Cognitive linguists emphasize that metaphors serve to aid the idea of one particular conceptual area—commonly an abstraction for instance "existence", "theories" or "ideas"—by way of expressions that relate to a different, a lot more common conceptual domain—commonly much more concrete, which include "journey", "structures" or "foodstuff". En la achievedáfora impura https://www.youtube.com/watch?v=dRuXZtV7Wsk