Sobre la base de la relación con los conceptos de existencia y realidad, el artículo analiza la teoría de los contenidosde- juicio de Anton Marty en tanto irrealia y truth-makers. Partiendo de su debate con el ‘psicologismo’ y el ‘a-psicologismo’, mostramos la originalidad y la tensión de su posición, que intenta de articular el contenido- de-juicio con la inmanencia del acto intencional y la trascendencia de la objetividad, a partir de los conceptos de co-percepción e intencionalidad.

Lo que la sociedad contemporánea necesita es integrar la mayor parte de lo que hasta ahora ha sido excluido, ignorado o despreciado. Utilizando la terminología hegeliana podemos decir que el Modernismo formuló una tesis que pretendía ser verdadera. Esa fue la fase afirmativa, que que, sin embargo, era sólo parcial. En consecuencia surgió una antítesis, la que se denomina Postmodernismo. Esta es la fase negativa, que se ha revelado también incompleta. Ahora nos vemos obligados a buscar una síntesis de las (...) dos fases anteriores, la verdad en un nivel superior. (shrink)

Ya quedan pocos representantes de la generación que hizo el concilio Vaticano II y podemos aventurar que para casi todos los que tienen menos de cincuenta años -incluidos los estudiantes de Teología- se trata de un hecho histórico tan perteneciente al pasado como el Concilio de Trento. Por poner un solo ejemplo, ellos consideran normalísimo celebrar la eucaristía en su propia lengua y no saben que se lo deben al Concilio Vaticano II.

The present article review some implications of the second order research in Social Sciences. Through the concepts of ambivalence, otherness and paradox, challenges that the new paradigm demands to the social researcher are discussed.

La crisis ambiental está en el centro de la crisis económica y social que tenemos y, en consecuencia, los próximos cambios que vamos a vivir estarán marcados fundamentalmente por nuestras formas de relacionarnos con el entorno. De ahí surge la necesidad de concebir la sostenibilidad como bien común desde la perspectiva de nuestra dependencia de la naturaleza y la necesidad de preservarla, y desde las limitaciones de la gestión privada.

Se presenta una aplicación de la paradoja de Newcomb a la disyuntiva evangélica de la elección entre Dios y el Dinero. Se concluye que la elección simultánea de Dios y el Dinero es debida, o bien a la creencia en la predestinación divina, o bien a una falta de fe en el Evangelio.

This paper discusses theoretical issues concerning Vygotsky’s work that have remained unaddressed in the dominant interpretations of his work, either in the former Soviet psychology or in the dominant Western interpretations. This paper builds on interpretations of Vygotsky’s concepts oriented by the unity of emotional and cognitive processes and focused on the search for new psychical unities on which to build a systemic representation of the human mind. Because Vygotsky did not provide a definite position on such questions, I have (...) centered on the analysis of the consequences of his legacy for the development of a definition of subjectivity from a cultural-historical standpoint. (shrink)

Purpose driven companies have developed their corporate culture with a commitment to stakeholders, Sustainable Development Goals, and social responsibility, prioritizing the management of organizational intangibles over capital. The overall objective of this research is to gain knowledge regarding the attention and emotional intensity registered by young Spanish university students when visualizing corporate purpose versus corporate visual identity, as well as the image of the Chairman of the main Spanish companies quoted on the IBEX 35. The techniques of eye tracking and (...) galvanic skin response have been used with 31 Spanish university students. The results suggest that brands with the highest brand equity in the Interbrand ranking are also the ones that receive the highest levels of attention and emotional arousal, and that a well-formulated corporate purpose is not enough to satisfy the public if company credibility is low due to previous perceptions of an organization. (shrink)

This paper discusses theoretical issues concerning the topic of subjectivity as it has been recently developed within a cultural – historical framework. This provides a new theoretical and epistemological basis to this issue that does not lead to the misinterpretations of subjectivity found in the modern philosophical approaches to theorizing consciousness. This paper builds on interpretations related to Vygotsky’s theory of consciousness that do not follow the current dominant interpretations in Western Psychology. The analyses take departure in the concept of (...) ‘sense’ introduced by Vygotsky at the end of his work and proceeds to propose the concept of subjective sense as the corner stone for the study of subjectivity. The concept of subjective configuration is discussed and finally, the concept of social subjectivity is introduced understood as those symbolic processes and subjective senses that characterize social scenarios and institutions. (shrink)

The certainty that natural phenomena and processes could be represented in a physical space ruled by Euclidean geometry was a fundamental epistemological assumption of theoretical creation in classical science. The possibility of a mathematical analysis of the continuum ensured an intuitive, pictorial description of mobile trajectories as studied in dynamics, as well as a precise determination of the effects generated within causal relations. These convictions and assumptions had to be reviewed when the Plank action quantum forced the development of a (...) new physics of atomic systems. Consequences, nevertheless, transcended the scope of Physics and extended to all regions of natural science, including Biology, which had to be built under the conceptual coverage of the nascent mechanics. The present work is a reflection on the philosophical problems posed by the encounter of physics of atoms and chemistry of molecules. (shrink)

The certainty that natural phenomena and processes could be represented in a physical space ruled by Euclidean geometry was a fundamental epistemological assumption of theoretical creation in classical science. The possibility of a mathematical analysis of the continuum ensured an intuitive, pictorial description of mobile trajectories as studied in dynamics, as well as a precise determination of the effects generated within causal relations. These convictions and assumptions had to be reviewed when the Plank action quantum forced the development of a (...) new physics of atomic systems. Consequences, nevertheless, transcended the scope of Physics and extended to all regions of natural science, including Biology, which had to be built under the conceptual coverage of the nascent mechanics. The present work is a reflection on the philosophical problems posed by the encounter of physics of atoms and chemistry of molecules. (shrink)

Este artículo describe el perfil universitario de un maestro que ha dedicado toda su vida a la Universidad: L. Polo. Profesor de casi todas las materias de filosofía, preocupado por el descubrimiento de la verdad en su más alto nivel, por la interdisciplinariedad, etc. Sus cursos, sin repetirse nunca, han sido siempre un pensar en voz alta centrando la atención en los temas centrales. La mayor parte de sus libros son transcripción de esas clases. Su pensamiento se puede describir como (...) una filosofía de la esperanza. (shrink)

This paper approaches the discussion that took place during the second half of the Twentieth Century about the biological significance of the cryptobiotic state. Cryptobiosis has been defined as an evolutionary strategy in which organisms overcome adverse environmental conditions by entering a latency mode considered the third state between life and death. It is a poorly known phenomenon where metabolism, growth, reproduction and senescence are greatly reduced or cease temporarily. Since metabolism is conceived as a defining feature of life, it (...) is argued that Cryptobiosis is a kind of temporal death, because metabolic activity sometimes seems to have stopped completely during the cryptobiotic state. In the following pages we deal with the cryptobiotic phase -as understood in the second half of the last Century-, considering two basic references: a case study, the case of group Tardigrada -small animals between a tenth of a millimeter and one millimeter that can survive in extreme conditions entering different states of latency-; and, secondly, the model around Cryptobiosis as recursive hierarchical metabolism proposed by Yair Neuman. (shrink)

Background A combination of theoretical and practical approaches is required to learn and acquire ethical competencies in caring. Occasionally, reflection on practical action differs from theoretical learning. In the context of reflective learning, issues such as ethical values can be discussed since they evoke conflict among nursing students. Aim To identify ethical conflicts encountered by nursing students during clinical placements and to determine their cooperation strategies. Research design Qualitative study with a content analysis according to Elo and Kinglas framework. Participants (...) and research context Students enrolled in a nursing program at a Spanish university aged between 22 and 35, mainly women. Methodology The study includes 134 ethical reflections from nursing students in the last year of the nursing program, written during their clinical practices in a variety of learning environments. The research team analyzed the reflections using an inductive content analysis method. Ethical considerations Ethical permission was obtained by the management center according to Law 3/2028, and all the participants accepted to participate through the informed consent form. Findings Three main categories emerged from the analysis of the ethical reflections: (1) evaluation of professional performance and patient care; (2) the student as the protagonist of the dilemma; (3) student coping. Student dilemmas and concerns are related to ignorance, student-patient communication, mistakes made and self-confidence. Some situations conflict with the autonomy of patients and their rights, and can contribute to stressful situations for patients. Stress factors include hospital routines, which the patient cannot modify, and asymmetric relationships with staff, which encourage passivity. Conclusion All ethical problems detected by the students begin with the professional-patient relationship, including issues related to bad news, errors or malpractice. Reflection on the ethical values of nursing, both in the classroom and in clinical practices, allows students to develop a greater ethical awareness of care, enhancing their decision-making skills in ethical dilemmas. (shrink)

. In this paper we present a proposal that (i) could validate more relations in the square than those allowed by classical logic (ii) without a modification of canonical notation neither of current symbolization of categorical statements though (iii) with a different but reliable semantics.

Here we study two connexive logics based on one of the conditionals introduced by Church in [4] and on some negations defined through falsity constants in the sense of Ackermann in [1].

A contra-classical logic is a logic that, over the same language as that of classical logic, validates arguments that are not classically valid. In this paper I investigate whether there is a single, non-trivial logic that exhibits many features of already known contra-classical logics. I show that Mortensen’s three-valued connexive logic _M3V_ is one such logic and, furthermore, that following the example in building _M3V_, that is, putting a suitable conditional on top of the \(\{\sim, \wedge, \vee \}\) -fragment of (...) _LP_, one can get a logic exhibiting even more contra-classical features. (shrink)

Mortensen studies dual intuitionistic logic by dualizing topos internal logic, but he did not study a sequent calculus. In this paper I present a sequent calculus for complement-topos logic, which throws some light on the problem of giving a dualization for LJ.

Alberic of Paris put forward an argument, ‘the most embarrassing of all twelfth-century arguments’ according to Christopher Martin, which shows that the connexive principles contradict some other logical principles that have become deeply entrenched in our most widely accepted logical theories. Building upon some of Everett Nelson’s ideas, we will show that the steps in Alberic of Paris’ argument that should be rejected are precisely the ones that presuppose the validity of schemas that are nowadays taken as some of the (...) most trivial logical truths: (A∧B) → A and (A∧B) → B, i.e. Simplification. (shrink)

La convicción de que los fenómenos y procesos naturales podían ser representados en un espacio físico regido por la geometría euclídea actuó en la ciencia clásica como supuesto epistemológico fundamental de la creación teórica. La posibilidad de un análisis matemático del continuo garantizaba, en efecto, una descripción intuitiva y pictórica de las trayectorias de los móviles estudiadas por la dinámica, así como una determinación precisa de los efectos producidos en el seno de las relaciones causales. Fueron convicciones y supuestos que (...) tuvieron que ser revisados en el momento en que el cuanto de acción de Planck obligó a desarrollar una nueva... física de los sistemas atómicos. Las consecuencias, no obstante, se dejarían sentir no sólo en el ámbito de la Física sino en todas aquellas regiones de la ciencia natural, como la Biología, que tenían que construirse bajo la cobertura conceptual de la naciente mecánica. El presente trabajo es una reflexión sobre los problemas filosóficos planteados en el encuentro entre la física del átomo y la química de las moléculas. The certainty that natural phenomena and processes could be represented in a physical space ruled by Euclidean geometry was a fundamental epistemological assumption of theoretical creation in classical science. The possibility of a mathematical analysis of the continuum ensured an intuitive, pictorial description of mobile trajectories as studied in dynamics, as well as a precise determination of the effects generated within causal relations. These convictions and assumptions had to be reviewed when the Plank action quantum forced the development of a new physics of atomic systems. Consequences, nevertheless, transcended the scope of Physics and... extended to all regions of natural science, including Biology, which had to be built under the conceptual coverage of the nascent mechanics. The present work is a reflection on the philosophical problems posed by the encounter of physics of atoms and chemistry of molecules. (shrink)

It has been claimed that contracting connectivesContracting connective are conditionalsConditional. Our modest aim here is to show that the conditional-like features of a contracting connectiveContracting connective depend on the defining features of the conditionalConditional in a particular logic, yes, but they also depend on the underlying notion of logical consequence and the structure of the collection of truth values. More concretely, we will show that under P-consequenceP-consequence and suitable satisfiability conditions for the conditionalConditional, conjunctionsConjunction are contracting connectivesContracting connective for some (...) logics without thereby being conditional-ish. (shrink)

Francez has suggested that connexivity can be predicated of connectives other than the conditional, in particular conjunction and disjunction. Since connexivity is not any connection between antecedents and consequents—there might be other connections among them, such as relevance—, my question here is whether Francez’s conjunction and disjunction can properly be called ‘connexive’. I analyze three ways in which those connectives may somehow inherit connexivity from the conditional by standing in certain relations to it. I will show that Francez’s connectives fail (...) all these three ways, and that even other connectives obtained by following more closely Wansing’s method to get a connexive conditional, fail to be connexive as well. (shrink)

Aprender de los griegos es posible, pero solo si partimos de dos bases necesarias: la primera, que nuestro mundo es profundamente distinto al suyo; la segunda, que el pensamiento libre requiere no quedar prisionero de ningún dogma. La forma primitiva de pensar de los griegos es una escuela que nos puede ayudar a desnudar la enorme cantidad de supuestos en los que se apoya la mentalidad contemporánea.

In this paper we show that, when analyzed with contemporary tools in logic—such as Dunn-style semantics, Reichenbach’s three-valued logic exhibits many interesting features, and even new responses to some of the old objections to it can be attempted. Also, we establish some connections between Reichenbach’s three-valued logic and some contra-classical logics.

This work focuses on the application of machine learning techniques to assist the clinicians in the administration of analgesic drug during general anaesthesia. Specifically, the main objective is to propose the basis of an intelligent system capable of making decisions to guide the opioid dose changes based on a new nociception monitor, the analgesia nociception index. Clinical data were obtained from 15 patients undergoing cholecystectomy surgery. By means of an off-line study, machine learning techniques were applied to analyse the possible (...) relationship between the analgesic dose changes performed by the physician due to the hemodynamic activity of the patients and the evolution of the ANI. After training different classifiers and testing the results under cross validation, a preliminary relationship between the evolution of ANI and the dosage of remifentanil was found. These results evidence the potential of the ANI as a promising index to guide the infusion of analgesia. (shrink)

PurposeGraham Priest has recently argued that the distinctive trait of classical mathematics is that the conditional of its underlying logic—that is, classical logic—is extensional. In this article, I aim to present an alternate explanation of the specificity of classical mathematics.MethodI examine Priest's argument for his claim and show its shortcomings. Then I deploy a model-theoretic presentation of logics that allows comparing them, and the mathematics based on them, more fine-grainedly.ResultsSuch a model-theoretic presentation of logics suggests that the specific character of (...) classical logic consists in the structure that it confers to its truth values and in the structure of the evaluation indices of its formulas, and that this trait is useful to explain the specific character of the logics and the mathematics based on them.ConclusionThe extensionality of the conditional in classical logic is a by-product of other structural features of a logic, which are more likely to be what gives a kind of mathematics based on it its specific character. (shrink)

A patent is a property granted to any new shape, configuration or arrangement of elements, of any device, tool, instrument, mechanism or other object or part thereof, that allows for a better or different operation, use or manufacture of the object that incorporates it or that provides it with some utility, advantage or technical effect that it did not have before. As a document, a patent really is a title that recognizes the right to exploit the patented invention exclusively, preventing (...) others from making, selling or using it without the consent of the owner. The fact of making a patent is motivated by the fact of promoting creativity, hindering competition in the market as only one person holds the patent, thus protecting the initial investment and fighting against plagiarism. Patents are available to the public for dissemination and general knowledge. It is generally recognized in the specialized literature that patents can be used as an indicator to calculate the results generated by research and development activities, being a very useful indicator to measure various social, economic or technological aspects. For this reason, it is of relevant interest to have tools or systems that allow us to obtain the patents developed in a specific period of time and to carry out analyses of various economic and social factors. These analyses can serve to obtain a social perspective of society’s progress in the technological field, and this is why an analysis of patents is of our interest. This paper proposes a platform specifically designed to obtain knowledge about patents as an indicator of Spanish social, economic or technological aspects. For this purpose, the platform retrieves, analyses and visualizes functionalities that represent data on the landscape of patents obtained from the Spanish Patent and Trademark Office as a particular case of study. (shrink)