Cognitive linguists emphasize that metaphors serve to aid the knowledge of a person conceptual area—usually an abstraction like "life", "theories" or "Concepts"—by expressions that relate to a different, much more common conceptual area—usually extra concrete, which include "journey", "structures" or "food stuff". In his book In Other Sneakers: Songs, Metaphor, https://spirob444gdx9.activosblog.com/profile