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Edited by
Geetha B. Nambissan, Jawaharlal Nehru University, New Delhi,Nandini Manjrekar, Tata Institute of Social Sciences, Mumbai,Shivali Tukdeo, Indira Mahindra School of Education, Mahindra University, Hyderabad,Indra Sengupta, German Historical Institute London
Within cities across the world, communal violence has often led to the formation of neighbourhoods segregated on religious lines. Colonies identified by the religion of its residents are now found in Indian metropolises such as Ahmedabad, Mumbai and New Delhi, occupied mainly by the Muslims who were pushed involuntarily to these spaces after decades of sociopolitical marginalisation and targeted communal violence. Due to their identification with the religious identity of its residents, these colonies faced systematic state neglect and lack of infrastructural development pushing them further towards spatial stigmatisation and social segregation (Gayer and Jaffrelot 2012; Mahadevia 2002). Given their specific context, these spaces are identified in both academic literature and policy papers as ‘ghettos’, pointing in turn to the many stigmas attached to them. These neighbourhoods are part of a city but ‘insulated’ and ‘do not benefit from the same kind of attention from the state as other parts of the city’ (Jaffrelot and Thomas 2012: 70). Tellingly, they lack state-run schools, colleges, technical institutions, healthcare amenities and other basic facilities like sanitation and water (Jaffrelot and Thomas 2012: 70).
This chapter examines the many exclusions and marginalities faced by residents of one such neighbourhood in New Delhi called Tilak Vihar. The context of this West Delhi space is distinct from other neighbourhoods that are formed as a result of communal violence. Tilak Vihar is a Sikh neighbourhood of nearly 1,000 families headed by the widows of those men who were killed in the 1984 anti-Sikh violence in Delhi. It is important to emphasise here that Tilak Vihar is not a self-segregated space. Tilak Vihar was demarcated by the state in order to rehabilitate women who lost their husbands in the 1984 violence and were hence displaced.
When Cuban sugar planters saw the abolitionist movement prevailing worldwide, they realised that African slavery was no longer a sustainable source of labour. They then searched the globe for substitutes, finding success in South China. The Chinese coolie trade to Cuba occurred between 1847 and 1874, during which time over 141,000 low-paid, low-skilled Chinese workers became indentured labourers. They sustained Cuban sugar production, among other vital economic activities. This paper examines how these Chinese workers contributed to Cuba’s labour transition from an enslaved to a free workforce. It argues that the substantial contributions of los colonos asiáticos, as the workers were known, went beyond their work in the sugar plantations: their minimally remunerated labour in key industries and usually unpaid work in public services made critical contributions to transforming the Spanish island’s economy and to meeting the ever-growing global demand for cash crops in the second half of the nineteenth century.
Edited by
Geetha B. Nambissan, Jawaharlal Nehru University, New Delhi,Nandini Manjrekar, Tata Institute of Social Sciences, Mumbai,Shivali Tukdeo, Indira Mahindra School of Education, Mahindra University, Hyderabad,Indra Sengupta, German Historical Institute London
In 1974, I travelled as a young graduate student volunteer to join Kishore Bharati (KB), an organisation working for rural education and development in Palia Pipariya village on the eastern tip of Hoshangabad district in Madhya Pradesh. The train made a short halt at Pipariya station, leaving me with only faint memories of yet another nondescript small town. Over the next 20 years, however, Pipariya was to be my nearest market town, and eventually my home. It also became a major centre of KB's educational and social mobilisation activities.
After moving to Delhi in 1992, I continued to visit the town and kept in touch with its people. Over the years, the educational landscape of the town and the aspirations of its young population underwent a striking change. Young students started to enrol in private engineering and management colleges across the country. Graduates from the town gained employment in national and international companies in Mumbai, Bengaluru, Pune, the United States (US), Europe and Canada. I was curious to know what developments had made these changes possible and who had been left behind.
On one such visit to Pipariya in 2018, I met two old friends: a couple who work as schoolteachers and who graduated from the Pipariya Government College (PGC). Hailing from the Other Backward Class (OBC) social category, they were among the last few young science and mathematics graduates recruited as permanent government schoolteachers in the mid-1980s. At their home, the couple introduced me to their two children who had completed secondary education in Pipariya.
Progress in the development of new and improved medications for psychosis has been notably slow and disappointing. The first treatment for schizophrenia was introduced in early 1950s and the majority of medications available today exclusively function through dopamine antagonism. The search for a new drug treatment with a different mechanism of action was extremely slow-paced mainly due to the limited understanding of the aetiology, pathophysiology and genetics of schizophrenia. Given the fact that a third of people do not respond to dopamine antagonists, there is a clear need for an antipsychotic with a different mechanism of action. In 2024, FDA approved a new medication for psychosis branded as Cobenfy. This xanomeline-trospium combination works via cholinergic pathway and the dual M1 and M4 receptor activation helps regulates dopaminergic and glutaminergic neurotransmission as well, thereby restoring balance in these circuits. Acetylcholine also helps improve cognitive processing including attention, learning and sensory gating. In this article, we try to understand the place of this unique drug in the antipsychotic ladder. We also explore the clinical scenarios where this medication can be effective as well as the potential future outlook when it comes to the treatment of schizophrenia.
Edited by
Geetha B. Nambissan, Jawaharlal Nehru University, New Delhi,Nandini Manjrekar, Tata Institute of Social Sciences, Mumbai,Shivali Tukdeo, Indira Mahindra School of Education, Mahindra University, Hyderabad,Indra Sengupta, German Historical Institute London
In the prevalent modes of reckoning of the Indian middle classes, education has long remained a crucial factor in achieving social mobility and improving social status. During the period of colonial modernity, the appeal of ‘modern’ education had been one of the major factors that pushed many to migrate to the upcoming urban centres in hopes of securing education and accessing the new occupational opportunities presented by an expanding colonial regime. In many cases, such efforts had also helped individuals to shed the dictates of tradition and escape the deep-seated hierarchies of the Indian village. The liberating potential of modern education has since been evident in the ways it has helped individuals and communities to overcome the compulsions of class, caste, language and religion to join the modern workforce and secure employment premised on the tenets of equality and dignity. While the relationship between education and urbanity has remained deeply and historically intertwined, perceptions around what qualifies as ‘desirable’ education have evolved over the years in keeping with the shifts in the broader sociopolitical trends in the country.
Particularly, in the last three decades or so, neoliberal social and economic policy has made deep inroads into Indian society, once again leaving its mark on its burgeoning urban fabric. Apart from introducing ‘global urban imaginaries’ (Anjaria and McFarlane 2011) around consumption and lifestyle choices, it has also produced new bases of inequality based on digital literacy and global access that have further fragmented an already divided urban landscape. The deep inequalities thus created between the dominant and the marginal social groups are evident in the layered access they have to the city and its amenities. Education, apart from housing and healthcare, figures prominently in this discourse.
Gérants—plantation managers in eighteenth-century Saint-Domingue—occupied a unique position as indispensable intermediaries and agents of a thriving hidden economy. Responsible for overseeing enslaved labour and maximising plantation productivity, they operated within the tensions of absentee ownership and the structural contradictions of the colonial economy. The cases of Binet and Arnaudeau, two gérants under absentee landlords, reveal how their autonomy facilitated fraudulent practices and illicit trade. These activities, driven by economic necessity and personal ambition, expose the complex interplay of trust, delegation, and exploitation at the heart of plantation life. By bringing these hidden economies to light, the role of the gérant emerges as central to both the economic prosperity of Saint-Domingue and the broader dynamics of colonial slavery and economic history.
In this discussion note, we contrast two models of pluralistic policy advice that have recently been proposed: Stephen John’s (2025) representative model and our integrative model (Bschir and Lohse 2022, 2024). We believe that the contrast between representative and integrative pluralism is of high relevance for the broader philosophical discussion on scientific policy advice.
The aim of this study was to investigate the cardio- and neuroprotective effects of moringin (MG), a dietary isothiocyanate readily derived from Moringa oleifera seed, in a rat model of isoproterenol (ISP) induced myocardial infarction (MI). Thirty-two adult male Sprague Dawley rats were divided into 4 groups: a control group, an MI group, a group pretreated with freshly prepared MG solution (MG + MI; glucomoringin 20 mg/kg + 30 µl myrosinase/rat), and a group pretreated with a stable α-cyclodextrin-based formulation of MG (α-CD/MG + MI, 42 mg/kg). Pretreatment was administered daily for 7 days. On days 6 and 7, rats received ISP (85 mg/kg, subcutaneously) at 24-hour interval. MI rats exhibited impaired hemodynamic and behavioural responses, marked elevation of malondialdehyde (MDA), and reduced activity of the antioxidant enzymes superoxide dismutase (SOD) and catalase (CAT) in both myocardial and hippocampus tissues. MI rats also demonstrated a significant rise in serum cardiac biomarkers, including cardiac troponin I (cTnI) and creatine kinase myocardial band (CK-MB). In contrast, pretreatment with MG and α-CD/MG significantly improved locomotor and exploration behaviour, reduced heart rate (HR), and enhanced mean arterial pressure (MAP). Furthermore, both treatments lowered serum cardiac markers, restored redox balance, normalised brain monoamines levels, and improved the histoarchitecture of myocardial and hippocampus tissues. These findings suggested that MG and α-CD/MG exert cardioprotective and neuroprotective effects by attenuating oxidative stress in a rat model of ISP-induced MI. Overall, intake of MG and α-CD/MG may represent a potentially effective pretreatment strategy for mitigating the systemic perturbations associated with myocardial infarction.
Rosacea is a chronic inflammatory skin disease affecting approximately 5.4% of the world population. Among its pathogenic factors is infestation by Demodex spp. Standardized skin surface biopsy (SSSB) and direct microscopic examination (DME) are widely used methods to measure Demodex spp density (Dd); however, there is no agreement on the method of choice, nor the prevalence of infestation in rosacea patients. This study compared both techniques in rosacea patients. A prospective study was conducted with 61 patients diagnosed with rosacea by dermatologists from two dermatology centres. Dd was evaluated using SSSB and DME in each patient. Results, median sampling time and reported pain were analyzed using appropriate statistical methods. The median Dd was significantly higher with SSSB (11 mites/cm2) compared to DME (1 mites/cm2; P < 0.001). Infestation (>5 mites/cm2) was detected in 64% of patients with SSSB and in 28% with DME (P < 0.001). The median sampling time was longer for SSSB (60 s) than for DME (30 s; P < 0.001). Both methods were associated with mild pain, slightly lower with DME (P = 0.033). SSSB proved more effective than DME for detecting Demodex spp. in rosacea, identifying a greater total number of mites and a higher percentage of infestation. Up to 64% of rosacea patients showed infestation with Demodex spp. using the SSSB technique. The results reinforce the use of SSSB as the standard technique for diagnosing Demodex spp. infestation in rosacea patients.
Social rewards (e.g. smiles) powerfully shape human behavior, starting from early childhood. Yet, the neural architecture that enables differential processing of social and nonsocial rewards remains largely unknown. Few previous studies that directly compared social vs nonsocial stimuli have used stimuli that have low ecological validity or are not matched on low-level stimulus parameters – limiting the scope of inference. To address this gap in knowledge, social and nonsocial reward images taken from the real world were matched on valence, arousal, and key low-level stimulus properties and presented to 37 adults in a functional magnetic resonance imaging (fMRI) study. Individual self-reported preference for social images was associated with the functional connectivity between the left anterior insula (LAI) and medial orbitofrontal cortex (mOFC), as well as that between the left Fusiform Gyrus (LFG) and the Anterior Cingulate Cortex (ACC). Autistic traits negatively modulated LAI – mOFC connectivity and LFG – ACC connectivity. Reduced functional connectivity between these regions may contribute to the lower social reward responsivity in individuals with high autistic traits, as also noted from their lower valence ratings to social rewards. This study provides evidence for a new experimental paradigm to test social reward processing at a behavioral and neural level, which can contribute to potential transdiagnostic biomarkers for social cognitive processes.
Studies in political science have revealed that voters evaluate candidates’ policy platforms based on gendered views, where women are expected to handle issues such as education well, while men are perceived to be better at issues such as national security. However, the extent to which voters’ views are gendered on immigration policy is less known, as existing theories offer varying interpretations of whether this issue is more aligned with the feminine or masculine stereotype. This paper empirically examines gendered evaluations of immigration policy platforms by conducting a survey experiment in Japan. Our experimental vignette presents a hypothetical candidate who is affiliated with a traditionally anti-immigration party but supports expanding immigration. We manipulate the gender of the candidate and the gendered framing of the position, and examine their interaction effects on attitudes to the candidate. Our experimental results show that the respondents do not evaluate the candidate based on gender and its interaction with the framing of the policy, suggesting that gender bias in voter evaluations may not be as severe as the literature expects in the immigration policy area.
Existing characterizations of “trace” in the philosophy of the historical sciences agree that traces need to be downstream of the long-past event under investigation. I argue that this misses an important type of trace used in historical reconstructions. Existing characterizations of traces focus on what I propose to call direct traces. What I call circumstantial traces (1) share a common cause with a past event, and (2) allow an inference to said event via an intermediate step. I illustrate the significance of checking the alignment between direct and circumstantial traces in historical reconstructions through a case study from (micro-)paleontology.
Which Canadian Members of Parliament (MPs) are on Bluesky and what types of content do they share? Taking up calls for more mere description of how emerging social media platforms are used in their initial period of operation, this research note describes how many MPs are using Bluesky and what types of content they share. Of the 123 MPs already on Bluesky, we find that they apply the same logic and understanding of platform affordances from Twitter (now X), with posts most frequently discussing policy, the Ottawa bubble and their constituency. This research note contributes to our understanding of how MPs use Bluesky to communicate with the public in a high-choice media environment.
Using constructivist representation theories, this article presents a framework for understanding how political staff shape representation. Using a survey of 366 parliamentary and constituency staff working for members of Parliament (MPs), I identify four key roles: proxies, liaisons, advisors, and gatekeepers. Proxies embody absent elected officials. Liaisons facilitate communication between elected officials and constituents. Advisors’ expertise and experience shape elected officials’ actions. Gatekeepers manage people’s and ideas’ access to elected officials. Constituency staff primarily act as proxies and liaisons, emphasizing local service and constituent connection. Parliamentary staff more often take on advisory and gatekeeping roles, which can influence elected officials’ perspectives. This framework provides insight into how staff mediate the representative process between elected officials and constituents. Staff actively shape who is heard and which issues gain attention, ultimately influencing the quality and inclusivity of democratic political representation. Thus, understandings of representation without staff are inherently incomplete.
Edited by
Geetha B. Nambissan, Jawaharlal Nehru University, New Delhi,Nandini Manjrekar, Tata Institute of Social Sciences, Mumbai,Shivali Tukdeo, Indira Mahindra School of Education, Mahindra University, Hyderabad,Indra Sengupta, German Historical Institute London
Bombay's cotton mills and their relation to the city's emergence over the nineteenth and twentieth centuries as India's prime metropolis have been extensively studied from various perspectives, and this is a wide and ever-expanding area of critical scholarship. Within this rich corpus of literature, the development of public education in the city of Bombay and its place in the wider imagination of the emerging industrial city remain a virtually uncharted area. The diverse historical trajectories of state-funded education in the city point to how education discursively constructed the ‘public’ in Bombay in the early part of the twentieth century.
This chapter attempts to trace these developments in the mill district of colonial Bombay (now Mumbai). It provides a descriptive and thematic account of the expansion of education through the implementation of free and compulsory primary education (FCPE) in Girangaon, literally ‘the village of the mills’. The wards that make up the Girangaon area were selectively chosen for the FCPE when it became operational in the city in 1925. Girangaon covers the administrative wards of F and G, as well as parts of E ward, although this was not included in the initial scheme. With the caveat that the archive we have had to work with is largely limited to official records,1 we look at debates on FCPE in the city and attempt to chart the contexts within which policies on primary education in the Girangaon area were being discussed and enacted. The chapter aims to move away from colonial and nationalist narratives of well-known elite educational institutions in Bombay to interrogating the contexts within which children of the working classes were intended to be educated.
David T. Sandwell, Scripps Institution of Oceanography, University of California, San Diego,Xiaohua Xu, University of Science and Technology of China,Jingyi Chen, University of Texas at Austin,Robert J. Mellors, Scripps Institution of Oceanography, University of California, San Diego,Meng Wei, University of Rhode Island,Xiaopeng Tong, Institute of Geophysics, China Earthquake Administration,John B. DeSanto, University of Washington,Qi Ou, University of Edinburgh
Chapter 11 highlights the need for ground control, such as GNSS survey points, to bring InSAR deformation measurements into a geodetic reference frame. It also explains the theory for projecting vector GNSS displacement into scalar line-of-sight (LOS) InSAR displacement and the computation of strain rate from InSAR.
Edited by
Geetha B. Nambissan, Jawaharlal Nehru University, New Delhi,Nandini Manjrekar, Tata Institute of Social Sciences, Mumbai,Shivali Tukdeo, Indira Mahindra School of Education, Mahindra University, Hyderabad,Indra Sengupta, German Historical Institute London
While education studies and urban studies have flourished as rich areas of research in South Asia, the interface between education and the urban has received little scholarly attention. It is quite difficult to trace any mention of the processes of acquisition, allocation or demarcation of land for the universities in the archival records on education. Similarly, specific discussions concerning university land seem to be largely absent from land department records in post-independence India. This is perhaps why the literature on the land question in India, in the fields of both agrarian and urban studies, rarely mentions the histories of land acquisition for universities. That the first education commission formed after India's independence was the University Education Commission of 1948 indicates that higher education was meant to have a significant role in the planned development of the new nation state. Many such institutions were built in the 1950s and 1960s, often at the fringes of big cities. The earliest were the higher technical institutes, the Indian Institutes of Technology (IITs), the first campus of which was opened in Kharagpur, a little far from the city of Calcutta (now Kolkata). A study of the architectural history of the institute argues that patterned on the Massachusetts Institute of Technology, IIT Kharagpur was India's first ‘college town’ (Jain 2020). An Indo-American partnership enabled the establishment of agricultural universities in various states between 1952 and 1973. The ‘land grant university’ model in the United States served as the basis for envisioning these universities (Goldsmith 1990).
Edited by
Geetha B. Nambissan, Jawaharlal Nehru University, New Delhi,Nandini Manjrekar, Tata Institute of Social Sciences, Mumbai,Shivali Tukdeo, Indira Mahindra School of Education, Mahindra University, Hyderabad,Indra Sengupta, German Historical Institute London
Shahjahanabad, a city that the Mughal emperor Shahjahan (1627–1658) named after himself, was a walled city and had seven gates. The Red Fort (Lal Qila) was home to upper-caste Muslims and Hindus, while areas near the walls were inhabited by various craftsmen and workers. The transformation of these caste-and craft-based spaces into communal areas during colonial and postcolonial India has been a long and complex process (Parveen 2021).
Historians describe Shahjahanabad as a place of ‘composite culture’, where both Muslim nobility and upper-caste Hindus shared cultural practices, learned Persian and etiquettes (Gupta 1981). The city was known for its diverse population living in mixed urban spaces, fostering close relationships between Hindus and Muslims across social classes (Chenoy 1998).
Referring to significant changes in the sociocultural and political landscape of Delhi over time, Narayani Gupta (1981) points out: ‘Delhi has died so many deaths.’ Poet Altaf Hussain Hali echoes Gupta's feelings in this couplet:
Tazkira Dilli-i-marhoom ka na chhed ai dost. Na suna jaayega hum se ye fasaana hargiz.
Don't talk to me of Late Lamented Delhi, my friend. I don't have the heart to hear this story. (Mahmood 2024)
Three major shifts in social relations are clearly visible over time. First, the Britons, after the 1857 revolt, treated communities differently based on their loyalty towards them. They labelled Muslims as ‘traitorous’ and Hindus as ‘loyalists’. This marked the symbols of Muslim presence as ‘contested sites’ for the first time (Parveen 2014). Many older inhabitants, including the tyre biradri (caste brotherhood) and the Punjabis, discussed later in this chapter, shifted to areas outside the city walls and were permitted inside only with passes issued to them.
The present-day climate crisis is transforming coral reef communities, potentially undermining ecosystem functioning. Evolutionary trade-offs between species traits result in diverse life-history strategies, enabling corals to survive disturbance events through specific adaptive mechanisms. Trait–trait relationship networks offer insights into trait turnover and changing life-history strategies during environmental changes. Paleoecological insights from the fossil records can further illustrate how species adapt to environmental shifts, highlighting resilience traits.
We highlight coral traits that promote resilience in the Caribbean based on fossil occurrences and morphological traits, examining biological determinants of species and trait turnover across the Cenozoic. We use traits that underpin the survival of corals during disturbances, for example, corallite diameter, colony growth form, corallite integration, and budding type. We analyzed species turnover and extinctions with a bipartite network and explored trait turnover with trait–trait co-occurrence networks based on 4268 species records at 421 sites over ~40 Myr.
Our findings support existing evidence that species turnover coincided with major environmental and biogeographic changes across the Cenozoic. Additionally, our results provide new insight into functional changes throughout the Cenozoic. Past cooler climates favored corals with a fast growing and reproducing (competitive) life-history strategy, which boosts short-term success, but also increases susceptibility to diseases and thermal stress. Cenozoic species and trait turnover occurred during environmental change, corroborating expectations of such turnover in the future. We found trait co-occurrence modules associated with competitive and stress-tolerant life-history strategies. The transition from the “greenhouse” (Paleogene) to the “icehouse” (Neogene) climate over ~40 Myr favored competitive traits, which supported fast-growing, shallow reefs. With rising temperatures and declining Acropora in the Caribbean, future reefs may resemble Eocene reefs: dominated by stress-tolerant, slow-growing corals adapted to marginal environments.