Standard agent and action-based approaches in computer ethics tend to have difficulty dealing with complex systems-level issues such as the digital divide and globalisation. This paper argues for a value-based agenda to complement traditional approaches in computer ethics, and that one value-based approach well-suited to technological domains can be found in capability theory. Capability approaches have recently become influential in a number of fields with an ethical or policy dimension, but have not so far been applied in computer ethics. The (...) paper introduces two major versions of the theory – those advanced by Amartya Sen and Martha Nussbaum – and argues that they offer potentially valuable conceptual tools for computer ethics. By developing a theory of value based on core human functionings and the capabilities (powers, freedoms) required to realise them, capability theory is shown to have a number of potential benefits that complement standard ethical theory, opening up new approaches to analysis and providing a framework that incorporates a justice as well as an ethics dimension. The underlying functionalism of capability theory is seen to be particularly appropriate to technology ethics, enabling the integration of normative and descriptive analysis of technology in terms of human needs and values. The paper concludes by considering some criticisms of the theory and directions for further development. (shrink)

This paper examines evolving technological capabilities in developing countries. Counts of web sites indicate that some progress is being made in some of the world’s poorest countries, but the numbers show even with this progress, the gap between developed and developing countries is actually growing. So has there been progress in closing the global digital divide? The significance of web sites to provide access to necessary medical information, local cultural information, and the general visibility of the developing world is described (...) and the current environment evaluated. The moral situation created by the current status is reviewed using ethical theories proposed by Nobel laureate Amartya Sen. By reviewing one vehicle for information transfer—the web site—the author hopes to highlight the importance of this vehicle and to present a general overview of the progress that is being made around the world. (shrink)