Residuated fuzzy logic calculi are related to continuous t-norms, which are used as truth functions for conjunction, and their residua as truth functions for implication. In these logics, a negation is also definable from the implication and the truth constant $\overline{0}$ , namely $\neg \varphi$ is $\varphi \to \overline{0}$. However, this negation behaves quite differently depending on the t-norm. For a nilpotent t-norm (a t-norm which is isomorphic to Łukasiewicz t-norm), it turns out that $\neg$ is an involutive negation. However, (...) for t-norms without non-trivial zero divisors, $\neg$ is Gödel negation. In this paper we investigate the residuated fuzzy logics arising from continuous t-norms without non-trivial zero divisors and extended with an involutive negation. (shrink)

The monoidal t-norm based logic MTL is obtained from Hájek''s Basic Fuzzy logic BL by dropping the divisibility condition for the strong (or monoidal) conjunction. Recently, Jenei and Montgana have shown MTL to be standard complete, i.e. complete with respect to the class of residuated lattices in the real unit interval [0,1] defined by left-continuous t-norms and their residua. Its corresponding algebraic semantics is given by pre-linear residuated lattices. In this paper we address the issue of standard and rational completeness (...) (rational completeness meaning completeness with respect to a class of algebras in the rational unit interval [0,1]) of some important axiomatic extensions of MTL corresponding to well-known parallel extensions of BL. Moreover, we investigate varieties of MTL algebras whose linearly ordered countable algebras embed into algebras whose lattice reduct is the real and/or the rational interval [0,1]. These embedding properties are used to investigate finite strong standard and/or rational completeness of the corresponding logics. (shrink)

What are financial institutions' social responsibilities in developing countries? On the one hand, these institutions share the generic responsibilities of all human organizations and business enterprises. However, their specific social responsibility is the performance of the social function of financial intermediaries, which, in the case of emerging countries, consists mainly of contributing to economic growth and solving the problem of poverty. This paper describes a number of technical-economic and moral problems that take us to a consideration of the performance of (...) banking operations in microfinancing, with special reference to Latin America. The paper also provides a series of recommendations that, in addition to contributing to solving the development and poverty problems in emerging countries, help define financial institutions' social responsibility in such countries. (shrink)

The framework presented by Bayefsky and Berkman is based on having clear and accurate genetic information to offer parents, for them to either decide to prepare for birth or to terminate the...

The purpose of this article is to present and discuss some of the best practices of financial industry, in three emerging economies: Colombia, Ecuador, and Peru. The main thesis is that, notwithstanding the importance of certain specific deficiencies, such as an inadequate regulatory context or the lack of financial education among the population, the main factor that explains the low banking levels in emerging and developing economies, affecting mostly lower-income segments, is the use of inefficient financial service distribution models. In (...) connection with this thesis, we will try to show that traditional financial institutions, both in developing countries and in the advanced economies have a special social responsibility to help create an efficient financial system that makes saving and borrowing instruments available to the greatest possible number of citizens. (shrink)

Coherence is today a source of moral authority. Being coherent frees us from external influences and gives us the capacity to decide for ourselves, but also places us in a privileged position with regard to others. We will turn our attention now to coherence as a foundation of authority in organisations. And to do that, organisations must be divided into different levels and different dimensions. Coherence will only be possible when the worker is capable of weighing up the distance between (...) the organisation's specific vision and the operational processes that effectively take place within it. All companies, as a sum of possibilities, respond to the intention of those who govern them insofar as their assets permit it, and their ultimate value resides therein; the possibility of being recognised for their way of being, their corporate ethos. (shrink)

This paper aims at being a systematic investigation of different completeness properties of first-order predicate logics with truth-constants based on a large class of left-continuous t-norms . We consider standard semantics over the real unit interval but also we explore alternative semantics based on the rational unit interval and on finite chains. We prove that expansions with truth-constants are conservative and we study their real, rational and finite chain completeness properties. Particularly interesting is the case of considering canonical real and (...) rational semantics provided by the algebras where the truth-constants are interpreted as the numbers they actually name. Finally, we study completeness properties restricted to evaluated formulae of the kind , where φ has no additional truth-constants. (shrink)

Globalisation has given rise to a new field of debate due to the growing mobility of the workers and the consequent cultural diversity inside companies. In this sense, a complex world like ours demands a review of the professional profile which should include the so called intercultural competences as a structuring element of companies’ policy and strategic plan. Subsequently it is suggested that, as the intercultural competences affect the cognitive, affective and behavioural aspects, they actually imply a transformation of the (...) person’s identity. (shrink)

One field in ethics that has been developed during recent decades is virtue ethics, represented most importantly by Alasdair MacIntyre's work After Virtue. Virtue ethics is not opposed to principle-based ethics, but rather complements its task and develops it more fully. In the field of US bioethics, this option has proved to be even more fruitful, especially in the work of Edmund Pellegrino and David Thomasma. Virtue ethics is also being reappraised in relation to the ethics of organisations and business. (...) It is considered that the best way of running a company does not depend solely on a group of ethical principles or agreed criteria, but on the effective exercise of certain qualities of character. Indeed, minimal ethics do not guarantee the excellence of organisations, or even their correct development. They guarantee certain standards of coexistence, but this is not sufficient to carry forward a collective enterprise in a creative way. It is impossible to achieve the aims of an organisation without ambition, magnanimity, humility, prudence, responsibility and courage. This group of intangible elements are virtues. This article explores the process of decision-making in the light of Aristotelian ethics, in particular his work _Nicomachean Ethics_. Making decisions is a common task on the managerial agenda. The decisions of a manager affect individuals, the future of the organisation and, of course, they have consequences for the organisation and its surroundings. Aristotle dedicates Book III of the work in question to studying the art of deliberation and examining which virtues must be taken into account when reaching the best decision. Aristotle tells us that we deliberate about things that are within our power and can be done. There can be no deliberation upon exact and sufficient knowledge; however, we deliberate upon the things that are brought about by our own efforts, although not always in the same way. Leading an organisation is not a mechanical matter, but rather a process that requires creativity and responsibility. There are many different ways of doing it. Following the Aristotelian doctrine, this article aims to examine the elements that must be taken into consideration for correct decisions to be made. The following virtues play a fundamental role in this process: prudence, fortitude, justice and temperance, referred to below as called cardinal virtues. (shrink)

This conceptual paper explores and compares the ethical dimension of Islamic and so-called ethical banks. The investigation is made in two succeeding steps. First, an individual analysis as regards the respective level of correspondence between ethical principles and business practice. For the latter, a time-based perspective is adopted. Second, a side-by-side comparison of their overall “ethical coherence gap”. The results show that this gap is wider in the case of Islamic banks. The final part of the paper draws up three (...) different scenarios for future development of these financial institutions where their ethical coherence is enhanced. (shrink)

En 1935 Baltasar Samper pronunció varias conferencias sobre jazz en Barcelona. La recuperación de los textos de dichas conferencias nos sirven ahora para resaltar la dimensión didáctica del compositor en un contexto cultural marcado por el academicismo. Sin embargo, los esfuerzos de Samper por divulgar la música de jazz entre sus colegas, quienes consideraban el jazz una música estigmatizada, dará lugar a unos contenidos a la altura de los postulados del parisino Hugues Panassié. Este artículo concluye constatando la vigencia de (...) las enseñanzas samperianas sobre jazz y apuntando su continuidad en contextos didácticos actuales. (shrink)

The biblical source mentions on three occasions the nautical journeys of Solomon, king of Judah and Israel, and Hiram of Tyre to Ophir in search of riches. Throughout the study, we point out that the mention of the journeys constitutes a theological construction, composed between the twilight of the 6th century BC and the first half of the 5th century BC, to magnify, in contrast with the nautical failure of Jehoshaphat king of Judah, the figure of Solomon as the prototype (...) of the ideal monarch to whom pagan nations, represented by the Phoenicians, render servitude,. The later biblical tradition, manifested by the Greek, Latin and Arabic translation, will continue to magnify the figure of the monarch, placing the location of Ophir on an increasingly more distant horizon. (shrink)

The concept of the Noosphere is of great importance when looking at the values underpinning the technocratic artifacts and technocracies (human physical technological objects and knowledge processes) by which Humans relate to the Geosphere through other human beings. In this sense, the Noosphere may inform geoethics as an environmental, social, and spiritual praxis and thinking aiming at ecological justice. The concept of the Noosphere represents the coexistence and coevolution of Humans and the Geosphere, overcoming the dichotomy between instrumental materialistic and (...) intrinsic ecocentric values but considering the meaning of a constitutive dimension. Thus, the Noosphere becomes a concept for reconnection with the human community, the natural world, and the Divine, and develops into an ecological mysticism that, in turn, unfolds in resistance in hope as a kind of spiritual activism. The theoretical framework is illustrated with the case study of the Terres de L’Ebre in Catalonia (Spain). (shrink)

The expression ψυχαγωγεῖ Σωκράτης used by Aristophanes in Birds has been interpreted in different ways. However, the fact that the comediographer compares the action of invoking the souls of the dead to Odysseus, ὥσπερ Οὑδυσσεύς, suggests that book 11 of the Odyssey was the model that inspired the scene. Many platonic passages from Protagoras, Republic, Gorgias, Phaedo and Apology explain which could have been the cause of the aristophanic parody: Socrates’ propensity to mention Odysseus in his descriptions of what is (...) awaiting for the souls in Hades after the death. (shrink)

The ontological theory about the two aristotelical intellects, created in the 13th century, finishes finally its itinerary with Ockham's epistemological theory. The realistic-propositionalist Ockham's epistemological theory reduces the intellect to a connotation: intellect denotes the soul, or better, the thinking subject whole and one; but connotes the man's cognitival function. The man is essentially free and directs his knowledge to its object, it is life and activity; but the denoted acognitival function is passive.

An open formalism for arithmetic is presented based on first-order logic supplemented by a very strictly controlled constructive form of the omega-rule. This formalism (which contains Peano Arithmetic) is proved (nonconstructively, of course) to be complete. Besides this main formalism, two other complete open formalisms are presented, in which the only inference rule is modus ponens. Any closure of any theorem of the main formalism is a theorem of each of these other two. This fact is proved constructively for the (...) stronger of them and nonconstructively for the weaker one. There is, though, an interesting counterpart: the consistency of the weaker formalism can be proved finitarily. (shrink)

This article aims to find out the relation between secular and atheistic spiritualties underlining the only one that seems to be able to suit the knowledge society. We analyze several texts of main classical personalities of both spiritualities, such as Feuerbach, Marx, Nietzsche and Comte Sponville, among others. Some of the essential elements of an atheistic spirituality are specifically discussed: critical spirit and rationality, centrality and sufficiency of human beings and their release from submission and exploitation, and a will without (...) limits instead of laziness. However, the main objective is to highlight that there is a culture of absolute dimension of reality beyond the religious traditions. We also intend to point out that culture, in changing societies, requires, as Corbí suggests, a new anthropology, of an animal who talks, with a dual access to reality. We also point to the existence of a new epistemology, beyond the previous mythical paradigms, allowing the merely free and symbolic use of mankind wisdoms. Finally, it is a question of survival of humankind and of its environment. (shrink)

Aquí se presenta la colección de volúmenes que recogen las ponencias y discusiones de los, hasta hoy, nueve Encuentros Internacionales organizados por el Centro de Estudio de las Tradiciones de Sabiduría de Barcelona. Un requisito principal en la realización de los Encuentros ha sido un marcado carácter interdisciplinar, interreligioso y espiritual. El objetivo general que alumbra las diferentes ediciones ha sido abordar el papel vital, para la especie y para el medio, de la cualidad humana profunda o espiritualidad en sociedades (...) de cambio continuo. Todo ello bajo la preocupación por la crisis religiosa con consecuencias sobre los valores, que se sufre en Europa, que se extiende a todos los países, a medida que se incorporan a la sociedad que vive de la innovación y el cambio continuo. A pesar de que los países de procedencia de los diferentes participantes sufren la crisis religiosa en diverso grado, gracias al intenso trabajo realizado en las diferentes ediciones, se ha conseguido aunar el interés de los participantes en torno al objetivo general. También se ha conseguido llegar a ciertos acuerdos sobre las bases teóricas desde las cuales cada uno construye sus aportaciones a los temas concretos de cada edición. Así pues, podemos decir que se ha conseguido generar un equipo estable de doce investigadores, muchos de ellos profesores universitarios de España así como de México, Costa Rica, Brasil, Colombia, que trabaja para ir construyendo una respuesta al cambio epistemológico que sufren las sociedades actuales y que crea la inadecuación de la religión. (shrink)

Bajo la inspiración de la performance Lips of Thomas de Marina Abramovic, se examinan en este trabajo las fisuras y las paradojas que plantea un posible circuito interpersonal del dolor, en el que se distinguen al menos cuatro momentos: experiencia álgica, expresión doliente, reconocimiento y comportamiento de ayuda. Nos detenemos especialmente en el caso de una experiencia álgica a la que no corresponde sorprendentemente una expresión, y también en el caso de una expresión doliente que ha de superar múltiples dificultades (...) para su reconocimiento. Mientras que el dolor agudo parece el verdadero actor que se despliega y manifiesta en la escena sin abrir apenas espacio a una modulación personal, el dolor crónico puede llegar a exigir una cuidadosa puesta en escena para alcanzar paradójicamente el reconocimiento de su mera realidad. Las múltiples fisuras y paradojas en la experiencia, expresión y reconocimiento del dolor pueden deberse, en definitiva, no a una disfunción casual de un circuito funcional y operante, sino al carácter disruptivo, destructivo o aberrante de una experiencia álgica que se manifiesta en último término como experiencia del mal. (shrink)