Nowadays, due to restrictions on fossil fuels, the use of renewable energies is increasing day by day. Among renewable energies, solar energy has received more attraction due to its availability in all places. Among solar energy technologies, the solar tower has been welcomed due to its high power generation of electrical energy. For accurate modeling of the studied system, each component of the system has been evaluated and modeling has been done. Therefore, in this research, solar tower modeling has been (...) conducted to achieve high electrical energy production, and to better compare the production rate, 5 cities in Iran with different weather conditions have been considered. According to the results, it can be mentioned that the highest production power by the studied system is related to Shiraz city with an average production of 20 kW/m2, and among the cities studied, the lowest rate is related to Mashhad with a production power of 15 kW/m2. (shrink)

Aim Facebook is an increasingly popular online social networking site. The purpose of this study was to describe the Facebook activity of residents and fellows and their opinions regarding the impact of Facebook on the doctor–patient relationship. Methods An anonymous questionnaire was emailed to 405 residents and fellows at the Rouen University Hospital, France, in October 2009. Results Of the 202 participants who returned the questionnaire (50%), 147 (73%) had a Facebook profile. Among responders, 138 (99%) displayed their real name (...) on their profile, 136 (97%) their birthdates, 128 (91%) a personal photograph, 83 (59%) their current university and 76 (55%) their current position. Default privacy settings were changed by 61% of users, more frequently if they were registered for >1 year (p=0.02). If a patient requested them as a ‘friend’, 152 (85%) participants would automatically decline the request, 26 (15%) would decide on an individual basis and none would automatically accept the request. Eighty-eight participants (48%) believed that the doctor–patient relationship would be altered if patients discovered that their doctor had a Facebook account, but 139 (76%) considered that it would change only if the patient had open access to their doctor's profile, independent of its content. Conclusions Residents and fellows frequently use Facebook and display personal information on their profiles. Insufficient privacy protection might have an impact the doctor–patient relationship. (shrink)

La métaphysique chez Avicenne ne se borne pas à l’étude approfondie de l’existant, elle remet également à chaque science inférieure son objet et détermine ses principes. L’existant, comme l’un et la chose, est une intention qui se tient dans l’esprit sans aucun intermédiaire. Cet existant embrasse toutes choses et s’applique, par analogie, aux êtres qui sont au-dessous et au-dessus de lui, tout en étant différent d’eux. De plus, il ne peut être atteint ni par les sens, ni par l’imagination, ni (...) par l’estimative, mais seulement par l’intelligence. Même si, par impossible, l’expérience sensible manquait, l’intelligence humaine pourrait encore le saisir. Cette saisie ne peut pas s’arrêter au niveau des modalités de l’un et des divisions de l’existant, mais elle conduit à se demander s’il n’existe pas une réalité absolue en dehors de cette multiplicité. C’est dans cette direction qu’Avicenne aurait pu développer sa métaphysique de l’existant en tant que tel, en vue de la démonstration de la Nécessaire Existence. (shrink)

This article is concerned with some of the ramifications of the affective dimension of Fanon’s writing. In their latest book, Commonwealth, Michael Hardt and Antonio Negri take Fanon’s attempt to transcend European universality through the struggle for a ‘new universality’ as an exemplary schema that informs their politics of alter-modernity. In the article, I show that the affective dimension of Fanon’s search for a new universality is far more anti- than alter-European, albeit in an ambivalent way. I analyse how this (...) difference between an affective ‘anti’ and an intellectual ‘alter’ arises in Fanon’s analysis and experience of racism. I refer to this particular experience as mis-interpellation and analyse the equally particular affect it generates. More generally, I show that if one is to make use of Fanon’s work today one cannot separate the intellectual and the affective that are so intertwined in his analytical work as Hardt and Negri do. To do so is to abstract from the serious political ramifications that the presence of this affective dimension entails. (shrink)

While working on an auto-ethnographic account of my deafness and concurrently offering a seminar on the philosophical dimensions of Pierre Bourdieu’s work, I was struck by how permeated my ethnographic language was with the very Bourdieu-ian concepts I was examining. Initially, some of the moments captured in the ethnography played docilely a function of exemplification of Bourdieu’s theories and the philosophies behind them. At times, however, I found that my description of certain states of being/hearing invited a more complex three-way (...) conversation, pointing to some productive tensions between the anthropological, sociological and philosophical dimensions of critical thought. (shrink)

sirThe American University of Beirut was established in the last decade of the 19th century and is the only one of three current medical programmes in Lebanon to adopt American curricular standards and English as a language of instruction. A formal course in medical ethics was introduced in 1994, which instructs students in the third year on issues such as truth-telling to patients, within the context of the “paternalism versus autonomy” debate.1–4 Changes of attitude toward cancer disclosure following the introduction (...) of that formal course were measured serially in the same class of AUB medical students as they moved from the first to the fourth medical years. In that four-year interval, students graduated from theoretical courses to clinical contact with patients.Seventy students …. (shrink)

In this paper I want to do the following things. First I want to show that in the part of the Theaetetus where the relationship between knowledge and perception is examined, the concept of knowledge that is in question is very clearly characterized. We are left in no doubt as to what is to count as knowing. Secondly I want to unravel in some detail the case that Socrates puts on Protagoras’ behalf where he draws on what Protagoras actually wrote (...) (151 E-152C); as opposed to what he may have taught secretly to his pupils (152C-160D). Thirdly I wish to argue that if we let the dialogue speak for itself, it is manifest that this case put up on Protagoras’ behalf at 151 E-152C is not overthrown; it is not even shaken. (shrink)

In this paper I want to do the following things. First I want to show that in the part of the Theaetetus where the relationship between knowledge and perception is examined, the concept of knowledge that is in question is very clearly characterized. We are left in no doubt as to what is to count as knowing. Secondly I want to unravel in some detail the case that Socrates puts on Protagoras’ behalf where he draws on what Protagoras actually wrote (...) ; as opposed to what he may have taught secretly to his pupils. Thirdly I wish to argue that if we let the dialogue speak for itself, it is manifest that this case put up on Protagoras’ behalf at 151 E-152C is not overthrown; it is not even shaken.In that part of the dialogue where the question is under examination whether or not knowledge and perception are the same, Socrates uses an idealized concept of knowledge. That is, he restricts the use of the word by setting down what he will consider to be the essential characteristics of knowledge, the sufficient and necessary conditions of its being instantiated. An excellent piece of philosophical procedure. (shrink)

It is not quite as easy to see that there is in fact no formula of this modal language having the same truth conditions (in terms of S5 Kripke semantics) as (1). This was rst conjectured by Allen Hazen2 and later proved by Harold Hodes3. We present a simple direct proof of this result and discuss some consequences for the logical analysis of ordinary modal discourse.

Because anticipated and retrospective regret play important roles in practical deliberation and motivation, better understanding them can illuminate the contours of human agency. However, the possibility of self-ignorance and the fact that we change over time can make regret—especially anticipatory regret—not only a poor predictor of where the agent will be in the future but also an unreliable indicator of where the agent stands. Granting these, this paper examines the way in which prospective and, particularly, retrospective regret can nevertheless yield (...) important insight into the sorts of creatures we are, both generally and individually. The experience of retrospective regret can show a person she values something in a way she did not know or that she is (or was) a different person than she had thought, insights which can factor into forward-looking, or prospective, deliberation. Such instances of revelatory regret reveal something to the agent about herself as agent. I examine two cases of agential self-ignorance. In the first, the experience of regret reveals what the agent values, not only to others but even to the agent himself. In the second, the agent anticipates experiencing regret for an action but does not experience the regret, suggesting that the agent did not value the rejected alternative in the way she thought. Anticipatory regret is forward-looking and can play an important role in practical deliberation. But insofar as anticipatory regret flows from one’s imperfect judgment and prospection about oneself, retrospective regret can be an important corrective in helping the agent understand her own standpoint. (shrink)

The present book is intended to help students overcome difficulties by presenting Jaspers' thoughts in comparatively clear and straightforward fashion. While it denies that philosophy is "practical" in any cheap and obvious sense, it follows Jaspers in attempting to avoid the otiose and emphasize the relevance of philosophy to matters of ultimate concern. Those who wish a more theoretical and systematic presentation may well call to mind that, as Heidegger's followers express it, Jaspers, like Kierkegaard- and to some extent Sartre- (...) quite deliberately spurned the "ontological" in favor of the "ontic.". (shrink)

In his newly updated version of The Anatomy of a Constitutional Law Case, Alan F. Westin provides a documentary portrait of historically important constitutional law case, 'Youngstown Sheet & Tube Co. v. Sawyer, ' from its rise in a bargaining dispute in the steel industry during 1952 to the aftermath of its decision by the United States Supreme Court. Westin has added to his classic book additional materials and personal commentaries collected since the work was first published. The new information (...) covers what went on within the Truman administration, what went on within the Supreme Court when analyzing and resolving issues that come before it. Westin includes selections from transcripts, briefs and other official proceedings, adds notes describing each phase of the constitutional process, and a section of commentary and questions relating this case to others. (shrink)

What does social justice require in contemporary societies? What are the requirements of social democracy? Who and where are the individuals and groups that can carry forward agendas for progressive social transformation? What are we to make of the so-called new social movements of the last thirty years? Is identity politics compatible with egalitarianism? Can cultural misrecognition and economic maldistribution be fought simultaneously? What of the heritage of Western Marxism is alive and dead? And how is current critical social theory (...) to approach these and other questions? Much of the most productive work done in recent social theory has revolved around such issues, in particular, around those concerning the relationship between the politics of recognition and the politics of distribution. After the intense theoretical focus over the last fifteen years or so on the issues of recognition politics—multiculturalism, multi-nationalism, identity politics, group-differentiated rights, the accommodation of difference, and so on—some social theorists have worried that attention has been diverted from important issues of distributive equality—systematic impoverishment, increasing material inequality, ‘structural’ unemployment, the growth of oligarchic power, global economic segmentation, and so on. While some critics seem to have adopted a blunt ‘it’s the economy, stupid’ line of criticism,1 others have attempted to develop an overarching, integrative theoretical framework adequate to the diverse issues concerning both economic and cultural justice. For example, Axel Honneth proposes that a suitably developed and normatively robust theory of intersubjective recognition can adequately integrate an analysis of apparently diverse contemporary struggles: those for a just division of labor and hence, a fair distribution of resources and opportunities, as well as those for a culture free of identity-deforming disrespect and denigration. (shrink)

Since Mueller’s 1958 article calling Hegelian dialectics a “legend,” it has been fashionable to deny that Hegel used thesis-antithesis-synthesis dialectics. But in truth, Hegel’s Phenomenology of Spirit has 28 dialectics hidden on four outline levels, and The Philosophy of History has 10 more on three outline levels. In Phenomenology’s macrodialectic, Hegel’s nonsupernatural Spirit–all reality, everything in the universe, including man and artificial objects–advances from unconscious + union (thesis) to conscious + separation (antithesis) to a synthesis of conscious (from the antithesis) (...) + union (from the thesis). Previous interpretations of Phenomenology have missed this dialectic: they have assumed that Spirit’s journey begins with consciousness, whereas the journey actually begins in the primordial state of nature, before man arrives and provides Spirit with its Mind (the collective mind of man). Mind then misperceives itself as a multitude of separate alien “objects”–things other than itself. The macrodialectic and all other dialectics are based on Christianity’s Johannine separation-and-return mythology; all Hegelian dialectics separate from a concept in the thesis, going to that something’s opposite (antithesis), and then return to the thesis concept. Thus, in Hegel’s master-and-slave dialectic (God = master, man = slave), man advances from potential + freedom to actual + bondage (religiosity) to actual + freedom (atheism). Only Marx and Tillich understood Hegelian dialectics. Marx’s basic dialectic (one of four) saw history separating from and returning to Communism, going from communal ownership + poverty (primitive communism, or gens) to private ownership + wealth (slavery, feudalism, capitalism) to communal ownership + wealth (final communism). Tillich’s basic dialectic (one of many) separates from and returns to God, advancing from Yes to God + Yes to supernaturalism (theism) to No to God + No to supernaturalism (atheism) to Yes to God + No to supernaturalism (humanism: humanity is the nonsupernatural “God above the God of theism”). (shrink)

A key philosophical feature of Peter Jackson’s film interpretation of J.R.R. Tolkien’s The Lord of the Rings is its use of fantasy to inspire a “recovery” of the actual or, in other words, a reawakening to the beauty of nature and the many possible ways of living in healthier ecological relation to the world. Though none of these ways is perfectly achieved, this pluralistic view is demonstrated in the various lifeways of Hobbits, Elves, Men, and Ents. All of the positive (...) relationships embodied in the films—to trees, mountains, horses, and vegetable gardens—involve loving care and attention, receiving nourishment and livelihood without instrumentalization, or reducing nature to mere resource. The films also vividly display a variety of ugly and destructive ways of using the land to accrue power and wealth. These noxious ways, specifically because they actively destroy the lands that they use, always need more. They will thus eventually annihilate the beautiful ways of being if they are not actively resisted. Some of those who would rather be tending their own trees, gardens, or horses or even wandering in the wild forests must therefore turn their attention to struggle and resistance instead. This is a struggle full of grief, and at times even verging on despair, but it is marked by the refusal to give up hope. Indeed, what Jackson and Tolkien have to say about hope is as important in responding to the ecological crisis as anything they have to say about nature, inasmuch as they help to remind us that even in our own times, “there is still hope.”. (shrink)

Whiskey Lao -- Fair warning -- Randomness at large -- We the addicted -- The best possible world -- The importance of being doomed -- Moral responsibility -- The upper limit to the value of possible worlds.

In recent years, there has been a heated debate about how to interpret findings that seem to show that humans rapidly and automatically calculate the visual perspectives of others. In the current study, we investigated the question of whether automatic interference effects found in the dot-perspective task (Samson, Apperly, Braithwaite, Andrews, & Bodley Scott, 2010) are the product of domain-specific perspective-taking processes or of domain-general “submentalizing” processes (Heyes, 2014). Previous attempts to address this question have done so by implementing inanimate (...) controls, such as arrows, as stimuli. The rationale for this is that submentalizing processes that respond to directionality should be engaged by such stimuli, whereas domain-specific perspective-taking mechanisms, if they exist, should not. These previous attempts have been limited, however, by the implied intentionality of the stimuli they have used (e.g. arrows), which may have invited participants to imbue them with perspectival agency. Drawing inspiration from “novel entity” paradigms from infant gaze-following research, we designed a version of the dot-perspective task that allowed us to precisely control whether a central stimulus was viewed as animate or inanimate. Across four experiments, we found no evidence that automatic “perspective-taking” effects in the dot-perspective task are modulated by beliefs about the animacy of the central stimulus. Our results also suggest that these effects may be due to the task-switching elements of the dot-perspective paradigm, rather than automatic directional orienting. Together, these results indicate that neither the perspective-taking nor the standard submentalizing interpretations of the dot-perspective task are fully correct. (shrink)

Are we witnessing progress or regress in the recent increasing popularity and electoral success of populist politicians and parties in consolidated democratic nations? ... Is the innovative use of popular referendum in Great Britain to settle fundamental constitutional questions a progressive or regressive innovation? ... Similarly, is the increasing use of constituent assemblies to change constitutions across the world evidence of progress in democratic constitutionalism, or, a worryingly regressive change back toward unmediated popular majoritarianism? ... This paper reflects on some (...) of the perils and promise of framing such questions with the conceptual couplet of progress and regress. It considers four compelling critiques of the use of ‘progress’ and its cognates in sociopolitical theory, as well as arguing that such concepts are nevertheless ineliminable for our normative theories. The paper concludes by suggesting that we can avoid the most serious problems by employing only conceptions of political progress and regress that are piecemeal, pragmatic, and processual. (shrink)

Autobiography and Teacher Development in China investigates the roles of autobiography in teacher education, as several scholars in China recontextualize Western conceptions of teacher development, combining them with uniquely Chinese cultural conceptions to articulate a reconceptualization of teacher development that holds worldwide significance. Framed by the work of Zhang Hua and William F. Pinar, these theoretical and practical essays point to an internationally inflected reconceptualization of teachers' professional development, pre-service and in-service. This volume addresses multiple movements of teacher education reform (...) worldwide, focused on crafting a nationally distinctive course not only internationally, but also culturally, historically, and locally. (shrink)

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Theorists of public reason such as John Rawls often idealize constitutional courts as exemplars of public reason. This paper raises questions about the seduction and limits of analogies between theorists’ account of public reason and actual constitutional jurisprudence. Examining the work product of the United States Supreme Court, the paper argues that while it does engage in reason-giving to support its decisions—as the public reason strategy suggests— those reasons are (largely) legalistic and specifically juristic reasons—not the theorists’ idealized moral-political reasons (...) on matters of fundamental principle. But if constitutional courts do not engage on matters of fundamental principle, then a public reason strategy for assuaging democratic worries about judicial review would no longer be open: prominent liberal and deliberative democratic theorists could no longer point to the alleged superiority of constitutional courts to speak in the name of, and for, the people’s shared political principles. The paper extends beyond the U.S. case study by pointing to three institutional factors explaining the disanalogy between what some constitutional courts do and what public reason theories require them to do. It concludes with considerations about whether the public reason strategy might be more successfully applied to international courts. (shrink)

From what has already been said it will be clear that Alcaeus of Messene, like the anonymous author of Anth. Pal. xvi. 6, was a supporter of Philip V at least until 201 B.C., that is, until the Second Macedonian War. The view that his breach with Philip followed the Messenian events of 215–214 has, however, been so frequently upheld that it deserves consideration. It appears to be based on one or more of the following assumptions. Philip's activities in Messene (...) resulted in driving that state into the Aetolo-Spartan camp: Alcaeus, as a loyal Messenian, will have followed the official Messenian policy. Further, Alcaeus wrote a poem accusing Philip of poisoning his guests: this is to be connected with the death of Aratus, in which the Achaean himself professed to see the hand of Philip. Finally, it is assumed that Alcaeus had already started his literary career at the time of the Messenian events of 215–214, since he has left an epigram celebrating the threefold victory at the Isthmus of the famous Cleitomachus of Thebes, whose floruit, it is claimed, was 216–212 . None of these arguments is really cogent: a very good case can be, and has been, made out for dating Cleitomachus’ success towards the end of the third century; the poisoning referred to is undoubtedly that of Callias and Epicrates which, being itself undated, cannot be used as a chronological index; and politically Alcaeus, as we shall see, was far from being an orthodox Messenian. (shrink)

From climate change to fossil fuel dependency, from the uneven effects of natural disasters to the loss of biodiversity: complex socio-environmental problems indicate the urgency for cross-disciplinary research into the ways in which the social, the natural and the technological are ever more entangled. This ground breaking text moves between environmental sociology and environmental geography, political and social ecology and critical design studies to provide a definitive mapping of the state of environmental social theory in the age of the anthropocene. (...) Environments, Natures and Social Theory provokes dialogue and confrontation between critical political economists, actor network theorists, neo-Malthusians and environmental justice advocates. It maps out the new environmental politics of hybridity moving from hybrid neo-liberals to end times ecologists, from post environmentalists to cyborg eco-socialists. White, Rudy and Gareau insist on the necessity of a critical but optimistic hybrid politics, arguing that a more just, egalitarian, democratic and sustainable anthropocene is within our grasp. This will only be brought into being, however, by reclaiming, celebrating and channeling the reconstructive potential of entangled hybrid humans as inventive hominids, creative gardeners, critical publics and political agents. Written in an accessible style, Environments, Natures and Social Theory is an essential resource for undergraduate and postgraduate students across the social sciences. (shrink)