The applied discipline of agroecological design provides a useful case study for examining broader philosophical questions about the existence and importance of ecological generalizations or “laws.” Recent developments in the availability and use of formal meta-analyses have led to the discovery of many resilient generalizations in ecology (Linquist et al. 2016). However, these “laws” face numerous challenges when it comes to their practical application. Concerns about their reliability and scope might stem from unclear logical and epistemic connections to more foundational (...) or “unifying” generalizations (Lean in Philos Top 47(1), 2019) which, in ecology, tend to be derived from first principles and in association with highly abstract models. This raises questions about the nature of those foundational generalizations themselves. In particular, how resilient are they compared to the generalizations uncovered by empirically driven methods? Here we propose a procedure for evaluating the resilience of generalizations across five ecologically relevant dimensions. This procedure was applied to seven well known foundational generalizations in ecology. Surprisingly, it turned out to be impossible to estimate the resilience of these foundational generalizations based on the available literature. This points to the need for a more centralized repository of information about ecological generalizations, created with the explicit aim of evaluating such important dimensions as causal mechanism and predictive power. (shrink)

Se editan los textos centrales de la conferencia pronunciada en 1860 por K. E. y. Baer, según la rara edición que hizo de la misma en ¡862. Su mostración imaginativa de lo diferente que sería nuestra representación de la realidad natural con el USO de otros cánones espacio-temporales, puede volver a interesar hoy, sobre todo, al llamado Constructivismo,Zentrale Texte des Vortrages von 1860, den It E. y. Baer lii Petesbrug hielt, nach der seltenen Ausgabe von 1862, sowie ibre spanische Ubersetzung (...) sind hier herausgegeben. Seine imaginative Darstellung der ganz verschiedenen Auffasung der Natur nach der Veránderung des Raum-Zeit-Mai3stabes gelten jinmer noch als Anregung ciner fruchtbaren Reflexion, tiberhaupt in Zeiten des sogenannten Konstruktivismus. (shrink)

This study described and analysed the circumstances surrounding a fatal car accident involving personnel of a multinational corporation in a developing country. For some companies, road accidents are the leading cause of work-related fatalities in developing countries. This reality highlights the ethical dilemmas encountered in a global workplace. Questions as to how a company addresses safety concerns outside the standard work environment, the ethics of operating in a risky environment and the requirements for international consistency in compensation standards for loss (...) of life were addressed. The authors argued that multinational companies should localize health and safety practices to address the important asymmetries between different regions of the world regarding social, cultural and infrastructural issues. Furthermore, the authors analysed the leadership role that should be played by multinational companies to help and support national governments to reduce traffic fatalities in developing countries. From this perspective, the article represents a contribution for the body of knowledge dealing with the business–society relations. The authors used an action research approach to address these issues, both in response to the particular incident and to contribute to the body of research in this field. (shrink)

The standard view of logical form is that logical forms are synthetic structures which are the forms of sentences and of other linguistic entities. This is often associated with a more general linguistic view of logic which is articulated in different ways by various authors. This paper contains a critical discussion of such linguistic approaches to logical form, with special emphasis on Quine’s formulation of a logical grammar in Philosophy of Logic. An account of logical forms as higher-order properties, which (...) essentially builds on Frege’s analysis of quantification as higher-order predication, is suggested at the end. (shrink)

Partindo do confronto entre as reflexões presentes em um texto publicado em meados dos anos 1990 e as de hoje, discute-se aspectos da democracia da informação. No texto anterior, a base das análises é a concepção de democracia na Grécia antiga, em que a ideia de cidadão excluía muitos dos segmentos da sociedade. Hoje, apesar das mudanças e transformações sociais, o acesso à informação ainda está reservada para grupos exclusivos e restritos que podem fazer uso de ferramentas tecnológicas mais atualizadas. (...) O fosso entre os que possuem e os que não possuem informações continua o mesmo. O texto está estruturado e desenvolvido em pontos discutidos mais aprofundadamente ou apenas indicados para que sejam focos de preocupação e interesses posteriormente. Conclui-se que pouco ou nada se alterou entre as conclusões do texto primeiro e a situação de agora. (shrink)

Ways of communicating effectively in spoken English, using technology, in a virtual globalized context have received little attention from applied linguists. The role of language in synchronous computer-mediated discourse used in virtual teamwork is now emerging as a key area of research concern in business management and information technology disciplines. This article uses linguistic frameworks, most particularly critical discourse analysis and systemic functional linguistics, in particular appraisal analysis, to demonstrate how interpersonal meanings may create dominance, power and solidarity within a (...) sample of a virtual team management meetings. Focusing on one manager case study, we investigate how language is used, consciously or unconsciously, to dominate and close down discussion with his colleagues. We first present the key findings from a turn-taking analysis and then present, through the application of appraisal analysis, how this manager opens or contracts the space available for others to participate. By revealing how power and control unfold through this analysis, the findings may lead to an enhanced self-awareness among all members in virtual teams and reveal how language plays a crucial role in engaging members during a meeting, or in this case, disengaging them. (shrink)

O artigo de Goodman “The Problem of Counterfactual Conditionals” teve um papel central no debate relativo a análise adequada dos condicionais contrafactuais. A seguir examinarei o artigo de Goodman em detalhe e discutirei algumas objeções e sugestões de Parry em seu artigo “A Reexamination of the Problem of Counterfactual Conditionals”. Restringirei minha discussão ao “problema das condições relevantes”, assim denominado por Goodman, que é o tema principal das críticas de Parry e que considero ser o problema principal para a abordagem (...) de Goodman. doi: http://dx.doi.org/10.5007 / 1808-1711.2011v15n3p383. (shrink)

In the twelfth century, when military orders were first being established, the custom of child oblation was in decline in western monasteries, and the novitiate was acquiring a new importance. New foundations of monks and regular canons sought to ensure that recruits were subjected to a period of testing and training before they made their profession, while at Cluny Peter the Venerable insisted on a probationary period of at least a month. Since the rules governing their conventual life were based (...) upon those of existing religious institutions, the military orders were inevitably influenced by these trends. They rejected the practice of child oblation and in most cases instituted a period of probation for recruits. (shrink)

O artigo defende uma proposta filosófica neopirrônica, que se entende como inteiramente adequada às necessidades filosóficas do homem contemporâneo. O texto é diretamente inspirado na obra de Sexto Empírico e procura investigar as ricas potencialidades da noção pirroniana de fenômeno, uma vez restabelecido o seu sentido originário na obra de Sexto.

In this article we investigate how speakers contribute to the interactive rise and fall of emotion in problematic interactions in a data set of in-bound telephone conversations collected from call centres in the Philippines. These interactions are between the Filipino Customer Service Representatives and American clients who initiate the calls to seek information, clarification, or resolution to a problem. The study draws on Appraisal theory to analyse the contribution of the caller and the CSR to initiating, maintaining and adjusting the (...) interpersonal intensity of the interaction. Findings point to a limited reliance on explicit attitude on the part of both speakers, with attitude more often implied rather than expressed explicitly. Of note, too, is the interdependence of the attitudinal choices on the part of each speaker, and the role that concessive contractors such as just, already, once, yet and actually, as well as moments of silence can play in the management of the emotive intensity. While we intend the outcomes to make a contribution to professional training in the industry, we also look beyond that context to contribute in theoretical and methodological terms to the analysis of interactions in other contexts where problems need to be resolved through talk. (shrink)

Classical logic is often characterized through certain laws such as bi-valence and sharpness of concepts, among others. My view is that its most fundamental feature is a commitment to an objective conception of truth, which goes together with a realistic metaphysical view. Truth is objective in that it derives from the nature of reality, and is not dependent on beliefs, theories, practices, and the like. Classical logic is a theory of logical properties, logical truths, and logical states of affairs.

Ontology played a very large role in Quine’s philosophy and was one of his major preoccupations from the early 30’s to the end of his life. His work on ontology provided a basic framework for most of the discussions of ontology in analytic philosophy in the second half of the Twentieth Century. There are three main themes (and several sub-themes) that Quine developed in his work. The first is ontological commitment: What are the existential commitments of a theory? The second (...) is ontological reduction: How can an ontology be reduced to (or substituted by) another? And what is the most economical ontology that can be obtained for certain given purposes? The third is criteria of identity: When are entities of some kind (sets, properties, material objects, propositions, meanings, etc.) the same or different? In this paper I discuss Quine’s development of these three themes and some of the problems that were aised in connection with his work. (shrink)

In this paper I present an abstract theory of senses, thoughts, and truth, inspired by ideas of Frege. "Inspired" because for the most part I shall not pretend to interpret Frege in a literal sense, but, rather, develop some of his ideas in ways that seem to me to preserve important aspects of them. Senses are characterized as identifying properties; i.e., roughly, as properties that apply, in virtue of their logical structure, to exactly one thing, if they apply to anything (...) at all. When Frege's analysis of sentences in terms of function and arguments is combined with his analysis of quantification as higher-order predication, all sentences (formal and informal) can be analyzed in various ways as a function (predicate) applied to one or more arguments. This allows for an abstract characterization of thoughts as senses that combine other senses in a uniform way, and whose truth derives from their instantiation by corresponding items of reality. (shrink)

A partir de uma aproximação com a filosofia de Kitaro Nishida, este artigo reflete sobre a relação entre ética e estética no sistema de pensamento de Arthur Schopenhauer, por meio do tratamento de uma difícil questão apresentada em sua filosofia prática: a transição da maldade extrema – a Schadenfreude – para a autonegação da vontade de viver. Trata-se de um problema que implica a distinção entre vivência estética, ética, religião e ascese, e suscita a possibilidade de uma figura radical da (...) existência humana no mundo. (shrink)