Review Essay: Biopolitics 2.0 – Reclaiming the Power of Life in the Anthropocene

Biopolitics was once the preserve of critical Foucauldian-influenced theorists. This is no longer the case. The rise of new materialisms, networked and object-oriented ontologies and demands for the ‘renaturalization of politics’ (Grosz, 2011; Sharp, 2011) have turned the political into the biopolitical in much of radical contemporary political theory. Here, the biopolitical is often in tension with the Foucauldian discourses of the last few decades, affirming alternative possibilities rather than merely critiquing regimes of power (Malabou, 2008; Kirby, 2011; Taussig, 2018). One factor in this shift has been the impact of anthropogenic climate change and global warming on the contemporary political imagination, increasingly refracted through conceptualizations of the Anthropocene (Tsing, 2015; Cohen et al, 2016; Chandler, 2018). A second factor has been that the life sciences no longer appear to support understandings of deterministic differences but rather to cast evolution in sympoietic and entangled ways, making biology appear as no longer essentialising but as increasingly importable into politics, in ways which disrupt modernist or liberal conceptions of the culture/nature divide (Haraway, 2016). Two important but very different engagements, which reflect these affirmative readings of biopolitics, are reviewed here, from the fields of postcolonial literature and gender and race in international politics

Religious revelation, secrecy and the limits of visual representation

This article seeks to contribute to a more adequate understanding of the adoption of modern audiovisual mass media by contemporary religious groups. It does so by examining Pentecostal-charismatic churches as well as the Christian mass culture instigated by its popularity, and so-called traditional religion in Ghana, which develop markedly different attitudes towards audiovisual mass media and assume different positions in the public sphere. Taking into account the complicated entanglement of traditional religion and Pentecostalism, approaching both religions from a perspective of mediation which regards media as intrinsic to religion, and seeking to avoid the pitfall of overestimating the power of modern mass media to determine the world, this article seeks to move beyond an unproductive recurrence to oppositions such as tradition and modernity, or religion and technology. It is argued that instead of taking as a point of departure more or less set ideas about the nexus of vision and modernity, the adoption of new mass media by religious groups needs to be analyzed by a detailed ethnographic investigation of how these new media transform existing practices of religious mediation. Special emphasis is placed on the tension between the possibilities of gaining public presence through new media, and the difficulty in authorizing these media, and the experiences they induce, as authentic. Copyright © 2006 SAGE Publications

Lower incidence rates but thicker melanomas in Eastern Europe before 1992: A comparison with Western Europe

The objective of this study was to investigate the epidemiology of melanoma across Europe with regard to Breslow thickness and body-site distribution. Incidence data from Cancer Incidence in 5 Continents and the EUROCARE-melanoma database were used: 28 117 melanoma cases from 20 cancer registries in 12 European countries, diagnosed between 1978 and 1992. Regression analysis and general linear modelling were used to analyse the data. Melanomas in Eastern Europe were on average 1.4 mm thicker (P<0.05) than in Western Europe and appeared more often on the trunk. From 1978 to 1992, their Breslow thickness had decreased in Western but not Eastern Europe. There was a latitude gradient in incidence, with highest rates in southern regions in Eastern Europe and an inverse gradient in Western Europe, with highest rates in the North. Mortality:incidence ratios were less favourable in southern parts across Europe, especially in Eastern Europe. If Eastern European populations copy the sunbathing behaviour of the West it is likely that in the near future a higher melanoma incidence can be expected there

The Inuit discovery of Europe? The Orkney Finnmen, preternatural objects and the re-enchantment of early-modern science.

The late-seventeenth century saw a peak in accounts of supposed encounters with ‘Finnmen’ in Orkney. These accounts have shaped the folklore of the Northern Isles. Scholars linked to the Royal Society suggested the accounts represented encounters with Inuit. Subsequent explanations included autonomous travel by Inuit groups and abduction and abandonment. These accounts should be understood as part of a European scientific tradition of preternatural philosophy, occupied with the deviations and errors of nature. Far from indicating the presence of Inuit individuals in Orkney waters, they provide evidence of the narrative instability of early-modern science and its habit of ‘thinking with things’. Captivated by Inuit artefacts, the natural philosophers and virtuosi of the Royal Society imagined Orkney as a site of reverse contact with the ‘primitive’. Nineteenth-century antiquarians and folklorists reliant on these texts failed to understand the extent to which objectivity was not an epistemic virtue in early-modern science

CD34− cells at the apex of the human hematopoietic stem cell hierarchy have distinctive cellular and molecular signatures

SummaryIn addition to well-characterized CD34+ hematopoietic stem and progenitor cells (HSPCs), the human hematopoietic stem cell (HSC) hierarchy contains a rare CD34− population with severe combined immunodeficiency-repopulating capacity. However, little is known about the molecular characteristics of these CD34− cells or their relationship to the CD34+ populations. Here, we show that the self-renewing Lin−CD34−CD38−CD93hi population contains cells that not only function as HSCs, but can also be placed above the CD34+ populations in the hematopoietic hierarchy. These cells have an active Notch pathway, in which signaling through Delta4 is crucial for maintenance of the primitive state, and combined signals from Jagged1 and TGF-β are important in controlling its quiescence. They are also refractory to proliferative signals and show a repressed canonical Wnt pathway, in part regulated by Notch. Overall, therefore, CD34− cells represent an immature and quiescent human HSC population maintained through a distinctive network of cellular signaling interactions

Interventions to prevent child maltreatment and associated impairment

Although a broad range of programmes for prevention of child maltreatment exist, the effectiveness of most of the programmes is unknown. Two specific home-visiting programmes-the Nurse-Family Partnership (best evidence) and Early Start-have been shown to prevent child maltreatment and associated outcomes such as injuries. One population-level parenting programme has shown benefits, but requires further assessment and replication. Additional in-hospital and clinic strategies show promise in preventing physical abuse and neglect. However, whether school-based educational programmes prevent child sexual abuse is unknown, and there are currently no known approaches to prevent emotional abuse or exposure to intimate-partner violence. A specific parent-training programme has shown benefits in preventing recurrence of physical abuse; no intervention has yet been shown to be effective in preventing recurrence of neglect. A few interventions for neglected children and mother-child therapy for families with intimate-partner violence show promise in improving behavioural outcomes. Cognitive-behavioural therapy for sexually abused children with symptoms of post-traumatic stress shows the best evidence for reduction in mental-health conditions. For maltreated children, foster care placement can lead to benefits compared with young people who remain at home or those who reunify from foster care; enhanced foster care shows benefits for children. Future research should ensure that interventions are assessed in controlled trials, using actual outcomes of maltreatment and associated health measures