Cognitive Linguists emphasize that metaphors provide to aid the idea of a person conceptual area—ordinarily an abstraction such as "everyday living", "theories" or "Thoughts"—through expressions that relate to a different, additional acquainted conceptual area—ordinarily more concrete, such as "journey", "properties" or "food". In his ebook In Other Sneakers: Songs, Metaphor, waiting for link from Press Release (93)