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What are the ideological motives behind Iran's foreign policy? This new study examines Tehran's twin desires to protect national interests and to project real power.
Factors determining Iran's foreign policy include: Potential economic leader of the Middle East Region; Key player in the oil and gas market; Centre of resistance against global Western domination; US and Israel policy; and Syria as the bridge to Lebanon and Palestine.
There is a strong focus on primary sources, as well as interviews with EU, Russian and Middle East experts, supported by field trips to Iran, Turkey and GCC countries. Political, economic, religious and cultural aspects of Iran's influence abroad are covered. The final chapter covers most recent events and implications of Trump's rejection of the JCPOA.
Centring the lived experiences of enslaved and free people of colour, Black Catholic Worlds illustrates how geographies and mobilities – between continents, oceans, and region – were at the heart of the formation and circulation of religious cultures by people of African descent in the face of racialisation and slavery. This book examines black Catholicism in different sites – towns, mines, haciendas, rochelas, and maroon communities – across New Granada, and frames African-descended religions in the region as “interstitial religions.” People of African descent engaged in religious practice and knowledge production in the interstices, in liminal places and spaces that were physical sites but also figurative openings, in a society shaped by slavery. Bringing together fleeting moments from colonial archives, Fisk traces black religious knowledge production and sacramental practice just as gold, mined by enslaved people, again began to flow from the Pacific coast to the Atlantic world.
This Element supports Gwich'in, Iñupiat, and all Alaska Natives' collective continuance and reparative justice from the perspective of a settler in the traditional territories of lower Tanana Dene Peoples. It stands with Alaska Natives' recovering and safe-keeping: kinships obstructed by settler-colonialism; ontologies and languages inseparable from land-relations and incommensurable with English-language perspectives; and epistemologies not beholden to any colonialist standard. These rights and responsibilities clash with Leopoldian conservation narratives still shaping mind-sets and institutions that eliminate Indigenous Peoples by telling bad history and by presuming entitlements to lands and norm-making authority. It models an interlocking method and methodology – surfacing white supremacist settler-colonialist assumptions and structures of Leopoldian conservation narratives – that may be adapted to critique other problematic legacies. It offers a pra xis of anti-colonialist, anti-racist, liberatory environmental-narrative critical-assessment centering Indigenous experts and values, including consent, diplomacy, and intergenerational respect needed for stable coalitions-making for climate and environmental justice.
This chapter begins by acknowledging punitive damages’ status as the paradigmatic proof of punishment’s place in the law of torts. A brief overview of current punitive damages practices around the world first shows that the place of punishment in tort law is no longer debated only by common law scholars. Then a detailed description of the understanding, scholarly treatment, and judicial availability of punitive damages focuses on two major common law jurisdictions (England and the United States) and various civil law legal traditions (mainly Latin America and Continental Europe). This map of the unique contours and idiosyncratic features of the scholarly debates and judicial availability of punitive damages of those jurisdictions reveals a common pattern that begs further inquiry: in most jurisdictions, the tendency is to frame the debate around the place of punishment in tort law such that the root problem becomes finding a way to circumvent the fundamental punitive quest instead of addressing it head-on.
This chapter examines the intersection of artificial intelligence and the right of publicity, with a particular focus on deepfakes. It explores the concept of the right of publicity, its historical development, and its relevance in the digital age. The chapter delves into the legal challenges posed by deepfakes, which can manipulate individuals’ images and voices for malicious or commercial purposes. The chapter closes by discussing potential legal remedies and regulatory approaches to address the risks associated with deepfakes and to protect individuals’ rights of publicity.
It is time to recognize a moral right not to be manipulayed. At the same time, the creation of a legal right not to be manipulated raises hard questions, in part because of definitional challenges; there is a serious risk of vagueness and a serious risk of overbreadth. It is probably best to start by prohibiting particular practices – the most egregious forms of manipulators. The basic goal should be to build on the claim that in certain cases, manipulation is a form of theft; the law should forbid theft, whether it occurs through force, lies, or manipulation. Some manipulators are thieves. Examples include hidden terms and automatic enrollment in programs that take people’s money and time.
Critical to successful engagement in any organisation is an understanding of the important elements affecting good communication. There are many dimensions to the study of communication in the 21st century, both generally and in health service settings, in the 21st century. This chapter considers the foundational concepts, with references to help students discover more about communication in organisational, social and cultural settings. Many believe that even the definition of communication is worth questioning. As a notion it is so discursive and diverse that any definition other than the simplest becomes so complex as to cease being useful.
Xandarellida is a clade of artiopodan euarthropods known exclusively from the early Cambrian (Series 2, Stage 3) Chengjiang biota of South China, apart from the possible inclusion of Phytophilaspis Ivantsov, 1999 from the early Cambrian Sinsk Biota of Siberia. A rare euarthropod taxon represented by four specimens from the Emu Bay Shale (Cambrian Series 2, Stage 4) of Kangaroo Island, South Australia, represents the first record of Xandarellida from East Gondwana. A new monotypic genus, Austroxandarella n. gen., is based on A.poikar n. sp., being most readily distinguished by its elongate pygidium. Close affinities to Xandarella Hou et al., 1991 are suggested by a thorax of 10 tergites, with progressive elongation of the posterior three tergites relative to the seven anterior tergites of subequal length—this elongation representing the dorsoventral decoupling of biramous appendage pairs and tergites shared by all xandarellids. Discovery of an Australian xandarellid adds more support for biogeographic affinities between East Gondwana and South China in the early Cambrian.
The objective of this chapter is to more fully explore how urban environmental change takes place. The role and significance of economic development and normative planning efforts are explored. These conditions further help refine understanding of how different drivers and social and economic forces influence how cities both create and respond to the environmental crises and how transitions are manifested. Several different narratives of urban transitions are defined. These include urban transitions as sequence, collapse, advance, futures, and just sustainability. An integrated framework that links the different elements of urban environmental transitions is presented and discussed. The framework includes four steps – stress, crisis, transition, and transformation – with coupled components and elements such as drivers, spheres of action, and process and product outcomes. A review of the application areas and specific cases are presented as an introduction to the next section of the book.
People buy some goods that they do not enjoy and wish did not exist. They might even be willing to pay a great deal for such goods, whether the currency involves time, commitment or money. One reason involves signaling to others; so long as the good exists, nonconsumption might give an unwanted signal to friends or colleagues. Another reason involves self-signaling; so long as the good exists, nonconsumption might give an unwanted signal to an agent about himself or herself. Yet another reason involves a combination of network effects and status competition; nonconsumption might deprive people of the benefits of participating in a network and thus cause them to lose relative position. Legal responses here, combating a form of manipulation, might be contemplated when someone successfully maneuvers people into a situation in which they are incentivized to act against their interests, by consuming a product or engaging in an activity they do not enjoy, in order to avoid offering an unwanted signal. Prohibitions on waiving certain rights might be justified in this way; some restrictions on uses of social media, especially by young people, might be similarly justified.
One challenge to relationism in general relativity is that the metric field is underdetermined by the stress-energy tensor. This is manifested in the existence of distinct vacuum solutions to Einstein’s equations. In this paper, I reformulate the problem of underdetermination as a problem from vacuum solutions. I call this the vacuum challenge and identify the gravitational degrees of freedom (associated with the Weyl tensor) as the “source” of the challenge. The Weyl tensor allows for gravitational effects that something outside of a system exerts on the system. I provide a relationist response to the vacuum challenge.
The complexities inherent in healthcare organisations highlight the multifaceted nature of their operations. Regardless of role, scale, procedural intricacies or governance structures, these organisations need to deal with the complexities of both internal dynamics and external landscapes. The diversity of stakeholders involved adds layers of challenge to effectively managing clinical and social processes, optimising outcomes, allocating resources equitably, developing and retaining a skilled workforce, making informed decisions and upholding ethical standards.
Railway infrastructure defines the narrative parameters of two texts by Elizabeth Gaskell: North and South and ‘Cousin Phillis’. Focusing on small-scale interim stations, and the construction of new lines, this chapter examineslogistical options that even dormant railway infrastructure can bring to stories otherwise concerned with being-in-place. This infrastructural reading of North and South focuses on a scene set at Outwood Station, a small but well-connected hinge between North and South. It shows that proximity to physically iterated railway infrastructure reconnects the narrative to a broad system of global exchange and mobility. In ‘Cousin Phillis’, meanwhile, Gaskell’s civil engineer narrator lays both railway lines and plot lines but neither quite coheres into a functioning, connective system. This chapter traces the uneven degrees of narrative integration in Gaskell’s works back to their differing publication intervals, with North and South’s weekly serialisation providing far greater opportunity to situate its local plot within global circulation than the monthly release of ‘Cousin Phillis’.
Prolonged overall treatment time (OTT) in radiotherapy (RT) for head and neck cancer (HNC), particularly beyond 49 days, has been linked to poorer tumour control and survival, primarily due to accelerated tumour repopulation. Identifying modifiable factors contributing to treatment delays may help improve outcomes. This study aimed to evaluate the association between pre-treatment clinical, nutritional and inflammatory factors and prolonged OTT.
Methods:
We retrospectively analysed patients with non-metastatic HNC treated with definitive or postoperative RT (with or without chemotherapy) between 2020 and 2022. Pre-treatment factors included Eastern Cooperative Oncology Group (ECOG) performance status, tumour stage, treatment modality, body mass index (BMI), weight loss, sarcopenia (via C3 computed tomography imaging), neutrophil-to-lymphocyte ratio (NLR) and absolute lymphocyte count. Logistic regression was used to identify predictors of prolonged OTT (> 49 days).
Results:
Among 465 patients, 287 (61·7%) experienced prolonged OTT. Multivariable analysis identified ECOG status (OR 1·42, p = 0·004), significant weight loss > 5% (OR 1·26, p = 0·036), concurrent chemotherapy (OR 1·96, p = 0·005), NLR (OR 1·03, p = 0·041) and sarcopenia (OR 1·18, p = 0·042) as independent predictors. Patient-related delays accounted for 53·3% of OTT prolongation, while public holidays contributed to 42·5%.
Conclusions:
Several modifiable pre-treatment factors—including poor performance status, pre-treatment weight loss, sarcopenia and systemic inflammation—were independently associated with OTT prolongation. These findings provide evidence to support early, patient-tailored interventions such as prehabilitation and intensive nutritional counselling before and during RT. In addition, system-level strategies, including staffing adjustments and compensatory scheduling during public holidays, may further reduce avoidable treatment delays and enhance care delivery.
“Choice Engines,” powered by Artificial Intelligence (AI) and authorized or required by law, might produce significant increases in human welfare. A key reason is that they can simultaneously (1) preserve autonomy and (2) help consumers to overcome inadequate information and behavioral biases, which can produce internalities, understood as costs that people impose on their future selves. Importantly, AI-powered Choice Engines might also take account of externalities, and they might nudge or require consumers to do so as well. Nonetheless, AI-powered Choice Engines might show behavioral biases. It is also important to emphasize that AI-powered Choice Engines might be enlisted by insufficiently informed or self-interested actors, who might exploit inadequate information or behavioral biases, and thus reduce consumer welfare. AI-powered Choice Engines might also be deceptive or manipulative, and legal safeguards are necessary to reduce the relevant risks.
Gamero-Castaño and colleagues have reported that a large number of calculated shapes for electrified cone jets collapse into a nearly universal geometry when scaled with a characteristic length $R_G$ previously introduced by Gañán-Calvo et al. (J. Aerosol Sci., vol. 25, 1994, pp. 1121–1142). The theoretical reasons for that unexpected success were, however, unclear. Recently, Pérez-Lorenzo & Fernández de la Mora (J. Fluid Mech., vol. 931, 2022, A4) have noted that a slightly different length scale $L_j$ is suggested by the asymptotic jet structure inferred by Gañán-Calvo (Phys. Rev. Lett., vol. 79, 1997, pp. 217–220) from energy conservation and the hypothesis that the asymptotic electric field is that given by Taylor’s static model. This article aims to identify which of these two scales best collapses calculated cone-jet structures, and whether there is an alternative superior one. The characteristic lengths are tested against a large set of numerical solutions of a cone-jet model. The effectiveness of each scaling is determined through analyses based on the standard deviation of the numerical solutions. Despite the slight difference between $R_G$ and $L_j$, this analysis clearly identifies $L_j$ as the most accurate scaling for all cone-jet parameters tested. Differentiating between both scales would not have been possible with experimental measurements, but requires the use of high-fidelity numerical solutions. Surprisingly, the success of $L_j$ is not limited to the jet region, but extends to the cone and the neck. These findings provide a slightly superior scaling enjoying a considerably firmer theoretical basis.