“…Debates between ideal and non-ideal theorists, and between ‘moralists’ and political realists, about how realistic normative theorising should be have fundamentally altered the practice (Sleat, 2017; Stemplowska and Swift, 2012; Valentini, 2012). Outside the discipline, the political landscape has changed profoundly in ways which exert pressure on enduring assumptions among political theorists about how liberal democratic states should resolve questions about immigration and diversity (Parvin, 2009), 2017. While commitment to some sort of multiculturalism has endured among many philosophers , many outside of academia have proclaimed the death of multiculturalism as a political project, following widespread concerns about radicalization, the growth of terrorism and perceived negative social consequences of emphasizing difference over unity (Blair, 2006; Cameron, 2011; Parvin, 2009, 2018b; Phillips, 2004; Toynbee, 2004).…”