 Desirable change with respect to social identities is possible in at least two ways. First, even if some important aspects of one’s self are not chosen—say, the fact that one has paraplegia or deafness—how central they are to one’s self-conception, how much they matter to one’s interests and plans, is to some extent within one’s voluntary control. On some views, notably Korsgaard’s, reflective endorsement of an identity is a necessary condition of its being normative for the agent, i.e., providing reasons for her. At the same time, the extent to which one’s identifications are voluntary depends on the constraints of the social environment. One cannot simply decide to make one’s disability a less salient feature of one’s biographical identity, at least, especially if one’s disability is not “hidden”. If the identity is ascribed, and emphasized, by the larger society, it may be difficult to reduce its importance in one’s own practical reasoning. But one still has some choice about whether to accept or resist that emphasis.