Blood donation is broadly understood to be a public and altruistic act. However, new theories of citizenship and subjectivity suggest that the individual and embodied qualities of blood also need to be taken into account when examining donation. This article examines the relationship between public and private elements of blood donation. Donating blood is not an entirely public act, and does not provide an entirely impersonal resource. The embodied self is integral to public practices, and, equally, public domains are important (...) to the constitution of private spaces. However, this study shows that recognition of the individuality of blood is often cast in moral terms. The exclusion of already marginalized people from donating blood presents a risk of further marginalization. If blood donation is understood to be a civic practice open to everyone, then it becomes too easy to see those who cannot donate as non-citizens. New vocabularies of difference are needed. It is an ongoing necessity that altruistic donors are valued; it is also important that those who cannot donate are not punished by this process of valuing. (shrink)

Over the last few decades feminists, science and technology studies scholars and others have grappled with how to take materiality into account in understanding social practices, subjectivity and events. One key area for these debates has been drug use and addiction. At the same time, neuroscientific accounts of drug use and addiction have also arisen. This development has attracted criticism as simplistically reinstating material determinism. In this article we draw on 80 interviews with health professionals directly involved in drug-related public (...) policy and service provision in three countries to identify the main ways the neuroscience of addiction (and thus the agency of the brain) is understood. We analyse these understandings using contemporary posthumanist theory to develop new options for conceptualizing matter in public responses to addiction. We close by calling for a new approach to addiction and the brain based on a process model of materiality and public debate. (shrink)

This article combines in-depth interviews and Karen Barad's work on materiality to think about the ways in which the materiality of blood might be understood in relation to sociality and blood-borne virus prevention among BDSM (bondage and domination, dominance and submission and sadomasochism) body modification practitioners in Sydney, Australia. In doing so, it confronts questions of how the materiality of blood can be theorized in ways that neither presume a fixed, a priori ontological status or essence, nor exclude it from (...) an active role in the production of realities. In taking account of both its co-constitutive role in practice, and its figurative power (as flow) in understanding the mind/body, discourse/materiality conjunctions at work in BDSM body modification practice, we aim to illuminate further the imbrication of materiality and meaning, and generate a more complex and fruitful account of blood for the purposes of blood-borne virus prevention and education. (shrink)