According to the form of logical pluralism elaborated by Beall and Restall there is more than one relation of logical consequence. Since they take the relation of logical consequence to reside at the very heart of a logical system, different relations of logical consequence yield different logics. In this paper, we are especially interested in understanding what are the consequences of endorsing Beall and Restall’s version of logical pluralism vis-à-vis the normative guidance that logic is taken to provide to reasoners. (...) In particular, the aim of this paper is threefold. First, in Sections 2 and 3, we offer an exegesis of Beall and Restall’s logical pluralism as a thesis of semantic indeterminacy of our concept of logical consequence – i.e. understood as indeterminacy logical pluralism. Second, in Sections 4 and 5, we elaborate and critically scrutinize three models of semantic indeterminacy that we think are fit to capture Beall and Restall’s indeterminacy logical pluralism. Third, in Section 6, following Beall and Restall’s assumption that the notion of logical consequence has normative significance for deductive reasoning, we raise a series of normative problems for indeterminacy logical pluralism. The overall conclusion that we aim to establish is that Beall and Restall’s indeterminate logical pluralism cannot offer an adequate account of the normative guidance that logic is taken to provide us with in ordinary contexts of reasoning. (shrink)

This study suggests a conceptual proposal to analyse the ethics of resistance in organisations, drawing on Foucault’s practising self as a refusal and Schaffer’s ethics of freedom in opposition to the legitimacy of managerial control and the ethics of compliance. We argue that ethics is already part of such politics in the form of ethico-politics on the basis of participation in political action in organisations. Hence, the practising self as resistance in the face of the status quo of managerial power (...) in an ongoing dialectical process with others and for others comprises our conceptual proposal as an ethics of resistance. Acknowledging dialectics as the driver of the continuous reconstruction and co-construction of politics and praxis, we propose an ethics from the bottom up with a critical and radical perspective. Our contribution is based on opening up an ethico-political space for those who are ignored or suppressed in the ethics and organisations literature. (shrink)

Este estudo tem por objetivo conhecer a estrutura e a dinâmica de funcionamento de famílias de nível sociocultural médio-alto, com casais de dupla carreira e filhos em idade escolar. Para tanto, realizou-se um Estudo de Casos Múltiplos (Yin, 1993) com quatro famílias. Para a coleta de dados, foi uti..

The quality of arm movements typically improves in the sub-acute phase of stroke affecting the upper extremity. Here, we used whole arm kinematic analysis during reaching movements to distinguish whether these improvements are due to true recovery or to compensation. Fifty-three participants with post-acute stroke performed ∼80 reaching movement tests during 4 weeks of training with the ArmeoSpring exoskeleton. All participants showed improvements in end-effector performance, as measured by movement smoothness. Four ArmeoSpring angles, shoulder horizontal rotation, shoulder elevation, elbow rotation, (...) and forearm rotation, were recorded and analyzed. We first characterized healthy joint coordination patterns by performing a sparse principal component analysis on these four joint velocities recorded during reaching tests performed by young control participants. We found that two dominant joint correlations [SH with elbow rotation and SE with forearm rotation] explained over 95% of variance of joint velocity data. We identified two clusters of stroke participants by comparing the evolution of these two correlations in all tests. In the “Recoverer” cluster, both joint correlations converged toward the respective correlations for control participants. Thus, Recoverers relearned how to generate smooth end-effector movements while developing joint movement patterns similar to those of control participants. In the “Compensator” cluster, at least one of the two joint correlations diverged from the corresponding correlation of control participants. Compensators relearned how to generate smooth end-effector movements by discovering various new compensatory movement patterns dissimilar to those of control participants. New compensatory patterns included atypical decoupling of the SE and forearm joints, and atypical coupling of the SH rotation and elbow joints. There was no difference in clinical impairment level between the two groups either at the onset or at the end of training as assessed with the Upper Extremity Fugl-Meyer scale. However, at the start of training, the Recoverers showed significantly faster improvements in end-effector movement smoothness than the Compensators. Our analysis can be used to inform neurorehabilitation clinicians on how to provide movement feedback during practice and suggest avenues for refining exoskeleton robot therapy to reduce compensatory patterns. (shrink)

This article examines the concept of the “education of desire,” which undergirds literary utopian studies’ response to postmodernism’s challenge to the modern utopian impulse. The analysis returns to two classic utopian texts—the work of Miguel Abensour, who coined the term “education of desire,” and Ursula K. Le Guin’s novel about ecological sustainability, “The Dispossessed”—to argue that the education of desire involves a more intimate relationship between desire and domination than literary utopian studies has allowed. This article not only transforms our (...) understanding of a mainstay of utopian studies; it relates this discussion to utopian strains in environmental thought, tracing the tension between the desire for ecological sustainability and the social, political, and economic prescriptions this would entail. (shrink)

The most important reason underlying the success of the Crusaders taking Antakya from Muslims and entering the Syrian and Palestinian territories is undoubtedly the division among the Muslims. This division was not only among the dynasties, but also the cities. The Muslim rulers of Damascus have sat up alliances with the Crusaders to protect themselves from neighboring Muslim rulers. Of course, this alliance was more of a role for the Crusaders, making it easier for them to hold on to the (...) region, and strengthening them by acquiring new lands. Damascus's opposition posture caused power and time loosing to Muslim rulers, which served the Crusaders and to take the advantage of this controversy. Damascus continued its opponent position after Saladin (d. 589/1193), and quarrels within the dynasty caused the Crusaders to breathe deeply and as well as Jerusalem to fall into the hands of the Crusaders for a while again. During the Mamluks period, Damascus, who showed his opposing face for a short period of time, but afterwards he attained peace and obedience and also occupied comply with Rukn al-Dīn Baybars al-Bunduqdārī (d. 676/1277). In this article we will analyze the opposing stance of Damascus and his role in the Crusades. Summary: Pearl of Syria, Damascus has a rebellious and oppositional aspect as well. This feature of the city came into prominence further with the coming of the Crusaders to the region. Its oppositional stance and uncompromising aspect sometimes played into the hands of the Crusaders unintentionally. When the Crusaders first came to the surrounding of Antakya, the governor of Damascus, Duqāq did not provide the necessary support to Yaghisiyan who was encircled in Antakya by the Crusaders, due to his inexperience, jealousy and his hostile competition with his brother, Ridvan who is emir of Aleppo. Thus, the Crusaders used this opportunity.Atabeg of Duqāq, Tughtakīn who started to command the city after the death of Duqāq did not support especially Mawdūd who struggled against the Crusaders in Urfa, adequately. Besides, he was accused of getting Mawdūd killed by another separatist power of the region, the Assassins in the great mosque of the city. On top of it, he allied with the Crusaders, because he was troubled with the commander Porsuk sent to the region by the Sultan of Great Saljūq Empire, Mohammed Tapar. He caused the heroic warrior, Porsuk to be defeated near Tel-Dānis by the Crusaders and to die in Al Jazīrah after a short time.Soon after the above events, ‘Imāduddīn Zengī focused on Damascus and tried to establish the Islamic unity. The son of the ruler Böri, called Ismail became isolated because of the poor administration in the city. He resorted to inviting Zangī to the city. However, Ismail was killed by the opponents before the arrival of Zangī, so no result could be accomplished. Later, Zangī focused on the city again. Although he mercilessly treated the resisters in Ba’lebek after occupying there to demotivate the community of Damascus, he faced the serious resistance of the forces of Damascus. While Zangī spent all his energy to Damascus, the king of Jerusalem, Foulque improved his policy for Syria to some extent and could reestablish communication with the states of the Crusaders. The community Damascus helped the Crusaders and eased their work unintentionally once more.The Mamlūk called Uner began to govern Damascus on behalf of the forces of Bori who lost their influence in the city. Uner who developed a close relationship with the Crusaders to prevent the dominance of Zangī in the city did not hesitate to send an envoy to them. He promised to give Banyas to the Crusaders in return for moving Zangī away from Damascus. After the Franks accepted the proposal of Uner, Zangī remained in between the forces of Damascus and the Crusaders and was obliged to recede to Aleppo. In this way, the Crusaders occupied the castle of Banyas. Several locations until Buzaa were seized by the Crusaders in Antakya who found the opportunity.Zangī was martyred in front of Jaabar castle in 541/1146, so his son Nūr al-dīn became the new ruler of Damascus. Nevertheless, the following incidents caused Nūr al-dīn and Uner to get closer to each other, and the Crusaders had to move away from Damascus. First, the administrator of Havran under the control of Uner rose against his governor and turned to the Crusaders. Besides, the Second Crusade in Damascus contributed to the association of Damascus and Aleppo for a while. Following the elimination of both endangers, the association of Damascus and Aleppo resumed. Uner established a close contact with the Crusaders and made a two-year agreement with them to prevent Nūr al-dīn from seizing the city. Uner died after some time, but almost nothing changed. The new governor of the city Mucīruddin ‘Abaq kept the association of the Crusaders. An operation of Nūr al-dīn against the city was averted with the help of the Crusaders again. Mucīruddin got closer to the Crusaders after their help. Their close relationship was strengthened with the mutual visits of the committees of the Crusaders and Damascus. The Artuquid governor Timurtāsh decided to organize a military expedition to Jerusalem after a little while. However, Mucīruddin who worried about the possible dissolution of their association with the Crusaders stopped supporting him, so Timurtāsh failed in his expedition. Mucīruddin improved his relations with the Crusaders further and started to pay tribute to them following their invasion of ‘Asqalān’s in 548/1153. Even, ‘Abaq offered officially his commitment to Jerusalem. Even though the spoilt Crusaders plundered and destroyed the surrounding of Damascus, they kept the administrators of Damascus with them. Moreover, they went further and offered them to give Ba’lebek to them in return for moving Nūr al-dīn away from Damascus. Such acts provoked the community of Damascus who opposed to the dynasty of Bori in the city afterward. Nūr al-dīn welcomed this opportunity and seized Damascus in 549/1154 by means of the public without giving any chance to coming of the Crusaders. Damascus was governed by Nūr al-dīn for approximately twenty years. A disagreement arose among the community of Zangī in the city after the decease of Nūr al-dīn in 569/1174, thus leading to the dominance of Ṣalādīn Ayyubi in the city. The Ayyubids began to govern Damascus, but internal conflicts started among them with the death of Ṣalādīn in 589/1193. Similarly, Damascus was the focus of these conflicts. The Ayyubids in Egypt were the other party of the disagreement. Unfortunately, the Crusaders benefited from such rivalries. When the senior member of the family al-Adil dominated Damascus in 592/1196, the Crusaders who increased their domain had seized Beirut. Egypt and Damascus got closed temporarily during the Fifth Crusade. After the Crusaders withdrew from Damietta, two brothers, al-Muazzam and al-Kᾱmil fought with each other again. Damascus and Egypt chose the Khwarezmian dynasty and Friedrich in Sicilia as ally, respectively. Unexpected death of al-Muazzam during the preparations for the Sixth Crusade resulted in the siege of Damascus by the forces of Egypt. Friedrich reached Akkā over the course of the siege. al-Kᾱmil who played for time to seize Damascus delivered Jerusalem to the Crusaders. Later, the internal conflicts about the new dynasty which arose in Damascus weakened the Ayyubids and made the Crusaders advantageous. Finally, Damascus found tranquility with the dominance of Baybars in the city. (shrink)

Against the consensus that Aristotle in the "Poetics" sets out to give tragedy a role in exercising or improving the mature citizen's moral sensibilities, I argue that his aim is rather to analyse what makes a work of literature successful in its own terms, and in particular how a tragic drama can achieve the effect of suspense. The proper pleasure of tragedy is produced by the plotting and eventual dispelling of the play's suspense. Aristotle claims that poetry 'says what is (...) universal' not in order to suggest that poetry achieves anything of the effect of philosophy, but to explain how in creating his plots the poet takes into consideration what, in general, could be expected to happen. Chapter 4 of the "Poetics" is not a theory of mimesis but an analysis of the lowest common denominator of the pleasure we take in fictions. The inevitability or likelihood by which events in the tragic plot are to be connected has an aesthetic rather than a moral function. Doing away with the irrationality of chance and increasing the human intelligibility of the action is not its point; the point is to furnish the plot with the second half of the formula for successful suspense: that events in the plot should happen 'against expectation because of one another'. The first half of the formula is examined under the rubric of peripety or reversal. The formula as a whole describes the pivotal moment when the pieces of the plot suddenly fit with a configuration that only in retrospect can we see to have been falling into place all along. Pity and fear are the emotions on which Aristotle focusses because they are the emotions engaged by the tightening-towards-release of literary suspense. And the pleasure of catharsis is the pleasure of that release. (shrink)

Analytical study of philosophy; includes comparative study of world-renowned philosophers and their ideologies.

Mobile health research involving pervasive sensors, mobile apps and other novel data collection tools and methods present new ethical, legal, and social challenges specific to informed consent, data management and bystander rights. To address these challenges, a participatory design approach was deployed whereby stakeholders contributed to the development of a web-based commons to support the mHealth research community including researchers and ethics board members. The CORE platform now features a community forum, a resource library and a network of nearly 600 (...) global members. The utility of the participatory design process was evaluated by analyzing activities carried out over an 8-month design phase consisting of 86 distinct events including iterative design deliberations and social media engagement. This article describes how participatory design yielded 55 new features directly mapped to community needs and discusses relationships to user engagement as demonstrated by a steady increase in CORE member activity and followers on Twitter. (shrink)

A partir del contrapeso que Ortega encuentra en la contradictoria vida de Goethe, se atreve con una nueva definición para la biografía como interrelación de tres elementos que se enfrentan: circunstancia, vocación y azar. Con lo que la enmarca en su propuesta filosófica, desde su ontología, como drama, como género literario, con ese matiz de construcción, que pretende ser una propuesta más audaz que la del ser idealista, porque incluye el entorno en el yo. Como una ética del ser que (...) se enmarca, como escribió ya Aranguren, en una metafísica de nuestra vida, que Ortega entiende como quehacer. (shrink)

The first studies in Philosophy that studied digital technology did not specify the characteristics of its various technical applications or instruments. They looked at the virtual reality and used the metaphor of immersion to study the set of all technological developments, as had been done before with the novel. Thus, Internet is misunderstood by many experts as virtuality (next to Baudrillard), rather than linking its hypertext system closer to other theories like those proposed by Deleuze and Guattari or Bourriaud.

La autonomía del arte es un punto de partida común para forjar una significación para el arte de vanguardias. Con ella, los manifiestos y estudios críticos apuntan lecturas epistemológicas y sociales, que parten necesariamente de una reflexión desde la ontología, sobre la naturaleza de ese arte. Pero Ortega se queda sólo en lo ontológico para hacer del arte una entidad de naturaleza radicalmente distinta a la realidad del espectador. Porque lo que pretende es hacer orbitar también el arte -con las (...) vanguardias (desde la autoconciencia de autónomas que él les supone)- en torno al eje de su filosofía, como mecanismo de evasión de la realidad radical que es para cada individuo su propia vida. (shrink)

In this series of dialogues, Derrida discusses and elaborates on some of the central themes of his work, such as the problems of genesis, justice, authorship and death. Combining autobiographical reflection with philosophical enquiry, Derrida illuminates the ideas that have characterized his thought from its beginning to the present day. If there is one feature that links these contributions, it is the theme of singularity - the uniqueness of the individual, the resistance of existence to philosophy, the temporality of the (...) singular and exceptional moment, and the problem of exemplarity. The second half of this book contains an essay by Maurizio Ferraris, in which he explores the questions of indication, time and the inscription of the transcendental in the empirical. A work of outstanding philosophy and scholarship, the essay is developed in close proximity to Derrida and in dialogue with figures such as Plato, Aristotle, Plotinus, Kant, Hegel and Heidegger. It thereby provides a useful introduction to the philosophy of one of Italy's most prominent philosophers as well as an excellent complement to Derrida's own ideas. A Taste for the Secret consists of material that has never before appeared in English. It will be of interest to second-year undergraduates, graduate students and academics in philosophy, modern languages, literature, literary theory and the humanities generally. (shrink)

Plato's Republic has proven to be of astounding influence and importance. Justly celebrated as Plato's central text, it brings together all of his prior works, unifying them into a comprehensive vision that is at once theological, philosophical, political and moral. The essays in this volume provide a picture of the most interesting aspects of the Republic, and address questions that continue to puzzle and provoke, such as: Does Plato succeed in his argument that the life of justice is the most (...) attractive one? Is his tripartite analysis of the soul coherent and plausible? Why does Plato seem to have to force his philosopher-guardians to rule when they know this is something that they ought to do? What is the point of the strange and complicated closing Myth of Er? This volume will be essential to those looking for thoughtful and detailed excursions into the problems posed by Plato's text and ideas. (shrink)

It is now generally accepted that the motor system is not purely dedicated to the control of behavior, but also has cognitive functions. Mirror neurons have provided a new perspective on how sensory information regarding others’ actions and gestures is coupled with the internal cortical motor representation of them. This coupling allows an individual to enrich his interpretation of the social world through the activation of his own motor representations. Such mechanisms have been highly preserved in evolution as they are (...) present in humans, apes and monkeys. Recent neuroanatomical data showed that there are two different connectivity patterns in mirror neuron networks in the macaque: one is concerned with sensorimotor transformation in relation to reaching and hand grasping within the traditional parietal-premotor circuits; the second one is linked to the mouth/face motor control and the new data show that it is connected with limbic structures. The mouth mirror sector seems to be wired not only for ingestive behaviors but also for orofacial communicative gestures and vocalizations. Notably, the hand and mouth mirror networks partially overlap, suggesting the importance of hand-mouth synergies not only for sensorimotor transformation, but also for communicative purposes in order to better convey and control social signals. (shrink)

This book disentangles the complex meanings of responsibility in nanotechnology development by focusing on its theoretical and empirical dimensions. The notion of responsibility is extremely diversified in the public discourse of nanoscale technologies. Addressed are major disciplinary perspectives working on nanotechnology, e.g. philosophy, sociology, and political science, as well as the major multidisciplinary areas relevant to the innovation process, e.g. technology assessment and ethics. Furthermore, the interplay between such expertises, disciplines, and research programmes in providing a multidisciplinary understanding of responsibility (...) is emphasized. (shrink)