This article examines the role of social media and journalistic media in presidential electoral processes. A systematic review of scientific articles published from 2012 to 2022 was conducted. The results indicate that the media has a significant influence on public perception and the political agenda during election campaigns. Furthermore, the importance of evaluating political leaders in the voters' decision-making process is emphasized. In summary, the article provides valuable insights into how the media can shape the narrative and public opinion during (...) presidential elections. (shrink)

O livro oferece o primeiro estudo sobre o espólio de Edmundo Curvelo (1913-1954), professor da Faculdade de Letras da Universidade de Lisboa e um dos introdutores dos laboratórios psicotécnicos e psicológicos em Portugal. São publicados pela primeira vez manuscritos filosóficos de Curvelo, bem como a sua correspondência com grandes nomes da Cultura e da Filosofia do século XX (W. V. Quine, Alonzo Church, Stephen Kiss, Joaquim de Carvalho e Delfim Santos). O livro apresenta igualmente um estudo do enquadramento da (...) obra de Curvelo e da sua importância para a história do pensamento e da ciência portuguesa do século XX. This book presents the first study into the collection of Edmundo Curvelo (1913-1954), professor in the Faculty of Letters of the University of Lisbon and co-responsible for the introduction of psychotechnic and psychological laboratories into Portugal. Some of his philosophical manuscripts are published here for the first time, along with his correspondence with great names of 20th century Philosophy (W. V. Quine, Alonzo Church, Stephen Kiss, Joaquim de Carvalho and Delfim Santos). The book also contains a study which contextualizes Curvelo’s oeuvre within the history of 20th-century Portuguese science and thought. (shrink)

info:eu-repo/semantics/publishedVersion.

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)

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

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)

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.

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)

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.

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.

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)

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, +〉.

This paper discusses the logical space of alternative conceptual engineering projects, with a specific focus on (1) the processes, (2) the targets and goals, and (3) the methods of such projects. We present an overview of how these three aspects interact in the contemporary literature and discuss those alternative projects that have yet to be explored based on our suggested typology. We show how choices about each element in a conceptual engineering project constrain the possibilities for the others, thereby giving (...) rise to distinct groupings of possible projects under the banner of conceptual engineering. We conclude with a critical reflection on the potential ethical issues that arise as a result of effectively putting conceptual engineering into practice. (shrink)

Conceptual engineering means to provide a method to assess and improve our concepts working as cognitive devices. But conceptual engineering still lacks an account of what concepts are (as cognitive devices) and of what engineering is (in the case of cognition). And without such prior understanding of its subject matter, or so it is claimed here, conceptual engineering is bound to remain useless, merely operating as a piecemeal approach, with no overall grip on its target domain. The purpose of this (...) programmatic paper is to overcome this knowledge gap by providing some guidelines for developing the theories of concepts and of cognition that will ground the systematic unified framework needed to effectively implement conceptual engineering as a widely applicable method for the cognitive optimization of our conceptual devices. (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)

Conceptual engineering is the method for assessing and improving our concepts. However, little has been written about how best to conceive of concepts for the purposes of conceptual engineering. In this paper, I aim to fill this foundational gap, proceeding in three main steps: First, I propose a methodological framework for evaluating the conduciveness of a given concept of concept for conceptual engineering. Then, I develop a typology that contrasts two competing concepts of concept that can be used in conceptual (...) engineering — namely, the philosophical and psychological ones. Finally, I evaluate these two concepts of concept using the proposed methodological framework and I show that, when it comes to making conceptual engineering an actionable method, the psychological concept of concept outclasses its philosophical counterpart on all counts. This provides a baseline from which the concept of concept can be further improved for the purposes of conceptual engineering. (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.

Understanding what motivates employees is essential to the success of organizational objectives. Therefore, properly capturing and explaining the full range of such motivations are important. However, the classical and most popular theories describing employee motives have neglected, if not omitted entirely, the importance of the ethical and spiritual dimensions of motivation. This has led to a model of a person as self-interested, amoral, and non-spiritual. In this paper, we attempt to expose this omission and offer a more complete taxonomy of (...) motivations which include these dimensions. Although more work will need to be done to fully develop the ethical and spiritual dimensions of motivation, the expanded taxonomy will provide the foundations and serve as a guide for such further research. Furthermore, this new categorization of motivations brings out the full dimensions of being human, which promises to lead to improved management practices with regard to employees and foster greater human flourishing in the workplace. (shrink)

The debate surrounding ‘big tech’ and antitrust has dominated public policy discourses over the past few years in many parts of the world. Noteworthy is that several countries and regions, including China, the European Union, and the United States, have launched investigations into the allegedly anticompetitive and exclusionary business practices of companies such as Amazon, Apple, Facebook, and Google and their Chinese counterparts, Alibaba and Tencent. This paper builds on the renewed interest in the topic and discusses in detail – (...) and from an ordoliberal perspective – the key characteristics of the digital economy, the business conduct of tech platforms, and the corresponding antitrust concerns, as well as possible reform steps which could help to strengthen modern-day competition law and policy (and antitrust enforcement). (shrink)

Plural definite descriptions across many languages display two well-known properties. First, they can give rise to so-called non-maximal readings, in the sense that they ‘allow for exceptions’. Second, while they tend to have a quasi-universal quantificational force in affirmative sentences, they tend to be interpreted existentially in the scope of negation. Building on previous works, we offer a theory in which sentences containing plural definite expressions trigger a family of possible interpretations, and where general principles of language use account for (...) their interpretation in various contexts and syntactic environments. Our theory solves a number of problems that these previous works encounter, and has broader empirical coverage in that it offers a precise analysis for sentences that display complex interactions between plural definites, quantifiers and bound variables, as well as for cases involving non-distributive predicates. The resulting proposal is briefly compared with an alternative proposal by Križ, which has similar coverage but is based on a very different architecture and sometimes makes subtly different predictions. (shrink)

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)

The paper presents a renewed Habermasian view on transnational multi-stakeholder initiatives (MSIs) and assesses the institutional characteristics of the Equator Principles Association (EPA) from a deliberative democracy perspective. Habermas’ work has been widely adopted in the academic literature on the political responsibilities of (multinational) corporations (i.e., political corporate social responsibility), and also in assessing the democratic qualities of MSIs. Commentators, however, have noted that Habermas’ approach relies very much on ‘nation-state democracy’ and may not be applicable to democracy in MSIs—in (...) which nation-states are virtually absent. We argue that Habermas’ detailed conceptualization of the institutionalization of deliberative democracy can be applied to transnational MSIs if these initiatives can be said to have their own ‘dèmoi’ that can be represented in associational decision-making. Therefore, we develop a definition of the dèmos of an MSI based on the notion of collective agency. Subsequently, we explain how Habermas’ approach to democracy can be applied to MSIs and show that it has more to offer than hitherto has been uncovered. Our illustrative analysis of the EPA confirms the criticisms regarding this MSI which have recently been articulated by researchers and practitioners, but also yields new findings and possible avenues for the further development of the EPA: That is, although our assessment suggests that the EPA in its current state is still far from being a democratic MSI, the possibility of a sensible analysis of its democratic character indicates that transnational MSIs can, in principle, help to fill governance gaps in a democratic way. (shrink)

In the light of several ongoing antitrust investigations in the E.U. and the U.S., the following research paper analyzes whether ‘big tech’ – same as the big banks – need special regulatory (and economic -political) attention and if so, how an updated form of regulatory policy for the digital era could look like. It does so by utilizing – and reviving – the normative and business -ethical ideals of German ‘neoliberalism’, also known as (classical) ordoliberalism. Especially, Walter Eucken’s work has (...) the potential to inform and enrich the current debate concerning the regulation of big tech. The main goal of the paper is to outline a potentially new regulatory framework – one that combines (and revises) Eucken’s ordoliberalism with the competition policy of the European Union. (shrink)

Conceptual engineering is the method for assessing and improving our concepts. Some have recently claimed that the implementation of such method in the form of ameliorative projects is truth-driven and should thus be epistemically constrained, ultimately at least (Simion 2018; cf. Podosky 2018). This paper challenges that claim on the assumption of a social constructionist analysis of ideologies, and provides an alternative, pragmatic and cognitive framework for determining the legitimacy of ameliorative conceptual projects overall. The upshot is that one should (...) not ameliorate for the sake of truth or knowledge, in the case of ideologies—at least, not primarily. (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)

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)

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)

The past few years have seen the opening of several antitrust investigations against some of the most dominant and powerful companies in the world—e.g., the U.S. Department of Justice, numerous states, and the Federal Trade Commission have sued Google, Facebook, and Amazon, and the E.U. has launched additional proceedings against Amazon, Apple, Facebook, and Google. This paper looks at the latest trends and developments in the E.U. and the USA and analyzes the different regulatory approaches taken from a distinct business (...) ethics, that is, ordoliberal perspective. The paper aims to derive ordoliberal-inspired antitrust principles and apply them to the current antitrust proceedings and investigations, thereby assessing their strengths and weaknesses. It also aims at developing ordoliberal-inspired reform proposals which might help to strengthen and “harden” modern-day antitrust regimes. (shrink)

Conceptual engineering is the method for assessing and improving our representational devices. On its ‘broad-spectrum’ version, it is expected to be appropriately applicable to any of our representation-involving cognitive activities, with major consequences for our whole cognitive life. This paper is about the theoretical foundations of conceptual engineering thus characterised. With a view to ensuring the actionability of conceptual engineering as a broad-spectrum method, it addresses the issue of how best to construe the subject matter of conceptual engineering and successively (...) defends the theses that conceptual engineering should be: (i) About concepts, (ii) psychologically theorised, (iii) as multiply realised functional kinds. Thereby, I claim to theoretically secure and justify the maximum scope, flexibility, and impact for the method of conceptual engineering on our representational devices in our whole cognitive life—in other words, a broad-spectrum version of conceptual engineering. (shrink)

The central aim of the present investigation is to shed light on Nietzsche’s understanding of happiness and a good life, starting from Nietzsche’s appropriation of Plato’s and Aristotle’s doctrine of a hierarchy of human beings and forms of life.

This paper reports on a study of the largest Spanish corporations concerning the status of corporate ethics policies. The research project, the first of its kind in Spain, has two parts. First, the types of formal documents the companies use are analysed, including those dealing with ethical values or norms. Three groups of companies are distinguished: the first group has no formal documents dealing with ethical values, and the reasons given for not having any ethical statement are discussed. A second (...) group has one document mentioning ethical values (generally the vision and/or mission statement), and a third group has in place two or more documents (one generic and the other more detailed, such as a code of conduct). The findings show that the latter group is more proactive than the former in implementing measures for promoting business ethics throughout the organisation. In the second part of the research, the study analyses the differences between companies whose headquarters are in Spain, Europe and USA regarding the arguments, the focus and the practices used to formalise business ethics. (shrink)

Presupposition, vagueness, and oddness can lead to some sentences failing to have a clear truth value. The homogeneity property of plural predication with definite descriptions may also create truth-value gaps: The books are written in Dutch is true if all relevant books are in Dutch, false if none of them are, and neither true nor false if, say, half of the books are written in Dutch. We study the projection property of homogeneity by deploying methods of general interest to identify (...) truth-value gaps. Method A consists in collecting both truth judgments and, independently, falsity judgments. The second method, employed in experiment series B and C, is based on one-shot ternary judgments: completely true vs. completely false vs. neither. After a calibration of these methods, we use them to demonstrate that homogeneity projects out of negation, the scope of universal sentences and the scope of non-monotonic quantifiers such as exactly two, to some extent. We assess our results in light of different theoretical approaches to homogeneity—approaches based on presuppositions, scalar implicatures, and something like supervaluations, respectively. We identify free parameters in these theories and assess various variants of them based on our results. Our experimental paradigms may be of broader significance insofar as they can be applied to other phenomena which result in the failure of a sentence to have a definite truth value. (shrink)