The making of infrared templates is of great significance for improving the accuracy and precision of infrared imaging guidance. However, collecting infrared images from fields is difficult, of high cost, and time-consuming. In order to address this problem, an infrared image generation method, infrared generative adversarial networks, based on conditional generative adversarial networks architecture is proposed. In I-GANs, visible images instead of random noise are used as the inputs, and the D-LinkNet network is also utilized to build the generative model, (...) enabling improved learning of rich image textures and identification of dependencies between images. Moreover, the PatchGAN architecture is employed to build a discriminant model to process the high-frequency components of the images effectively and reduce the amount of calculation required. In addition, batch normalization is used to optimize the training process, and thereby, the instability and mode collapse of the generated adversarial network training can be alleviated. Finally, experimental verification is conducted on the produced infrared/visible light dataset. The experimental results reveal that high-quality and reliable infrared data are generated by the proposed I-GANs. (shrink)

We study a joint pricing and inventory control problem for perishables with positive lead time in a finite horizon periodic-review system. Unlike most studies considering a continuous density function of demand, in our paper the customer demand depends on the price of current period and arrives according to a homogeneous Poisson process. We consider both backlogging and lost-sales cases, and our goal is to find a simultaneously ordering and pricing policy to maximize the expected discounted profit over the planning horizon. (...) When there is no fixed ordering cost involved, we design a deep reinforcement learning algorithm to obtain a near-optimal ordering policy and show that there are some monotonicity properties in the learned policy. We also show that our deep reinforcement learning algorithm achieves a better performance than tabular-based Q-learning algorithms. When a fixed ordering cost is involved, we show that our deep reinforcement learning algorithm is effective and efficient, under which the problem of “curse of dimension” is circumvented. (shrink)

Bakhsh-i avval. Akhlāq-i Islāmī -- Bakhsh-i duvvum. Ādāb-i ijtimāʻī.

Starting from the minimal principle of generative anthropology - that human culture originates as 'the deferral of violence through representation' - the author proposes a new understanding of the fundamental concepts of metaphysics and an explanation of the historical problematic that underlies the postmodern 'end of culture.' Part I discusses the nature of paradox and the related notion of irony, as well as the fundamental concepts of being, thinking, and signification, leading to an anthropological interpretation of the origin of philosophy (...) and semiotics in Plato's Ideas. Part II develops the idea that material exchange originates in the sparagmos or violent rendering of the sacrificial victim from which each participant obtains a roughly equal portion. Examining the holocaust, the author demonstrates how postmodern dialogue becomes dominated by the rhetoric of victimage, and the culture of centrality gives way to an aesthetic of the marginal. (shrink)

The legitimacy of the Zionist project--establishing a Jewish homeland in Palestine--has been questioned since its inception. In recent years, the voices challenging the legitimacy of the State of Israel have become even louder. Chaim Gans examines these doubts and presents an in-depth, evenhanded philosophical analysis of the justice of Zionism.

This book discusses the justifications and limits of cultural nationalism from a liberal perspective. Chaim Gans presents a normative typology of nationalist ideologies, distinguishing between cultural liberal nationalism and statist liberal nationalism. Statist nationalisms argue that states have an interest in the cultural homogeneity of their citizenries. Cultural nationalisms argue that people have interests in adhering to their cultures and in sustaining these cultures for generations. Gans argues that freedom- and identity-based justifications for cultural nationalism common in literature can only (...) support the adherence thesis, while the historical thesis could only be justified by the interest people have in the long-term endurance of their personal and group endeavors. The Limits of Nationalism examines demands often made in the name of cultural nationalism, such as claims for national self-determination, historical rights claims to territories and demands entailed by cultural particularism as opposed to cultural cosmopolitanism. (shrink)

This paper proposes that a corporation’s vulnerability to public scrutiny drives its corporate giving. The hypothesis that companies donate for strategic motives is tested against the alternative that they do so for altruistic reasons. Court cases and news articles were selected as proxies for public scrutiny. Macroeconomic variables were used to gauge the level of public charitable need and test for altruism. Through examining the philanthropic behavior of 40 Fortune 500 companies over 7 years, this paper finds that companies are (...) strategic and altruistic in their giving. (shrink)

Substantial evidence implicates fast axonal transport (FAT) defects in neurodegeneration. In Alzheimer's disease (AD), it is controversial whether transport defects cause or arise from amyloid‐β (Aβ)‐induced toxicity. Using a novel, unbiased genetic screen, Morihara et al. identified kinesin light chain‐1 splice variant E (KLC1vE) as a modifier of Aβ accumulation. Here, we propose three mechanisms to explain this causal role. First, KLC1vE reduces APP transport, leading to Aβ accumulation. Second, reduced transport of APP by KLC1vE triggers an ER stress response (...) that activates the amyloidogenic pathway. Third, KLC1vE impairs transport of other KLC1 cargos that regulate amyloidogenesis, promoting Aβ retention within the secretory pathway. Collectively, KLC1vE perpetuates a vicious cycle of Aβ generation, kinase dysregulation, and global FAT impairment that inevitably leads to cellular toxicity. These concepts implicate alternative splicing of KLC1 in AD and suggest that the reciprocal influence of transport mechanisms on disease states contributes to neurodegeneration. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:THE ORIGIN OF LANGUAGE: VIOLENCE DEFERRED OR VIOLENCE DENIED? Eric Gans University ofCalifornia—Los Angeles ~P ecently I was asked to review applicants at UCLA for a XVpostdoctoral fellowship. The competition was based, along with the usual CV and recommendation letters, on a project proposal relevant to this year's topic: the sacred. There were some sixty applicants working in the modern period since 1800; these new PhD's included literary scholars, (...) philosophers, historians, a few anthropologists, even a musicologist. I was taken aback to discover that not a single one ofthese projects made reference to the name or ideas of René Girard. When I remarked on this to the director ofthe program, a professor ofEnglish with a solid background in philosophy and literary theory, he offered the explanation that these ideas had had a vogue twenty years ago, but were no longer in fashion today. However exaggerated and shortsighted it may be, I take this judgment on the part ofan astute and reasonably unbiased observer as a call to action. Like it or not, the academic world, the university, is the center of American intellectual life. The ideas that motivate COV&R emerged from the university and, however powerful they may become and remain outside it, it is important for their survival that they retain their visibility within it. Thus it is important that we put aside any differences that may divide us in the pursuit ofthis goal that I know we all share. I will return to this point at the end of my talk. What is the origin of language? This question is not only one of formulating hypotheses about the origin, but ofdeciding what it is that we mean by the question itself. Recent advances in neuroscience, cognitive 2 Eric Gans science, speech physiology, paleontology, primatology, linguistics, and related fields make this question both easier and harder to answer than when I wrote The Origin ofLanguage over twenty years ago. I can say at the outset that nothing I have learned in the course of my research dissuades me as a humanist from venturing into an area in which the dominant voices are no longer those of linguists and prehistorians, but those of neuroscientists. As they have always done, scientific advances permit those concerned with the human, "anthropologists" in the broadest sense of the term, to redraw the boundaries of the domain within which anthropological reflection truly belongs. This position is not one widely held by the scientists themselves, who generally share an Enlightenment view for which all thinking not subject to scientific method, particularly that of religion, is a primitive survival condemned to, and deserving of, the fate of alchemy and Aristotelian cosmology. In this view, my—I think I can say, "our"—kind ofanthropology is not a respectable field of inquiry at all. The hypothetical attribution of an originary function to an event or scene considered memorable in itself is not-yet-understood as a necessary methodological tool in the human sciences. Yet a scientific method expanded to include events would not have to put religion within brackets as an expression of the irrational or explain it by an ad hoc theory of psychological expediency, but would begin to integrate within itself the understanding of the human that it has been the historical function of religion to provide. I do not think we need accept the Enlightenment vision ofhistory as the story ofthe continued advance ofscience into domains progressively vacated by unscientific thought. No doubt we no longer rely on religion to supply the basis for cosmology or for natural science in general. And as our knowledge ofthe brain continues to progress, it may no longer be necessary to rely on metaphysical philosophy in order to understand the processes of language and thought. But human culture is not centrally concerned with natural phenomena or even with logic or linguistic structure. It is concerned with the regulation ofhuman interaction, with ethics, and however much science can help provide ethical thought with options, it can never usurp its central cultural function. This last point is usually expressed by the old saw that you can't get to "ought" from "is." Science tells us how it is, not how... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:John Rawls's Originary Theory of JusticeEric Gans (bio)The fundamental thesis of generative anthropology is that the principal concern of human culture is and has been from the outset to defer the potential violence of mimetic desire. To this mode of thought, constructing a model of the good society in any but the general terms of "exchange" and "reciprocity" is unfaithful to the human community, whose operations have been from (...) the beginning beyond the grasp of any individual mind within the society, and in which since the rise of the market system we participate largely unmediated by ritual. Rather than providing a template for the "good society," originary thinking provides a touchstone for ethical progress: act so as to contribute to reciprocal exchange, negatively, by aiding those who need help to participate in the exchange system more fully, and positively, by creating new foci of desire that enrich the system of exchange, the circulation of desire and satisfaction. The result of these acts is to reduce or "defer" resentment, negatively, by removing grievances, and positively, by creating new opportunities for recycling resentment into productive activity.These precepts notwithstanding, the "moral model" of reciprocal exchange, as exemplified in the exchange of signs around the sacred center in the hypothetical originary event, provides the basis for a recurrent temptation to create utopias. The theoretical gesture of measuring a given social order against a moral ideal is an extension of the moral intuition we apply in judging all human actions; whatever our degree of resignation, we cannot help but resent any suggestion—even when it is "objectively" false—that we have been victims of a failure of reciprocity. Both the theory and the personal intuition are direct descendants of the originary exchange of representations, as are the moral "theories" that are explicitly grounded in the sacred. Abstract moral theorizing must ultimately appeal to either transcendence or intuition, and the appeal to the former differs only in its rhetoric from the appeal to the latter.Finally, these "timeless" reflections must be situated in history. Determining the proper relationship between universal morality and historically [End Page 149] particular ethics poses a particularly acute problem in the postmodern era. The question that has remained with us since the end of World War II is how to overcome the paralysis of Auschwitz—how to acknowledge the necessary deferral of reciprocity without condoning genocide. If we hold history's institutions to the touchstone of the moral model, they will always be found wanting, yet this historical experience tells us that if we do not so hold them, anything is possible. The fact that accusations of Nazism (or "fascism") continue to be made today—notably against Israel itself—is a sign that the moral dilemma has not yet been resolved. But unlike metaphysical thought, originary thinking takes the Holocaust as a sign not of the need to construct a social model that will resolve this dilemma, but of the inappropriateness of confronting it directly. Making the world a better place not only does not require but is in fact incompatible with a prior image of the world made good.The most serious attempt by mainstream Anglo-American social thought to grapple with this postmodern quandary is that of the late Harvard philosopher John Rawls (1921–2002), whose A Theory of Justice (1971) remains the era's most important work of moral philosophy. To sum up in my own terms Rawls's basic idea: if we imagine ourselves in an "original position" when society has not yet come into existence, so that our (future) place in it is hidden from us by a "veil of ignorance," then we will be able to agree on the criteria of a good society, since our uncertainty will convince us all equally of the necessity to protect ourselves from unfairness in the event we are assigned one of society's less desirable roles. We may then accept this imaginary agreement, unbiased by the participants' knowledge of their eventual social role, as universal humanity's most just arrangement. Rawls considers that under these conditions any inequality in the overall distribution of social goods can be justified only if it produces a margin of... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 25.1 (2001) 14-30 [Access article in PDF] Mallarmé Contra Wagner Eric Gans I In early 1885, Edouard Dujardin wrote to Stéphane Mallarmé for a contribution to his newly founded Revue wagnérienne. Mallarmé, admitting that he had never seen--and perhaps never heard--anything of Wagner, replied to Dujardin in July that he was working on a "half article, half prose poem," and that "never has anything seemed to (...) me more difficult." 1 A month later, the Revue published a text, more prose poem than article, entitled "Richard Wagner, rêverie d'un poète français." 2Wagner was an increasingly obligatory reference for the French avant-garde after his death in 1883. But as far back as 1862, the 20-year-old Mallarmé, no doubt influenced by Baudelaire's enthusiastic groundbreaking article "Richard Wagner et Tannhäuser à Paris" of the year before, had included Wagner along with Mozart and Beethoven in a group of three creators of the "mystery" of music, in a brief article entitled "Artistic Heresies: Art for Everyone." Characteristically enough, what fascinated the young Mallarmé was not music itself so much as the "signes sévères, chastes, inconnus" ("severe, chaste, unknown signs") (OC, p. 257) with which it was written, which give music the advantage over poetry--written in the universally understood alphabet--of being inaccessible to the uninitiated. This characteristic emphasis on writing over sound reappears in the "Hommage" sonnet for Wagner published in Dujardin's journal in January 1886, where Wagner's music is described as "mal tu par l'encre même en sanglots sibyllins" ("badly silenced by the ink itself in Sibylline sobs") (OC, p. 71). As we shall see, however, the relation between music and poetry suggested in "Art for Everyone" had by then been reversed. [End Page 14]Unlike most of his circle, Mallarmé was no Wagnerite; his "Rêverie," like his sonnet, expresses reluctant praise and reflects a certain professional jealousy. The theater had long been Mallarmé's chief preoccupation, as it had been for so many nineteenth-century writers who would be forced to make their reputation in other genres. The unfinished poem "Hérodiade," which occupied him throughout his life, took the form of a drama, and an early version of the "Après-midi d'un faune" had actually been presented to a theater director. References to music in Mallarmé's writings increase in number and specificity after 1885, and it is not unreasonable to assume that for him the prime representative of "music" in this period was Wagner. However much Mallarmé's own theater had become internalized and idealized, Wagner's theatrical success, as well as his near-deification by friends and disciples like Dujardin or Villiers de l'Isle-Adam, could not leave the poet indifferent. II What I would like to explore, however, is something more fundamental than the personal equation. Mallarmé's rivalry with Wagner over the theatrical center of culture is the rivalry of two arts and their respective means. What makes Mallarmé's critique of Wagner of particular interest is the exemplary rigor of the former's artistic intentions. Mallarmé's poems are a series of attempts to produce literary form with a minimum of figural content. Each poem has been submitted, so to speak, to Ockham's razor. The ultimate aim of this labor may be described as the discovery of the originary scene of poetry itself, the minimal sine qua non of representation, and therefore of humanity. 3 On the contrary, Wagner did not shrink from saturating the figural imagination in the pursuit of his totalizing aims. The confrontation reveals that musical maximalism in the service of national myth becomes a threat to what we may call, from Mallarmé's minimalist perspective, the anthropological mission of true art.Mallarmé held no particular brief for the theater of words; his tastes in performance went rather to the ballet, or to the mime-show, the subject of one of his most aesthetically interesting reflections. 4 Mallarmé anticipated 20th-century dramaturgy in seeing the theater not as a place for ratiocination and... (shrink)

Rereading this piece written over forty years ago recalls for me the revelatory effect of La violence et le sacré when it appeared in 1972. From Mensonge romantique's theory of desire designed for the novel and its place in the moral history of the modern West—a point too often neglected by those who read it as an across-the-board description of human desire—René Girard waited a full eleven years before producing this seminal work, which proposed a radically new fundamental anthropology.My response (...) to this revelation took well over a decade to achieve its mature expression, and even The Origin of Language in 1981, which contained the first version of the originary hypothesis of human/language origin, did not yet... (shrink)

René Girard’s anthropology goes beyond Durkheim and Freud in seeking knowledge in literary, mythical, and religious texts. Girard’s primary intuition is that human culture originated in response to the danger of violent mimetic crises among increasingly intelligent hominins, whose imitation of each other’s desires led to conflict. These crises were resolved by the mechanism of emissary murder: the proto-human community came to focus its aggression on a single scapegoat whose unanimous lynching, by “miraculously” bringing peace, led to its ritual repetition (...) in sacrifice. Because this theory fails to found the signs of human language and worship on the deferral of spontaneous action, Girard can only attribute the internal peace necessary to the human community to the exhaustion of violent aggression. Instead, generative anthropology proposes that, beginning from the premise that the need to control internecine violence was the source of the human, an appropriative gesture toward an object of common desire, deferred out of fear of violence, becomes understood as a sign of the object’s sacred/interdicted status, after which it can be peacefully divided among the group. Following this originary event, the sacred/signifying universe of language and religion gradually comes to include the totality of human activity. (shrink)

al-Juzʼ al-awwal. al-Akhlāq al-fāḍilah -- al-juzʼ al-thānī. al-Akhlāq al-sāfilah.

This book examines the central questions concerning the duty to obey the law: the meaning of this duty; whether and where it should be acknowledged; and whether and when it should be disregarded. Many contemporary philosophers deny the very existence of this duty, but take a cautious stance toward political disobedience. This 'toothless anarchism', Professor Gans argues, should be discarded in favour of a converse position confirming the existence of a duty to obey the law which can be outweighed by (...) values and principles of political morality. Informed by the Israeli experience of political disobedience motivated by radically differing moral outlooks, the author sets out the principles which should guide our attitude to law and political authority even amidst clashing ideologies and irreconcilable moralities. This book will be of interest to students and scholars of law, philosophy and politics, and anyone concerned with the individual's responsibilties toward his or her political community. (shrink)

In 1960, in "The Problem of Method," which serves as the introduction not only to Critique of Dialectical Reason but to all of his recent work, Sartre enrolls himself solemnly under the banner of Marxism, which he considers the unsurpassable philosophy of our era. Today, a dozen years later, the Sartrean position has become open to challenge, it is true, because its deconstruction is underway, but it has not yet been dismissed as absurd. Existentialism, by immolating itself on the altar (...) of praxis, has taken with it phenomenology and the Existenzphilosophie that emerged from it. Heidegger, for example, can be read as the last defender of the bourgeois order fetishized as Being, forced by the triumphal march of the... (shrink)

According to cultural nationalism, members of groups sharing a common history and societal culture have a fundamental, morally significant interest in adhering to their culture and in sustaining it for generations. Moreover, this interest should be protected by states. I shall examine three theses included in this statement. The first, theadherence thesis,relates to the basic interest people have in adhering to their national culture. The second thesis ishistorical.It concerns the basic interest people have in recognizing and protecting the multigenerational dimension (...) of their culture. The third thesis, apoliticalone, holds that the interests people have in living their lives within their culture and in sustaining this culture for generations should be protected politically. Some contemporary writers who support a liberal version of cultural nationalism do so by arguing that people have an interest in culture mainly because it is a prerequisite for their freedom and also because it is a component of their identity. (shrink)

The cost of basic income is typically estimated for a particular year. However, to assess the financial feasibility of basic income, it is also important to consider how much basic income will cost in the future. This is especially important in countries experiencing an ageing population, where the proportion of workers is expected to shrink. This article considers basic income as a universal life annuity and develops two models based on actuarial concepts to estimate the flat tax rate required to (...) finance basic income. The first model considers the cost of basic income over the lifetime of the current population and the second model additionally considers changing population dynamics. The proposed models are conceptually simple, providing a straightforward way to assess the financial feasibility of basic income. Using Singapore data, the models show that the monthly cut-off income separating net contributors and net recipients is around $2710 and benefits around 39 % of adult residents. A tax rate of around 22 % is required to support a basic income of $600. (shrink)

According to the Quine-Putnam indispensability argument (QPIA), we should be realists about mathematics because mathematics is indispensable to science. QPIA’s reasoning can be understood in two ways. Under the confirmational analysis, QPIA argues that mathematics is confirmed as part of our best scientific theories. Under the pragmatic analysis, QPIA argues that our scientific practices implicitly assume the truth of mathematics. The usual reasons given in favour of the pragmatic analysis are that it affords advantages to proponents of QPIA by avoiding (...) some dependencies of the confirmational analysis. This paper argues that these reasons are indecisive, because the pragmatic analysis introduces some dependencies of its own. Nevertheless, the paper also argues, there are other reasons to prefer the pragmatic analysis. QPIA is an instance of a wider class of realist arguments—indispensability arguments—and the pragmatic analysis yields a preferable overall understanding of indispensability arguments than does the confirmational analysis. (shrink)

Potential romantic partners often employ specific communicative strategies in computer-mediated communication based on their anticipation of future interactions. This conversation analytic study examines the practice of assessments used in WeChat conversations between potential romantic partners. We found that people recurrently mobilize the action of assessment to maintain or terminate their relationships. Especially, people tend to provide more assessments after an initial assessment, which we term ‘continuing assessment’. We show that continuing assessments are sequentially organized in conversational context between co-participants and (...) are essential for relational developments. When potential partners aim to maintain or advance their relationships, continuing assessments are used to prevent a structurally integrated conversation from falling into closure. In contrast, continuing assessments are applied to put an end to the dialogue and to manage face work. Our study furthers the understanding of the communicative strategies of online dating. (shrink)

Contributed reserach papers on theory of knowledge in Indian philosophy, presented at seminar organized by Rashtriya Sanskrit Sansthan, Srisadasiva Campus, Orissa.