The Air Quality Index (AQI) shows the state of air pollution in a unique and more understandable way. This work aims to forecast the AQI in Algeciras (Spain) 8 hours in advance. The AQI is calculated indirectly through the predicted concentrations of five pollutants (O3, NO2, CO, SO2 and PM10) to achieve this goal. Artificial neural networks (ANNs), sequence-to-sequence long short-term memory networks (LSTMs) and a newly proposed method combing a rolling window with the latter (LSTMNA) are employed as the (...) forecasting techniques. Besides, two input approaches are evaluated: using only the data from the own time series of the pollutant in the first case or adding exogenous variables in the second one. Several window sizes are employed (24, 28 and 72 hours) with ANNs and LSTMNAs. Additionally, several feature ranking methods are applied in the exogenous approach to select the most relevant lagged variables to feed the models. Results show how the proposed exogenous approach increases the performance of the prediction models. Besides, the newly proposed method LSTMNA provides the best performances in most of the cases evaluated. Hence, it constitutes an exciting alternative to standard LSTMs and ANNs to predict pollutants concentrations and, consequently, the AQI. (shrink)

Este artículo analiza la crisis de la República romana tardía, atribuida por los antiguos autores a la decadencia moral y a los vicios orientales y cómo Cicerón, defensor de las instituciones republicanas y de los boni, se enfrentó a los populares que buscaban reformas estructurales. Se destacan sus conflictos con Catilina, Clodio, Pisón y, especialmente, con Antonio. A lo largo de su carrera, Cicerón defendió su dignitas y argumentó que las virtudes cardinales propuestas por Platón y Panecio eran clave para (...) alcanzar la verdadera gloria. En las Filípicas, atacó a Antonio y apoyó a Octaviano, aunque este último terminó traicionándolo. Estos discursos polarizaron la política romana, mostrando, según Bruto, la falta de visión política de Cicerón. Para defenderse de los ataques por su condena a los catilinarios y promover reformas estatales, Cicerón recurrió a la filosofía y defendió los principios platónicos y estoicos, abogando por la creencia en una providencia divina, la importancia de las virtudes cardinales, el uso de la razón y la superioridad del derecho natural de inspiración divina sobre la ley humana. También criticó a los epicúreos por su rechazo a la política, negación de la providencia divina y búsqueda del placer. (shrink)

En las Filípicas, Cicerón utilizó una amplia variedad de invectivas para denigrar a Antonio, retratándolo como un individuo antisocial que encarnaba todas las taras morales y vicios. Lo describió como un enemigo del Estado y un tirano que aspiraba a la autocracia y buscaba eliminar a los boni, defensores de la República. Estos insultos se analizan a lo largo del artículo y se observa en ellos una inversión de las virtudes cardinales descritas por Cicerón. Según Cicerón, estas virtudes eran las (...) cualidades que un estadista debía poseer, tal y como se detalla en su obra De Officiis, que escribió al mismo tiempo que pronunciaba las Filípicas. (shrink)

Aim: The presence of noise in urban environments is rarely considered a factor that causes damage to the environment. The primary generating source is transportation means, with vehicles being the ones that affect cities the most. Traffic noise has a particular influence on the quality of life of those who are exposed to it and can cause health alterations ranging from annoyance to cardiovascular diseases. This study aims to describe the relationship between the traffic noise level and the perceived annoyance (...) in the inhabitants of a city on the Northern Border of Mexico. The work carried out in a city represents the vulnerability characteristics: economic, social, and migratory of its sizable portion of the inhabitants. Due to that, it is impossible to identify precisely the number of residents as the number of vehicles in circulation.Methods: The streets and avenues with an annual average daily traffic of more than 1,000 vehicles were considered for the measurement of traffic noise. The equipment used was a vehicle gauge with non-invasive speed radar; type I integrating sound level meters, with their respective gauges and tripods. A questionnaire was applied to people living within 250 m of the streets and avenues in which the noise was measured.Results: The noise measurement found a parameter of LAeq estimated for 12 h during the day, exceeding 70 dBA. The data received from the questionnaire were statistically tested by using Pearson's correlation tests. A total number of 2,350 people were participated, of whom 1,378 were women and 972 were men. The age of participants is ranged from 18 to 75 years. The overall perception of traffic noise annoyance identified that 1,131 participants responded “Yes” as they considered the noise annoying. Participants who responded “No” as well as those who responded “Do not know” resulted in a total of 1,219 people.Conclusion: The results show that the population is desensitized to traffic noise and does not perceive it as an annoyance. The flow of vehicles and the type of vehicles are the significant factors for the propagation and increase in the traffic noise levels. Women present a considerable appreciation of traffic noise perception instead of younger people who demonstrate a higher tolerance to high-level exposure. This reflects the lack of information of the population around the noise problem and its effects. (shrink)

The presence of Neoplatonism in contemporary french phenomenology has a pregnance that crosses its most relevant points. Jean-Luc Marion's work does not escape this. In this work we approach the marionian appropriation of Nicholas of Cusa's thought, in the light of his writing Certitudes négatives, with the intention of understanding the cusanu´s ignorant doctrine as a way of negative certainty. La presencia del neoplatonismo en la fenomenología francesa contemporánea posee una pregnancia que atraviesa sus puntos más relevantes. La obra de (...) Jean-Luc Marion no escapa a esto. En este trabajo abordamos la apropiación marioniana del pensamiento de Nicolás de Cusa, a la luz de su escrito Certitudes négatives, con la intención de comprender la doctrina ignorante del Cusano como un modo de certeza negativa. (shrink)

This volume has 41 chapters written to honor the 100th birthday of Mario Bunge. It celebrates the work of this influential Argentine/Canadian physicist and philosopher. Contributions show the value of Bunge’s science-informed philosophy and his systematic approach to philosophical problems. The chapters explore the exceptionally wide spectrum of Bunge’s contributions to: metaphysics, methodology and philosophy of science, philosophy of mathematics, philosophy of physics, philosophy of psychology, philosophy of social science, philosophy of biology, philosophy of technology, moral philosophy, social and political (...) philosophy, medical philosophy, and education. The contributors include scholars from 16 countries. Bunge combines ontological realism with epistemological fallibilism. He believes that science provides the best and most warranted knowledge of the natural and social world, and that such knowledge is the only sound basis for moral decision making and social and political reform. Bunge argues for the unity of knowledge. In his eyes, science and philosophy constitute a fruitful and necessary partnership. Readers will discover the wisdom of this approach and will gain insight into the utility of cross-disciplinary scholarship. This anthology will appeal to researchers, students, and teachers in philosophy of science, social science, and liberal education programmes. 1. Introduction Section I. An Academic Vocation Section II. Philosophy Section III. Physics and Philosophy of Physics Section IV. Cognitive Science and Philosophy of Mind Section V. Sociology and Social Theory Section VI. Ethics and Political Philosophy Section VII. Biology and Philosophy of Biology Section VIII. Mathematics Section IX. Education Section X. Varia Section XI. Bibliography. (shrink)

La destrucción de arte rupestre en la península Burrup, llevada a cabo por varias industrias colosales, estratégicamente localizadas en la península desde la década de los años sesenta, me permite analizar el concepto de patrimonio y encontrar un significado en la difícil tarea de interpretar arte rupestre. La península Burrup no sólo alberga el sitio arqueológico de arte rupestre más grande del mundo, sino que también uno de los depósitos más grandes de gas, mineral de hierro y sal. Como (...) consecuencia, la tierra (sagrada para la comunidad aborigen), se ha convertido en un punto álgido ya que sostiene la economía creciente de Australia. En esta difícil negociación entre patrimonio y progreso, el arte rupestre encuentra nuevos significados y el patrimonio se torna efímero. Al no estar el sitio incluido en la lista de Patrimonio Mundial auspiciada por la UNESCO, los roles de identidad y memoria son impugnados por los dos grupos que representan ambos lados del debate: por un lado, los dueños tradicionales aborígenes y los arqueólogos; por el otro, el gobierno australiano y el es-tablecimiento cultural que le niega al arte rupestre una significancia estética al considerarlo “primitivo” y “arcaico”. El debate se torna cada vez más pertinente al darnos cuenta de que el gobierno australiano ha propuesto otros sitios y parques naturales para su introducción en la lista de Patrimonio Mundial, mientras que el arte rupestre de la península Burrup está catalogado como patrimonio nacional, mas no mundial. Como resultado, el concepto de patrimonio se puede definir en diferentes niveles: local, nacional e internacional. (shrink)

Legaz Lacamba, L. José Ignacio de Alcorta, filósofo de nuestro tiempo.--Semblanza del profesor Alcorta.--Rodríguez Resina, A. El realismo trascendental, introducción a la filosofía de J. I. de Alcorta.

Taking language as its general theme, this book explores how the tradition of Indo-Tibetan Buddhist philosophical speculation exemplifies the character of scholasticism. Scholasticism, as an abstract and general category, is developed as a valuable theoretical tool for understanding a variety of intellectual movements in the history of philosophy of religion. The book investigates the Buddhist Scholastic theory and use of scripture, the nature of doctrine and its transcendence in experience, Mahayana Buddhist hermeneutics, the theory and practice of exegesis, and questions (...) concerning the authority of sacred texts. It also deals with the Buddhist Scholastic theory of conceptual thought as the mirror of language, the Scholastic defense of logic and rationality as a method, as well as the role of language in the idealist and nominalist ontologies of the Mahayana. Finally, the author treats the question of ineffability and the silence of the Buddha from a new perspective. (shrink)

This essay explores the contact between the Italian and Argentine cultures during the period of mass immigration by pointing out and commenting on a series of translations and artistic creations made by Italian artists in Buenos Aires: musical, literary, theatrical and pictorial works. In order to understand how the semiotic frontier was composed, we approached the question from a methodology that arises at the intersection of the phenomenon of translation and the semiotic theory of cultural interaction. Thinking about translation in (...) this way highlights its sociological dimension given the links that the source-text establishes with the programs of certain trends in the organization of a culture. The methodology consists on the description of the semiotic frontier showing which texts are of interest to whom and for what. In this way, we seek to understand how a certain tendency was positioned in relation to the project of sustaining italianità in Buenos Aires at the end of the 19th Century. The path proposed shows the frontier between the Italian and Argentine cultures as a bilingual mechanism of mediation from which a cultural group of immigrants developed actions to propose the textual and metatextual guidelines of c. (shrink)

Thomas Aquinas holds that the actual content of our thought is not accessible for any creature, and that free will cannot be superseded. These theses are founded on the spiritual condition of our intelligence and will, which makes them directly invulnerable to any intervention on our body. On the other hand, he enthrones the will as the keeper of interiority: it precludes a full transparency that would make our free decision to communicate superfluous, and it exert an inalienable control over (...) the action through which we direct ourselves to the good. In this sense, Aquinas departs from reductionist accounts, which either refuse the existence of free will, suppressing the reason to protect its expression, or face the difficulty of explaining the meaning and justification of the rights that are claimed for free will. However, Thomas Aquinas admits the possibility of indirectly accessing our minds through the knowledge of brain states and of influencing our will through passions by means of alterations of our organisms. Although this possibility was not within the reach of the human being in his time, he considered it was within the reach of separated substances. The consideration of the limits of their perspicacity and control sheds light on the possibilities that neurotechnology can allow in the future. The existence of an unassailable stronghold that guarantees our interiority and free will legitimates our right to be respected but does not make their protection superfluous. (shrink)

Lukacs participation in the establishment and running of the Theater Company Thalia will reflect on his reflection on the modern drama in his first book (History of the evolution of modern drama". Our study is based on the correspondence between Lukacs and his companions and analysis of the early writings of Lukács, usually in Hungarian.

Prof. Brague explores in this interview the usefulness of the study of medieval thought in order to understand the problems of our time. He reflects on the different approaches to reason, politics and religion in Islam and Christianity, and the problems which derivate from the radical modern separation between society and religion. Is it correct to ascribe the casuse of social conflicts to religion or to a strong rationality? Is it possible in the long run to build a society without (...) any religion? Why is the notion of natural law controversial in modern times? And what is the relation between natural law and the law of God, as proposed by certain religions? (shrink)

This article offers a presentation of the recent book of Santiago Collado and shows the importance of the notion of "habitus" in order to grasp the continuity between the philosophy of Leonardo Polo and the Aristotelian tradition.

El estudio de la libertad plantea el problema de cuál es el método o los métodos más adecuados y qué podemos esperar de ellos. La filosofía clásica accede a la libertad desde la noción de naturaleza, mientras que la filosofía moderna, que concibe la naturaleza de un modo mecanicista y ateleológico, accede a ella desde la subjetividad. Dos ejemplos de estos planteamientos son, respectivamente, los de Aristóteles y Schelling. Se analizan sus méritos y sus deficiencias para dar cuenta de los (...) rasgos esenciales de lo que entendemos por libertad. (shrink)

Classic and modern philosophy propose different views on the question of self-knowledge. Ancient philosophy identifies self-knowledge with the knowledge of the soul, which is the principle of unity in man. Modern philosophy is intereseted in subjectivity, but has a problematic view of it. Some currents, like Idealism, consider that a total reflexcion is possible, in which the subjectivity becomes totally present to itself, but others, as Empiricists, are skeptical and even deny the existence of a true subject. The difficulties of (...) the Idealistic project have are uncovered by some contemporary philosophers, like Heidegger and post-modern thinkers. Polo shows how the denial of a reflective and objective knowledge of the person is compatible with the claim that the person is a radical and transcendental act of intellect. The key of this proposal is the affirmation that there are different kinds of acts of the intellect, according to their theme. (shrink)

El problema mente-cuerpo es central para algunos filósofos que pertenecen a la tradición analítica. Este es uno de los temas principales de la la filosofía de la mente. Una de las características de esta tradición es que considera la ciencia moderna como el paradigma del saber riguroso; otra, que parte de un planteamiento dualista, pero busca una solución de corte monista. Este planteamiento tiene importantes implicaciones metafísicas, y plantea algunas dificultades, que pueden ser afrontadas con el método dual, que Leonardo (...) Polo propone para la antropología. (shrink)

Para Polo, el cuerpo es un tema oscuro pero decisivo para la antropología. Del modo en que comprendemos su lugar en el ser humano y la mortalidad que su condición introduce depende nuestra visión de la persona humana. Polo acepta la tesis de Tomás de Aquino de que el alma intelectual es causa formal del cuerpo, pero la piensa de nuevo y evita algunas de sus dificultades ampliándola a la luz de su antropología trascendental.

Platón puede ser considerado el iniciador de la antropología como disciplina filosófica. El estudio filosófico del hombre aparece en el seno de la discusión ontológica cuando se cae en la cuenta de que tiene una consistencia propia y que presenta unos problemas que no pueden ser decididos por la mera ontología. Ante todo, el tema del hombre aparece como un problema gnoseológico: cuál es la relación del hombre con el intelecto, entendido como la capacidad de conocer lo real como real.

Contemporary Biology shares with modern science the same understanding of knowledge. This implies a reduction in its objectives. Nevertheless, in order to describe properly its object it had to move from a mechanistic model to more refined theories, as cybernetics and theory of systems. This allows us to formulate a better account of the time of living beings. But only philosophy, which exmines reality without restrictions, can really explain biological time.

Culture is a social and historical continuatio ficta naturae which represents the solution to the problem of a plurality of persons who share the same nature and dispose of the universe according to the limitation of their knowledge.

The philosophy of Plotino represents, with respect to Parménides -although in dependency of him-, a new way to think the relations between Unity and Thought. Whereas Parménides maintains that being is the only object adapted to thought, Plotino considers that it is not possible to think without the distinction between intelligible contents. Consequently, thinking cannot be the highest. But, although in this sense he surpasses to Parménides, his forgetfulness of some Aristotelian contributions prevents him to extract all potentialities contained in (...) his discovery. (shrink)

Los artículos aquí reunidos estudian la relación entre el organismo humano y la subjetividad, inspirándose en el proyecto de la antropología filosófica del siglo XX. Muchos de los representantes de esta corriente coinciden en aceptar que es posible, e incluso necesario, un diálogo entre la filosofía y la biología, y que éste es un requisito para alcanzar una visión más comprensiva del hombre, capaz de superar los límites de la filosofía moderna y de la ciencia actual.

La mente se ha convertido recientemente en un tema de la ciencia gracias a los nuevos avances de la neurociencia. Pero el modo en que se suele acometer su estudio no ha escapado todavía a las limitaciones del planteamiento dualista moderno. Para mejorar este situación, la biología debe tomar conciencia de la insuficiencia del modelo mecanicista para entender la vida, y esto exige que comprenda mejor su método y sus objetivos, y que se disponga a entablar un diálogo eficaz con (...) la filosofía. (shrink)