RT Article T1 Group Agency and Overdetermination JF Ethical theory and moral practice VO 16 IS 2 SP 295 OP 307 A1 Killoren, David A2 Williams, Bekka LA English YR 2013 UL https://ixtheo.de/Record/1785697250 AB A morally objectionable outcome can be overdetermined by the actions of multiple individual agents. In such cases, the outcome is the same regardless of what any individual does or does not do. (For a clear example of such a case, imagine the execution of an innocent person by a firing squad.) We argue that, in some of these types of cases, (a) there exists a group agent, a moral agent constituted by individual agents; (b) the group agent is guilty of violating a moral obligation; however, (c) none of the individual agents violate any of their moral obligations. We explicate and defend this view, and consider its applications to problems generated by anthropogenic climate change and electoral politics. K1 electoral politics K1 Climate Change K1 Overdetermination K1 Group agency DO 10.1007/s10677-012-9336-9