Instructional psychologist Andrew Ortony presents extra explicit element: "Metaphors are needed as a communicative system as they allow the transfer of coherent chunks of qualities – perceptual, cognitive, psychological and experiential – from a vehicle which is thought to a subject that's fewer so. In his guide In Other Shoes: https://knoxinswz.levitra-wiki.com/1464930/little_known_facts_about_metafora