This paper presents a human-robot closely collaborative solution to cooperatively perform surface treatment tasks such as polishing, grinding, finishing, deburring, etc. The proposed scheme is based on task priority and non-conventional sliding mode control. Furthermore, the proposal includes two force sensors attached to the manipulator end-effector and tool: one sensor is used to properly accomplish the surface treatment task, while the second one is used by the operator to guide the robot tool. The applicability and feasibility of the proposed collaborative (...) solution for robotic surface treatment are substantiated by experimental results using a redundant 7R manipulator: the Sawyer collaborative robot. (shrink)

This paper presents a human-robot closely collaborative solution to cooperatively perform surface treatment tasks such as polishing, grinding, finishing, deburring, etc. The proposed scheme is based on task priority and non-conventional sliding mode control. Furthermore, the proposal includes two force sensors attached to the manipulator end-effector and tool: one sensor is used to properly accomplish the surface treatment task, while the second one is used by the operator to guide the robot tool. The applicability and feasibility of the proposed collaborative (...) solution for robotic surface treatment are substantiated by experimental results using a redundant 7R manipulator: the Sawyer collaborative robot. (shrink)

La siguiente es una reseña del estudio realizado por el profesor Francisco Rodríguez Valls de la Universidad de Sevilla respecto a la incertidumbre que supone la naturaleza y la condiciónn de la realidad humana. El análisis se avoca a una visión paranorámica del trabajo del profesor Valls, y de manera introductoria apunta los aspecto claves de su texto a fin de que el lector pueda hacerse una idea clara y concisa de la propia postura del autor.

The economic aspects of biobanking are intertwined with the social and scientific aspects. We describe two problems that structure the discussion about the economics of biobanking and which illustrate this intertwining. First, there is a ‘sustainability problem’ about how to maintain biobanks in the long term. Second, and representing a partial response to the first problem, there is a ‘commercialisation problem’ about how to deal with the voluntary altruistic relationship between participants and biobanks, and the potential commercial relationships that a (...) biobank may form. Social scientists have argued that the commercialisation problem is inadequate as a way to construct the multiple tensions that biobanks must negotiate. We agree that the commercialisation problem is an inadequate framework; turning to alternative accounts of bioeconomy, we suggest that contemporary consideration of the economics of biobanking primarily in terms of participants and their bodily tissue may reproduce the very commodification of science that these scholars critique. We suggest that an alternative conception of the economics of biobanking beyond the logics of commodification, which may thereby allow broader questions about the social and economic conditions and consequences of biobanks to be posed. (shrink)

In this article, we draw on established views of CSR dysfunctionalities to show how and why CSR is regularly observed to be both shaped by and supportive of capitalism. We proceed to show that these dysfunctionalities are maintained by both the pro- and anticapitalist approaches to CSR, both of which imply an ill-defined separation of the economy and society as well an overly strong problem or solution focus on political and economic issues. Finally, we present a post-capitalist approach to CSR (...) that overcomes (1) the ill-defined separation of the economy and society, (2) the capitalist bias towards economic rationalities, and (3) the overidentification of society with its political system; this approach thus helps to manage the abovementioned CSR dysfunctionalities. (shrink)

Este artigo é uma adaptação da palestra de abertura da 41ª Semana de Filosofia da UnB. O texto aborda as relações entre Lessing e Kierkegaard em torno das Escrituras sagradas.

The benefits of Artificial Intelligence in medicine are unquestionable and it is unlikely that the pace of its development will slow down. From better diagnosis, prognosis, and prevention to more precise surgical procedures, AI has the potential to offer unique opportunities to enhance patient care and improve clinical practice overall. However, at this stage of AI technology development it is unclear whether it will de-humanize or re-humanize medicine. Will AI allow clinicians to spend less time on administrative tasks and technology (...) related procedures and more time being present in person to attend to the needs of their patients? Or will AI dramatically increase the presence of smart technology in the clinical context to a point of undermining the humane dimension of the patient–physician relationship? In this brief commentary, we argue that technological solutions should be only integrated into clinical medicine if they fulfill the following three conditions: they serve human ends; they respect personal identity; and they promote human interaction. These three conditions form the moral imperative of humanity. (shrink)

Journal Name: Cognitive Linguistics Issue: Ahead of print.

Violence has become the number one problem in contemporary societies, and has reached the point of becoming a true challenge to present-day moral conscience. Its general form shows up both as a question and a paradox for our understanding of natural and social phenomena, the progress of scientific knowledge and intellectual conquests, and any attempt to assert the value and respect for life. Each day, no doubt each moment, human rights are both proclaimed and violated.

Our current context is a “moving” and unstable one. We are facing not only a time of change, but what Pope Benedict XVI terms “an epochal change.” The impact of this transformation upon religion is unmistakable. In this article I reflect on one aspect of this impact: the one that affects and transforms the experience of God, also called mystical experience. I explore the concept of experience, trying to give a more precise idea of what we understand by mystical experience. (...) I then reflect on the importance of mystical biographies and narratives to theology, including the particular characteristics that emerge when this narrative is about the mystical experiences of twentieth‐century people of faith. I present the specific “case” of Dorothy Day as an exemplification of mystical experience. I conclude with several reflections about how human beings find the way towards God in our secular. (shrink)

The focus on the everyday in this Special Issue reveals different kinds of emotional practices, their political effects and their political contestation within both micro- and macro-politics in int...

This article analyses how the French Academy of Sciences assessed Jaime Ferrán’s cholera vaccine submitted for the Prix Bréant in the 1880s. Ferrán, a Spanish independent physician, discovered the treatment in 1884 and tried it on thousands of patients during the cholera outbreak in Valencia the following year. His evaluation sparked a controversy in Spain and abroad on the vaccine’s efficacy. The Bréant jury did not see any evidence for it in Ferrán’s submission, a decision usually interpreted in terms of (...) French scientific nationalism (or simple chauvinism): an outsider from the scientific periphery could not be awarded the Bréant. Drawing on the archival records of the award, we suggest that Ferrán failed instead to provide data that the Academy could consider unbiased, according to the contemporary standards for data presentation. We will illustrate these standards at work in the assessment of another submission from Spain, by Philipp Hauser, who received the Bréant for the thoroughness of his statistical endeavour. (shrink)

Global challenge-led research seeks to contribute to solution-generation for complex problems. Multicultural, multidisciplinary, and multisectoral teams must be capable of operating in highly deman...

Audiovisual communication is greatly contributing to the emerging research field of affective computing. The use of audiovisual stimuli within immersive virtual reality environments is providing very intense emotional reactions, which provoke spontaneous physical and physiological changes that can be assimilated into real responses. In order to ensure high-quality recognition, the artificial intelligence system must be trained with adequate data sets, including not only those gathered by smart sensors but also the tags related to the elicited emotion. Currently, there are very (...) few techniques available for the labeling of emotions. Among them, the Self-Assessment Manikin devised by Lang is one of the most popular. This study shows experimentally that the graphic proposal for the original SAM labelling system, as devised by Lang, is not neutral to gender and contains gender biases in its design and representation. Therefore, a new graphic design has been proposed and tested according to the guidelines of expert judges. The results of the experiment show an overall improvement in the labeling of emotions in the pleasure–arousal–dominance affective space, particularly, for women. This research proves the relevance of applying the gender perspective in the validation of tools used throughout the years. (shrink)

From the local level to international politics, deliberation helps to increase mutual understanding and trust, in order to arrive at political decisions of high epistemic value and legitimacy. This book gives deliberation a dynamic dimension, analysing how levels of deliberation rise and fall in group discussions, and introducing the concept of 'deliberative transformative moments' and how they can be applied to deeply divided societies, where deliberation is most needed but also most difficult to work. Discussions between ex-guerrillas and ex-paramilitaries in (...) Colombia, Serbs and Bosnjaks in Bosnia-Herzegovina, and police officers and locals in Brazilian favelas are used as case studies, with participants addressing how peace can be attained in their countries. Allowing access to the records and transcripts of the discussions opens an opportunity for practitioners of conflict resolution to apply this research to their work in trouble spots of the world, creating a link between the theory and practice of deliberation. (shrink)

Antoni Andreu fue un pensador clave en la formación y difusión del pensamiento escotista. El objetivo del presente número monográfico consiste en arrojar un poco de luz sobre estos dos aspectos fundamentales de la obra de Antoni Andreu: el pensamiento filosófico de Andreu y las diferencias que presenta respecto al de Escoto, y su influencia posterior, fundamentalmente en autores de la modernidad.