Sub-Saharan emerging countries experience electrical shortages resulting in power rationing, which ends up hampering economic activities. This paper proposes an approach for very short-term blackout forecast in grid-tied PV systems operating in low reliability weak electric grids of emerging countries. A pilot project was implemented in Arusha-Tanzania; it mainly comprised of a PV-inverter and a lead-acid battery bank connected to the local electricity utility company, Tanzania Electric Supply Company Limited. A very short-term power outage prediction model framework based on (...) a hybrid random forest algorithm was developed using open-source Python machine learning libraries and using a dataset generated from the pilot project’s experimental microgrid. Input data sampled at a 15-minute interval included day of the month, weekday, hour, supply voltage, utility line frequency, and previous days’ blackout profiles. The model was composed of an adaptive similar day module that predicts 15 minutes ahead from a sliding window lookup table spanning 2 weeks prior to the prediction target day, after which ASD prediction was fused with RF prediction, giving a final optimised RF-ASD blackout prediction model. Furthermore, the efficacy analysis of the short-term blackout prediction of the formulated RF, ASD, and RF-ASD regression and classification algorithms was compared. Considering the stochastic nature of blackouts, their performance was found to be fair in short-term blackout predictions of the test site’s weak grid using limited input data from the point of coupling of the user. The models developed were only able to predict blackouts if they occurred frequently and contiguously, but they performed poorly if they were sparse or dispersed. (shrink)

This article attributes the conception of 'freedom-without-power' which dominates contemporary Western political philosophy to a reification of social agency that mystifies contexts of human capacities and achievements. It suggests that Plato's analogy between the structure of the soul and the polis shows how freedom is a consequence, rather than a condition, of political relations, mediated by inter-subjective contestation. From this basis, the article draws on the work of Raymond Geuss to argue against pre-political ethical frameworks in political philosophy, in favour (...) of a more contextually sensitive, self-critical approach to ethics. Such reciprocal ethical-political integration addresses problems of ideological complicity that may arise if freedom is discretely abstracted from history and power in political philosophy. Finally, the article roughly reconstructs a critical account of African identity from writings of Steven Biko to illuminate symptoms of 'meritocratic apartheid' in South Africa today which Thad Metz's influential pre-political conception of ubuntu obscures, by abstracting the figure of African personhood from politically significant historical conditions. (shrink)

Examines how blackouts affect American society.

The media coverage of an Arizona prison takeover showed the journalistic struggle over the balancing of the fundamental tenets of the craft: How to report truthfully and accurately while minimizing harm. This case study included interviews with reporters who faced pressures from officials to self-censor so guards and hostages would not be injured or killed. Ethicists and commentators contributed to the discussion.

Throughout Iran and various countries, the recent calls of the “Zan, Zendegi, Azadi” (in Persian), “Jin, Jiyan, Azadi” (in Kurdish), or “Woman, Life, Freedom” (in English) movement call for change to acknowledge the importance of women. While these feminist protests and demonstrations have been met with brutality, systematic oppression, and internet blackouts within Iran, they have captured significant social media attention and coverage outside the country, especially among the Iranian diaspora and various international organizations. This article, grounded in feminist urban (...) theories of the Global South, analyzes the digital feminist placemaking movement in Iran. As the first counter‐revolution led by women, the movement utilizes digital art, graffiti, and protest movements to embody women’s solidarity groups and sympathy rallies. Our analysis employs various digital research methods, including social media scrutiny and the study of protest illustrations. Analyzing the digital feminist placemaking in Iran will enable us to compare the commonalities, differences, challenges, and opportunities between the minorities and majorities in the world’s countries. The outcomes of this research can help international organizations such as Amnesty International and the United Nations Agency for Gender Equality and Women’s Empowerment (UN Women), as well as policymakers, institutions, academics, and NGOs, to highlight the various ways in which broader public participation could be encouraged in the process of digital feminist insurgent placemaking. (shrink)

Memory is everywhere in Blade Runner 2049. From the dead tree that serves as a memorial and a site of remembrance (“Who keeps a dead tree?”), to the ‘flashbulb’ memories individuals hold about the moment of the ‘blackout’, when all the electronic stores of data were irretrievably erased (“everyone remembers where they were at the blackout”). Indeed, the data wiped out in the blackout itself involves a loss of memory (“all our memory bearings from the time, they (...) were all damaged in the blackout”). Memory, and lack of it, permeates place, where from the post-blackout Las Vegas Deckard remembers it as somewhere you could “forget your troubles.” Memory is a commodity, called upon and consumed by the Wallace Corporation, purchased from the memory-maker, Dr Ana Stelline, who constructs and implants “the best memories” in replicants so as to instil in them real human responses. Memory is ubiquitous in Blade Runner 2049, involving humans, replicants, objects, and machines. Even “God,” we are told, “remembered Rachael.” Nowhere, though, is the depiction of memory more important than in the attempt to solve a question of identity. Officer K has a memory of his past. Even though he knows it is an implant, it is a memory he is emotionally attached to, frequently narrating it to Joi, his digital girlfriend. But it is a memory that starts to puzzle and trouble him. When K discovers the remains of a dead replicant, a female NEXUS-7, he uncovers a secret—this replicant was pregnant and died during childbirth, a discovery that could “break the world.” K is charged with hunting down the child and making the problem disappear. Yet as K starts seeking answers to the question of the child’s identity he gets inextricably caught up in the mystery. Is he merely Officer K, or is he Joe, the miracle child of Rachael and Deckard? The answer to this question hinges on K’s memory. But is the memory genuine? Is the memory his? Blade Runner 2049 encourages us to think deeply about the nature of memory, identity, and the relation between them. Indeed, the film does not just serve as a starting point for thinking about philosophical issues related to memory and identity. Rather, as we show in this chapter, the film seems to offer a view on these philosophical issues. Blade Runner 2049 offers us a view of memory as spread out over people, objects, and the environment, and it shows us that memory’s role in questions of identity goes beyond merely accurately recalling one’s past. Identity depends not on memory per se, but partly on what we use memory for. (shrink)

The diverse essays in this volume speak to the relevance of phenomenological and psychological questioning regarding perceptions of the human. This designation, human, can be used beyond the mere identification of a species to underwrite exclusion, denigration, dehumanization and demonization, and to set up a pervasive opposition in Othering all deemed inhuman, nonhuman, or posthuman. As alerted to by Merleau-Ponty, one crucial key for a deeper understanding of these issues is consideration of the nature and scope of perception. Perception defines (...) the world of the perceiver, and perceptual capacities are constituted in engagement with the world – there is co-determination. Moreover, the distinct phenomenology of perception in the spectatorial mode in contrast to the reciprocal mode, deepens the intersubjective and ethical dimensions of such investigations. -/- Questions motivating the essays include: Can objectification and an inhuman gaze serve positive ends? If so, under what constraints and conditions? How is an inhuman gaze achieved and at what cost? How might the emerging insights of the role of perception into our interdependencies and essential sociality from various domains challenge not only theoretical frameworks, but also the practices and institutions of science, medicine, psychiatry and justice? What can we learn from atypical social cognition, psychopathology and animal cognition? Could distortions within the gazer’s emotional responsiveness and habituated aspects of social interaction play a role in the emergence of an inhuman gaze? -/- Perception and the Inhuman Gaze will interest scholars and advanced students working in phenomenology, philosophy of mind, psychology, psychiatry, sociology and social cognition. -/- Table of Contents -/- Introduction -/- Part I. The Gaze in Classical Phenomenology: Perspectives on Objectification -/- 1. Defending the Objective Gaze as a Self-transcending Capacity of Human Subjects -/- Dermot Moran -/- 2. Two Orders of Bodily Objectification: The Look and the Touch -/- Sara Heinämaa -/- 3. On Eliminativism’s Transient Gaze -/- Timothy Mooney -/- 4. Not wholly human. Reading Maurice Merleau-Ponty with Jacques Lacan. -/- Dorothée Legrand -/- 5. Disclosure and the Gendered Gaze in Simone de Beauvoir's Ethics -/- Christinia Landry -/- Part II. Vision, Perception and Gazes -/- 6. Inside the gaze -/- Shaun Gallagher -/- 7. Perception and its Objects. -/- Maurita Harney -/- 8. Technological Gaze: Understanding How Technologies Transform Perception -/- Richard Lewis -/- 9. The Inhuman Gaze and Perceptual Gestalts: The Making and Unmaking of Others and Worlds -/- Anya Daly -/- Part III. Psychiatry, Psychopathology and Inhuman Gazes -/- 10. Values and Values-based Practice in Psychopathology: Combining Analytic and Phenomenological Approaches -/- G Stanghellini and K.W.M. (Bill) Fulford -/- 11. The Inhuman and Human Gaze in Psychiatry, Psychopathology and Schizophrenia. -/- Matthew Broome -/- 12. Overcoming the Gaze: Psychopathology, Affect, and Narrative. -/- Anna Bortolan -/- 13. From excess to exhaustion : The rise of burnout in a post-modern achievement society. -/- Philippe Wuyts -/- 14. Blackout Rages: The Inhibition of Episodic Memory in Extreme Berserker Episodes -/- John Protevi -/- Part IV. Beyond the Human: Divine, Posthuman and Animal Gazes -/- 15. Wondering at the Inhuman Gaze -/- Sean. D. Kelly -/- 16. What Counts as Human/ Inhuman Right Now? -/- Rosi Braidotti -/- 17. Beyond Human and Animal: Metamorphosis in Merleau-Ponty -/- Dylan Trigg -/- Part V. Sociality and Boundaries of the Human -/- 18. Voice and gaze considered together in ‘languaging’. -/- Fred Cummins -/- 19. Ethics Beyond the Human: Disability and The Inhuman -/- Jonathan Mitchell -/- 20. Social Invisibility and Emotional Blindness -/- James Jardine -/- 21. What are you looking at? Dissonance as a window on the autonomy of participatory sense-making frames. -/- Mark James. (shrink)

The 2003 blackout in the northern and eastern U.S. and Canada which caused a $6 billion loss in economic revenue is one of many indicators that the current electrical grid is outdated. Not only must the grid become more reliable, it must also become more efficient, reduce its impact on the environment, incorporate alternative energy sources, allow for more consumer choices, and ensure cyber security. In effect, it must become smart. Significant investments in the billions of dollars are being (...) made to lay the infrastructure of the future Smart Grid. However, the authors argue that we must take great care not to sacrifice consumer privacy amidst an atmosphere of unbridled enthusiasm for electricity reform. Information proliferation, lax controls and insufficient oversight of this information could lead to unprecedented invasions of consumer privacy. Smart meters and smart appliances will constitute a data explosion of intimate details of daily life, and it is not yet clear who will have access to this information beyond a person’s utility provider. The authors of this paper urge the adoption of Dr. Ann Cavoukian’s conceptual model ‘SmartPrivacy’ to prevent potential invasions of privacy while ensuring full functionality of the Smart Grid. SmartPrivacy represents a broad arsenal of protections, encapsulating everything necessary to ensure that all of the personal information held by an organization is appropriately managed. These include: Privacy by Design; law, regulation and independent oversight; accountability and transparency; market forces, education and awareness; audit and control; data security; and fair information practices. Each of these elements is important, but the concept of Privacy by Design represents its sine qua non. When applying SmartPrivacy to the Smart Grid, not only will the grid be able to, for example, become increasingly resistant to attack and natural disasters—it will be able to do so while also becoming increasingly resistant to data leakage and breaches of personal information. The authors conclude that SmartPrivacy must be built into the Smart Grid during its current nascent stage, allowing for both consumer control of electricity consumption and consumer control of their personal information, which must go hand in hand. Doing so will ensure that consumer confidence and trust is gained, and that their participation in the Smart Grid contributes to the vision of creating a more efficient and environmentally friendly electrical grid, as well as one that is protective of privacy. This will result in a positive-sum outcome, where both environmental efficiency and privacy can coexist. (shrink)

We live in an age of distraction. Contemporary analyses of culture, politics, techno-science, and psychology insist on this. They often suggest remedies for it, or ways to capitalize on it. Yet they almost never investigate the meaning and history of distraction itself. This book corrects this lack of attention. It inquires into the effects of distraction, defined not as the opposite of attention, but as truly discontinuous intellect. Human being has to be reconceived, according to this argument, not as quintessentially (...) thought-bearing, but as subject to repeated, causeless blackouts of mind. _The Problem of Distraction_ presents the first genealogy of the concept from Aristotle to the largely forgotten, early twentieth-century efforts by Kafka, Heidegger, and Benjamin to revolutionize the humanities by means of distraction. Further, the book makes the case that our present troubles cannot be solved by recovering or enhancing attention. Not-always-thinking beings are beset by radical breaks in their experience, but in this way they are also receptive to what has not and cannot yet be called experience. (shrink)

This article focuses on the earlier encounters and uses of electricity, its technology, and its infrastructure to understand how electricity formed a contested terrain of politics among the city’s varying actors, such as state officials, financial investors, and consumers, in late Ottoman Istanbul, roughly between the 1870s and early 1920s. I contend that people used electricity as a political tool in their everyday lives even before they could access it physically. Electricity skepticism during the reign of Sultan Abdülhamid II (1876–1909) (...) increased Istanbul residents’ inclination for an electrified future; the longer the sultan’s prohibitions lasted, the more they fueled this inclination, causing problems about the use of electricity. In contrast to the previous regime’s skepticism about electricity use, the Committee of Union and Progress (1909–18) administrators considered electricity a public service that a larger population could use rather than a source of energy for a small, privileged elite. The first urban-scale power plant was completed in 1914. However, the inability to import technical equipment and raw materials due to political and financial troubles caused by World War I (1914–18) and the Occupation Period (1918–23) hampered electricity production and consumption, causing serious problems in electricity use on public and private scales. Amid the wave of challenges, the city inhabitants witnessed numerous unpleasant encounters with electricity use; some perished in tram accidents, while others became criminals. At a time when much of society viewed electricity as a vital element for progress and economic growth, the prevalence of crowded trams, tram accidents, blackouts, and instances of electricity theft within the Ottoman capital called into question the notion of electricity as a technological promise and public good. Consequently, the initial enthusiasm for electricity’s transformative potential waned due to tensions between expectations and daily realities, resulting in a cautious approach toward technological modernity. (shrink)

This paper is about Artificial Intelligence (AI) attempts at writing poetry, usually referred to with the term “poetry generation”. Poetry generation started out from Digital Humanities, which developed out of humanities computing; nowadays, however, it is part of Computational Creativity, a field that tackles several areas of art and science. In the paper it is examined, first, why poetry was chosen among other literary genres as a field for experimentation. Mention is made to the characteristics of poetry (namely arbitrariness and (...) absurdity) that make it fertile ground for such endeavors and also to various text- and reader-centered literary approaches that favored experimentation even by human poets. Then, a rough historic look at poetry generation is attempted, followed by a review of the methods employed, either for fun or as academic projects, along Lamb et al.’s (2017) taxonomy which distinguishes between mere poetry generation and result enhancement. Another taxonomy by Gonçalo Oliveira (2017), dividing between form and content issues in poetry generation, is also briefly presented. The results of poetry generators are evaluated as generally poor and the reasons for this failure are examined: inability of computers to understand any word as a sign with a signified, lack of general intelligence, process- (rather than output-) driven attempts, etc. Then, computer-like results from a number of human poetic movements are also presented as a juxtaposition: DADA, stream of consciousness, OuLiPo, LangPo, Flarf, blackout/erasure poetry. The equivalence between (i) human poets that are concerned more with experimentation more than with good results and (ii) computer scientists who are process-driven leads to a discussion of the characteristics of humanness, of the possibility of granting future AI personhood and of the need to see our world in terms of a new, more refined ontology. (shrink)

It is shown that (a) both the dispersion relations between the mean frequency θ0 and the mean wave number k 0 are invariant under the Lorentz transformation; and (b) the relativistic Doppler effects on θ 0 and k 0 differ. In the suboptic packet there is anomalous red shift in the mean wave number k' 0 received from a source receding with speed v: k′ 0 changes sign through zero as v goes through the value vg, the mean group velocity (...) in the packet. In the superoptic packet the anomalous red shift is in the mean frequency θ′ 0 which reverses sign through zero as v goes through the value vp, the mean phase velocity in the packet. This last finding indicates a blackout of the superoptic signal when propagated toward a receiver moving away from the source at a speed greater than vp. There is no violation of causality involved, and the final conclusion of the paper is that it is not a fundamental axiom of “special relativity,” as usually believed, to deny that information can be transmitted at speeds greater than c. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Feminist Studies 46, no. 2. © 2020 by Feminist Studies, Inc. 431 Cynthia Belmont and Angela Stroud Bugging Out: Apocalyptic Masculinity and Disaster Consumerism in Offgrid Magazine Popular conceptions of survivalism in the United States typically feature the eccentric, backwoods, working-class figures found in television shows such as Doomsday Preppers and Prepper Hillbillies. Offgrid magazine, which first hit the stands in the summer of 2013, however, sells a compellingly (...) bourgeois personal connection to disaster in the vein of men’s self-improvement literature, wherein successful masculinity requires courage, preparedness for calamity, and the resources to shop. Each issue of Offgrid focuses on a “real-life” survivalist or a singular catastrophic event that is dramatically represented on the cover by a self-sufficient man decked out in gear that will allow him to survive a crash landing, escape a city devastated by an earthquake, navigate the hazards of a hacker-created blackout, or evade the destruction of an erupting volcano.1 Filled with articles offering tips on how to prepare, self-defense strategies, profiles of survivalists, disaster scenarios, gear reviews, and advertisements, Offgrid mainstreams prepper culture by retooling the The authors contributed equally to this article; the order listed is alphabetical and should not be construed as implying differing contributions. 1. The terms “survivalist” and “prepper” apply to anyone committed to honing the skills and acquiring the resources required to survive in any context, including disasters, and are used interchangeably in Offgrid. 432 Cynthia Belmont and Angela Stroud face of apocalyptic survival as a regular-guy protagonist whose low-profile normalcy disguises the smoldering heroic potential that will ignite within him when disaster strikes. In this article, drawing upon insights from the sociology of masculinity, environmental feminism, and ecocriticism, we examine the representation of gender, nature, and disaster in issues of Offgrid, spanning nearly three years, from June 2015 through February 2018. While vivid depictions of cataclysm might seem provocative enough to captivate the Offgrid reader, we argue that its principal appeal is that it gives its ninety -one-percent male audience the opportunity to engage directly in what Casey Kelly terms “apocalyptic manhood,” an emergent version of American masculinity that “confirm[s] the necessity of masculine skills as society meets its demise.”2 Thus, Offgrid provides an occasion for readers to salvage a masculinity that feels perpetually threatened within contemporary American culture—a highly effective strategy in promoting the expansion of what we term disaster consumerism. We concur with ecofeminist Greta Gaard’s contention that “masculine gender identity has been constructed as so very antiecological, and thus its interrogation and transformation seem especially crucial” at this time of environmental crisis; this concern resonates particularly poignantly with regard to the apocalyptic imaginary.3 Marketing Disaster, Selling Masculinity Scholars have long argued that commercial media play an important role in circulating gender ideals that are “rooted in consumer capitalism wherein profit can be produced by generating insecurity about one’s body and one’s consumer choices.”4 Of course, despite their influence, advertisers do not create insecurities out of whole cloth; rather, they operate within the context of shifting gender discourses and cultural anxieties. Whereas the authors of a 2005 study found that alcohol ads portrayed men as affable losers who, rejected by strong women, 2. “2018 Recoil Offgrid Media Kit,” Recoil Offgrid; Casey Ryan Kelly, “The Man-pocalypse: Doomsday Preppers and the Rituals of Apocalyptic Manhood,” Text and Performance Quarterly 36, no. 2–3 (2016): 96. 3. Greta Gaard, Critical Ecofeminism (New York: Lexington Books, 2017), 167 (italics in original). 4. Susan M. Alexander, “Stylish Hard Bodies: Branded Masculinity in Men’s Health Magazine,” Sociological Perspectives 46, no. 4 (2003): 551. Cynthia Belmont and Angela Stroud 433 were driven to drink with their buddies, an analysis of Super Bowl commercials just five years later demonstrated that the tone had become “a simpler, angrier one [that was] crafted to galvanize men to buy.”5 The authors of the latter study suggest that the masculine aggression in the ads they analyzed reflects men’s economic insecurities, which advertisers exploit by encouraging men to feel nostalgic for and frustrated about their diminished power. Ads telling men to “wear the pants” and take a stand... (shrink)

This article explores three different comics by creators with brain tumors: _Rick_, written and drawn by Gordon Shaw; _Going Remote_, written by Adam Bessie and drawn by Peter Glanting; and _Parenthesis_, written and drawn by Élodie Durand. It examines how the affordances of the comics medium enables the creators to present an experience of subjective time that is multiple, diffuse, and contradictory, in contrast to the regular apportioning of time via calendars, schedules, and pathways essential to institutional neuro-oncology. The question (...) of time here is significant because the side effects of brain tumors can include blackouts, seizures, and periods of extreme fatigue, during which the experience of time can be significantly disrupted. The title of the article therefore evokes a temporal duality: on the one hand, it refers to the common phrase used to describe what clocks do, as well as our ability to read them; on the other hand, it speaks to one of the most important qualities of graphic medicine, which is that it allows patients dealing with medical or health issues to tell time differently. The article explores the representation of personal time in _Rick_, social time in _Going Remote_, and lost time in _Parenthesis_. (shrink)

In the paper we consider an electricity provider company that makes decision on allocating resources on electric network maintenance. The investments decrease malfunction rate of network nodes. An accidental event or a malfunctioning on underground system can have various consequences and in different perspectives, such as deaths and injuries of pedestrians, fires in nearby locations, disturbances in the flow of vehicular traffic, loss to the company image, operating and financial losses, etc. For this reason it is necessary to apply an (...) approach of the risk management that considers the multidimensional view of the consequences. Furthermore an analysis of decision making should consider network dependencies between the nodes of the electricity distribution system. In the paper we propose the use of the simulation to assess the network effects in the multidimensional risk assessment in electricity grid. The analyzed effects include node overloading due to malfunction of adjacent nodes and blackouts that take place where there is temporarily no path in the grid between the power plant and a node. The simulation results show that network effects have crucial role for decisions in the network maintenance – outcomes of decisions to repair a particular node in the network can have significant influence on performance of other nodes. However, those dependencies are non-linear. The effects of network connectivity on its multidimensional performance assessment depend heavily on the overloading effect level. The simulation results do not depend on network type structure – however simulation outcomes for random networks have shown higher variance compared to small-world networks. (shrink)

The zero-moment of an architectural undertaking precedes and the final one postpones the conventional moments of building and demolition. This pre-usage of the material and of the site turn the ‘birth’ of the house into a rather vague moment. In the numerous makings there exist prior makings, and sites often appear to be palimpsests, layer upon layer, erasure upon erasure. This manner of approaching the question of the temporal ‘sponginess’ of architecture recalls the question concerning the beginnings of architecture. In (...) this chain of fertile ‘blackouts’, the ‘origin’ of architecture ceases to be the inaugural moment still sought to this day: in a making there exist prior makings, and in an unmaking there endures the chance of future lives, at least in principle. Moreover, the question ‘when?’ deserves another, probably more fertile for the economy of this text: ‘For how long?’. (shrink)

What should be immediately apparent to any writer of realistic fiction is its unreal or synthetic nature. Regardless of how persuasive the forgery appears, it is still a forgery. The colors of the painting are not identical to those of the real world. The illusion of similarity is achieved by trickery. The houses of realistic novels are like those found on a stage set; they are there to lend reality and weight to what is important, which may be a conversation (...) between two realistically dressed people, walking in front of the novels' realistic buildings, conversing about something which would, in actuality, be impossible to talk about openly, something which would, ordinarily, seem impossible to take seriously as a motive for violent emotion which leads to violent action. No matter how expertly and exactly a novelist's world duplicates common reality, the duplication must be a means to an end. Duplication itself is not the novel's goal. If it were, the novelist would be properly defined as a camera which takes pictures with words or as a maker of verbal documentaries who strives to capture the passing scene. This is an axiom which must appear self-evident to both the writer and the audience. However, when I wrote Anya , I found that this self-evident truth provided random and unreliable light; if this truth had been a source of electricity, it would be safe to say that its failure to illuminate caused a blackout of comprehension for many critics and readers. Susan Fromberg Schaeffer, professor of English at Brooklyn College of the City University of New York, is the author of Falling, Anya, and Time in Its Flight, several collections of poetry, including Rhymes and Runes of the Toad and Alphabet for the Lost Years, and, most recently, The Queen of Egypt and Other Stories. (shrink)

Human beings pass through a series of life stages since birth. These stages beginning at the infancy even in the mother’s womb are accompanied with a period extending to the senescence and the last stages of the life. Creation of human beings and various stages of the life are mentioned in the Qurʾān. Besides, it is referred to the senescence. In addition to the expressions sheikh, shayb, ʽajūz and kibar indicating to the senescence, ardhal al-ʿumur is also pointed out in (...) the Qurʾān in this regard. This article aims to identify in which context and meaning the wording regarding ardhal al-ʿumur and senescence are used in the Qurʾān and to reveal the relation between these terms. Since, the term ardhal al-ʿumur and senile dementia are directly correlated in the commentaries usually and the interpretations build the perception that these two expressions are almost synonyms. Are ardhal al-ʿumur and dementia closely associated with each other? Are the other terms in the Qurʾān indicating to the senescence correlated with the dementia? Our study aims to explain the expression ardhal al-ʿumur in the Qurʾān in this regard. Furthermore, the other terms regarding the senescence expressed in the Qurʾān are reviewed in this respect. SUMMARY The Qurʾān tells the creation of human beings and refers to the various stages of their lives as well. The explanations beginning with the creation state the prenatal period, infancy and childhood, adolescence and adulthood of human beings. The Qurʾān refers to the senescence as well, the last stage of the life. In this regard, ardhal al-ʿumur, sheikh, shayb, ʽajūz and kibar are the terms in the Qurʾān associated with the senescence. Especially nowadays, the senescence is a considerable focus of the science, besides being mentioned in the Qurʾān. This article discusses the subject scientifically as well. The senescence is defined with various aspects since it expresses a period having physical, psychological and social dimensions. Furthermore, certain classifications regarding the senescence are made and physiological changes associated with the chronological age are more emphasized. It has been indicated that the senescence is divided into two: biological and chronological aging. According to this chronological aging is the same for everyone while biological aging varies from individual to individual. The senescence is acknowledged as the last development stage of the human life in terms of social sciences and considered as an on-going universal process between birth and death. Therefore, the senescence is interpreted relatively while the aging is interpreted universally. So, everyone gets old; however, the senescence means a life period varying from individual to individual. The senescence affects the individual both health-wise and psychologically, sociologically and economically. In other words; the senescence, a tough period, is a phenomenon which deeply affects the human beings and all their characteristics making them exist. The senescence is addressed in the Qurʾān with various expressions. Ardhal al-ʿumur, foremost among these, is mentioned twice in the Qurʾān (al-Nakhl 16/70, al-Ḥac 22/5). The exegetes generally consider ardhal al-ʿumur as the physiological exhaustion of an individual due to aging and as the period when dementia is experienced. The characteristics of the stage called as ardhal al-ʿumur in the Qurʾān are explained with the following statement: turning into a person who does not know anything from the person who used to know many things. Just because of this sentence, ardhal al-ʿumur is construed with dementia. Are arzali’l-ʽumur and dementia directly interrelated? This article also reviews the other terms stated in the Qurʾān regarding the senescence from this aspect. Sheikh, another expression stated in the Qurʾān regarding the senescence, is mentioned four times (Hūd 11/72, Yūsuf 12/78, al-Qaṣaṣ 28/23, al-Muʼmin 40/67) and it is described with the word kabīr in two of them. The lexical meaning of sheikh is an old person in terms of age and appearance. Moreover, sheikh is used as an adjective to describe the individuals who have wisdom in customs. So, the word sheikh both means an individual who is well on in life and is the expression of supremacy in terms of knowledge and experience. Shayb, another expression stated in the Qurʾān regarding the senescence, is mentioned three times (Maryam 19/4, al-Rūm 30/54, al-Muzzammil 73/17) and means hair greying and describes a physiological change in the senescence. ʽAjūz stated in the Qurʾān for the senescence is mentioned in four different chapters (Hūd 11/72, al-Shuʽarā’ 26/171, al-Ṣāffāt 37/135, al-Dhāriyāt 51/29) and expresses incapacity of performing many actions. ʽAjūz is another expression in the Qurʾān meaning elderliness. The senescence is implied with this expression too; however, the dementia is not mentioned. Kibar, the last wording associated with the senescence, is mentioned in six verses (al-Baqara 2/266; Āl-i-ʽImrān 3/40, Ibrāhim 14/39, al-Hicr 15/54, al-Isrā 17/23, Maryam 19/8). The word kibar means the senescence and physical power loss; nevertheless, is not interpreted as dementia. To our knowledge, the explanations regarding the senescence and dementia in most of the commentaries cannot be corresponded in the Qurʾān as if they are synonyms. This perception can be generated due to the statements pointing out the dementia in the lexical meaning of ardhal al-ʿumur. It is understood in the light of the data acquired by today’s science that the dementia is not a natural result of the senescence but rather one of its risks, which is already proved by the fact that the science discusses the dementia separately from normal aging process. Therefore, there is not a general picture of dementia including all elders. Thus, it is possible to define ardhal al-ʿumur as a later part of life which includes some elders and affects them physiologically, psychologically, sociologically, etc., in addition, they lose their mental faculties in that period. Each expression regarding the senescence in the Qurʾān reveals the picture of the senescence pursuant to the integrity of the Qurʾān. The senescence in the Qurʾān is an ineluctable reality. The fact that this period is clearly expressed in the verses aims that this reality can be perceived by human beings and they can be prepared for this period. Some problems that elders experience are also mentioned in the Qurʾān. When the other terms in the Qurʾān associated with the senescence apart from ardhal al-ʿumur are reviewed, it is seen that the aforementioned problems that may be observed at later ages are hair greying, bone diseases, incapability and weakness in doing some actions. Today, there are various disciplines concerning the elders and the information obtained from these disciplines shows that these problems are a lot more than the ones mentioned in the Qurʾān. However, it is not expected that the Qurʾān discusses the facts as a science book since it is a holy book. When ardhal al-ʿumur is evaluated in the light of scientific data, it appears as a sickness period when some elders experience mental problems such as dementia/blackout. On the one hand, there will be elders who experience these problems; on the other hand, there will be some who do not. All expressions regarding the senescence in the Qurʾān do not lead to the fact that the aging leads to the dementia directly. Ardhal al-ʿumur within the integrity of the Qurʾān expresses that senile dementia affects some individuals while it has not any impact on the others. Therefore, ardhal al-ʿumur is one of the life stages affecting not every elder but some of them. The fact that different terms are stated in the Qurʾān regarding the elders points out various aspects of the aging process creating different effects. The second important reason why the aging is mentioned in the Qurʾān is to emphasize the value of the elders and the respect that should be showed to them. Besides, it is also underlined in the Qurʾān that the elders are so precious that they cannot be left alone socially and psychologically. Furthermore, the elders are the individuals worthy of love and being valued. Thus, it is suggested in the Qurʾān to love, respect and honour the elders and to live with them regardless of whether they will experience ardhal al-ʿumur or not. Therefore, the human beings are reminded to look after the elders, esteem them materially and morally, as they deserve, and to act considering the characteristics of this period. (shrink)

Ḥadīths have been preserved and recorded in various ways since the Companions. These activities continued dur-ing the Tābiīn (the successors of the Companions) Period. So much so that these methods have formed the infra-structure of other methods that will emerge later. In this context, before the 70's (A.H.), works named al-Aṭrāf appeared. However, these first works consisted of the notes that they wrote some of the ḥadīths before coming to the science assemblies to help students remember in ḥadīth learning. Ḥadīth (...) scholars have adopted and applied this method in a very short time. Thus, this method also provided the opportunity for the formation of the first written ḥadīth documents. In addition, with the writing of ḥadīth works, it has turned into a system of al-Taṣnīf and al-Takhrīj in order to make maximum use of these books and to reach the source of a narration that is tried to be found. As a result, al-Aṭrāf literature, which can be evaluated as index, has emerged. As a matter of fact, the first examples of this literature, arranged alphabetically according to the names of the Companions or ḥadīth texts, started to be given since the 4th (A.H.) century. In this way, the way to quickly benefit from the accumulation of the ḥadīth area has been opened. This article focuses on the historical adventure of al-Aṭrāf and their contributions to the ḥadīth field, as well as literature knowledge of the works of al-Aṭrāf which are of great importance for both al-Kitābah, al-Taṣnīf and al-Takhrīj.Summary: In order to understand and practice the religion of Islām, great efforts have been made both in the past and later periods in order to convey the words, verbs, interpretations and qualifications of the Prophet to the next genera-tions as they are protected from all kinds of falsification and changes. This process, which started with memoriza-tion and partly writing at the beginning, has gained momentum with the use of other methods since the period of Tābiīn. In this context, the method of aṭrāf was started to be used to facilitate memorization, to be a reminder, and to transmit the ḥadīth through the hearing of the ḥadīth sheikh. The first examples of this method were seen by Muḥammad b. Sīrīn during his participation of his teacher Abīde/Ubayda Salmān in the scholarly assembly. At this stage, the relevant method was manifested as writing a passage from the beginning of the ḥadīth. Thus, the aforementioned method, which had great contributions in recording and memorizing ḥadīths in accordance with the original, has gained widespreadness and application among the ḥadīth scholars like Ubeydullaḥ b. Omar, Shu’bah b. al-Ḥajjāj, Sufyān as-Sawrī, Mālik b. Anas, Ismāīl b. Ayyāş and Vakī b. Jarrāḥ in a very short time. In this context, Yazīd b. Zuray’ stated that he went to his teacher without his aṭrāf work of ḥadīths which he transmitted from Shu’bah and listened to ḥadīth in this way. Therefore, this mentioned event is important in terms of putting forth that Shu’bah allowed the aṭrāf method in his assemblies. The method was used by Aḥmad b. Ḥanbal, who traveled to Madīnah to convey the reports recorded with the mentioned method of his teacher Abū Alḳama al-Farawī and at the same time listen to the related transfers from him, but who could not reach his goal. Therefore, the related narrations show that aṭrāf method was used effectively by ḥadīth scholars to remember the ḥadīths in the 1st and 2nd centuries, so sections from the narrations were written during the preparatory stage before coming to the scholarly assembly. Ultimately, the importance of these works, which manifest in different ways and offer great contributions to writing, is an undeniable reality for the history of ḥadīth.Aṭrāf, the plural form of taraf that literally means the side and edge of something, mean a section, phrase or first part that indicates the whole of the ḥadīth. This method, along with the formation of ḥadīth literature, has been started to be given as a name to the works organized alphabetically according to the name of the Companions or ḥadīth texts by mentioning some of the ḥadīths with the 4th century. In this sense, aṭrāf has started to become a unique literature in a sort of taṣnīf and takhrīj method in order to make use of the ḥadīth writing easier.Aṭrāf studies may aim to bring together the isnāḍs (chains of transmitters) in all books, or they can be limited to the chains in certain books. Aṭrāf books contain the ḥadīths in the Ṣaḥīḥān or Kutub al-Sittah and are written in alphabetical form based on the name of the companions or according to the texts of ḥadīth. The first of these, which has the attribute of the musnad in a sense, is arranged in alphabetical order according to the name of the Companion, and if there are many people who narrate from him, according to the names of the tābiīn and taba-i tābiīn (successors of the tābiīn). Accordingly, the narrations of each companion were determined and listed in al-phabetical order in aṭrāfs in musnad-type, and a passage was written from the ḥadīths and marked as books/chapters in the places of relevant narration. On the other hand, the second type of aṭrāf books were ar-ranged by giving a few words from a section that allows remembering the head or all of the ḥadīths without in-cluding chains, and then placing these texts in alphabetical order.The type of aṭrāf offers the opportunity to see different chains of narrations together and provides many facilities for the ḥadīth researchers. Therefore, ḥadīth researchers show great interest in this genre. Aṭrāfs provide many benefits for both ḥadīth chain and text. In this respect, it is possible to talk about many advantages of the ḥadīth to its transmister such as the determination of mutawātīr, garīb, azīz, mashhūr, mutābī or the testimony of ḥadīth; to provide facility to make a reputation research of a riwāyah (narration), to provide an opportunity to determine the location of the narrations in the primary sources; to detect the link or any blackout in the chain, to reach the nu-merical knowledge of ḥadīth narrated by a companion or other narrators, to obtain information about narrators whose identity is not explicitly stated, to know the first narrator, to provide the protection of the ḥadīths from taḥrīf or alteration, to give the opportunity to identify the subject they contain, to be able to obtain text integrity by getting various chains, the detection of the sabab al-wurūd (the context of ḥadīth).Due to the contributions we have mentioned above, many books on aṭrāf literature that started with Abu’l-Ḥasen Ali b. Omar ad-Dārakutnī have been published. Among them Aṭrāfu’s-ṣaḥīḥayn/el-Jem`u bayna’s-ṣaḥīḥayn by Abū Mas`ūd Ibrāhīm b. Muḥammad b. Ubayd ad-Dimashkī, Aṭrāfu’s-ṣaḥīḥayn by Abū Muḥammad Ḥalaf b. Muḥammad b. Ali al-Vasiṭī, Zaḫāiru’l-mavārīs fi’d-dalālati alā mavāzi`i’l-hadīs by Abdülganī b. İsmāīl en-Nāblūsī and Tuḥfatu’l-ashrāf bi ma`rifati’l-aṭrāf by Abu’l-Ḥajjāj Yūsuf b. Abdurrahman el-Mizzī can be mentioned. Some of the related works are arranged in musnad style while others are arranged according to the first word of ḥadīth texts. As a result, the method of aṭrāf has become a kind of indexer in order to facilitate reaching the source of the re-ports and make the highest level of use required by the classification and bookings of the ḥadīths in the 3rd centu-ry. These works, arranged alphabetically in the name of the Companions or according to the texts of the ḥadīth, have taken their place in the history of the ḥadīth with their many examples, both in the form of taṣnīf and the method of takhrīj by mentioning a part of the ḥadīth by the head. (shrink)

In recent years, aging coal power plants, lack of maintenance, and issues of poor governance have resulted in a high frequency of rolling scheduled blackouts, throughout South Africa. This has led to greater urgency being placed on switching to renewable energy sources, which South Africa has great potential for. Despite this, and the current reality of the global climate crisis, South Africa continues to rely heavily on coal, not only as an energy source at home, but also as a key (...) part of the country’s export economy. This paper utilises a corpus-assisted, ecolinguistically-informed critical discourse analysis framework to investigate the ways in which members of the South African national government construct the use of coal and other fossil fuels in light of a global climate crisis. The data for this paper consists of a variety of public-facing texts from the South African national government on the topic of climate change. Our analysis revealed that despite a stated commitment to prioritising renewable energy by the government, its implicit messaging normalises the continued use of fossil fuels and minimises their serious negative impacts. (shrink)