Discussions about biotechnology tend to assume that it is something to do with genetics or manipulating biological processes in some way. However, the field of biometrics––the measurement of physical characteristics––is also biotechnology and is likely to affect the lives of more people more quickly than any other form. The possibility of social exclusion resulting from the use of biometrics data for such uses as identity cards has not yet been fully explored. Social exclusion is unethical, as it unfairly discriminates against (...) individuals or classes of people. Social exclusion is unethical, as it unfairly discriminates against individuals or classes of people. This article looks at some of the ways in which social exclusion might arise from the use of biometric data, and introduces a model of balancing individual interests with which to analyse whether it is justified to run the risk of excluding some members of society for the benefit of others. (shrink)

In discussions on the ethics of surveillanceand consequently surveillance policy, thepublic/private distinction is often implicitlyor explicitly invoked as a way to structure thediscussion and the arguments. In thesediscussions, the distinction public and private is often treated as a uni-dimensional,rigidly dichotomous and absolute, fixed anduniversal concept, whose meaning could bedetermined by the objective content of thebehavior. Nevertheless, if we take a closerlook at the distinction in diverse empiricalcontexts we find them to be more subtle,diffused and ambiguous than suggested. Thus,the paper argues (...) for the treatment of thesedistinctions as multi-dimensional, continuousand relative, fluid and situational orcontextual, whose meaning lies in how they areinterpreted and framed. However, the aim ofthis paper is not to finally sort things out. The objective is rather to demonstrate thecomplexities of the distinction in variouscontexts and to suggest that those using thedistinction, when considering the ethics andpolitics of surveillance technologies, wouldbenefit from more clearly specifying whichdimensions they have in mind and how theyrelate. (shrink)