Despite ongoing attempts to fragment and eliminate the Palestinian people, Palestinians persist on their lands and continue to uphold their right to return home. In this article, I suggest that vital to this persistence are Palestinian feelings of belonging to and longing for Palestine. Together, these constellations of feeling form what I call affective sovereignty. Through this concept, I argue that such feelings constitute a sovereign Indigenous Palestinian claim to the land. That is, a Palestinian Indigenous sovereignty is sustained, affirmed, and reproduced in part through feeling. I track forms of affective sovereignty through the practices of Palestinian graffiti and hip-hop music. I find in these aesthetic practices four interrelated themes that together express an affective sovereignty. First, I analyse expressions of belonging to the land of Palestine. Next, I turn to expressions of belonging to the Palestinian people, particularly those that express unity across the geographic fragments of Palestine. Third, I analyse expressions of longing for Palestine from the condition of exile. Finally, I explore how these feelings are drawn into more directly resistant expressions of Palestinian sovereignty, suggesting that affective sovereignty forms the molten core of Palestinian resistance.

La façon la plus simple de faire d’un graphe fini connexe G un système dynamique est de lui donner une polarisation, c’est-à-dire un ordre cyclique des arêtes incidentes à chaque sommet. L’espace de phase $\mathcal {P}(G)$ d’un graphe consiste en toutes les paires $(v,e)$ où v est un sommet et e une arête incidente à v. Elle donne donc la position et le vecteur initiaux. Une telle condition est équivalente à une arête que l’on munit d’une orientation $e_{\mathcal O}$. Avec la polarisation, chaque donnée initiale mène à une marche à gauche en tournant à gauche à chaque sommet rencontré, ou en rebondissant s’il n’y a en ce sommet aucune autre arête. Une marche à gauche est appelée complète si elle couvre toutes les arêtes de G (pas nécessairement dans les deux sens). Nous définissons la valence d’un sommet comme le nombre d’arêtes adjacentes à ce sommet, et la valence d’un graphe comme étant la moyenne des valences de ses sommets. Dans cet article, nous démontrons que si un graphe plongé dans une surface orientée fermée de genre g possède une marche à gauche complète, alors sa valence est d’au plus $1 + \sqrt {6g+1}$. Nous prouvons de plus que ce résultat est optimal pour une infinité de genres g et qu’il est asymptotiquement optimal lorsque $g \to + \infty $. Cela mène à des obstructions pour les plongements de graphes sur une surface. Puisque vérifier si un graphe polarisé possède ou non une marche à gauche complète s’opère en temps au plus $4N$, où N est le nombre d’arêtes (il suffit de le vérifier sur les deux orientations d’une seule arête donnée), cette obstruction est particulièrement efficace. Ce problème trouve sa motivation dans ses conséquences intéressantes sur ce que nous appellerons ici l’ergodicité topologique d’un système conservatif, par exemple un système hamiltonien H en dimension deux où l’existence d’une marche complète à gauche correspond à une orbite du système topologiquement ergodique, donc une orbite qui visite toute la topologie de la surface. Nous nous limitons ici à la dimension $2$, mais une généralisation de cette théorie devrait tenir pour des systèmes hamiltoniens autonomes sur une variété symplectique de dimension arbitraire.

Spiders (Araneae) are an abundant and diverse arthropod group that serve important ecosystem functions in boreal forests. Several hundred species across boreal Canada are prey for vertebrates and invertebrates. Spiders are also generalist predators that likely contribute to pest control. Our understanding of spider assemblages, particularly of the arboreal community, is minimal at the stand level in many habitats across Canada. Habitat-specific factors like connectivity, microclimate, and neighbour effects can substantially influence the structure of ecological communities. Well-replicated landscape-scale experimental designs enable us to better understand the structure of arboreal spider communities. Here, we employed beat-sheeting to characterise spider assemblages on balsam fir trees (Pinaceae) from the three most common stand types found in the boreal: coniferous, deciduous, and mixedwood. Fir trees in deciduous stands had greater spider abundance than did the trees in coniferous or mixedwood stands. Neither species diversity nor composition differed significantly among the three stand types. Our results suggest that spiders likely do not recognise “the forest for the trees.”

A bottlenose dolphin, Tursiops sp., stranded on the coast of South Carolina, USA was found to be heavily infected in its intestine by tapeworms, which we identified molecularly. Sequencing of portions of the mitochondrial cytochrome c oxidase I (COI) and nuclear large subunit ribosomal RNA (28S rRNA) genes showed the cestodes to be Diphyllobothrium stemmacephalum, commonly known as a broad tapeworm. Infections of marine mammals by Diphyllobothrium have been previously reported in the Northwestern Atlantic Ocean, but only to genus level. Infection by tapeworms may be rare in dolphins in South Carolina, but because this species is zoonotic, its presence indicates the potential for an emerging public health concern.

Moralising language is a powerful rhetorical tool for signaling political identity, persuading audiences, and mobilising voters. The valid and reliable classification of moral language is therefore a critical objective for political scientists. Recent advances in automated text analysis have introduced myriad new strategies for measuring morality in language, but have often produced conflicting, inconclusive findings. We investigate whether this diversity of moral content analyses might partially explain inconclusive findings, using a large corpus of political manifestos in four different languages (N=810 manifestos). Our results show that, despite starting from the same framework of Moral Foundations Theory (MFT), different instruments and underlying methodologies lead to remarkably different results for extracting moral foundations. Reproducing a previous study on political parties’ ideology and their use of moral foundations, we find that different measurements can lead to opposite effect directions. We discuss the relevance of our findings for research at the intersection of politics and moral rhetoric using automated text analysis.

With trade and the environment becoming increasingly interconnected, environmental impact assessments (EIAs) of trade negotiations help to integrate environmental considerations into trade-related treaty making by evaluating potential risks and opportunities, addressing public concerns, and facilitating the introduction of response measures. Despite international efforts, such ‘trade EIAs’ have not yet been universally adopted. At the domestic level, the United States, Canada, and the European Union have pioneered the use of EIAs through their institutionalized procedures for over 20 years. This article examines and compares the relevant practices of these three jurisdictions to identify major patterns and to discuss the pros and cons of existing differences in this area. It argues that the time-tested experience of these jurisdictions could provide benchmarks for consideration in promoting the widespread implementation of trade EIAs through global and regional trade regimes.

We propose and present evidence for a conjectural global-local phenomenon concerning the p-rationality of height-zero characters. Specifically, if $\chi $ is a height-zero character of a finite group G and D is a defect group of the p-block of G containing $\chi $, then the p-rationality of $\chi $ can be captured inside the normalizer ${\mathbf {N}}_G(D)$.

This article poses a synthetic analytical approach to casing migratory projects that set out to effectuate a redistribution of power and resources: migration as contentious politics. Contentious migration is presented as an attempt by a collective to mobilize adequate political leverage to advance claims in the location of immigration through spatial relocation and demographic change. To demonstrate the analytical leverage of this approach, this article then conducts a case study of the under-examined Hechalutz settlement movement active in North America between 1905 and 1953, which facilitated the settler migration of American youth to rural agricultural colonies on the colonial frontiers of late-Ottoman and British Mandatory Palestine. It draws on extensive, original findings in colony and national archives, examining official movement publications, correspondences, emissary notes, meeting minutes and daily records from the training farms across North America, diaries, and obituaries. Through eventful analysis, the article explicates three salient mechanisms of the mobilization for contentious migration: (1) environmental (attributing political opportunity and threat); (2) relational (forging networks, as a proxy for diffusion and organizational cohesion); and (3) cognitive (devising resonant diagnostic, prognostic, and motivational framings).

Situated at the intersection of language rights, nation-building processes, and security issues, this article analyzes language policies in Ukraine in the three decades since its independence (1991–2021). It traces the legal evolution and decisions of the Ukrainian Constitutional Court, identifying the specific ideological approaches towards language issues that emerge in such a development. We distinguish four periods in the evolution of Ukrainian laws, highlighting how these stages reflect specific ontological and societal (in)securities and related securitization processes, and their intersection with the process of nation-building and the role assigned to the Ukrainian language in such a process. In this way, the article discusses how, in light of the Soviet legacy and Russian kin-state activism and geopolitical agenda, Ukraine has moved to adopt a more assertive nationalizing approach to language issues that aim at promoting Ukrainian as the state language. Russia’s aggressive actions accelerated the ongoing nation-building process, interplaying with the relevance assigned to the Ukrainian language for the Ukrainian nation-state as well as the country’s ontological and societal (in)securities. In this way, our contribution complements our understanding of language policies, bringing to light the connections of their evolution and variations with how security concerns affect nation-building processes.

We give a simple diagrammatic proof of the Frobenius property for generic fibrations that does not depend on any additional structure on the interval object such as connections.

The global population is ageing rapidly, emphasising the need to understand the decision-making processes of older adults regarding potential care transitions. Gerontological research has focused on healthcare decisions, with less information on living situation choices of older adults. This review explored older adults’ experiences with their involvement in decision-making processes related to transitioning into care facilities in the United Kingdom. From a systematic search of articles, nine were reviewed using thematic narrative synthesis. Four themes with nine subthemes were identified: Involvement in decision-making (Exclusion of older adults, Usefulness of involvement), The necessity of moving (Triggers for moves, The role of family), Timely planning (Helpfulness of planning, Planning avoidance), and Factors for choosing a care home (Non-quality factors, Quality factors, Continuity of life). These themes highlighted the issue of inadequate involvement of older adults in decision-making, often resulting in negative consequences like regret and difficulty settling into new care settings. The necessity of moving arose from sudden events or increased support needs. Some older adults acknowledged the necessity due to declining health or to spare family burden, while relatives grappled emotionally, postponing the choice. Timely planning was found to be beneficial practically and emotionally, facilitating smoother transitions. However, participants would rarely plan and discuss such matters early. Older adults focused on personal experiences and trusted sources rather than publicly available information when considering Factors for choosing a care home. The findings show the need for greater inclusion of older adults in decisions related to their care and the importance of early planning and providing preferred types and formats of information to aid decisions. Future research should focus on a better understanding of older adults’ preferences for successful involvement in care decisions, with support and guidance for others involved in the decisions.

This article provides the general psychiatrist with a pragmatic guide to working confidently and productively in the emergency department (ED). The focus is on effectively navigating the distinctive physical environment, personnel, systems, time pressures, legal boundaries, special challenges and broad scope of practice applicable to this setting to maximally support both patients and staff. It brings to the reader’s attention special considerations at all stages of workflow, including pre-assessment preparations, the assessment process and ongoing planning. It considers common requests and the application of mental health law (in England and Wales) associated with both capacity assessment and involuntary care. Finally, it explores unique challenges associated with risk assessment, physical health advocacy and management of conflict in the ED setting. The specific systems described are those of the UK’s National Health Service, but the principles involved are universal.

In this paper I argue that the accepted reconstruction of Suetonius’ De viris illustribus has been shaped by unexamined assumptions that have been allowed to take on the appearance of fact. I begin by surveying the scholarly reconstruction of this work from the fifteenth century until today. I then examine two key underlying assumptions: that Suetonius planned and published his series of literary lives as a single compendious work and that it excluded men who were not writers or wrote in Greek; in both cases I propose alternative hypotheses. I lastly test these alternatives by sketching a new approach to a possible Suetonian book De philosophis. I conclude that the more we rid ourselves of a priori assumptions about De viris illustribus, the more clearly we can see that Suetonius’ interests and approach were remarkably consistent throughout all his lives.