Urbanization, the state and the rise of nationalism. “The history of the world’s languages is largely a story of loss and decline. At around 8000 BC, linguists estimate that upwards of 20,000 languages may have been in existence. Today the number stands at 6,909 and is declining rapidly. By 2100, it is quite realistic to expect that half of these languages will be gone, their last speakers dead, their words perhaps recorded in a dusty archive somewhere, but more likely undocumented entirely. (…) The problem with globalization in the latter sense is that it is the result, not a cause, of language decline. (…) It is only when the state adopts a trade language as official and, in a fit of linguistic nationalism, foists it upon its citizens, that trade languages become “killer languages.” (…)