This is the first publication on complete and stand alone arithmetization of bivalent logic.

El tema vertebrador como se indica en el título es el sentido de la vida. Se ofrece una serie de reflexiones sobre la relación de la persona con la matematización de la cultura. El conocimiento científico del mundo no es banal, sino que a partir de él la persona en su «voluntad de sentido» mira a esa realidad con la que interactúa. Adentrarnos en el significado de algunos fenómenos matemáticostecnológicos relacionados con la inteligencia artificial, captar los mensajes sociales que se (...) producen y penetrar en su sentido profundo puede ofrecernos claves para la comprensión (y auto-comprensión) de la persona en su estar en la sociedad actual. (shrink)

El presente libro se inicia con una breve reflexión sobre la actitud de los intelectuales en América Latina ante la coyuntura actual, señalando las aportaciones y confusiones de su dicurso teórico y tratando de rescatar las formas de expresión del pensamiento crítico; psra esto se considera la vigencia de la dialéctica como lenguaje. Además, se pretende incursionar sobre las relaciones entre individuos y colectivo, y sobre cuestiones metodológicas para el estudio de sujetos sociales; se incorporan el problema de análisis de (...) variables desde la perspectiva de las mediaciones, y una reflexión sobre la lógica del discurso económico para mostrar cómo implica el olvido del sujeto. Constituyen estos trabajos un esfuerzo de aplicación de la postura racional de nuevas posibilidades de reflexión teórica que contribuyan a enriquecer el discurso, aunque conscientes de su carácter todavía exploratorio. (shrink)

IntroductionStress is associated with disease and reduced leukocyte telomere length. The objective of this research is to determine if self-perceived stress is associated with telomere length in Costa Rican adults and the gender differences in this association. Findings may help explain how some populations in apparent socioeconomic disadvantage and with limited access to specialized medical services have a remarkably high life expectancy.MethodologyData come from the pre-retirement cohort of the Costa Rican Longevity and Healthy Aging Study, a population based survey conducted (...) in the households to 2,327 adults aged 53 to 66 years. The DNA to measure LTL was extracted from blood cells in laboratories of the University of Costa Rica whereas the Blackburn laboratory at the University of California performed the telomere length measurement applying the quantitative polymerase chain reaction. The relationship between telomere length and perceived stress was measured using least-squares multiple regression. Perceived stress was measured by a set of questions about family, job, finances and, health reasons to be stressed. Models included the control variables: age and sex of the participant, whether he or she resides in the Nicoya area, a “blue zone” known for its high longevity, and the aforementioned sociodemographic, health and lifestyles characteristics.ResultsStress perception and LTL are significantly different by sex. Women perceived higher stress levels than men in almost all aspects studied, except work. Women have significantly longer telomeres. Shorter telomeres are significantly associated with caregiving stress in men and with parental health concerns in women. Counter-intuitive telomere lengthenings were observed among women who feel stressed about caring for family members; and among men who feel stressed due to their family relationships as well as concerns about their own health.DiscussionResults confirm that people with self-perceived stress due to caregiving or health issues have shorter telomeres. The relationship between stress and telomere length differs between men and women. Gender relations exert a strong modifier effect on the relationship between stress and LTL: gender is related to perceived stress, telomere length, and apparently also to the way stress and LTL are related. (shrink)

My aim is to argue that Jean Luc Nancy’s conception of Being can be particularly valuable for underlining Everyday Aesthetics’ specificity and thus for revealing its philosophical worth, one that I believe is overshadowed when treating Everyday Aesthetics solely as an extension of traditional aesthetics. Nancy’s ontology is nevertheless rooted in the Heideggerian perspective of Being, and is thus seemingly opposite to an Anglo-American approach, which is the sort of ground that Everyday Aesthetics seems to rely on. This paper will (...) be divided into three parts: first, I discuss what separates Everyday Aesthetics from the European approach – Heidegger included – and why this rupture is legitimate. Secondly, I present what I consider to be the strongest philosophical points that Everyday Aesthetics puts forward. Finally, I show why Nancy’s work, in its specific way of challenging Western thought, can make a considerable contribution to Everyday Aesthetics. (shrink)

My aim is to argue that Jean Luc Nancy’s conception of _Being_ can be particularly valuable for underlining Everyday Aesthetics’ specificity and thus for revealing its philosophical worth, one that I believe is overshadowed when treating Everyday Aesthetics solely as an extension of traditional aesthetics. Nancy’s ontology is nevertheless rooted in the Heideggerian perspective of _Being_, and is thus seemingly opposite to an Anglo-American approach, which is the sort of ground that Everyday Aesthetics seems to rely on. This paper will (...) be divided into three parts: first, I discuss what separates Everyday Aesthetics from the European approach – Heidegger included – and why this rupture is legitimate. Secondly, I present what I consider to be the strongest philosophical points that Everyday Aesthetics puts forward. Finally, I show why Nancy’s work, in its specific way of challenging Western thought, can make a considerable contribution to Everyday Aesthetics. (shrink)

"A book from the Park Ridge Center for the Study of Health, Faith, and Ethics." Includes bibliographical references (p. [141]-195) and index.

This collection of essays examines the ways in which disputes and controversies about the application of scientific knowledge are resolved. Four concrete examples of public controversy are considered in detail: the efficacy of Laetrile, the classification of homosexuality as a disease, the setting of safety standards in the workplace, and the utility of nuclear energy as a source of power. The essays in this volume show that debates about these cases are not confined to matters of empirical fact. Rather, as (...) is seen with most scientific and technical controversies, they focus on and are structured by complex ethical, economic, and political interests. Drs. Engelhardt and Caplan have brought together a distinguished group of scholars from the sciences and humanities, who sketch a theory of scientific controversy and attempt to provide recommendations about the ways in which both scientists and the public ought to seek more informed resolutions of highly contentious issues in science and technology. Scientific Controversies is offered as a contribution to the better understanding of the roles of both science and nonscientific interests in disputes and controversies pertaining to science and technology. (shrink)

Nursing research using concept analysis plays a critical role for knowledge development, particularly when concerning to broad and foundational concepts for nursing practice, such as dignity. This study aimed to synthesize research concerning concept analysis of dignity in nursing care. Based on a literature review, electronic databases were searched using the terms “dignity,” “human dignity,” “concept analysis,” and nurs*. Papers in Portuguese or English were included. The research synthesis was conducted independently by two reviewers. A total of 35 citations were (...) identified and seven papers were included. Six studies were elected using Walker and Avant concept analysis methodology while one applied the Beth Rodgers evolutionary model. The concept of dignity has been studied by nurses, and its attributes, antecedents, consequences, and similar concepts were synthesized into a definition. Dignity emerged as a fundamental concept in nursing ethics and the main attributes synthesized were personhood, sociability, respect, and autonomy. The antecedents identified were: facilitators—patient focus care, recognition, education, and ethical competence; threats—vulnerability and organizational environment. The consequences were positive coping, empowerment, and dignity preservation. The synthesis of these seven studies using concept analysis provided a clear definition of dignity. These findings challenge future research and education, particularly for the study of undergraduate and postgraduate nursing education programs to enhance skills for preserving patient dignity in clinical practice. (shrink)

Nietzsche's impact on the world of culture, philosophy, and the arts is uncontested, but his political thought remains mired in controversy. By placing Nietzsche back in his late-nineteenth-century German context, Nietzsche's Great Politics moves away from the disputes surrounding Nietzsche's appropriation by the Nazis and challenges the use of the philosopher in postmodern democratic thought. Rather than starting with contemporary democratic theory or continental philosophy, Hugo Drochon argues that Nietzsche's political ideas must first be understood in light of Bismarck's (...) policies, in particular his "Great Politics," which transformed the international politics of the late nineteenth century. Nietzsche's Great Politics shows how Nietzsche made Bismarck's notion his own, enabling him to offer a vision of a unified European political order that was to serve as a counterbalance to both Britain and Russia. This order was to be led by a "good European" cultural elite whose goal would be to encourage the rebirth of Greek high culture. In relocating Nietzsche's politics to their own time, the book offers not only a novel reading of the philosopher but also a more accurate picture of why his political thought remains so relevant today. -- from dust jacket. (shrink)

We employ the Social Signaling Model and life history of a Western Dani big-man, Tibenuk, to analyze a neglected curiosity in the career of the big-man type. The big-man is renowned as an economic entrepreneur, the master of material displays. In New Guinea, however, big-men had invariably first gained fame and some influence as eminent warriors. The SSM accounts for this two-part career path by proposing that small-scale social organization rests on honest, competitive signaling of individual and collective fighting strength, (...) with leaders being those who excel in these contests. The performances for which big-men are already known, conspicuous ceremonial displays, broadcast this strength indirectly. Explicitly conceptualized as symbolic fighting, they constituted indexical proxies for their sponsors’ individual and collective willingness and ability to fight. Success on the battlefield, though, signaled fighting strength more directly. Men therefore had to demonstrate strength on both the battlefield and the ceremonial ground if they were to become big-men. This was Tibenuk’s achievement. When he was young and at his physical peak, he demonstrated outstanding capability in war. War is a young man’s game, however, and as his physical capacities waned, he shifted to politics, an older man’s game, honing his political talents and developing extensive political networks that allowed him to sponsor massive pig feasts, the principal form of conspicuous ceremonial display. Tibenuk’s career also reveals synergies between warrior and political talents that hitherto have been overlooked in big-man analysis. (shrink)

This collection of essays, Global Bioethics: The Collapse of Consensus, deals with the issue of the repeated failure of attempts to derive a universal set of ...

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

The Belnap–Dunn logic is a well-known and well-studied four-valued logic, but until recently little has been known about its extensions, i.e. stronger logics in the same language, called super-Belnap logics here. We give an overview of several results on these logics which have been proved in recent works by Přenosil and Rivieccio. We present Hilbert-style axiomatizations, describe reduced matrix models, and give a description of the lattice of super-Belnap logics and its connections with graph theory. We adopt the point of (...) view ofAlgebraic Logic, exploring applications of the general theory of algebraization of logics to the super-Belnap family. In this respect we establish a number of new results, including a description of the algebraic counterparts, Leibniz filters, and strong versions of super-Belnap logics, as well as the classification of these logics within the Leibniz and Frege hierarchies. (shrink)

This essay offers a fresh interpretation of Bhartr̥hari’s concept of “insight”, and of its identification as the object of a sentence in the second kāṇḍa of the Vākyapadīya. Earlier scholars dealing with this topic disagreed on three main points: whether an epistemologically rigorous concept of insight can be found in Bhartr̥hari’s work, or if the notion remains irrevocably vague and equivocal; whether the concept of pratibhā primarily belongs to linguistics, or to action theory; whether Bhartr̥hari’s identification of insight as the (...) object of a sentence should be taken literally or figuratively. Starting from a close analysis of all passages in Bhartr̥hari’s work mentioning pratibhā, I identify, first of all, a univocal understanding of insight, valid throughout the Vākyapadīya, as immediate cognition informed by verbal transmission, in other words as a form of practical knowledge, non-representational yet essentially productive and dynamic. Showing, on this basis, how Bhartr̥hari’s understanding of language at the level of sentences is pragmatic rather than referential, I demonstrate, against the view prevalent in the late grammatical tradition, that a literal interpretation of his provocative statement on pratibhā as vākyārtha remains perfectly plausible. This thesis is further corroborated by the consideration of post-Bhartr̥hari philosophical sources elaborating on his ideas, which allow us better to understand in what sense pratibhā can legitimately be thought of as cognition “without an object”. (shrink)

There are relatively few empirical studies on the impacts of corporate social responsibility policies and programs. This article addresses the research gap by analyzing the incidence of, and the conditions that affect, decoupling among CSR policies, implementation of CSR programs, and CSR impacts for various environmental and social issues. Complete decoupling is a condition of full divergence among policies, programs, and impacts amounting to purely ceremonial CSR. Using ratings from a sustainability rating agency on a sample of about 1,000 large (...) companies in 24 countries, the authors find empirical evidence not supporting a conclusion of complete decoupling. The empirical evidence suggests four levels of nondivergence in the sample. First, for most CSR issues examined, CSR policies of high quality do have relatively strong effects on CSR implementation. Second, CSR programs of high quality do have relatively strong effects on CSR impacts. Third, for most CSR issues, even low-quality CSR policies enforce the incidence and quality of programs in comparison with having no policy at all. Fourth, weak programs have more impact on the realization of CSR goals than having no program at all. The authors also find that the quality of CSR reporting and locating the responsibility for CSR at the board level reduce decoupling by strengthening the quality of CSR programs. (shrink)

This special issue of Human Nature presents selected works from the 2015 and 2017 “Warfare, Environment, Social Inequality, and Pro-Sociability” conferences held at the Center for Cross-Cultural Study in Seville, Spain. These investigations explore the manifestations of indigenous warfare and violence from a host of theoretical perspectives. Topics range from the origins of warfare to the psychological repercussions of combat, the relationship between warfare and status, as well as the documentation of peace processes among warring groups. This issue also examines (...) the effects of militarization and coercive conservation on indigenous peoples. (shrink)

Summary This paper provides an interpretation of the movement of Arendt's thought in her Denktagebuch, from 1950 to 1973. This movement results in an incipient political philosophy based on new concepts of freedom, equality, and solidarity. As a contribution to debates on the normative foundations of Arendt's political thought, the paper seeks to show that her incipient political philosophy is based on an ethical understanding of the human condition as constituted by its openness to the divine, the worldly, and the (...) (human) Other. Despite its fragmentary nature and its politically problematic indebtedness to theological traditions, Arendt's private thought nevertheless allows us to rethink her place in the history of European ideas. Beyond that, it also provides a powerful alternative to the view that ethical and political thought must remain ?political not metaphysical? (shrink)

En la literatura publicada a lo largo del siglo XX y lo que va del XXI encontramos de manera constante lo que podemos denominar una serie literaria sobre el tema de la homosexualidad. La historia literaria costarricense muestra, en los inicios del siglo XX, el caso de Jenaro Cardona, de manera particular con La esfinge del sendero (1914). Más adelante, apenas pasada la primera mitad de siglo, encontramos el caso de José León Sánchez con La isla de los hombre solos (...) (1963), en donde la homosexualidad es presentada como parte de los arrebatosy de la violencia carcelaria.Teníamos que llegar a las últimas décadas del siglo pasado para que, de alusiones que marginalizaban aún más todo lo que tuviera que ver con la sexualidad, se pasara a una nueva manera de comenzar a sacar del closet literario, ya no solo el tema de la homosexualidad, sino en general el de la sexualidad misma. El valor enunciativo de la publicación de esta literatura plantea una relectura del Estado costarricense mismo y del papel de sus instituciones. De ahí la significación de ese gesto fundante y provocador, producto de esta nueva serie de textos en la Costa Rica contemporánea, de una manera como no había sucedido antes en el país. (shrink)

The objective of this study is to explore and to verify the utility of the five moral foundations to differentiate between two understudied groups, namely, young offenders who use violence against their parents or dating partners, as well as to predict the extent to which these young people justify violence and perceive themselves as aggressive. Although both types of violence imply, by definition, harming someone and adopting a position of authority, we hypothesize a very different role for at least these (...) two moral foundations. Our results support this idea and show a much lower regard for the five moral foundations, including care and authority, in the child-to-parent violence group than in the dating violence group. Additionally, the authority foundation was able to increase the effectiveness of correctly classifying the participants in one group or the other by 29%. Finally, care and authority, along with fairness, served to predict justification of violence and self-perceived aggressiveness. The moral foundations approach provides preliminary evidence to better understand two specific types of youth violence and extract preventive educational and treatment strategies. (shrink)

According to the argumentative theory of reasoning, humans have evolved reasoning abilities for argumentative purposes. This implies that some reasoning skills should be universals. Such a claim seems to be at odd with findings from cross-cultural research. First, a wealth of research, following the work of Luria, has shown apparent difficulties for illiterate populations to solve simple but abstract syllogisms. It can be shown, however, that once they are willing to accept the pragmatics of the task, these participants can perform (...) at or near ceiling. Second, historical, sociological and anthropological research has been used to claim that some Eastern cultures have not developed argumentation. These claims are the result of oversimplifications and of a selective view of the data. A closer looks reveals instead very elaborate forms of argumentation, in Chinese culture particularly. Third, cross-cultural psychologists have carried out an extensive research program aimed at showing that Easterners do not rely on the principle of non-contradiction and that they use holistic rather than analytic thinking. A review of these experiments shows that no qualitative difference emerges in the way Easterners and Westerners deal with argumentation and that in the proper context both populations can easily have recourse to holistic or analytic thinking. It is possible to conclude from this critical review that the reasoning skills involved in argumentation seem to be universal even though they can be used in different ways in various cultural contexts. (shrink)

Navigation ability varies widely across humans. Prior studies have reported that being younger and a male has an advantage for navigation ability. However, these studies have generally involved small numbers of participants from a handful of western countries. Here, we review findings from our project Sea Hero Quest, which used a video game for mobile and tablet devices to test 3.9 million people on their navigation ability, sampling across every nation-state and from 18 to 99 years of age. Results revealed (...) that the task has good ecological validity and across all countries sufficiently sampled (N = 63), age is linked to a near-linear decline in navigation ability from the early 20s. All countries showed a male advantage, but this varied considerably and could be partly predicted by gender inequality. We found that those who reported growing up in a city were on average worse at navigating than those who grew up outside cities and that navigation performance helped identify those at greater genetic risk of Alzheimer's disease. We discuss the advantages and challenges of using a mobile app to study cognition and the future avenues for understanding individual differences in navigation ability arising from this research. (shrink)

Navigation ability varies widely across humans. Prior studies have reported that being younger and a male has an advantage for navigation ability. However, these studies have generally involved small numbers of participants from a handful of western countries. Here, we review findings from our project Sea Hero Quest, which used a video game for mobile and tablet devices to test 3.9 million people on their navigation ability, sampling across every nation-state and from 18 to 99 years of age. Results revealed (...) that the task has good ecological validity and across all countries sufficiently sampled (N = 63), age is linked to a near-linear decline in navigation ability from the early 20s. All countries showed a male advantage, but this varied considerably and could be partly predicted by gender inequality. We found that those who reported growing up in a city were on average worse at navigating than those who grew up outside cities and that navigation performance helped identify those at greater genetic risk of Alzheimer's disease. We discuss the advantages and challenges of using a mobile app to study cognition and the future avenues for understanding individual differences in navigation ability arising from this research. (shrink)

This paper aims to develop a brief analysis of spirituality in the Christian perspective from Luke 10.25-37, emphasizing the existing elective affinities between the notion of spirituality expressed in this narrative and the Ethics of Alterity in Emmanuel Levinas. The method used in this research is the literature review. For methodological reasons, this reflection was developed from the historical-critical exegetical process. The considerations found in this research line up to a prospect that the Other/Next assumes a vital place in the (...) spirituality of the Christian faith. Despite of the existing elective affinities between the Philosophy of Alterity and the Christian spirituality, the relationship between spirituality and ethics is a complex and essential drama for the search field of philosophy of religion. (shrink)