Instructional psychologist Andrew Ortony presents much more explicit detail: "Metaphors are required being a communicative product given that they allow the transfer of coherent chunks of attributes – perceptual, cognitive, emotional and experiential – from the vehicle which is known to a subject which happens to be much less so. https://metafora97529.digitollblog.com/34232093/a-simple-key-for-metafora-unveiled