The formation and the human evolution is because of the communication, thats why it needs a lot of elements to exist. The most important is the comun lenguage. 
  The culture survive as long it as knows about it and the lenguage culture is the base of the town.
  This diccionary wants to keep one on the most hard, wars chileans culture. The "araucanos" or "mapuches", that are "people of the ground".