metaphors in communication allows us to "tap into a richer vein of language and thought." (Kirby et al., 1999, p. 82) They allow us to better describe our world to those around us, than mere description alone, promoting more effective communication. By blending aspects of other ideas and images with the thoughts we are trying to convey, metaphors allow us to bring our ideas to life, and help others have a clearer understanding of the ideas we are trying to convey. In the example below, metaphors not only liven up a description of a somewhat mundane task, but can also add an element of emotion to the description, allowing the reader to feel as if they actually experienced the occurrence.

As the sun scowled down, the parched city below cried out in thirst. Crowds of dust had overtaken the usually lushly lined streets, rioting as impatient cars drove over them...
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