Demographics of Chile helps explain this relative lack of differentiation, which was maintained by the national reach of radio, and now television, which also helps to diffuse and homogenize colloquial expressions. There are several indigenous languages spoken in Chile: Mapudungun, Quechua, Aymara and Rapa Nui. After the Spanish invasion, Spanish took over as the lingua franca and the indigenous languages have become minority languages, with some now extinct or close to extinction. German is spoken to a great extent in southern Chile, either in small countryside pockets or as a second language among the communities of larger cities. Through initiatives such as the
Miracle of Chile and that, during his visit to Chile, he even stated that following his economic liberalization advice would help bring political freedom and the downfall of the regime. Commenting on his statement about the "Miracle", Friedman says that "the emphasis of that talk was that free markets would undermine political centralization and political control." Friedman stated that "The real miracle in Chile was not that those economic reforms worked so well, but because that's what Adam Smith said they would do. Chile is by all odds the best economic success story in Latin America today. The real miracle is that a