“…All of these have vital material grounds, not only in terms of laws and norms, but through processes of birthing, naming, and certification, involving bodies, signatures, records, images, passports, and the like. Set in an increasingly complex environment and traditionally dominated by ethical and legal discourse, a growing dissatisfaction with the state of disparate definitions in the key areas of scholarship, policy and corporate positioning has led to recent calls to approach the study of anonymity as an "interdisciplinary challenge" (Brazier et al 2004).…”