 Is the demand that newcomers integrate culturally reasonable? Is it reasonable, that is, to ask immigrants to adopt the norms, values, and practices that are central to the culture they have joined (l will leave aside the question of economic and political integration, here)? Notice that in the political and sociological literature in immigration incorporation, integration (culturally) is typically distinguished from assimilation, where the former focuses on welcoming newcomers with the distinct sets of norms and values that travel with them (and so accommodating them where possible), and the latter demands that immigrants adopt as fully as possible the set of norms and values that are central to the host society (Brubaker 2001; see also Modood 2007). In the political theory literature on multiculturalism, however, it is widely accepted that a demand for full assimilation is normatively problematic (it requires too much of immigrants, to abandon their histories and identities, as part of joining a new community), but that some form of encouragement to integrate is permissible.