“…1, 2007), and standard school curricula (e.g., activities and readings that convey a generalized cultural identity, but leave group differences unaddressed; Tatum, 2003). Color blindness is also expressed through teachers' strategies for promoting equality in classrooms (e.g., routinely emphasizing that "race does not matter" and "we are all the same"; Pollock, 2004), and even by behavioral changes among students themselves (e.g., a learned tendency to avoid mentioning race, even when clearly useful, beginning around 10 years of age; Apfelbaum, Pauker, Ambady, Sommers, & Norton, 2008).…”