In common-sense morality, certain special obligations loom large. These are duties which are laid upon agents, be they individuals or groups, in virtue of their distinctive identities, relationships or histories: because of who they are, how they are linked to others or what they have done in the past. The particularistic basis of these obligations means that no one but the agent in question is engaged by such a duty. It is that agent's alone.These special obligations include duties towards oneself, (...) towards one's dependants and towards those to whom one has made certain commitments. In each case they prescribe partisan treatment. The beneficiary is to enjoy a benefit which may not be especially important in the global scheme of things, and which may even be obtained at the cost of others’ being deprived of benefits that are equally or more important in some cosmic sense. (shrink)

New mechanisms to ensure that counter ter ror ism ac t ivit ies do not contravene international law or ethical values and principles will require careful design. Apart from the ethical and legal grounds, there are good practical rea-sons to design more effective counterter-rorism measures. Preventable harms to population health contribute to mistrust and instability and undermine the stated objectives of the intelligence services.

Sunstein's Infotopia offers four reasons for thinking that information-pooling via mechanical aggregation of votes is superior to discursive sharing of opinions. This article focuses on two of them—the Common Knowledge Effect and Group Polarisation—showing that both phenomena might have perfectly good Bayesian explanations. Far from constituting 'errors', both can actually contribute to truth-tracking in ways that cannot be accomplished via mechanical aggregation of votes alone.

http://www.uni-bielefeld.de/ZIF/Publikationen/books/10_Baurmann_NormsAndValues.html.