To be aware of the central role metaphors play [in our thinking] is to be aware of how imprecise our most important thinking is. It’s to be aware of the constant need to question metaphors with data—to separate the living from the dead ones, and the authentic metaphors that seek to illuminate the world from the tinny advertising and political metaphors that seek to manipulate it.

Most important, being aware of metaphors reminds you of the central role that poetic skills play in our thought. If much of our thinking is shaped and driven by metaphor, then the skilled thinker will be able to recognize patterns, blend patterns, apprehend the relationships and pursue unexpected likenesses.

David Brooks, “Poetry for Everyday Life”