegoating, prototyping, shaming, and protesting. (shrink)

Social learning has been shown to be an evolutionarily adaptive strategy, but it can be implemented via many different cognitive mechanisms. The adaptive advantage of social learning depends crucially on the ability of each learner to obtain relevant and accurate information from informants. The source of informants’ knowledge is a particularly important cue for evaluating advice from multiple informants; if the informants share the source of their information or have obtained their information from each other, then their testimony is statistically (...) dependent and may be less reliable than testimony from informants who do not share information. In this study, we use a Bayesian model to determine how rational learners should incorporate the effects of shared information when learning from other people, conducting three experiments that examine whether human learners behave similarly. We find that people are sensitive to a number of different patterns of dependency, supporting the use of a sophisticated strategy for social learning that goes beyond copying the majority, and broadening the situations in which social learning is likely to be an adaptive strategy. (shrink)

O objetivo deste trabalho é apresentar a versão carrolliana de dois paradoxos clássicos e um original, acompanhadas da reconstrução e exame do tratamento lógico oferecido por Carroll e de como tais paradoxos foram tratados por outros autores.

The development of ethical guidelines and regulations regarding human subjects research has focused upon protection of vulnerable populations by relying on a limited typology of vulnerabilities. This results in several challenges: First, Institutional Review Boards struggle to interpret and apply the regulations because they are often vague and inconsistent. Second, applying the regulations to subjects who fit within multiple categories of vulnerability can lead to contradictions and the rejection of research that would be permissible if only one category were applicable. (...) Finally, some potential subjects have social and other context-based vulnerabilities that are not described in the federal regulations... (shrink)

Emotion Review, Volume 14, Issue 1, Page 84-95, January 2022. Emotional stimuli such as images, words, or video clips are often used in studies researching emotion. New sets are continuously being published, creating an immense number of available sets and complicating the task for researchers who are looking for suitable stimuli. This paper presents the KAPODI-database of emotional stimuli sets that are freely available or available upon request. Over 45 aspects including over 25 key set characteristics have been extracted and (...) listed for each set. The database facilitates finding of and comparison between individual sets. It currently contains sets published between 1963 and 2020. A searchable online version allows users to select specific set characteristics and to find matching sets accordingly, as well as to add new published sets. (shrink)

Politics, Philosophy & Economics, Volume 21, Issue 3, Page 247-248, August 2022.

O livro reúne textos apresentados no II Workshop de Filosofia e Ensino, realizado na UFRGS em 2015, com a temática "Epistemologia e Currículo" -/- .

Since Thomas Kuhn’s The Structure of Scientific Revolutions (1962), historians and philosophers of science have paid increasing attention to the implications of disciplinarity. In this chapter we consider restrictions posed to interdisciplinary exchange between ecology and economics that result from a particular kind of commitment to the ideal of disciplinary purity, that is, that each discipline is defined by an appropriate, unique set of objects, methods, theories, and aims. We argue that, when it comes to the objects of study (...) in ecology and economics, ideas of disciplinary purity have been underwritten by the artificial-natural distinction. We then problematize this distinction, and thus disciplinary purity, both conceptually and empirically. Conceptually, the distinction is no longer tenable. Empirically, recent interdisciplinary research has shown the epistemological and policy-oriented benefits of dealing with models which explicitly link anthropogenic (i.e., “artificial”) and non-anthropogenic factors (i.e., “natural”). We conclude that, in the current age of the Anthropocene, it is to be expected that without interdisciplinary exchange, ecology and economics may relinquish global relevance because the distinct and separate systems to which each “pure” science was originally made to apply will only diminish over time. (shrink)

Various deficits in the cognitive functioning of people with autism have been documented in recent years but these provide only partial explanations for the condition. We focus instead on an imitative disturbance involving difficulties both in copying actions and in inhibiting more stereotyped mimicking, such as echolalia. A candidate for the neural basis of this disturbance may be found in a recently discovered class of neurons in frontal cortex, 'mirror neurons' (MNs). These neurons show activity in relation both to specific (...) actions performed by self and matching actions performed by others, providing a potential bridge between minds. MN systems exist in primates without imitative and ‘theory of mind’ abilities and we suggest that in order for them to have become utilized to perform social cognitive functions, sophisticated cortical neuronal systems have evolved in which MNs function as key elements. Early developmental failures of MN systems are likely to result in a consequent cascade of developmental impairments characterised by the clinical syndrome of autism. (shrink)

Malignant tumours are often characterised by significant rearrangement of the genome. This may be visible in the form of a deranged karyotype with both loss and gain of DNA sequences extending from chromosomal regions to whole chromosomes. In several tumour types, however, gross genomic derangements are minimal, and tumour cells contain one or more additional (supernumerary) chromosomes that may be unrecognisable in terms of a single origin. In this review we term such chromosomes cancer‐associated neochromosomes (CaNCs). In the absence of (...) other identified genomic abnormalities, and because the CaNC is a common feature of the cancer type, it is hypothesised that the genetic alterations required for cell transformation are contained within its structure. In this review, we discuss the potential impact of modern genomic technologies on our understanding of the nature and causes of CaNC formation, which is central to several cancer types, exemplified here by well‐differentiated liposarcoma. (shrink)

We invited five Cavell scholars to write on this topic. What follows is a vibrant exchange among Paola Marrati, Andrew Norris, Jörg Volbers, Cary Wolfe and Thomas Dumm addressing the question whether, in the contemporary political context, Cavell’s skepticism and his Emersonian perfectionism amount to a politics at all.

These essays draw on work in the history and philosophy of science, the philosophy of mind and language, the development of concepts in children, conceptual..

Zusammenfassung Die Stadtmarathon-Branche in Deutschland hat in den vergangenen Jahren nicht nur unter ökonomischen Gesichtspunkten stetig an Bedeutung zugenommen. Zielsetzung dieses Beitrags ist es daher, eine ökonomische Analyse der Branche durchzuführen und Handlungsempfehlungen für die Veranstalter zu entwickeln. Unter Bezugnahme auf ein erweitertes Five-Forces-Modell werden zunächst die Akteure dieser Branche identifiziert sowie ihre Verhaltensweisen und Kernkompetenzen herausgearbeitet. Die Analyse des strategischen Gefahrenpotenzials zeigt, dass die Veranstalter nur begrenzten Einfluss auf die maßgeblichen Determinanten der Nachfrage haben. Vielmehr kontrollieren die Kommunen und (...) die Lieferanten wichtige Parameter der Nachfrage. Daraus resultiert eine schwache Marktposition der Veranstalter. Nicht allzu hohe Marktzutrittsschranken gestatten es zudem Newcomern, in den Markt einzutreten, der selbst durch intensiven Wettbewerb gekennzeichnet ist. Vor diesem Hintergrund werden unter Ausrichtung auf die Kernkompetenzen Handlungsempfehlungen erarbeitet, die eine Verbesserung der Wettbewerbsposition der Veranstalter versprechen. (shrink)