Yes, things like history, geography, and the Appalachian Mountains are important. But that’s why we have sections that test this knowledge. The texts in reading comprehension should either be truly random across cultures, class, religions, and backgrounds, or they should be community specific.
In New York, for example, this would mean test texts that focus on things like reggeaton, Chris Brown, the Yankees, what’s the hottest show on BET, the cooking of popular Puerto Rican meals, what happens in Prospect Park at night, and the elements of MySpace. In other words, if what we’re trying to do is test reading comprehsion, we can’t also be confusing our students about subjects they might never have encountered before. Right off the bat, reading the long, strange name of some random mountain range tells our students, “No, you don’t know about this.” And, “Yes, this test was not made with you in mind.”
I say that these tests are racist because anyone who has administered a standardized test knows that the subject matter tends to be very educated-middle-class. And anything educated-middle-class focused is going to necessarily be biased toward whites. It’s simply how it is.