Book Review of Ethnic Diversity and Social Cohesion: Immigration, Ethnic Fractionalisation and Potentials for Civic Action by Merlin Schaeffer, Farnham: Ashgate, xi +pp.180, £60 (hardback) ISBN 978-1409469384

The relationship between ethnic diversity and social cohesion has long been a question of interest for both academics and policy-makers. In recent years, in the era of increasing ‘super-diversity’ and the associated ‘crises of multiculturalism’ (Lentin, A. and Titley, G. 2011, The Crises of Multiculturalism: Racism in a Neoliberal Age, London: Zed), this question has taken on renewed urgency for many western democracies. Indeed, as Merlin Schaeffer identifies in his opening chapter, ‘The entire literature on ethnic diversity and social cohesion is engaged in a dispute on the question of whether ethnic diversity is one of the contextual factors eroding trust and engagement’ (2014:12). Symbolic of this has been the work of Robert Putnam. His broader findings about the importance and possibilities of ‘social capital’ found a cross-over audience, exciting interest amongst politicians and media commentators, but his findings on the, apparently initially negative, relationship between increased ethnic diversity and levels of trust in neighbourhoods, have been more troubling. Such findings have been used in different countries to attack both further immigration and even the existence per se of significant ethnic diversity. For instance, in the UK, David Goodhart suggested a direct and negative relationship between increased ethnic diversity and the social solidarity that necessarily underpins the welfare state

Diversity, urban space and the right to the provincial city

Using three vignettes of the same physical space this article contributes to understanding of how the right to the city is contested in provincial England in the early twenty-first century. Oral history and ethnographic material gathered in Peterborough between 2010 and 2012 are drawn on to shed new light on the politics of diversity and urban space. This highlights the multiple place attachments and trans-spatial practices of all residents, including the white ethnic majority, as well as contrasting forms of active intervention in space with their different temporalities and affective intensities. The article carries its own diversity politics, seeking to reduce the harm done by racism through challenging the normalisation of the idea of a local, indigenous population, left out by multiculturalism. It simultaneously raises critical questions about capitalist regeneration strategies in terms of their impact both on class inequality and on the environment

Quadratic Word Equations with Length Constraints, Counter Systems, and Presburger Arithmetic with Divisibility

Word equations are a crucial element in the theoretical foundation of constraint solving over strings, which have received a lot of attention in recent years. A word equation relates two words over string variables and constants. Its solution amounts to a function mapping variables to constant strings that equate the left and right hand sides of the equation. While the problem of solving word equations is decidable, the decidability of the problem of solving a word equation with a length constraint (i.e., a constraint relating the lengths of words in the word equation) has remained a long-standing open problem. In this paper, we focus on the subclass of quadratic word equations, i.e., in which each variable occurs at most twice. We first show that the length abstractions of solutions to quadratic word equations are in general not Presburger-definable. We then describe a class of counter systems with Presburger transition relations which capture the length abstraction of a quadratic word equation with regular constraints. We provide an encoding of the effect of a simple loop of the counter systems in the theory of existential Presburger Arithmetic with divisibility (PAD). Since PAD is decidable, we get a decision procedure for quadratic words equations with length constraints for which the associated counter system is \emph{flat} (i.e., all nodes belong to at most one cycle). We show a decidability result (in fact, also an NP algorithm with a PAD oracle) for a recently proposed NP-complete fragment of word equations called regular-oriented word equations, together with length constraints. Decidability holds when the constraints are additionally extended with regular constraints with a 1-weak control structure.Comment: 18 page

French responses to the Prague Spring: connections, (mis)perception and appropriation

Looking at the vast literature on the events of 1968 in various European countries, it is striking that the histories of '1968' of the Western and Eastern halves of the continent are largely still written separately.1 Nevertheless, despite the very different political and socio-economic contexts, the protest movements on both sides of the Iron Curtain shared a number of characteristics. The 1968 events in Czechoslovakia and Western Europe were, reduced to the basics, investigations into the possibility of marrying social justice with liberty, and thus reflected a tension within European Marxism. This essay provides an analysis specifically of the responses by the French left—the Communist Party, the student movements and the gauchistes—to the Prague Spring, characterised by misunderstandings and strategic appropriation. The Prague Spring was seen by both the reformist and the radical left in France as a moderate movement. This limited interpretation of the Prague Spring as a liberal democratic project continues to inform our memory of it

Cloaked Facebook pages: Exploring fake Islamist propaganda in social media

This research analyses cloaked Facebook pages that are created to spread political propaganda by cloaking a user profile and imitating the identity of a political opponent in order to spark hateful and aggressive reactions. This inquiry is pursued through a multi-sited online ethnographic case study of Danish Facebook pages disguised as radical Islamist pages, which provoked racist and anti-Muslim reactions as well as negative sentiments towards refugees and immigrants in Denmark in general. Drawing on Jessie Daniels’ critical insights into cloaked websites, this research furthermore analyses the epistemological, methodological and conceptual challenges of online propaganda. It enhances our understanding of disinformation and propaganda in an increasingly interactive social media environment and contributes to a critical inquiry into social media and subversive politics

Articles of Faith: Freedom of Expression and Religious Freedom in Contemporary Multiculture

This article examines the relationship between freedom of religion and freedom of speech and expression within contemporary multicultural liberal democracies. These two fundamental human rights have increasingly been seen, in public and political discourse, in terms of tension if not outright opposition, a view reinforced by the Charlie Hebdo killings in January 2015. And yet in every human rights charter they are proximate to one another. This essay argues that this adjacency is not coincidental, that it has a history and that, in illuminating this history, it is possible to explore how the contemporary framing of these two rights as being in opposition has come about. Looking back to the framing of the First Amendment of the US Constitution, the essay offers an historical perspective that, in turn, facilitates a reappraisal and re-evaluation of these two liberties that is the necessary, albeit insufficient, predicate to the task of addressing the problematic of multicultural ‘crisis' in the contemporary liberal democracies of Western Europe, North America and Australasia, in which the presence of certain religious communities (Muslims, in particular) and the role of religion in public and political life more generally (and, conversely, of secularism) has assumed a central importance

“How is these kids meant to make it out the ghetto now?” Community cohesion and communities of laughter in British multicultural comedy

This article uses readings of Mark Mylod’s Ali G Indahouse, Joe Cornish’s Attack the Block, and Chris Morris’s Four Lions to argue against a political trend for laying the blame for the purported failure of British multiculturalism at the hands of individual communities. Through my readings of these comic films, I suggest that popular constructions of “community” based on assumptions about cultural and religious homogeneity are rightly challenged, and new communities are created through shared laughter. Comedy’s structural engagement with taboo means that stereotypes which have gained currency through media and political discourse that seeks to demonize particular groups of young men (Muslims and gang members, for example) are foregrounded. By being brought to the forefront and exposed, these stereotypes can be engaged with and challenged through ridicule and demonstrations of incongruity. Furthermore, I suggest that power relations are made explicit through joking structures that work to include or exclude, meaning that the comedies can draw and redraw communities of laughter in a manner that effectively challenges notions of communities as discrete, homogeneous, and closely connected to cultural heritage. The article works against constructions of British Muslims as the problem community par excellence by using multicultural discourse to contextualize the representation of British Muslims and demonstrate how the discourse has repressed the role of political, social, and economic structures in a focus on “self-segregating” communities

Border collapse and boundary maintenance: militarisation and the micro-geographies of violence in Israel–Palestine

This is the author accepted manuscript. The final version is available from the publisher via the DOI in this record.Drawing upon subaltern geopolitics and feminist geography, this article explores how militarisation shapes micro-geographies of violence and occupation in Israel–Palestine. While accounts of spectacular and large-scale political violence dominate popular imaginaries and academic analyses in/of the region, a shift to the micro-scale foregrounds the relationship between power, politics and space at the level of everyday life. In the context of Israel–Palestine, micro-geographies have revealed dynamic strategies for ‘getting by’ or ‘dealing with’ the occupation, as practiced by Palestinian populations in the face of spatialised violence. However, this article considers how Jewish Israelis actively shape the spatial micro-politics of power within and along the borders of the Israeli state. Based on 12 months of ethnographic research in Tel Aviv and West Jerusalem during 2010–2011, an analysis of everyday narratives illustrates how relations of violence, occupation and domination rely upon gendered dynamics of border collapse and boundary maintenance. Here, the borders between home front and battlefield break down at the same time as communal boundaries are reproduced, generating conditions of ‘total militarism’ wherein military interests and agendas are both actively and passively diffused. Through gendering the militarised micro-geographies of violence among Jewish Israelis, this article reveals how individuals construct, navigate and regulate the everyday spaces of occupation, detailing more precisely how macro political power endures.This work was supported by the SOAS, University of London; University of London Central Research Fund

Characterising citizenship: race, criminalisation and the extension of internal borders

Citizenship in the UK has in recent times been explicitly framed as a privilege not a right, granted selectively and withdrawn from some. There are several criteria that assist the government in distinguishing those deserving of British citizenship from those undeserving, one of the key ones being ‘character’. The ‘bad character’ criterion can apply for multiple reasons from inconsistencies in immigration paperwork to direct or indirect political associations with a range of disavowed political groups. Although not new, ‘bad character’ has become a principle reason for citizenship refusals in recent years, though has received little academic scrutiny. By bringing together quantitative and qualitative data on citizenship refusals, the article maps the scale of this measure, outlining what it means and to whom it applies. It argues that the ‘bad character’ criterion operates as a racialised exclusionary mechanism that constitutes a new set of amorphous restrictions upon the lives of non-white denizens