Or What's a Metaphor For?

This article discusses four questions fundamental to understanding metaphor. First, what is the relation between speakers' intentions, their goals, their beliefs, and their utterances? -or, what's a metaphor? Second, do metaphors have to be recognized as metaphors to be metaphors? - or, when's a metaphor? Third, what is the role of literal meaning in the comprehension of a metaphor?-or, what's not a metaphor? And fourth, what is the intellectual function of metaphor?-or, what's a metaphor for? [ABSTRACT FROM AUTHOR]