Citizenship, belonging and attachment in the ‘war on terror’

The ‘war on terror’ has had an enormous impact on citizens’ legal rights and legal status. Using data from interviews with British Pakistani Kashmiri Muslims, this paper explores how the change to citizens’ legal rights and legal status in the ‘war on terror’, the legal dimension of citizenship, has impacted the psychological dimension of citizenship. Through denoting legal rights, equality and status the study revealed the powerful role of the state and the police in shaping citizens’ perceptions of the legal dimension of citizenship. The paper explores how changes to participants’ perceptions of their legal status and legal rights are instrumental in shaping the psychological dimension of citizenship—participants’ sense of loyalty, belonging and attachment to their British identity and their Islamic identity.

Image quality optimization, via application of contextual contrast sensitivity and discrimination functions

What is the best luminance contrast weighting-function for image quality optimization? Traditionally measured contrast sensitivity functions (CSFs), have been often used as weighting-functions in image quality and difference metrics. Such weightings have been shown to result in increased sharpness and perceived quality of test images. We suggest contextual CSFs (cCSFs) and contextual discrimination functions (cVPFs) should provide bases for further improvement, since these are directly measured from pictorial scenes, modeling threshold and suprathreshold sensitivities within the context of complex masking information. Image quality assessment is understood to require detection and discrimination of masked signals, making contextual sensitivity and discrimination functions directly relevant. In this investigation, test images are weighted with a traditional CSF, cCSF, cVPF and a constant function. Controlled mutations of these functions are also applied as weighting-functions, seeking the optimal spatial frequency band weighting for quality optimization. Image quality, sharpness and naturalness are then assessed in two-alternative forced-choice psychophysical tests. We show that maximal quality for our test images, results from cCSFs and cVPFs, mutated to boost contrast in the higher visible frequencies.

Race, Debt and the Welfare State

In this article I explore how the figure of debt illuminates the racial politics of welfare in neoliberal Britain. I begin by giving a reading of the simultaneous unfolding of post-war race politics and the Beveridgean welfare state, and then turn to consider the interpellative appeal of neoliberal debt to minoritiSed subjects who have, in certain respects, been de facto excluded from prevailing models of welfare citizenship. In particular, this article considers the ways in which household debt might, even as it increases social inequality, simultaneously produce ideas about equality and futurity, as well as gesture towards the possibility of post-national forms of identity and belonging. If we are to challenge the lowest-common-denominator logics of ‘capitalist realism’ it is necessary to develop orientations to the economic that are as convincing as the popular stories that circulate about the operations of the neoliberal marketplace, and which are as meaningful as the social relations they play a part in constituting. Rather than reproduce the racialized model of welfare citizenship that is implicit to the ‘defence’ of the postwar welfare state, I suggest that there are elements of prevailing neoliberal market relations that might themselves serve as a more substantial basis for expressions of racial equality. There is, in other words, something that we can learn from neoliberal debt regimes in order to develop a more egalitarian future-oriented politics of social welfare and economic redistribution.

Embracing difference and the deferral of self-government: a critical analysis of the framing and practice of contemporary peace building

This thesis analyses how dominant policy approaches to peacebuilding have moved away from a single and universalised understanding of peace to be achieved through a top-down strategy of democratisation and economic liberalisation, prevalent at the beginning of 1990s. Instead, throughout the 2000s, peacebuilders have increasingly adopted a commitment to cultivating a bottom-up and hybrid peace building process that is context-sensitive and intended to be more respectful of the needs and values of post-war societies. The projects of statebuilding in Kosovo and, to a lesser extent, in Bosnia are examined to illustrate the shift. By capturing this shift, I seek to argue that contemporary practitioners of peace are sharing the sensibility of the theoretical critics of liberalism. These critics have long contended that post-war societies cannot be governed from ‘above’ and have advocated the adoption of a bottom-up approach to peacebuilding. Now, both peace practitioners and their critics share the tendency to embrace difference in peacebuilding operations, but this shift has failed to address meaningfully the problems and concerns of post-conflict societies. The conclusion of this research is that, drawing on the assumption that these societies are not capable of undertaking sovereign acts because of their problematic inter-subjective frames, the discourses of peacebuilding (in policy-making and academic critique) have increasingly legitimised an open-ended role of interference by external agencies, which now operate from ‘below’. Peacebuilding has turned into a long-term process, in which international and local actors engage relationally in the search for ever-more emancipatory hybrid outcomes, but in which self-government and self-determination are constantly deferred. Processes of emphasising difference have thus denied the political autonomy of post-war societies and have continuously questioned the political and human equality of these populations in a hierarchically divided world.