_Reseña de: Jiménez Rodríguez, Alba M., _Deducción y aplicación de las categorías en la filosofía de Kant_, Granada, Comares, 2021, pp. 278. __ISBN 978-84-1369-217-3_.

Esta investigación reúne las voces y perspectivas de un grupo de mujeres indígenas en la zona sur andina ecuatoriana (Azuay, Cañar y Loja), y muestra la estructura social y las formas organizativas en los espacios que ocupan en el tejido social. Desde un enfoque intercultural y de género, y desde imaginarios esbozados a partir de la alteridad, la repetición y la reafirmación de estereotipos, el estudio analiza aspectos identitarios de la construcción femenina indígena en el territorio. La metodología utilizada es (...) cualitativa con herramientas etnográficas que derivan en entrevistas semiestructuradas y en la autoetnografía. Los resultados exponen el estado actual de un feminismo flagelado por la discriminación, la desigualdad, los silencios y la esencialización a las que son sometidas las mujeres indígenas no solo por su condición femenina, sino por su condición étnica y cultural. (shrink)

In 2007. Terence Tao wrote on his blog an essay about soft analysis, hard analysis and the finitization of soft analysis statements into hard analysis statements. One of his main examples was a quasi-finitization of the infinite pigeonhole principle IPP, arriving at the "finitary" infinite pigeonhole principle FIPP₁. That turned out to not be the proper formulation and so we proposed an alternative version FIPP₂. Tao himself formulated yet another version FIPP₃ in a revised version of his essay. We give (...) a counterexample to FIPP₁ and discuss for both of the versions FIPP₂ and FIPP₃ the faithfulness of their respective finitization of IPP by studying the equivalences IPP ↔ FIPP₂ and IPP ↔ FIPP₃ in the context of reverse mathematics ([9]). In the process of doing this we also introduce a continuous uniform boundedness principle CUB as a formalization of Tao's notion of a correspondence principle and study the strength of this principle and various restrictions thereof in terms of reverse mathematics, i.e., in terms of the "big five" subsystems of second order arithmetic. (shrink)

The cilium/flagellum is a sensory-motile organelle ancestrally present in eukaryotic cells. For assembly cilia universally rely on intraflagellar transport (IFT), a specialised bidirectional transport process mediated by the ancestral and conserved IFT complex. Based on the homology of IFT complex proteins to components of coat protein I (COPI) and clathrin-coated vesicles, we propose that the non- vesicular, membrane-bound IFT evolved as a specialised form of coated vesicle transport from a protocoatomer complex. IFT thus shares common ancestry with all protocoatomer derivatives, (...) including all vesicle coats and the nuclear pore complex (NPC). This has major implications for the evolutionary origin of the cilium. First, it reinforces the tenet that duplication and divergence of pre-existing structures, rather than symbiosis, were the major themes during cilium evolution. Second, it suggests that the initial step in the autogenous origin of the cilium was the establishment of a membrane patch with transmembrane proteins transported by the ancestral vesicle-coating IFT complex. We propose a scenario for how the initial membrane patch gradually protruded to enhance exposure to the environment, then started to move, and finally compartmentalised to render receptor signalling and ciliary beating more efficient. BioEssays 28: 191–198, 2006. © 2006 Wiley periodicals, Inc. (shrink)

Michel Serres developed a strong core of his philosophical practice around the logic of parasitism. To illustrate this, I propose a bipartite reflection that plays on the external-internal relationship. In the first part I follow Serres in his reflection on the dynamic and unstable relationship between parasitism and symbiosis. The biological and ecological dimension of parasitism occurs in the relationship between viruses, humans and reservoirs. Serres tries to make explicit a parasitic function, irreducible in a single language, which allows to (...) relate the anthropological and sociological characteristics of the parasite to the biological and ecological dynamics. According to Serres, love, humility and a sense of limitation are the global virtues that humanity willhave to rediscover to transform parasitism into symbiosis, rewriting, after Rousseau, a new Discours sur l'origine et les fondements de l'inégalité parmi les hommes. In the second part I put in perspective an extraordinarily global example of parasitism of our times: the spread of the Covid-19 virus in the context of the spillove. (shrink)

We refute the conjecture that all negative translations are intuitionistically equivalent by giving two counterexamples. Then we characterise the negative translations intuitionistically equivalent to the usual ones.

Self-confidence is associated with many positive outcomes, and training programs routinely seek to build participants’ self-efficacy. In this article, however, we consider whether self-confidence increases unethical behavior. In a series of studies, we explore the relationship between negotiator self-efficacy—an individual’s confidence in his or her negotiation ability—and the use of deception. We find that individuals high in negotiator self-efficacy are more likely to use deception than individuals low in negotiator self-efficacy. We also find that perceptions of the risk of deception (...) mediate this relationship. By identifying negotiator self-efficacy as an antecedent to unethical behavior, our findings offer important theoretical and empirical insights into the use of deception, the role of individual differences in ethical decision making, and the broader consequences of self-confidence in business and society. (shrink)

Desde la perspectiva de la metafísica tomasiana, el tema de la cultura se inscribe de lleno en la ontología de la causalidad intramundana, pero para emerger de ella trascendiéndola. La relevancia que aquí cobra el acontecer no es arbitraria. Le viene dada por el hecho de ser, en la esfera de lo generable y corruptible, la más eminente participación del acto creador, más íntimo a ella que ella misma.

Los recientes acontecimientos económicos y su trascendental repercusión a nivel mundial, tienen entre alguna de sus más notables consecuencias la caída generalizada en los niveles de consumo. Paralelamente otro de los fenómenos cuasi-globales, el consumo masivo de objetos, se caracteriza cada vez más por la frugalidad de dichos objetos de consumo y la necesidad de sustituirlos por otros que aporten alguna novedad; lo que implica que el consumidor no pueda descansar en sus ansias consumistas. A partir de la unión de (...) estos dos aspectos, crisis económica y consumo posmoderno, se plantea un análisis social de algunos de los aspectos que caracterizan a la sociedad de consumo española en el momento presente y su repercusión en la distribución del gasto. (shrink)

Con un'impostazione che coniuga la fedeltà testuale e l'approfondimento critico, il percorso di questo libro mira a ricondurre l'edificazione kierkegaardina - spesso considerata mera esortazione spirituale - allo spessore autenticamente filosofico d'una via soggettiva alla verità. Un modello antioggettivistico di filosofare senza perdere di vista né l'esercizio del dubbio né la dimensione della fede. Attraverso l' interpretazione kierkegaardiane di C. Fabro si è giunti all'esposizione e ai lineamenti descrittivi fondamentali della nozione del singolo. Il singolo viene presentato dallo stesso Kierkegaard (...) come la mia categoria. Sta di fatto che si può intendere l'intera produzione kierkegaardiana come un pensare soggettivamente il singolo. Pensiero etico carico di conseguenze pratiche, giacchè il danese non pretendeva fondare una scuola filosofica ma soltanto rendere attenti, svegliare le coscienze. (shrink)

ABSTRACT:U.S. Organizational Sentencing Guidelines provide firms with incentives to develop formal ethics programs to promote ethical organizational cultures and thereby decrease corporate offenses. Yet critics argue such programs are cosmetic. Here we studied bank employees before and after the introduction of formal ethics training—an important component of formal ethics programs—to examine the effects of training on ethical organizational culture. Two years after a single training session, we find sustained, positive effects on indicators of an ethical organizational culture (observed unethical behavior, (...) intentions to behave ethically, perceptions of organizational efficacy in managing ethics, and the firm’s normative structure). While espoused organizational values also rose in importance post-training, the boost dissipated after the second year which suggests perceptions of values are not driving sustained behavioral improvements. This finding conflicts with past theory which asserts that enduring behavioral improvements arise from the inculcation of organizational values. Implications for future research are discussed. (shrink)

A forgotten document by the young Leopardi: the Disputatio and its relation to the Dissertazioni filosofiche - In this essay we look at the Disputatio, a forgotten document by the young Leopardi. It consists of a list of sixty questions, thirty written in Latin and thirty in Italian. These were the questions that Leopardi had to answer in his last public examination, held on the 20 July 1812. In the first part, the authors and sources used by Leopardi in the (...) preparation of the exercise will be studied and compared with the text of the Disputatio. The second part is a comparison between the text of the Disputatio and that of the Dissertazioni filosofiche of 1811-1812. This comparison and consideration of the order in which the subjects are presented reveal that the Dissertazioni filosofiche were written when the poet was preparing for the above-mentioned examination, and that in the Disputatio there are thinkers and subjects, such as La Mettrie and Holbach, that were important for the development of Leopardi’s mature philosophy. (shrink)

The origin of eukaryotes is one of the major challenges of evolutionary cell biology. Other than the endosymbiotic origin of mitochondria and chloroplasts, the steps leading to eukaryotic endomembranes and endoskeleton are poorly understood. Ras‐family small GTPases are key regulators of cytoskeleton dynamics, vesicular trafficking and nuclear function. They are specific for eukaryotes and their expansion probably traces the evolution of core eukaryote features. The phylogeny of small GTPases suggests that the first endomembranes to evolve during eukaryote evolution had secretory, (...) and not phagocytic, function. Based on the reconstruction of putative roles for ancestral small GTPases, a hypothetical scenario on the origins of the first endomembranes, the nucleus, and phagocytosis is presented. BioEssays 25:1129–1138, 2003. © 2003 Wiley Periodicals, Inc. (shrink)

Il saggio segue la metamorfosi dell’immagine edificante dello spettacolo della natura, metafora della pietade illuminata nell’opera dell’Abate Pluche e segno di un relativismo umanistico e prospettico negli Entretiens sur la pluralité des mondes del Fontanelle, fino a circoscrivere lo scenario del Dialogo di un Folletto e di uno Gnomo, che dà luogo a un originalissimo ribaltamento dell’immagine dello spettacolo. Le forme di tale torsione insieme poetica e di pensiero, che coinvolge l’orizzonte del sapere naturalistico leopardiano nella rappresentazione desolata e straniante (...) di una cruda verità cosmica, attestata dalla scienza e dalla filosofia naturale, sono descritte con l’adesione a puntuali riferimenti testuali, nella trama di letture giovanili richiamate da Leopardi nella produzione matura. (shrink)

In memoriam José Arrazola Ramírez The logic $\textbf{G}^{\prime}_3$ was introduced by Osorio et al. in 2008; it is a three-valued logic, closely related to the paraconsistent logic $\textbf{CG}^{\prime}_3$ introduced by Osorio et al. in 2014. The logic $\textbf{CG}^{\prime}_3$ is defined in terms of a multi-valued semantics and has the property that each theorem in $\textbf{G}^{\prime}_3$ is a theorem in $\textbf{CG}^{\prime}_3$. Kripke-type semantics has been given to $\textbf{CG}^{\prime}_3$ in two different ways by Borja et al. in 2016. In this work, we (...) continue the study of $\textbf{CG}^{\prime}_3$, obtaining a Hilbert-type axiomatic system and proving a soundness and completeness theorem for this logic. (shrink)

We adapt Streicher and Kohlenbach's proof of the factorization S = KD of the Shoenfield translation S in terms of Krivine's negative translation K and the Gödel functional interpretation D, obtaining a proof of the factorization U = KB of Ferreira's Shoenfield-like bounded functional interpretation U in terms of K and Ferreira and Oliva's bounded functional interpretation B.

Deception is pervasive in negotiations and organizations, and emotions are critical to using, detecting, and responding to deception. In this article, we introduce a theoretical model to explore the interplay between emotional intelligence (the ability to perceive and express, understand, regulate, and use emotions) and deception in negotiations. In our model, we propose that emotional intelligence influences the decision to use deception, the effectiveness of deception, the ability to detect deception, and the consequences of deception (specifically, trust repair and retaliation). (...) We consider the emotional intelligence of both deceivers and targets, and we consider characteristics of negotiators, their interaction, and the negotiation context that moderate these relationships. Our model offers a theoretical foundation for research on emotions, emotional intelligence, and deception and identifies a potential disadvantage of negotiating with an emotionally intelligent counterpart. Though prior work has focused on the advantages of being and interacting with people high in emotional intelligence, we assert that those most likely to deceive us may also be those highest in emotional intelligence. (shrink)

This article systematically investigates so-called “truth variants” of several functional interpretations. We start by showing a close relation between two variants of modified realizability, namely modified realizability with truth and q-modified realizability. Both variants are shown tobe derived from a single “functional interpretation with truth” of intuitionistic linear logic. This analysis suggests that several functional interpretations have truth and q-variants. These variants, however, require a more involved modification than the ones previously considered. Following this lead we present truth and q-variants (...) of the Diller-Nahm interpretation, the bounded modified realizability and the bounded functional interpretation. (shrink)

We examined how the cultural dimension of universalism–particularism influences managers’ attitudes toward relational favoritism. Paradoxically, we found in a survey study that Brazilian and Chinese managers perceived more negative consequences of relational favoritism than did American managers—even though the Brazilians and the Chinese perceived stronger particularistic cultural norms in their countries than Americans did in the United States. We attribute this pattern of results to “cultural reflexivity”—the ability of people from transforming economies to be culturally self-critical during a period of (...) dramatic societal change. This pattern of results also emerged in a scenario study in which we asked these same Brazilian, Chinese, and American participants to assess managerial succession decisions made by a General Manager. We varied the scenarios so that the promoted manager was either a colleague with no pre-existing relation with the GM or a colleague who was a relative, a close friend, from the same town, or from the same school. Consistent with the results of the survey study, we found that perceived cultural norms of particularism were negatively related to perceptions of fairness. In other words, Brazilians and Chinese, even while living in more particularistic cultures, were more harsh in judging relational favoritism. We conclude with a discussion on the implications of these paradoxical relationships. (shrink)

La encarnación del Verbo de Dios, que culmina en el misterio pascual de la muerte y resurección de Jesucristo, es el hecho fundamental y la novedad radial del Cristianismo. En la encarnación del Verbo, el Dios infinito y creador se autocomunica amorosamente a lo otro creado, para redención y divinización del hombre, para recapitulación del cosmos.