In this article, I examine the history of the concept of herd immunity, beginning with British epidemiologists in the 1920s and ending with the controversy surrounding it during the COVID-19 pandemic. I argue that competing historical and contemporary understandings of herd immunity reveal an underlying tension between observing the effects of infection-acquired herd immunity on the population dynamics of infectious diseases and actively cultivating it through immunisation. Originally offering an explanatory mechanism for the rise and fall of epidemics, the concept soon became entangled with strategies of disease control and technologies for producing immunity, particularly as mass vaccination became more common in the postwar era. This tension between observing herd immunity and cultivating it has produced diverse interpretations ranging from the temporary abatement of an outbreak due to the accumulation of infection-acquired immunity to the principle undergirding disease elimination through mass vaccination. I close by suggesting that the scientific debates and uncertainties regarding the relevance of herd immunity to public health strategies during the COVID-19 pandemic reflect this long-running tension between observing and cultivating immunity in populations.

In January 1852, as searches continued for Sir John Franklin’s missing Arctic expedition, large quantities of preserved (that is, canned) meats supplied to the Royal Navy were found putrid and caused concern that the expedition had received similar meats with fatal consequences. Whilst a Parliamentary enquiry concluded correctly that the expedition had received good-quality meats, it neglected the fact that some 5% of all canned meats were condemned on ships due to damage and corrosion. As the Franklin expedition would be no exception, the study applies recent evidence of the expedition’s victualling schedule to estimate the number of cans condemned by the time at Beechey Island when a decision would be made whether enough remained to sustain the mission. It also estimates the vitamin B1 (thiamine) content of the meat because high temperatures during canning would have degraded or destroyed that vitamin, and vitamin C, both being essential to health. Any reduction in general rations would add to the decline in the quality of the diet. The expedition’s unique circumstances of long entrapment without recourse to hunting to supplement such deficiencies, or to escape, would prove fatal regardless of the good quality of the canned provisions.

This article uses a legal dispute between two families over a small building in semi-rural Jiangsu, and the political scandal it led to during the Socialist Education Movement (1963–1966), as a lens through which to explore the Mao era legacies of two prominent themes in the historiography of late imperial China: concepts and practices of property and contract, and the use of false accusations to enlist the coercive power of the state in economic disputes. It argues that over the course of the 1950s, norms of ownership in rural China were gradually undermined. This went beyond what was intended by the Party leadership, and was followed, in 1961–1962, by an effort to stabilize the conventions of who could own what in socialist China. The article then goes on to consider how the pursuit of property claims through accusations of political crime in the Mao era compares to such practices in the late imperial period.

In this paper, I investigate how parents should talk to their children about injustice. In doing so, I use the non-ideal theory debate in political philosophy to show how the questions traditionally asked there can give substantive guidance to parents. I also contribute to that debate by showing how attention to injustice conversations (a) leads us to ask new questions and develop new modelling tools; (b) can help us to resolve the questions traditionally asked in the debate in a more direct way; and (c) can serve as a model for bringing together substantive and methodological questions in non-ideal theory.

In July 1939, Wang I-lü, a recent high school graduate, was reported to have fallen down a staircase while wearing high heels. The accident triggered heated public debates in Shanghai. Some condemned high heels as dangerous and decadent; others defended them, while Wang’s classmates denied Wang had ever worn them. Amid these conflicting voices, this article treats the death of Wang I-lü not as a question of forensic fact but as a historically situated event, one that maps the cultural trajectory of the high heel in modern China. Wang I-lü’s accident is indeed not an isolated incident: high-heeled women were frequently depicted falling down. The falling-down girl phenomenon encapsulates, as argued, a mixture of male affects, including fears of modernity, voyeuristic fascination, nationalist concerns, and the urge to control the female body. Meanwhile, women also held ambivalent attitudes toward high heels, though in different ways. They either regarded the high heel as a sign of vanity or employed it to negotiate visibility and identity. The high heel thus constitutes not only an object of foot fetishism, one that fuses Freudian male desire with Foucauldian biopolitical control, but also a thing utilized by women for imagining and enacting varied forms of womanhood, forms that were not necessarily resistant to men nor entirely emancipatory or conservative but rather responded to women’s own diverse circumstances.

This article discusses the changing tourist gaze on Amsterdam between the end of the nineteenth century and the middle of the twentieth century. Based on travel guidebooks, the article analyses the increasing appreciation of buildings through time as a result of the growth and spread of architectural knowledge. Two different types of architecture are analysed: historic buildings, such as seventeenth-century canal houses and former harbour districts (in this period framed as ‘heritage’), as well as new architecture: the social housing projects and public buildings that were built between the 1920s and 1940s. By examining how architectural narratives were conveyed by guidebook writers, as well as following the path of knowledge transfer from the architectural profession towards the guidebook industry, this article offers an overview of the mechanisms behind architectural storytelling which enriches the understanding of sightseeing processes.

This article examines the experience and transformation of the late Yuan Huizhou scholar Zhao Pang (1319–1369) during the transition from the Yuan dynasty to the Ming. In contrast to his reputation as a reclusive scholar devoted to his studies of the classics, and to later appraisals that viewed him as a Yuan “remnant,” Zhao actively engaged with the transition as it happened in his home region. Recovering this history from the writings in his collected works, this article reveals his attitude toward the powers that governed Huizhou in this period and shows both how his attitude remained consistent and how it changed. In place of the framework of loyalty and dynastic identity, this article proposes that local literati like Zhao Pang are better interpreted through local realities, and put in the context of the forms of literati writing and political participation that developed in the specific political system of the Yuan.

In the seventeenth century, Chinese philologists rejected imperial orthodoxy and sought to return to the ways of antiquity through textual criticism; they described their approach using a first century phrase: “Seeking Truth from Facts” (shishi qiushi, 實事求是). Two centuries later, Mao Zedong appropriated this phrase to encapsulate his approach towards revolutionary work, which privileged the first-hand investigation of local socioeconomic conditions. In between these episodes, shishi qiushi was found in automobile advertisements, missionary translations, and on the gates of Confucian academies. Since the 1700s, Chinese intellectuals have found shishi qiushi strangely alluring, and employed the phrase to describe their intellectual and moral commitments. To explain this longevity, this article provides a genealogy of shishi qiushi and argues that the phrase came to be associated with the epistemic values of reflexivity, expertise, and syncretism. These qualities became valued by Chinese intellectuals as they navigated a rapidly changing world.

A short reflection on the singular career of the legal historian Stanley Katz.

This article examines the role of illustrated lantern lectures in promoting Belgian cities and towns during the early twentieth century. Drawing on two original databases of lantern slides and a database of lantern lectures, it demonstrates how these lectures served not only tourism, but also broader social, political and cultural agendas. The projection lantern functioned as a powerful medium within an emerging circuit of education and entertainment, offering audiences an immersive experience. While previous scholarship has largely focused on colonial or exotic representations, this article highlights how familiar, domestic places in Belgium were also visually constructed and promoted. Through an analysis of content, context and the actors involved, the article reveals how lantern lectures contributed to shaping urban imagery, fostering civic pride and constructing local, regional and national identities. In doing so, it repositions the lantern as a key medium in the history of place representation and visual communication.

In a longue durée study of the European context from 1918 to the present day, this article critically assesses alternative modalities of self-determination proposed by two non-state, transnational actors – the Congress of European Nationalities (1925–1942) and the Federal Union of European Nationalities (established 1949). Situating the activism of these organizations within an international system that has prioritized state determination over the self-determination of peoples, the study charts their attempts to renegotiate dominant statist paradigms of minority protection and human rights, using ideals and frameworks of European integration as a guide. The analysis shows that although the rise of the European Union after 1945 created an environment far more propitious than the one that existed between the two World Wars, transnational activism has faced consistent limitations on its effectiveness, arising not just from the external machinations of states but also from internal divisions within the organizations concerned. In this respect, the study also sheds light on an enduring tension between collective and individual concepts of self-determination within contemporary Europe, demonstrated most recently by the Federal Union of European Nationalities’ failed European Citizens’ Initiative on a “Minority Safepack” during 2013–2021.

Common Law, the shining cornerstone of the English Justice system, becomes a muddy pool when trying to uncover the ways in which it arrived into the early Virginian, Maryland, and early Eastern Australian colonies. This is particularly true for the common law of felony attainder. Attaint—social and legal death without physical death—had lasting implications on the question of legal personhood for the convicts transported from England to these colonies between 1614 and 1840. This article revisits the work done by Bruce Kercher, adding new primary research from the American colonies to enrich and challenge Kercher’s arguments. Expanding the primary source material used in the analysis gives us a deeper and more nuanced understanding about how attainder was received and applied in the colonies—in particular, in the American colonies—and a deeper understanding of outside forces that influenced property rights beyond that of the question of attainder. This article provides nuance to how common law was understood and applied by those with and without formal legal training in early developing colonial societies.

In the 1990s, the Convention on Biological Diversity (CBD) emerged as the primary international forum for managing the interface between biodiversity and biotechnology. Three legally binding protocols to the Convention were concluded, all aiming to regulate bio-innovation. Despite the rapid pace of biotechnological innovation, however, and its implications for biodiversity and equity, CBD policy outcomes have recently shifted towards lower stringency in substance and weaker institutionalization in process. To confirm this trend, we examine decisions adopted by the CBD Conferences of the Parties in 2022 and 2024. We focus on outcomes on three key agenda items: (i) digital sequence information on genetic resources, (ii) risk assessment of living modified organisms, and (iii) synthetic biology. We analyze shifts towards lower stringency in the light of scholarship on legalization and de-legalization, including the softening of international law. We conclude by assessing the implications for the CBD, and for global biotechnology governance more generally.

French diachrony offers two textbook examples for negation studies: the evolution of ne…pas illustrating the Jespersen’s Cycle (Dahl, 1979) and the evolution of polarity-neutral items into negative indefinites (NIs), sometimes termed the Quantifier Cycle (Willis et al., 2013) and often exemplified by personne.

However, a significant disparity exists between the detailed research on ne…pas and the vagueness surrounding personne’s as NI origins. While its medieval origin is accepted, the dating of first attestations and definitive grammaticalization varies (Déprez, 2011; Vachon, 2012; GGHF, 2020), and predominant noun use and data scarcity hinder firm conclusions (Déprez, 2011; Larrivée & Kallel, 2020). Consequently, assumptions about personne’s development as an NI rely heavily on parallels with rien and aucun, lacking support from quantified data.

Through a corpus study of personne in Medieval and early Pre-Classical French (9th–16th centuries), focusing on its evolution into an NI, this article reveals a unique trajectory for personne, further demonstrating the variety characterizing the macro-construction of French NIs (Hansen in GGHF, 2020). Methodologically, the communicative immediacy-distance theory (Koch & Oësterreicher, 1985) and the “represented speech” perspective (Marchello-Nizia, 2012) prove relevant for tracing innovation in written diachronic corpora.