As Jeffrey Reitz puts it, while academic discussions of multiculturalism have been extensive, “there is no real evaluation. The information base for such an evaluation is simply not there.” See Jeffrey Reitz, “Assessing Multiculturalism as a Behavioural Theory,” in Multiculturalism and Social Cohesion: Potentials and Challenges of Diversity, eds. Raymond Breton, Karen Dion, and Kenneth Dion (New York: Springer, 2009), 13.