We advance a theory of the representational role of Euclidean diagrams according to which they are samples of co-exact features. We contrast our theory with two other conceptions, the instantial conception and Macbeth’s iconic view, with respect to how well they accommodate three fundamental constraints on theories of the Euclidean diagrammatic practice— that Euclidean diagrams are used in proofs whose results are wholly general, that Euclidean diagrams indicate the co-exact features that the geometer is allowed to infer from them and (...) that Euclidean diagrams play the same role in both direct proofs and indirect proofs by reductio—and argue that our view is the one best suited to account for them. We conclude by illustrating the virtues of our conception of Euclidean diagrams as samples by means of an analysis of Saccheri’s quadrilateral. (shrink)

The integration of genetic information (GI) into the electronic health record (EHR) seems inevitable as the mainstreaming of genomics continues. Such newly provided accessibility to GI could be beneficial for improving health care, as well as for supporting clinical decision‐making and health management. Notwithstanding these promising benefits, the automatic integration of GI into the EHR, allowing unrestricted access to one's GI through patient portals, carries various knowledge‐related risks for patients. This article is focused on the potential case of inadvertently revealing (...) misattributed parentage through such practice. The article aims to identify key clinical and ethical implications of such revelation for adult patients. Clinical implications include, for example, altering the physician‐patient interaction and the need to enhance physician's genetic literacy to improve genetic‐information‐specific communication skills. Ethical implications yield arguments supporting disclosure of MP, such as autonomy, individuals' right to know medical information pertaining to them, and the right to know one's genetic origins. Arguments opposing disclosure of MP centre on the right not to know GI and concerns for post‐disclosure family relationships. Following the clinical and ethical analyses of these respective implications, we consider how such integration of GI into the EHR ought to be carried out, ethically. We therefore suggest a solution, featuring an autonomy‐based approach, built around EHR users' right not to know. Our solution of nuanced consent options (including a ‘genetic ignorance option’) is designed to enable patients' informed exposure to GI through the EHR, allowing them some control over their self‐ and familial narrative. (shrink)

The surprising case for liberal nationalism Around the world today, nationalism is back—and it’s often deeply troubling. Populist politicians exploit nationalism for authoritarian, chauvinistic, racist, and xenophobic purposes, reinforcing the view that it is fundamentally reactionary and antidemocratic. But Yael Tamir makes a passionate argument for a very different kind of nationalism—one that revives its participatory, creative, and egalitarian virtues, answers many of the problems caused by neoliberalism and hyperglobalism, and is essential to democracy at its best. In Why (...) Nationalism, she explains why it is more important than ever for the Left to recognize these positive qualities of nationalism, to reclaim it from right-wing extremists, and to redirect its power to progressive ends. Provocative and hopeful, Why Nationalism is a timely and essential rethinking of a defining feature of our politics. (shrink)

"This is a most timely, intelligent, well-written, and absorbing essay on a central and painful social and political problem of out time."--Sir Isaiah Berlin"The major achievement of this remarkable book is a critical theory of nationalism, worked through historical and contemporary examples, explaining the value of national commitments and defining their moral limits. Tamir explores a set of problems that philosophers have been notably reluctant to take on, and leaves us all in her debt."--Michael WalzerIn this provocative work, Yael (...) Tamir urges liberals not to surrender the concept of nationalism to conservative, chauvinist, or racist ideologies. In her view, liberalism, with its respect for personal autonomy, reflection, and choice, and nationalism, with its emphasis on belonging, loyalty, and solidarity are not irreconcilable. Here she offers a new theory, "liberal nationalism," which allows each set of values to accommodate the other. Tamir sees nationalism as an affirmation of communal and cultural memberships and as a quest for recognition and self-respect. Persuasively she argues that national groups can enjoy these benefits through political arrangements other than the nation-state. While acknowledging that nationalism places members of national minorities at a disadvantage, the author offers guidelines for alleviating the problems involved using examples from currents conflicts in the Middle East and in Eastern Europe.Liberal Nationalismis an impressive attempt to tie together a wide range of issues often kept apart: personal autonomy, cultural membership, political obligations, particularity versus impartiality in moral duties, and global justice. Drawing on material from disparate fields--including political philosophy, ethics, law, and sociology--Tamir brings out important and previously unnoticed interconnections between them, offering a new perspective on the influence of nationalism on modern political philosophy. (shrink)

Cell membranes are now emerging as finely tuned molecular systems, signifying that re‐evaluation of our understanding of their structure is essential. Although the idea that cell membrane lipid bilayers do little more than give shape and form to cells and limit diffusion between cells and their environment is totally passé, the structural, compositional, and functional complexity of lipid bilayers often catches cell and molecular biologists by surprise. Models of lipid bilayer structure have developed considerably since the heyday of the fluid (...) mosaic model, principally by the discovery of the restricted diffusion of membrane proteins and lipids within the plane of the bilayer. In reviewing this field, we now suggest that further refinement of current models is necessary and propose that describing lipid bilayers as “finely‐tuned molecular assemblies” best portrays their complexity and function. Also see the video abstract here: https://www.youtube.com/watch?v=ddkP-QRZTl8. (shrink)

No texto ora apresentado, procuramos para além da discussão sobre o território e a territorialidade Pataxó, desenvolver uma contextualização breve sobre os povos Jê dos Sertões e como estes grupos foram categorizados ao longo da história, um esforço que contribui para entendermos a dinâmica da conquista da região aqui estudada e de como os grupos indígenas, dentre eles os Pataxó, foram ao longo da história da colonização sendo representados, categorizados e submetidos à situação de territorialização, ao ponto de se organizarem (...) e constituírem como etnia tal qual estudamos na atualidade, e, do mesmo modo, as mudanças ocorridas em seu território, os impactos da expansão das fronteiras, das Unidades de Conservação e do desenvolvimento das cidades ao longo do século XX e especialmente na segunda metade deste. (shrink)

Yael Tamir; Two Concepts of Multiculturalism, Journal of Philosophy of Education, Volume 29, Issue 2, 30 May 2006, Pages 161–172, https://doi.org/10.1111/j.1467.

Yael Tamir; Whose Education Is It Anyẃay?, Journal of Philosophy of Education, Volume 24, Issue 2, 30 May 2006, Pages 161–170, https://doi.org/10.1111/j.1467-97.

In this paper I critically review the long history of attempts to formulate and derive the geodesic principle, which claims that massive bodies follow geodesic paths in general relativity theory. I argue that if the principle is interpreted as a dynamical law of motion describing the actual evolution of gravitating bodies as endorsed by Einstein, then it is impossible to apply the law to massive bodies in a way that is coherent with his own field equations. Rejecting this canonical interpretation, (...) I propose an alternative interpretation of the geodesic principle as a type of universality thesis analogous to the universality behavior exhibited in thermal systems during phase transitions. (shrink)

As teorias historicistas da racionalidade científica são produtos relativamente recentes da filosofia da ciência. Adequando-se aos dados extraídos da história da ciência, elas diferem de abordagens mais abstratas ou normativas da atividade científica que predominaram na primeira metade do século vinte. As teorias historicistas, contudo, são desafiadas pela dificuldade de conciliar a adequação empírica à história da ciência com a atribuição de racionalidade aos cientistas eles mesmos, especialmente quando escolhem entre hipóteses científicas rivais. Este artigo discute três influentes teorias historicistas (...) da racionalidade científica, devidas a Kuhn, Lakatos e Laudan, analisando como cada uma trata da racionalidade dessas escolhas, e argumenta em favor de análises de tipo kuhniana, que exploram o papel dos valores nas escolhas científicas e não as concebem como guiadas exclusivamente por regras de aplicação unívoca ou universal. Palavras-chave: Kuhn; valores; regras; teorias historicistas; racionalidade científica. (shrink)

The functional neural mechanisms underlying the cognitive benefits of aerobic exercise have been a subject of ongoing research in recent years. However, while most neuroimaging studies to date which examined functional neural correlates of aerobic exercise have used simple stimuli in highly controlled and artificial experimental conditions, our everyday life experiences require a much more complex and dynamic neurocognitive processing. Therefore, we have used a naturalistic complex information processing fMRI paradigm of story comprehension to investigate the role of an aerobically (...) active lifestyle in the processing of real-life cognitive-demanding situations. By employing the inter-subject correlation approach, we have identified differences in reliable stimulus-induced neural responses between groups of aerobically active and non-active cognitively intact older adults. Since cardiorespiratory fitness has previously been suggested to play a key role in the neuroprotective potential of aerobic exercise, we have investigated its dose-response relationship with regional inter-subject neural responses. We found that aerobically active lifestyle and cardiorespiratory fitness were associated with more synchronized inter-subject neural responses during story comprehension in higher order cognitive and linguistic brain regions in the prefrontal and temporo-parietal cortices. In addition, while higher regional inter-SC values were associated with higher performance on a post-listening memory task, this was not translated to a significant between-group difference in task performance. We, therefore, suggest that the modulatory potential of aerobic exercise and cardiorespiratory fitness on cognitive processing may extend beyond simple and highly controlled stimuli to situations in which the brain faces continuous real-life complex information. Additional studies incorporating other aspects of real-life situations such as naturalistic visual stimuli, everyday life decision making, and motor responses in these situations are desired to further validate the observed relationship between aerobic exercise, cardiorespiratory fitness, and complex naturalistic information processing. (shrink)

This paper attempts to follow the changes in the concept “state” over the last two hundred years, by tracing changes in the aims of public education. Four major stages are identified. The first is characterized by the establishment of the nation-state, when a national and civic education are fused together. The second is marked by the erosion of the identity between state and nation, and by attempts to prevent this process through the development of contradictory educational strategies: ‘neutral civic education’ (...) and nation building through the mechanism of the ‘melting pot’. At the third stage, despite the above-mentioned efforts, the awakening of national minorities demanding special national education sharpens the distinction between civic and national education. This leads to the last stage, the politics of difference, when the nationally homogenous nation-state is replaced by a consciously heterogenous state. Such a state can grant all its members equal civil and national rights only if it endorses traditional liberal values. Hence, despite the fact they firmly criticize liberalism and attempt to revive particular national education supporters of the politics of difference cannot deny that liberal values and civic education offer the best protection for their own ends. (shrink)

Video assistant referee was officially introduced into soccer regulations in 2018, after many years in which referee errors were justified as being “part of the game.” The technology’s penetration into the soccer field was accompanied by concerns and much criticism that, to a large degree, continues to be voiced with frequency. This paper argues that, despite fierce objections and extensive criticism, VAR represents an important revision in modern professional soccer, and moreover, it completes a moral revolution in the evolution of (...) the sport as a whole. Theoretically speaking, this technology enables an improvement in the sport’s professional standards and its public image and prestige, and especially its moral standards – Fair play. Furthermore, the introduction of this technology makes it possible to discover additional weaknesses (Standardization for extra time, a clear definition of a handball offense and more) that professional soccer regulations will probably be forced to address in the future. (shrink)

Philosophical questions are not like empirical problems, which can be answered by observation or experiment or entitlements from them. Nor are they like mathematical problems which can be settled by deductive methods, like problems in chess or any other rule-governed game or procedure. But questions about the ends of life, about good and evil, about freedom and necessity, about objectivity and relativity, cannot be decided by looking into even the most sophisticated dictionary or the use of empirical or mathematical reasoning. (...) Not to know where to look for the answer is the surest symptom of a philosophical problem.Isaiah BerlinCritics of recent philosophical analyses of nationalism suggest that nationalism is a unique social phenomenon that cannot, and need not, be theorized. Are there, indeed, some special features constitutive of nationalism that might defy theorization? Those answering this question in the affirmative point to the plurality and specificity of national experiences, as well as to the emotional and eclectic nature of nationalist discourse. (shrink)

In multicultural societies different communities live side by side with each other, respecting each other's identities and traditions to different degrees, sometimes living in harmony and sometimes in conflict. The phenomenon of multiculturalism requires us to re-examine many of the concepts used in political theory, for example 'citizenship', 'rights', 'toleration', 'democracy'. Most of all, multiculturalism demands a redefinition of educational ends and means. The writers in this volume employ their discussions of multiculturalism to reflect on the liberal democratic tradition and (...) in so doing allow us better to understand its scope as well as its limits. (shrink)

This paper is a homage to Isaiah Berlin. It argues that Berlin's philosophy has preceded many of the present discussions concerning liberalism-culturalism. In an age in which most liberal philosophers ignored the importance of belonging, of member-ship, identity, cultural affiliations and historical continuity, Berlin stands out as a welcome exception. His philosophy is therefore fresh and innovative as it was in the sixties and seventies when it was written. It carries within it the germs of the liberalism of the fringes (...) advocated nowadays by members of national minorities, immigrants, women, and gays, the kind of liberalism which fits well the politics of identity and recognition. (shrink)

Practical ability manifested through robust and reliable task performance, as well as information relevance and well-structured representation, are key factors indicative of understanding in the philosophical literature. We explore these factors in the context of deep learning, identifying prominent patterns in how the results of these algorithms represent information. While the estimation applications of modern neural networks do not qualify as the mental activity of persons, we argue that coupling analyses from philosophical accounts with the empirical and theoretical basis for (...) identifying these factors in deep learning representations provides a framework for discussing and critically evaluating potential machine understanding given the continually improving task performance enabled by such algorithms. (shrink)

Special relativity is based on the apparent contradiction between two postulates, namely, Galilean vs. c-invariance. We show that anomalies ensue by holding the former postulate alone. In order for Galilean invariance to be consistent, it must hold not only for bodies’ motions, but also for the signals and forces they exchange. If the latter ones do not obey the Galilean version of the Velocities Addition Law, invariance is violated. If, however, they do, causal anomalies, information loss and conservation laws’ violations (...) are bound to occur. These anomalies are largely remedied by introducing waves and fields that disobey Galilean invariance. Therefore, from these inconsistencies within classical mechanics, electromagnetism could be predicted before experiment proved its existence. Special relativity, it might be argued, would then follow naturally, either as a resolution of the resulting conflict or as an extrapolation of the path between the theories. We conclude with a review of earlier attempts to base SR on a single postulate, and point out the originality of the present work. (shrink)

Muslims women; conduct of life; Islam; customs and practices.