Good Cop Research Articles

Good Cop, Bad Cop: Profiling the Immune Landscape in Multiple Myeloma.

Multiple myeloma (MM) is a dyscrasia of plasma cells (PCs) characterized by abnormal immunoglobulin (Ig) production. The disease remains incurable due to a multitude of mutations and structural abnormalities in MM cells, coupled with a favorable microenvironment and immune suppression that eventually contribute to the development of drug resistance. The bone marrow microenvironment (BMME) is composed of a cellular component comprising stromal cells, endothelial cells, osteoclasts, osteoblasts, and immune cells, and a non-cellular component made of the extracellular matrix (ECM) and the liquid milieu, which contains cytokines, growth factors, and chemokines. The bone marrow stromal cells (BMSCs) are involved in the adhesion of MM cells, promote the growth, proliferation, invasion, and drug resistance of MM cells, and are also crucial in angiogenesis and the formation of lytic bone lesions. Classical immunophenotyping in combination with advanced immune profiling using single-cell sequencing technologies has enabled immune cell-specific gene expression analysis in MM to further elucidate the roles of specific immune cell fractions from peripheral blood and bone marrow (BM) in myelomagenesis and progression, immune evasion and exhaustion mechanisms, and development of drug resistance and relapse. The review describes the role of BMME components in MM development and ongoing clinical trials using immunotherapeutic approaches.

Highly efficient electrocaloric device based on composite materials with excellent heat transfer performance

Electrocaloric (EC) cooling technology is known for its efficiency and simplicity of the electricity-driving method. However, there still are many challenges and problems, i.e., the poor heat transfer of EC materials (polymers), and the limited electrocaloric temperature change, which result in the limited cooling efficiency and/or cooling power of the EC cooling prototypes. The lack of EC device with high cooling performance poses challenging obstacles for the industrial deployment of the EC cooling technology. In this work, we demonstrated that the fabrication of P(VDF-TrFE-CFE) nanocomposites with BaZr0.2Ti0.8O3 (BZT) particles is an efficient way to improve the heat transfer of EC materials without compromising EC capability. In order to valid the positive effect of developing the EC device rather than provide a pure material study, we developed a solid-fluid coupling EC cooling machine numerically. The introduction of BZT composites allows EC refrigeration devices to exhibit a good COP while maintaining a relatively high total cooling power (>150 W) when the temperature span is 10 K. Therefore, the composites exhibit great potential of ECE for future cooling applications.

Same old story of good cop–bad cop? A narrative approach to social representations of the police's role in addressing gender‐based violence in Indian gender advocacy

AbstractDespite considerable evidence of the patriarchal nature of the police and underreporting of gender‐based violence in India, there is a dearth of literature on how gender advocacy campaigns in India tackle these issues. This study addresses this gap by exploring how the police is represented in gender advocacy in India. The material comprises of eight campaign videos from two ideologically opposing organizations: Amnesty International, an international human rights organization and Ministry for Women and Child Development, a government body. Social representations theory and narrative analysis are applied in the analysis to answer how the role of the police is narratively constructed. Results suggest two contrasting representations held by each organization in line with their organizational identities. While Amnesty constructed the police as villains obstructing women's access to justice, the Ministry represented the police as heroes defending women's safety. The analysis contributes a novel way of locating anchors and objectifications by a focus on narrative actions and goals. Additionally, the discussion of the findings broadens conceptions of hegemonic and polemic representations, arguing for a more power‐centric approach that conceives of hegemony in terms of access to media channels and material resources. Please refer to the Supplementary Material section to find this article's Community and Social Impact Statement.

Senator Elbert Thomas and the Hope for Industrial Equity

Senator Elbert Thomas and the Hope for Industrial Equity

Dana H by Lucas Hnath, and: Is This a Room by Tina Satter

Reviewed by: Dana H by Lucas Hnath, and: Is This a Room by Tina Satter Barbara Fuchs DANA H. By Lucas Hnath. Directed by Les Waters. The Vineyard Theatre, New York City. October 27, 2021. IS THIS A ROOM. Conceived and directed by Tina Satter. The Vineyard Theatre, New York City. October 27, 2021. In a piece written early in the Trump era, Rob Weinert-Kendt argued that documentary theatre should not be constrained by its commitment to the real or prevented from rendering “a truer reflection than a mere document might.” But what if the “merely” documentary actually complicates our understanding of how narrative is constructed and relayed? What if “reflection” fails to capture the complexity of what must be conveyed? These are some of the questions powerfully raised by Is This a Room, constructed entirely out of the transcript of an FBI interrogation, and Dana H., collated from interviews with the playwright’s mother. The Vineyard Theatre’s juxtaposition of the two pieces at the Lyceum on Broadway in October and November 2021 provided the opportunity to consider how verbatim theatre, as a particular subset of the documentary, complicates our conceptions of theatrical authenticity and verisimilitude. Although the pieces were not presented as a double bill, their conjunction posed rich questions about what truth and reality might mean on the documentary stage. Is This a Room, created and directed by Tina Satter, with the extraordinary Emily Davis in the lead, was first presented at The Kitchen in January 2019 and moved to Broadway in October 2021. The piece reenacts the FBI interrogation on June 3, 2017 of intelligence [End Page 383] contractor Reality Winner (yes, her actual name). Winner, who was subsequently convicted of espionage and served five years in prison for leaking proof of Russian interference in the 2016 US presidential election, was “visited” at her home in Augusta, Georgia, by three agents. As the program notes, “Is This a Room stages this visit word for word from the official transcript recorded that day.” Click for larger view View full resolution Becca Blackwell, Will Cobbs, Pete Simpson, and Emily Davis in the 2021 Broadway production of Is This a Room. (Photo: Chad Batka.) The play gives no sense of Winner’s eventual fate, yet the audience is well-aware of it. While we might share in the disorientation of the protagonist as the aggression ebbs and flows and the conversation distracts, we inevitably bring our knowledge of the aftermath to what becomes a chronicle of an arrest foretold. Rather than concern ourselves with the resolution, we are thus thrown back onto the process: How can this series of inane exchanges add up to such a serious outcome? Where exactly, in this bewildering conversation, does power lie? Winner shares with the men who come for her a background in compliance: she fully perceives the violence that remains implicit and therefore offers little overt defiance. Yet the tension in the theatre, sustained by the strong design of the minimalist production, was almost unbearable. Where the FBI had redacted bits of sensitive information, the lights blinked pink; when more substantial censorship was at work, the lights faded ominously to black in effective lighting design by Thomas Dunn. The light and sound design (the latter by Lee Kinney and Sanae Yamada) felt especially significant as they gestured to what lay ahead. Beyond these sound and lighting cues, Is This a Room explored how verbatim transcription obscures even as it reveals. From Winner’s visible discomfort and isolation, to her almost plaintive refrain of concern for her pets, to the awkwardness of chit-chat amid a terrifying search, Room confronted the audience with the mismatch between official records and lived experience. Much was left between the lines, expressed in the dissonance between what we saw and heard and what we knew was going on. For the most part our eyes could not be trusted: how could the slight presence of Davis, in her Converse high-tops and shorts, convey her moral courage? What to make of the avuncular Pete Simpson, who played the good cop Agent Garrick without ever breaking character? The unspoken menace of the gender imbalance in the scene was...

Good Cop, Bad Cop: The Different Roles of SRPKs.

SR Protein Kinases (SRPKs), discovered approximately 30 years ago, are widely known as splice factor kinases due to their decisive involvement in the regulation of various steps of mRNA splicing. However, they were also shown to regulate diverse cellular activities by phosphorylation of serine residues residing in serine-arginine/arginine-serine dipeptide motifs. Over the last decade, SRPK1 has been reported as both tumor suppressor and promoter, depending on the cellular context and has been implicated in both chemotherapy sensitivity and resistance. Moreover, SRPK2 has been reported to exhibit contradictory functions in different cell contexts promoting either apoptosis or tumor growth. The aim of the current review is to broaden and deepen our understanding of the SRPK function focusing on the subcellular localization of the kinases. There is ample evidence that the balance between cytoplasmic and nuclear SRPK levels is tightly regulated and determines cell response to external signals. Specific cell states coupled to kinase levels, spatial specific interactions with substrates but also changes in the extent of phosphorylation that allow SRPKs to exhibit a rheostat-like control on their substrates, could decide the proliferative or antiproliferative role of SRPKs.

Kajian termodinamik kinerja AC split: studi kasus pada bangunan pendidikan dengan menerapkan program komputer

This paper presents a thermodynamic study on energy performance of a split AC system with R-32 for the application of educational buildings at the Bali State Polytechnic. The study was conducted using a standalone computer program U-CoolS V.1.12 which was developed on the EES (Engineering Equation Solver) V11,334 program. A thermodynamic model was developed and validated using data from the technical specifications of various types of split AC. Thermodynamic studies were carried out based on variations in ambient temperature in the Bali Region. The effect of two operating parameters of a split AC system, namely the condensing temperature in the condenser and the evaporation temperature of the refrigerant in the evaporator, on the compressor performance and energy performance of the AC system is simulated. Thermodynamic simulation results show the strong influence of condensing temperature and evaporation temperature on compressor performance and overall energy performance of the split AC system. It was found that for 1 °C increase in condensing temperature, the compressor power increased quite significantly around 2.1%, the cooling capacity of the split AC system decreased by 1.8%, COP and EER also decreased by 3.9%. Meanwhile, for 1 °C increase in evaporation temperature, it was found an increase in compressor power consumption of around 0.31%, an increase in cooling capacity of 4.4% and an increase in COP and EER of 4.1%. The results of this thermodynamic study also show that the split AC system performance using R-32 refrigerant has a very good COP range from 3.27 to 5.95 with the implication that R-32 refrigerant has the potential to be a refrigerant for a split AC system.

Performance analysis for binary mixtures based on R245fa using in high temperature heat pumps

• A simple screening method for mixed working fluids of HTHPs was proposed. • Appropriate compositions of the binary mixtures were obtained through the parameter RPI. • Five working fluids were investigated experimentally under different working conditions. • The exergoeconomic performance of different binary mixtures was compared based on experimental results. • A new binary mixture called HG-1 with good comprehensive performance was proposed. As a reliable waste heat recovery device, the high-temperature heat pump (HTHP) is increasingly used in industrial enterprises. The selection of refrigerant is one of the most important factors to determine the safe, reliability and economic operation of the HTHP. Starting from this perspective, a simple new method based on the characteristics of the extrema of volumetric heat capacity and coefficient of performance was developed to obtain the appropriate composition of the binary mixtures. Then, the working fluids including four binary mixtures with appropriate composition and R245fa were investigated experimentally in different high-temperature conditions. The heating temperature of the HTHP system is 80–100 °C and the temperature lift between the heat source and the heat sink was kept at 35 °C in the experiment. Experimental results showed that the working fluids HG-1 had good COP due to the low power consumption of compressor, when the heat sink temperature was 100 °C, the COP of HG-1was higher than 4.9, and the comprehensive performance was better than that of R245fa. In addition, the exergoeconomic performance of different working fluids was calculated based on experimental data. The results showed that HG-1 has the lowest exergy destruction and extra cost rate of overall system compared with other binary mixtures, which were 909.5 W and 0.117 $/hr, respectively at the heat output temperature of 100 °C. All the results demonstrated the feasibility and reliability of HG-1 as a new high-temperature refrigerant to produce heat at the temperature of 80–100 °C.

The Capability to Make Ice from Sunlight Utilizing a New Absorption Unit of Nano-Coated Ammonia/Calcium Chloride

In southern Jordan, the ice machine was designed, produced, operated, and fully examined at Mutah University, a unique Nano-coated ammonium/calcium chloride absorption sun unit. Analytical and experimental assessments on the use of ammonia/calcium chloride absorption unit ice produced. The new study has decreased energy emission by the Nano ice-making company while enhancing Nano's ice machine's nuclear power compared to standard solar chiller absorption that is not used in the current research. Our case was the world's first research to examine the effect of a nanoparticle combination of paint on an absorption cooling system used to make ice by the sunlight. The result of the test was quite encouraging. The combination of paint and nanofluid particle materials has boosted the accessibility to sun-based cooling processes and their capability to make ice of absorption. In addition, 0.6 was found to be a pretty good COP for the ammonia/calcium chloride solar system of absorption.

Total and calcification-associated atherosclerotic plaque neovascularisation: The bad cop and the good cop

Background and Aims: It is well-established that microcalcifications in the cap area and haemorrages through leaky neovessels destabilise atherosclerotic plaque whereas macrocalcifications prevent its rupture. Yet, distinct patterns of angiogenesis and calcification might differentially affect plaque progression. Here we examined the contribution of angiogenesis to neointimal calcification and assessed an impact of neovascularisation-related calcification on plaque progression.

Good Cop or Bad Cop: What Drives the Self-Image of Internal Audit Functions?

The internal audit activity’s stereotype as a “corporate watchdog” has dominated practice for decades despite efforts to shed this image in favor of a trusted advisor role in which it partners with management to protect and add value to the organization. Using a sample of 256 Chief Audit Executives, we find that a mix of professional and interpersonal characteristics representative of the components of trustworthiness (ability, benevolence, and integrity) are associated with the perception of the internal audit activity as a trusted advisor to the organization. Additionally, we find evidence that internal audit activities perceived as trusted advisors provide observable benefits to the organization in the form of audit effectiveness, efficiency, and usability. Our findings contribute to the growing academic knowledge of internal auditing and equip practitioners with an operationalizable set of incentives and goals for shifting the perception of their internal audit activity to that of a trusted advisor.

Le jour des cendres par Jean-Christophe Grangé

Reviewed by: Le jour des cendres par Jean-Christophe Grangé Nathalie G. Cornelius Grangé, Jean-Christophe. Le jour des cendres. Albin Michel, 2020. ISBN 978-2-226-43942-0. Pp. 368. Niémans's second case as head of the Office central contre les crimes de sang once again forces the bristly criminal investigator to return to his home turf to track down a murderer and confront painful childhood memories. In Alsace, near the compound [End Page 232] of an insular religious group, the body of one of the Anabaptists' leaders was found dead under a collapsed chapel ceiling. What could have been an accident becomes suspicious when unusual frescoes are revealed beneath the visible ones, and a strange stone is found in the victim's mouth. In collaboration with local police, Niémans plays bad cop with the residents while soliciting the help of some surprising acquaintances. Meanwhile, his mentee and colleague Ivana Bogdanovi adopts a more surreptitious approach, working undercover as one of the seasonal workers hired by the Émissaires to help with the grape harvest. Lasting but a few days, it is the one occasion when the community has any contact with society, the creation of the wine culminating in a mysterious ceremony of rebirth bearing the novel's name. Like Grangé's previous novel La dernière chasse (2019), this newest work is an adaptation of episodes from the author's recent made-for-television series, Les rivières pourpres (2018), which could be disappointing for those who saw the televised version. However, the novel focuses more on the female protagonists: the local police commander, who is a source of both frustration and attraction to Niémans; Ivana, whose violent past formed her resourceful determination; and the disarmingly innocent yet wise Rachael, one of the religious community's members, with whom Ivana forges a friendship. The reader gains a better understanding of the reasons behind Niémans's misogyny, his rough policing style, and his protectiveness toward Ivana. Although the plot is not complex and the storyline is linear and clichéd, the vivid style of the novel bears all the hallmarks of Grangé's best. Fast-paced and high-tension action scenes alternate with unsettling character portraits, and meditations on history, art, and society. Descriptions of the haunting countryside, the rustic compound and dilapidated interiors in the nearby village suggest a society struggling to modernize while remaining tethered to its traditional roots. In this context, Grangé's story, permeated by the region's Franco-Germanic past with its persecution of the French Anabaptists, takes on added dimension. Interpretations of medieval art with its omnipresent Biblical iconography add to the stifling atmosphere. Pulled between these historical and religious mindsets, conflicted characters are attracted by decadence while seeking the placating promises of religion. Ultimately, with this strategic mix of elements, Grangé immerses the readers in this universe. He invites them to ponder the paradoxical mix of reassurance and temptation religion offers humans, whose goodness is precarious at best. Nathalie G. Cornelius Bloomsburg University of Pennsylvania Copyright © 2021 American Association of Teachers of French

Good Cop, Bad Cop: The Opposing Effects of Macrophage Activation State on Maintaining or Damaging Functional β-Cell Mass.

Loss of functional β-cell mass is a hallmark of Type 1 and Type 2 Diabetes. Macrophages play an integral role in the maintenance or destruction of pancreatic β-cells. The effect of the macrophage β-cell interaction is dependent on the activation state of the macrophage. Macrophages can be activated across a spectrum, from pro-inflammatory to anti-inflammatory and tissue remodeling. The factors secreted by these differentially activated macrophages and their effect on β-cells define the effect on functional β-cell mass. In this review, the spectrum of macrophage activation is discussed, as are the positive and negative effects on β-cell survival, expansion, and function as well as the defined factors released from macrophages that impinge on functional β-cell mass.

Non‑coding RNAs that regulate the Wnt/β‑catenin signaling pathway in gastric cancer: Good cop, bad cop? (Review).

Gastric cancer (GC) is one of the most common causes of cancer‑related mortality worldwide. Despite remarkable progress in the diagnosis and treatment of GC, a large number of cases are diagnosed as advanced GC, and treatment failure occurs. Emerging evidence has shown that non‑coding RNAs (ncRNAs), especially microRNAs (miRNAs) and long non‑coding RNAs (lncRNAs), play a vital role in the tumorigenesis and development of GC. Moreover, the pathogenesis of GC is closely related to aberrant activation of the Wnt (Wingless‑type MMTV integration site family) signaling pathway. ncRNAs serve as potential novel biomarkers in the clinical examination, prognosis and therapeutic targeting of GC. Furthermore, dysregulation of ncRNAs has been demonstrated to affect tumor initiation, epithelial‑mesenchymal transition (EMT), angiogenesis, tumor development, invasion, metastasis and resistance to therapy via the Wnt/β‑catenin signaling pathway. This review focuses on the role of ncRNAs in modulating the Wnt/β‑catenin signaling pathway in the pathogenesis of GC, which may provide a reference for the clinical diagnosis and treatment of GC.

Good Cop, Bad Cop: Defining the Roles of Δ40p53 in Cancer and Aging.

The tumour suppressor p53 is essential for maintaining DNA integrity, and plays a major role in cellular senescence and aging. Understanding the mechanisms that contribute to p53 dysfunction can uncover novel possibilities for improving cancer therapies and diagnosis, as well as cognitive decline associated with aging. In recent years, the complexity of p53 signalling has become increasingly apparent owing to the discovery of the p53 isoforms. These isoforms play important roles in regulating cell growth and turnover in response to different stressors, depending on the cellular context. In this review, we focus on Δ40p53, an N-terminally truncated p53 isoform. Δ40p53 can alter p53 target gene expression in both a positive and negative manner, modulating the biological outcome of p53 activation; it also functions independently of p53. Therefore, proper control of the Δ40p53: p53 ratio is essential for normal cell growth, aging, and responses to cancer therapy. Defining the contexts and the mechanisms by which Δ40p53 behaves as a “good cop or bad cop” is critical if we are to target this isoform therapeutically.

False Convictions: Resulting from Police Interviewing, Interrogations and Identifications with a Psychological Perspective

This paper traces the trajectory of the various police investigation and interrogation techniques that result in false convictions all over the world. False confessions remain the number one cause of innocents being falsely convicted of crimes. The paper studies the different techniques, that include Deception, Pride and Ego Down, Reid Technique, Bad Cop/ Good Cop, Kinesics Technique and Peace Method in depth along with examples and illustrations to provide a better understanding. Various external factors such as leading questions asked during interrogations, media, and discussions with third parties or co- witnesses often result in our memories getting resconstructed. These interrogation techniques target the vulnerability of the subject and capitalise on their fear and weakness. These techniques have been criticised not only for resulting in false confessions but also violating basic human rights. To avoid such false confessions a rapport based on mutual trust needs to be built between the interrogator and the subject.

A Good Cop is Never Cold or Hungry: Antecedents and Consequences of Financial Literacy among Members of the Royal Malaysia Police

A Good Cop is Never Cold or Hungry: Antecedents and Consequences of Financial Literacy among Members of the Royal Malaysia Police

Translating narratives and counter-narratives in Ahmet Ümit’sWhen Pera Trees Whisper

AbstractThis study analyzes the translation of political narratives inBeyoğlu’nun En Güzel Abisi, a 2013 detective novel by the best-selling Turkish author Ahmet Ümit. Translated into English by Elke Dixon asWhen Pera Trees Whisper(2014), the novel addresses the events of 6–7 September 1955 that led to the exodus of non-Muslim communities from Istanbul as well as the Gezi Park protests in 2013. The source text reproduces the competing public narratives on issues including ethnic diversity in Turkey, the public mobilization at Gezi, and police intervention during the protests. These narratives play a crucial role, particularly in light of the framing of the protagonist, Chief Inspector Nevzat, as a “good cop” in previous installments of the detective series. In the target text, Elke Dixon translates narratives and counter-narratives for an international readership, conveying the variety of narrative perspectives and framing choices through explicitations, shifts, and other strategies.

Good Cop, Bad Cop: Race-Based Differences in Mental Representations of Police.

The current work investigates race-based biases in conceptualization of the facial appearance of police. We employ a reverse correlation procedure to demonstrate that Black Americans, relative to White Americans, conceptualize police officers' faces as more negative, less positive, and more dominant. We further find that these differential representations have implications for interactions with police. When naïve participants (of various races) viewed images of police officers generated by Black Americans (relative to those generated by White Americans), they responded with greater anticipated anxiety and reported more fight-or-flight behavioral intentions. Across four studies, findings suggest Black and White Americans conceptualize police and police-citizen interactions fundamentally differently. These findings have important theoretical (e.g., using reverse correlation to document the mental representations held by minority group members) and practical implications (e.g., identifying race-based differences in representations of police that may affect community-police relations).

Misreadings

Misreadings Yumi Pak (bio) "That reading wasn't more comfortable than writing. That by reading one learned to question and remember. That memory was love."1 I've been teaching the literary theory and criticism class required of all English majors, my sixth time teaching it in as many years. The common charge of many students in the class has been, and remains, that it is just too difficult. For students for whom literature has been a site of potential and pleasurable disidentification, this theory class can be acutely alienating, especially if the comfort of reading is a constant they've had in a largely unfamiliar world. Over 80% of students at California State University, San Bernardino are first generation students, and thus academia, with all of its accompanying rituals, can be a space unknown.2 Some retreat into self-doubt, or worse, the paralyzing possibility that they were never good at reading to begin with. [End Page 43] One reading for the class is Barbara Christian's "The Race for Theory." In it, she excoriates the division between "literature" and "theory" as a divide that ignores the active theorizing undertaken by writers of color in narrative forms. I have asked students to engage with the shifting definitions of literature and theory and consider how one can be disciplined by a discipline, to ask the question that Christian puts to her readers: "[f]or whom are we doing what we are doing when we do literary criticism?"3 With Christian, students often conclude that literature is in some ways much more difficult to read than theory. Theorists eventually tell us what their arguments are; "creative writers," on the other hand, don't. Literary analysis, as part of the educational model of reading literature, might seem 'easier' because it has been the template, training us to explain the symbolism of Kino's pearl or Jonas' red sled. Reading is not only a question of what, but also of how. "I can't help but wonder if I've been disciplined to cite Foucault, & whether or not it matters if I read Foucault correctly. Why, still, am I so anxious about misreading Foucault when I have been misread time & time again?"4 Teaching as faculty of color, as underrepresented Black or Native/Indigenous faculty, can mean teaching our students the knife edge of inter/disciplinary language and methodology when they – and we – are so often misread through the depoliticizing and flattened rhetoric of diversity. Why the anxiety of performing a misreading when misreading of people occurs so frequently? When formations of antiblack texts leads to misreading Derek Chauvin's murder of George Floyd as an act of one bad cop, rather than the institution of policing working perfectly?5 When the strategic formations of heteronormative and misogynistic texts lead to continuously misgendering Tony McDade and erasing entirely Breonna Taylor? When white liberals and conservatives alike delight in quoting Dr. King as a figurehead of respectable niceties, performing not only a willful misreading of his most-quoted speech but also a selective reading of his oeuvre? When so many insist on misreading Amy Cooper as an exception to white womanhood, rather than the rule? How are these things connected to, produced by, something like institutional diversity? "For each paragraph break, he leaned back or forward in his chair. She had an excuse now to stare at the tented fingers she [End Page 44] had always loved: a tap of his left fingertips to his right meant a comma. Right index fingertip to left was a colon; pinkie to pinkie a semi. He bent his knuckles and locked his fingers together for a period."6 Being misread consistently is a condition of what W.E.B Du Bois calls double consciousness, and, differently, what I think of as nunchi.7 Those who teach from behind the veil or with this keen eye prioritize reading students with both tenderness and acuity. We understand the significance of clarity not only in what we teach but with whom we create, for that is what it means to teach – always fleeting, yes, but no less powerful because of its ephemerality. This has been one of the challenges of...