Following a previous article published in Biological Theory, in this study we present a mathematical theory for a science of qualities as directly perceived by living organisms, and based on morphological patterns. We address a range of qualitative phenomena as observables of a psychological system seen as an impredicative system. The starting point of our study is the notion that perceptual phenomena are projections of underlying invariants, objects that remain unchanged when transformations of a certain class under consideration are applied. (...) The study develops with the observables, the entailed total order and metric, whence the algebra and the geometry of such a science, presenting a formal phenomenological model for phenomena that are not rigidly Euclidean. We show how non-Euclidean perception can have many useful Euclidean formalizations, as well as locally-homeomorphic-to-Euclidean-space models. The mathematical models we provide are tested on the basis of results from experimental psychology, in particular from the field of color, time, and space perception. (shrink)

Involutive Stone algebras were introduced by R. Cignoli and M. Sagastume in connection to the theory of $n$-valued Łukasiewicz–Moisil algebras. In this work we focus on the logic that preserves degrees of truth associated to S-algebras named Six. This follows a very general pattern that can be considered for any class of truth structure endowed with an ordering relation, and which intends to exploit many-valuedness focusing on the notion of inference that results from preserving lower bounds of truth values, and (...) hence not only preserving the value $1$. Among other things, we prove that Six is a many-valued logic that can be determined by a finite number of matrices. Besides, we show that Six is a paraconsistent logic. Moreover, we prove that it is a genuine Logic of Formal Inconsistency with a consistency operator that can be defined in terms of the original set of connectives. Finally, we study the proof theory of Six providing a Gentzen calculus for it, which is sound and complete with respect to the logic. (shrink)

A recent report from the UN makes the case for “global data literacy” in order to realise the opportunities afforded by the “data revolution”. Here and in many other contexts, data literacy is characterised in terms of a combination of numerical, statistical and technical capacities. In this article, we argue for an expansion of the concept to include not just competencies in reading and working with datasets but also the ability to account for, intervene around and participate in the wider (...) socio-technical infrastructures through which data is created, stored and analysed – which we call “data infrastructure literacy”. We illustrate this notion with examples of “inventive data practice” from previous and ongoing research on open data, online platforms, data journalism and data activism. Drawing on these perspectives, we argue that data literacy initiatives might cultivate sensibilities not only for data science but also for data sociology, data politics as well as wider public engagement with digital data infrastructures. The proposed notion of data infrastructure literacy is intended to make space for collective inquiry, experimentation, imagination and intervention around data in educational programmes and beyond, including how data infrastructures can be challenged, contested, reshaped and repurposed to align with interests and publics other than those originally intended. (shrink)

This book guides the readers through Brentano's life and works, investigating into the inherent complexity of both his view of mental life and the related methodology.

Visual Perception of Shape, Space and Appearance Liliana Albertazzi. the sort I have in mind. What I am speaking of is the mandatory correlations between attributes of visual space (those of, e.g., surfaces, shape, distance, direction) and  ...

This book presents an historical and conceptual reconstruction of the theories developed by Meinong and a group of philosophers and experimental psychologists in Graz at the turn of the 19th century. Adhering closely to original texts, the contributors explore Meinong's roots in the school of Brentano, complex theories such as the theory of intentional reference and direct reference, and ways of developing philosophy which are closely bound up with the sciences, particularly psychology. Providing a faithful reconstruction of both Meinong's contributions (...) to science and the school that arose from his thought, this book shows how the theories of the Graz school raise the possibility of engaging in the scientific metaphysics and ontology that for so long have been considered off limits. (shrink)

This research characterizes and compares the job satisfaction of fitness professionals in Portugal between genders, ages, professional experience, professional title, and educational qualifications. A total of 401 fitness professionals answered the online questionnaire Job Satisfaction Scale, which has 16 factors rated on a Likert scale with seven levels. The statistical analysis comprises descriptive and statistical tests to compare the results of two (t-test) or more (ANOVA) groups. Overall, the results demonstrated that fitness professionals were moderately satisfied with their work. The (...) lower degrees of job satisfaction were concerning salary, opportunities for promotion, and stability at work. The highest levels of job satisfaction were related to the freedom to choose their work method, their work colleagues, the physical conditions of their workplace, and the opportunity to use their competencies. There were no differences in job satisfaction in terms of gender and a few differences between professional title and between educational levels. Regarding age and professional experience, the results showed significant differences in almost all factors, suggesting that, as fitness professionals get older and more experienced, their job satisfaction is greater. The results of this study suggest that even though fitness professionals are, in general, moderately satisfied with their work, some aspects can be improved by employers to increase their satisfaction levels. Such findings would assist employers in guiding the job satisfaction of their employees with consequent enhancements in the services provided by fitness professionals, which can increase participants’ retention in exercise fitness activities. (shrink)

En medio de una sociedad que nos invita constantemente a la extroversión, cabe preguntarnos si el encuentro con nosotros mismos a través de una actitud “interior” y reflexiva no puede representar un factor clave para detener, en alguna medida, el proceso de deshumanización que descompone a Occidente.

(1996). The concept of Carolingian Europe in the foreign policy of the Federal Republic of Germany. The European Legacy: Vol. 1, Fourth International Conference of the International Society for the study of European Ideas, pp. 727-733.

La versión tradicional respecto del rol del trabajo para la adquisición de la propiedad privada considera que la propiedad se adquiere a través de un inexplicable proceso de mezcla de “lo poseído” con “lo no poseído”. El objetivo de este artículo es brindar herramientas conceptuales a fin de elaborar una lectura alternativa. La propiedad privada sólo se considerará legítima si se obtiene mediante el trabajo entendido como una actividad productiva y generadora de valor acorde con los propósitos de Dios. El (...) trabajador es “hacedor” del objeto a partir de los materiales que Dios le proporciona, similar a un usufructuario. Asimismo es necesario que satisfaga las limitaciones de no-desperdicio y de que haya tanto y de tan buena calidad (para los otros). (shrink)

(1996). Contract government and the academic intellectuals. The European Legacy: Vol. 1, Fourth International Conference of the International Society for the study of European Ideas, pp. 762-770.

Experimental phenomenology is the study of appearances in subjective awareness. Its methods and results challenge quite a few aspects of the current debate on consciousness. A robust theoretical framework for understanding consciousness is pending: current empirical research waves on what a phenomenon of consciousness properly is, not least because the question is still open on the observables to be measured and how to measure them. I shall present the basics of experimental phenomenology and discuss the current development of experimental phenomenology, (...) its main features, and the many misunderstandings that have obstructed a fair understanding and evaluation of its otherwise enlightening outcomes. (shrink)

Quite a few cognitive scientists are working toward a naturalization of phenomenology. Looking more closely at the relevant literature, however, the ‘naturalizing phenomenology’ proposals show the presence of different conceptions, assumptions, and formalisms, further differentiated by different philosophical and/or scientific concerns. This paper shows that the original Husserlian stance is deeper, clearer and more advanced than most supposed contemporary improvements. The recent achievements of experimental phenomenology show how to ‘naturalize’ phenomenology without destroying the guiding assumptions of phenomenology. The requirements grounding (...) the scientific explanation of subjective experience are discussed, such as the nature of the stimuli, their variables, and their manipulation by properly phenomenological methods. (shrink)

Octavio Paz fue un lúcido intérprete de su siglo. Este trabajo explora aspectos decisivos de su propia definición como poeta y ensayista, así como de su trayectoria creativa y crítica, altamente representativa de las transformaciones del artista y el escritor contemporáneos. Los ecos de sus experiencias, prácticas de sociabilidad y lecturas, unidos a su sensibilidad y lucidez, hicieron que ya desde sus primeros textos en prosa Octavio Paz contribuyera a la reconfiguración del ensayo como género. Proponemos leer algunos textos del (...) escritor mexicano en diálogo con las reflexiones de varios de los grandes refundadores del ensayo y la crítica en el siglo XX. Su búsqueda de una comunicación profunda entre poesía e historia, su esfuerzo por repensar críticamente la tradición, su exigencia de autenticidad y libertad en el quehacer del escritor, son algunos de los elementos que dieron lugar en sus ensayos a una nueva poética del pensar y a una nueva relación entre conciencia y transparencia. (shrink)

Defining a class of sets to be uniform Δ02 if it is derived from a binary {0,1}{0,1}-valued function f≤TKf≤TK, we show that, for any C⊆DeC⊆De induced by such a class, there exists a high Δ02 degree c which is incomparable with every degree b ϵ Ce \ {0e, 0'e}. We show how this result can be applied to quite general subclasses of the Ershov Hierarchy and we also prove, as a direct corollary, that every nonzero low degree caps with both (...) a high and a nonzero low Δ02 degree. (shrink)

Describimos en este texto el modo de abordaje de la enseñanza de la Filosofía en la UNSL desde la articulación con prácticas de docencia, investigación y extensión en torno a la inquietud del filosofar. Distinguimos previamente los encuadres teóricos que sostienen la propuesta y presentamos el dispositivo de enseñanza desde una puesta en obra dinámica de la noción de teoría como “caja de herramientas” (Foucault, Deleuze). Comprendemos esta experiencia de enseñanza como una convocatoria dinámica a filosofar, como una propuesta de (...) comprensión interpretativa de los textos filosóficos y como un desafío trazado desde la ontología histórica de nosotros mismos, de cara a aprender y enseñar filosofía como capacidad de hacer preguntas, como arte del cultivo de sí y como inquietud para filosofar. (shrink)

“El retorno a la barbarie” designa un fenómeno cíclico advertido por los estudios contemporáneos que lo caracterizan como una propensión humana hacia la negación del otro, materializado en el siglo xxi en la exacerbación de la violencia, la irracionalidad ideológica, la destrucción ambiental, la exclusión social y la cosificación de individuos en dinámicas de rendimiento y consumo. Ante este cuestionamiento a la idea misma de humanidad, este artículo de investigación analiza el despliegue del espíritu inherente al concepto neohumanista Bildung de (...) la tradición alemana, sus ciencias del espíritu, la antropología filosófica y la antropología pedagógica, como alternativa de buen vivir postulada desde los albores de la filosofía. Así concluye que una buena vida prioriza el ejercicio espiritual de la apertura permanente hacia el mundo (Offenheit), enfatizando en la categoría homo educandus, la cual refiere al ser en despliegue que es todo individuo en busca de su humanización desde la otredad. (shrink)

Review of the book: Rossetti, L.. Un altro Parmenide. Diogene Multimedia.

(1996). Theory and practice in the economy of Albania (1912–1994) The European Legacy: Vol. 1, Fourth International Conference of the International Society for the study of European Ideas, pp. 842-848.

(1996). Otherness, identity, and politics: Towards a framework of analysis. The European Legacy: Vol. 1, Fourth International Conference of the International Society for the study of European Ideas, pp. 409-414.

(1996). The historical lessons of human rights: In search of a new approach. The European Legacy: Vol. 1, Fourth International Conference of the International Society for the study of European Ideas, pp. 498-503.

(1997). Introduction: “Poohness”; or, of Universals, paradigms, and literature. The European Legacy: Vol. 2, Fourth International Conference of the International Society for the Study of European Ideas, pp. 199-205.