It is always possible to construct a real function f, given random quantities X and Y with continuous distribution functions F and G, respectively, in such a way that f(X) and f(Y), also random quantities, have both the same distribution function, say H. This result of De Finetti introduces an alternative way to somehow describe the `opinion' of a group of experts about a continuous random quantity by the construction of Fields of coincidence of opinions (FCO). A Field of coincidence (...) of opinions is a finite union of intervals where the opinions of the experts coincide with respect to that quantity of interest. We speculate on (dis)advantages of Fields of Opinion compared to usual `probability' measures of a group and on their relation with a continuous version of the well-known Allais' paradox. (shrink)

The aim of this research is to analyse the socio-pedagogical actions carried out in Spanish prisons. To do so, we begin by analysing the main regulations covering educational policy in prisons, share as an essential axis the orientation of the custodial sentence towards the re-education and social reintegration of the prisoners, serving as a basis for justifying social intervention. Secondly, we analysed the prison population, where we observed a prevalence of men over women, a greater presence of crimes related to (...) material offences and an average age of the population between 35 and 45 years old. Thirdly, based on the legislative and contextualized review, we analysed the programmes that are carried out in prison, the socio-educational potentials that may arise, through their principal objectives and the target groups they are aimed at, with the purpose of detecting good socio-educational practices. We underline the social and pedagogical function of these activities, as opposed to the therapeutic vision from which they emanate, highlighting the emancipatory potential of such an approach. Finally, we conclude with the professionalizing principles that can guide good practices in socio-educational intervention in prison, both in the Spanish context and in other countries with similar characteristics. (shrink)

A reduction algebra is defined as a set with a collection of partial unary functions (called reduction operators). Motivated by the lambda calculus, the Church-Rosser property is defined for a reduction algebra and a characterization is given for those reduction algebras satisfying CRP and having a measure respecting the reductions. The characterization is used to give (with 20/20 hindsight) a more direct proof of the strong normalization theorem for the impredicative second order intuitionistic propositional calculus.

The main thesis of this dissertation is set out in its very title, and to prove it will be necessary to eliminate the usual negative or melodramatic meaning of the two concepts that appear there and take them rather as the two extremes of the dialectical process of redefining the sociopersonal consciousness. In accordance with this, any catastrophe implies the violent breakup of the normal conditions of existence due to a natural or human factor whose direct consequences each one must (...) understand and overcome on the triple ontological, social, and psychological determinations of the self. For its part, tragedy stands for the phase of critical and reflective integration that follows the catastrophe, which goes a lot beyond the sheer negativity of sorrow and even death, since even if the person or the people carried away by the catastrophe die, others will be able to make the most of that and the sociopersonal consciousness will be rearticulated. Of course, this implies that the self at issue is not only the individual one, so that other members of the lifeworld must be considered for the phenomenon to reveal a new or critical sense of existence beyond any previous approach to it. Thus, although there is an undeniably negativity throughout, it aims at a deeper level of comprehension of existence, which finally implicates that catastrophe is contextualized in a concrete cultural framework and not only as a sudden unsettlement and that tragedy is accordingly conceived as a philosophical tool more than as a literary genre that deals with the cruelty of fate. To get its aims, the dissertation will be divided into three sections of variable length: in the first one it will be analysed the experience and sense of catastrophe; in the second one, that of tragedy; in the third one, it will briefly be shown why understanding the nexus of both phenomena is axial for the current intellectual dynamics. (shrink)

The present essay looks to add to the body of literature that seeks to clarify the nature of vengeance and evaluate it morally. However, unlike previous philosophical investigations of vengeance, my essay examines it not from the standpoint of impersonal justice but from the perspective of the one who seeks it, to determine whether it is good for the would-be avenger. The values I measure it by are fulfillment and self-knowledge. The paper has two major parts. In the first, I (...) argue that vengefulness is motivated by two ends: allaying a sense of vulnerability and preserving a positive self-conception. The emotional benefits of a vengeful disposition, I claim, come at the expense of self-knowledge. They are therefore unstable and prone to give way when vengefulness is translated into action. In the second part, I try to substantiate this claim by examining two criticisms of vengeance: that its pursuit can diminish the avenger by consuming him and that it is self-defeating. Framing vengefulness within broader psychoanalytic accounts of the repetition compulsion and projection, I endorse versions of both criticisms that tie vengeance’s failure to provide fulfillment to some of the ways in which it occludes self-knowledge. (shrink)

The epistemological problem of objectivism in the production of sociological knowledge confronts the researcher with the question of the risk involved in substituting social reality by the idealizations and abstractions created by science. Without a doubt, the subject seems intriguing and requires its thematization facing toward and appropriate foundation of sociological concepts. In order to address that problem, the article aims to recover, from a hermeneutic perspective, a phenomenologically inspired epistemology in the works of Alfred Schutz and Harold Garfinkel. To (...) achieve this goal we first analyse Schutzian contributions in the context of the correspondence held with Talcott Parsons. There the author thoroughly discusses the difficulties that social sciences go through regarding the foundation of its concepts. Secondly, we revise unpublished bibliographical heritage from Garfinkel’s work who -interested in the epistemological debate between Schutz and Parsons- picks up the epistemological problem again. We will sustain that unlike Schutz who proposes a philosophical response consisting in the articulation of an ontology of the life-world, Garfinkel develops a methodological answer which aims to illuminate the practical reasoning and the methodological decisions of researchers in order to avoid the substitution of social reality by the idealities of the scientific reflection. El problema epistemológico del objetivismo en la producción de conocimiento sociológico confronta al investigador con la pregunta acerca del riesgo que conlleva la sustitución de la realidad social por las idealidades y las abstracciones creadas por la ciencia. A fin de abordar ese problema, el artículo se propone recuperar, desde una perspectiva hermenéutica, una epistemología de inspiración fenomenológica en los textos de Alfred Schutz y de Harold Garfinkel. Para ello se analizan, en primer lugar, los aportes de Schutz en la correspondencia mantenida con Talcott Parsons pues es allí donde el autor discute ampliamente las dificultades por las que atraviesan las ciencias sociales con relación a la fundamentación de sus conceptos. En segundo lugar, se revisan acervos bibliográficos inéditos de la obra de Garfinkel quien, interesado por el debate epistemológico entre Schutz y Parsons, retoma ese mismo problema epistemológico. Sostendremos que, a diferencia de Schutz quien propone una salida filosófica que consiste en la articulación de una ontología del mundo de la vida, Garfinkel elabora una respuesta de carácter metodológico que apunta a iluminar los razonamientos prácticos y las decisiones metodológicas de los investigadores a fin de evitar la sustitución de la realidad social por las idealidades de la reflexión científica. (shrink)

My theme in this essay is the relation of misfortune – and other occasions for regret – to the affirmation of life. R. Jay Wallace believes there is an antagonistic relation that produces a schism between our affirmative attitudes and our reasons and considered judgments. On his view, our attachments to the persons and projects that give meaning to our lives lead us to affirm states of affairs it would be more appropriate to regret. I argue that the attitude of (...) affirmation can acknowledge and do justice to reasons for regret. Wallace fails to appreciate the implications of the Nietzschean positions he cites as precedents; he assumes the past has a meaning that is fixed and insulated from the future. Drawing on Nietzsche, I argue that the affirmation of life is a coherent project of bestowing meaning on a historical sequence going forward into the future. (shrink)

From March to September 2020, researchers working at a biomedical scientific campus in Spain faced two lockdowns and various mobility restrictions that affected their social and professional lifestyles. The working group “Women in Science,” which acts as an independent observatory of scientific gender inequalities on campus launched an online survey to assess the impact of COVID-19 lockdowns on scientific activity, domestic and caregiving tasks, and psychological status. The survey revealed differences in scientific performance by gender: while male researchers participated in (...) a larger number of scientific activities for career development, female researchers performed more invisible scientific tasks, including peer review or outreach activities. Mental impact was greater in researchers caring for children or dependents, and this was aggravated for women. Results spot a disproportionate impact of COVID-19 lockdowns on female scientific career development, and urges for equity measures to mitigate the consequences of an increase in the gender gap in biomedical sciences for current and future pandemics. (shrink)

The scholarly attention lavished on William James’ case study in the “Sick Soul” lecture in The Varieties of Religious Experience of a man disturbed by the vision of an epileptic patient has generally not approached this case as a religious experience. To deepen our understanding of religious experience, I show that this case study can be understood as religious using elements of the theory of religion expounded throughout James’ text. I argue that it can be understood as a stage in (...) the process of conversion James lays out. The omission of a subsequent stage highlights James’ reasons for rejecting healthy-mindedness as a philosophically adequate perspective and illustrates his claim that the strivings of the conscious mind can stunt the conversion process. Drawing on other philosophical, psychological, and literary texts, I argue that the content of the vision James describes points to solitude as a source of religious disquiet. (shrink)

Background: This research explores how public awareness and attitudes toward donation and transplantation policies may contribute to Spain's success in cadaveric organ donation. Materials and Methods: A representative sample of 813 people residing in Andalusia (Southern Spain) were surveyed by telephone or via Internet between October and December 2018. Results: Most participants trust Spain's donation and transplantation system (93%) and wish to donate their organs after death (76%). Among donors, a majority have expressed their consent (59%), and few nondonors have (...) expressed their refusal (14%). Only a minority are aware of the presumed consent system in force (28%) and feel sufficiently informed regarding the requirements needed to be an organ donor (16%). Participants mainly consider that relatives should represent the deceased's preferences and be consulted when the deceased's wishes are unknown, as is the case in Spain. Conclusion: Public trust in the transplant system may contribute to Spain's high performance in organ donation. High levels of societal support toward organ donation and transplantation do not correspond with similar levels of public awareness of donation and transplantation policies in Spain. (shrink)

It is widely believed that a person's traits can function as reasons for loving her. Notable contemporary work in the philosophy of love has taken the rejection of this premise as its point of departure. As far as I can tell, none of that work has engaged with a careful philosophical exposition of the view under discussion. In the following pages, I will defend the idea of trait-based love against three of its critics and one of its advocates. I will (...) discuss work on this topic by Harry Frankfurt, Niko Kolodny and David Velleman, arguing that their criticisms fail and that the alternatives they offer to trait-based love create more difficulties than they solve. What these authors have in common is a deflationary approach to love that reduces it to a beneficent disposition, a valuing relationship and a visceral form of moral regard, respectively. I will compare these to the multiplex, nuanced depiction of trait-based love in Plato's Symposium. While it is plausible that love can motivate a beneficent disposition, develop in relationships and entails moral regard, I will argue that the attempt to reduce it to any of the foregoing fails. Frankfurt, Kolodny and Velleman reject trait-based love in part because they think it would differ in unacceptable ways from the love most of us practice. Plato advocates the cultivation of a love that in some respects resembles the picture of trait-based love the contemporary authors balk at. However, unlike those critics, he appreciates that trait-based love need not resemble the ideal he proposes. His richer view of love accounts for elements such as need and feeling that the contemporary thinkers are driven to implausibly bracket as distractions. As I will try to show, the most compelling criticisms of Platonic love do not tell against its responsiveness to the loved one's traits. I will argue that trait-based love is consistent with an intuitive picture of love and that this commonsense approach is more defensible than competing views in these texts. These authors' disagreements about what can count as reasons for love are bound up with the differences in what each takes love to be. Thus, in the course of arguing for trait-based love, I will critically assess their various proposals as to the nature of love. (shrink)

Abstract“The Book of Secrets in the Results of Ideas”, usually called “The Book of Secrets” is a codex containing drawings and descriptions of thirty-one artifacts attributed to the engineer Alī Ibn Khalaf al-Murādī, who lived in Andalusia in southern Spain at the beginning of the 11th century. This manuscript is one of the first written testimonies that describe medieval mechanisms with complex precision. The aim of this work is to reconstruct and study from a historical and technological point of view (...) two of the ancient artifacts contained in the “Book of Secrets”, the “Fortress Demolisher” and the “Magic Well”. The “Fortress Demolisher” is a war machine designed to demolish the upper part of the walls or towers and consists of a battering ram mounted on a platform that can be raised several meters above the ground using a scissor mechanism. The “Magic Well” is a mechanism with several pulleys whose purpose is to raise water several meters from the bottom of a well by collecting a small portion of rope. To reconstruct the two artifacts, a digital model and a detailed study of the geometry and operation of the mechanisms, were first carried out. 3D printing, using the Fused Deposition Modelling technology, made the physical reproduction. The digitization and physical reproduction by 3D printing of the mechanisms represent an update of the traditional ways of transmitting knowledge. The use of these new technologies makes the knowledge more accessible, understandable and attractive. (shrink)