Within siting literature there is strong agreement that compensation for environmental risks is a necessary condition for local acceptance of waste treatment facilities. In-kind compensation is commonly pushed forward as being more effective than financial benefits in reducing local opposition. By forcusing on the siting of a sanitary landfill in Santiago, Chile, this paper explores the performance of both types of compensation and relates the analysis to the notion of social norms of exchange. These are understood as being based on (...) three main types of social relations: care, justice and freedom. Whereas monetary compensation is associated with market relations based on freedom and the offer of in-kind compensation to egalitarian relations based on justice, the absence of compensation is linked to fraternal relations based on care. It is argued that in-kind compensation is more acceptable than monetary payments or not compensation because people tend to understand siting conflicts more as matters of justice rather than as matters of freedom or care. (shrink)

Huayñusi es una danza-ritual relacionada con la siembra de papas (Solanum tuberosum), tiene un sentido simbólico que se expresa al bailar percutando los pies contra el suelo. Se ejecuta por parejas y en grupo. El objetivo del estudio fue mostrar que esta danza-rito es una estrategia simbólica orientada a neutralizar la amenaza de organismos biológicos externos que se cierne sobre los cultivos. El registro etnográfico que proviene de comunidades andinas de Tacna (Perú) referente a las prácticas agrícolas y rituales, hacen (...) concluir que Huayñusi responde a la necesidad simbólica de garantizar el desarrollo de la semilla. (shrink)

Here we prove the existence of sheaf cohomology theory in arbitrary o-minimal structures.

The pragmatist turn in Philosophy in the late XIX century and XX century was a serious attempt to refuse the privilege of the representational elements of the conscious- ness in the production of knowledge. Such privilege has its roots in Ancient Philosophy, in some consequences of the Platonic heritage, but was toughened by Modern philosophers of empiricist or aprioristic lineages within the modern concepts of Experience and Truth. With these last concepts of Experience and Truth I’m referring to the objectivising (...) tendency that leads to identify experience with the final object resulting from the judicative fixation of relations. Due to the fixation of some basic relations the object of experience was identified and conceived with such and such characteristics as something independent of the mental or judicative activity. Such method of fixation and objectivising of relations is also present in the common-sense ideas of Reality, Experience and Truth. In the field of the theory of signs the reputation of the modern concept of representation was so vast that despite the progress in the discovery of the differential character of the linguistic units, Saussure’s well-known notion of sign and the division between “signifiant” and “signifié” still kept the reference to the double across the body/mind polarity and to the “mental image” of the sign, Vorstellung, concept or “signifié,” as the core of meaning. If Peirce and James agree in the refusal of the classical theory of representation, their rejection came from different horizons and their critiques don’t mean the same. I’ll try to show that James’s and Peirce’s attempts are not disjunctive, although they are not members of a simple addition. In the writings of the Tartu School and in T. Sebeok’s reassessment to Peircean semeiosis one finds interesting tools to reconsider the relation to the World of the “field of consciousness” and semeiosic cycles, beyond representationalism, such as the concepts of environment and primary, secondary and tertiary modelling systems. Starting with these insights I’ll propose at the end of the essay the notion of a double environment between psychic systems and systems based on communication. (shrink)

To reduce ambiguity across a conversation, interlocutors reach temporary conventions or referential precedents on how to refer to an entity. Despite their central role in communication, the cognitive underpinnings of the interpretation of precedents remain unclear, specifically the role and mechanisms by which information related to the speaker is integrated. We contrast predictions of one-stage, original two-stage, and extended two-stage models for the processing of speaker information and provide evidence favoring the latter: we show that both stages are sensitive to (...) speaker-specific information. Using an experimental paradigm based on visual-world eye tracking in the context of a referential communication task, we look at the moment-by-moment interpretation of precedents and focus on the temporal profile of the influence of the speaker and linguistic information when facing ambiguity. We find two clearly identifiable moments where speaker-specific information has its effects on reference resolution. We conclude that these two stages reflect two distinct cognitive mechanisms, with different timings, and rely on different representational formats for encoding and accessing information about the speaker: a cue-driven memory retrieval process that mediates language processing and an inferential mechanism based on perspective-taking abilities. (shrink)

Let M be an o-minimal expansion of a real closed field. Let G be a definably compact definably connected abelian n-dimensional group definable in M. We show the following: the o-minimal fundamental group of G is isomorphic to ℤn; for each k>0, the k-torsion subgroup of G is isomorphic to n, and the o-minimal cohomology algebra over ℚ of G is isomorphic to the exterior algebra over ℚ with n generators of degree one.

Let R be an o-minimal expansion of an ordered group R has no poles, R cannot define a real closed field with domain R and order R is eventually linear and every R -definable set is a finite union of cones. As a corollary we get that Th has quantifier elimination and universal axiomatization in the language with symbols for the ordered group operations, bounded R -definable sets and a symbol for each definable endomorphism of the group.

Las presentes discusiones intentarán acceder a aquel campo inmediato de la existencia en dónde nuestro cuerpo efectivamente se presenta como nuestro en una íntima relación con nuestra vida. Así, el objetivo del presente trabajo será delimitar los rasgos centrales de la cotidianeidad a partir del pensamiento de Martin Heidegger, de modo que el ámbito del despliegue concreto del fenómeno de la corporalidad pueda ser esbozado de modo existencial. En este contexto, y a partir del fenómeno de la caída, el presente (...) escrito se propondrá bosquejar cómo es que el fenómeno del cuerpo humano se manifiesta enraizado en la inmediatez de la vida fáctica. (shrink)

El objetivo del presente artículo es realizar una reflexión acerca de la relación entre filosofía y ciencia a partir de los planteamientos de Martin Heidegger en los años 20. Atendiendo a las Frühe(n) Freiburger Vorlesungen, se indicará cómo es que filosofía y ciencia pueden ser entendidas como posibilidades concretas de la vida fáctica que, en última instancia, se refieren a dos tendencias existenciales particulares: la des-vivificación, por parte de la actitud teórica, perteneciente al ejercicio científico, y el intento de aprehensión (...) de la vitalidad misma de la existencia, correspondiente al ejercicio filosófico. A partir de una aclaración de ambas tendencias, el presente artículo intentará esbozar el modo cómo se podría comprender la relación entre ambas desde una perspectiva existencial. (shrink)

Suppose G is a definably connected, definable group in an o-minimal expansion of an ordered group. We show that the o-minimal universal covering homomorphism equation image: equation image→ G is a locally definable covering homomorphism and π1 is isomorphic to the o-minimal fundamental group π of G defined using locally definable covering homomorphisms.

We show that if G is a definably compact, definably connected definable group defined in an arbitrary o-minimal structure, then G is divisible. Furthermore, if G is defined in an o-minimal expansion of a field, k ∈ ℕ and pk : G → G is the definable map given by pk = xk for all x ∈ G , then we have |–1| ≥ kr for all x ∈ G , where r > 0 is the maximal dimension of abelian (...) definable subgroups of G. (shrink)

We prove that in a semi-bounded o-minimal expansion of an ordered group every non-empty open definable set is a finite union of open cells.

In this note we show: Let R = 〈R, <, +, 0, …〉 be a semi-bounded o-minimal expansion of an ordered group, and G a group definable in R of linear dimension m . Then G is a definable extension of a bounded definable group B by 〈Rm, +〉.

It is estimated that typhoid fever (TF) annually affects more than 12 million persons, worldwide. TF is the result of a generalized infection by the enterobacterium Salmonella typhi. Patients with TF, most of whom live in developing countries have impaired activity for several weeks resulting in an important loss in productivity and welfare. Death may occur, with the single most frequent cause being intestinal perforation. While the first priority must be to develop better methods of disease prevention, there is also (...) an urgent need to devise easy, accurate, and inexpensive diagnostic assays that will allow early routine distinction of TF from other febrile illnesses. Research on TF offers the opportunity to explore many aspects of pathogenesis and the host immune response, as well as to contribute toward the development of new vaccines and diagnostic laboratory tests. (shrink)

The paper analyzes the factors that brand engagement produces in the growth of a brand, studying the values of creating emotional bonds to retain customers and develop consumer cultures. The PACARI brand is taken as a reference, which has international recognition, managing to position Ecuador as the country where the best chocolate in the world originates. The objective is to analyze the impact of PACARI and its connection in ethical consumption, where the brand has generated impact from the word of (...) mouth marketing that it creates from influencers, and the commitment with its interest groups. (shrink)

In this paper we work in an arbitrary o-minimal structure with definable Skolem functions and prove that definably connected, locally definable manifolds are uniformly definably path connected, have an admissible cover by definably simply connected, open definable subsets and, definable paths and definable homotopies on such locally definable manifolds can be lifted to locally definable covering maps. These properties allow us to obtain the main properties of the general o-minimal fundamental group, including: invariance and comparison results; existence of universal locally (...) definable covering maps; monodromy equivalence for locally constant o-minimal sheaves – from which one obtains, as in algebraic topology, classification results for locally definable covering maps, o-minimal Hurewicz and Seifert–van Kampen theorems. (shrink)

We show that in an o-minimal expansion of an ordered group finite definable extensions of a definable group which is defined in a reduct are already defined in the reduct. A similar result is proved for finite topological extensions of definable groups defined in o-minimal expansions of the ordered set of real numbers.

We show that in an arbitrary o-minimal structure the following are equivalent: conjugates of a definable subgroup of a definably connected, definably compact definable group cover the group if the o-minimal Euler characteristic of the quotient is non zero; every infinite, definably connected, definably compact definable group has a non trivial torsion point.

Devido à sua adoção no Inglês, as línguas nacionais divulgaram o termo de proveniência latina medium e o seu plural media para designar formas simbólicas e materiais de comunicação da sociedade moderna. O uso do termo no plural é recente e também a atenção teórica que despertou. É sob “Teoria dos Media”, “Filosofia dos Media”, “Filosofia dos novos Media”, etc. que a investigação empírica e teórica se tem desenvolvido nas últimas décadas em uma variedade de disciplinas e encruzilhadas disciplinares. O (...) termo inglês sobrepõe‑se ao latino e assim desperta antigos ecos. Nas outras línguas nacionais a potenciação destas ressonâncias interlinguísticas poderá não ser a mesma, como acontece no Inglês. No entanto, em media o cruzamento do Inglês e do Latim revela acerca do termo aquilo que teoricamente e do ponto de vista semântico é necessário ter em conta, a saber ‑a mediação. Os termos medium e media não definem objetos isoláveis nos seus predicados materiais, mas, antes, uma polimorfia material na mediação, que está aí, no mundo da perceção, enquanto forma e/ou reproduz comunicação. Ao mesmo tempo que parecem designar formas da perceção, os media não são corpos ou organismos nem estados psíquicos. O presente trabalho dá conta dos problemas suscitados pelos nexos entre comunicação, perceção e técnica nos media, identifica a herança clássica nas Filosofias da Técnica e as viragens modernas. É uma reflexão meta‑teórica sobre teoria dos media. (shrink)

O presente trabalho pretende responder aos diferentes problemas referentes ao conceito de temporalidade que se colocam nas obras de Levinas. O artigo faz uma perspectivação das diferentes dimensões da alteridade pessoal, em correlação com diferentes contetidos do tempo. O trabalho pretende demonstrar a novidade da articulação entre tempo e alteridade pessoal em Levinas, face a conceitos de tempo que reduzem a "dia-cronia" ao plano existentitativo, quer dizer frente a perspectivas que vivem de um conceito ontológico de tempo. /// Ce travail (...) prétend répondre à quelques problèmes qui se posent à propos du concept de temporalité chez Levinas. L'article fait une perspectivation des différentes dimensions de l'altérité personnelle en face des différents contenus du temps. Le travail prétend démontrer la nouveauté de l'articulation entre temps et altérité chez Levinas. Les positions de Levinas sur la temporalité semblent s'opposer à une vision ontologique traditionnel. /// This paper intends to answer to the problems connected with the concept of temporality, present in the work of Levinas. It perspectivates the different dimensions of personnal alterity correlated with different time contents. The paper also demonstrates the originality of time and alterity relations against objective time and ontology. (shrink)

This book integrates studies on the thought of Bernard de Mandeville and other philosophers and historians of Modern Thought. The chapters reflect a rethinking of Mandeville’s legacy and, together, present a comprehensive approach to Mandeville’s work. The book is published on the occasion of the 300 years that have passed since the publication of the Fable of the Bees. Bernard de Mandeville disassembled the dichotomies of traditional moral thinking to show that the outcomes of the social action emerge as new, (...) non-intentional effects from the combination of moral opposites, vice and virtue, in such a form that they lose their moral significance. The work of this great writer, philosopher and physician is interwoven with an awareness of the paradoxical nature of modern society and the challenges that this recognition brings to an adequate perspective on the historical world of modernity. (shrink)

Esta contribución revisa los principales aspectos discutidos en mi libro La Individuación de la Sociedad Moderna (en portugués), publicado en 2011. Este trabajo es un conjunto de investigaciones dedicadas al estudio de la semántica de los conceptos histórico-sociales de la modernidad. Se centró en los conceptos movilizados por G. W. F. Hegel en las Grundlinien der Philosophie des Rechts (1821), a lo largo del tratamiento de las tres figuras axiales de la tercera sección “Sittlichkeit”: la Familia, Sociedad Civil y el (...) Estado. Sin olvidar los temas derivados de la integración de la “Sittlichkeit” en el sistema de la Enciclopedia de las Ciencias Filosóficas, y su valor filosófico intrínseco, el núcleo de las investigaciones residió en la integración de los conceptos en corrientes semánticas mas amplias, particularmente en lo que se refiere a la reevaluación crítica de las consecuencias morales e políticas del Sistema de la Naturaleza de los siglos XVII e XVIII, de la que depende la comprensión de la critica hegeliana del Derecho Natural, desde Jena hasta Berlín. (shrink)

O senso comum dá-nos motivos para acreditar que a identidade dos seres vivos naturais é diferente da identidade dos artefactos. Alegadamente, a identidade dos artefactos está dependente da forma que lhes é atribuída pelos seus criadores e não lhes vem de dentro, não é imanente. Digamos que é esta a distinção que, em geral, se presume entre “corpos vivos organizados” e “corpos artificiais organizados”. Ao presumir um ato construtivo humano, o corpo organizado artificial recebe de fora o seu princípio organizador (...) e o que define o seu uso. As obras de arte contam-se entre estes objetos assim como os instrumentos. No século XIX, algumas descrições sobre as manufaturas tinham chegado a uma definição de máquina como um corpo organizado dotado de moção interna, colocando assim o problema do estatuto das máquinas entre os artefactos. Não se estranha que um dos problemas recorrentes nas discussões filosóficas atuais sobre a técnica e a arte seja o do estatuto da dependência mental, intencional, dos artefactos. Essas discussões demonstraram que a dependência mental não pode ser avaliada sem clarificar a comunicação. Pode assim objetar-se aos autores exclusivamente preocupados com o tema restrito da intencionalidade da dependência mental o esquecimento da orientação comunicativa da produção, manual ou industrial, e do seu destino social. Com o presente estudo pretende mostrar-se como a herança platónica da mimésis, exemplificada com as “três camas” de República X, 597 b e ss., embora supondo uma dimensão comunitária, restritiva, do fazer técnico, está presente nos pressupostos de algumas versões teóricas modernas da técnica, da produção industrial e da arte. Clarificam-se as noções do artífice como produtor para a comunidade, do artefacto e da máquina na indústria para identificar os contrastes entre formas históricas distintas de compreender o fazer técnico e as correspondentes ressonâncias semânticas e teóricas. Seguidamente, caracteriza-se o discurso da crítica cultural, representado em alguns textos de Walter Benjamin, Theodor Adorno e Herbert Marcuse, como uma orientação teórica conservadora frente à autonomia da comunicação na modernidade, à expansão da produção industrial automatizada segundo diagramas e a sua aplicação aos produtos da arte. À luz de um escrutínio dos transmorfos da arte modernista, particularmente no DADA, revela-se como a arte explorou as colisões morfológicas resultantes da combinação entre motivos orgânicos, artísticos tradicionais e industriais para pôr a comunicação no centro do fazer artístico, desafiar a intencionalidade do autor e potenciar novas situações estéticas. O alcance das atitudes reativas perante o moderno, que o descrevem como unidimensional e redutor, fica assim limitado. Indo ao encontro das várias dimensões da remarcação do mercantil e do artístico nos transmorfos da arte conceptual, conclui-se este trabalho com a tese de que a comunicação artística, como sobrecodificação de vários media, tem a faculdade de redimensionar os emissores, destinatários e mensagens, mesmo quando tem lugar em meios de difusão estandardizados ou mercantilizados. (shrink)