Scholars have celebrated the spoken word in King's "Letter from Birmingham Jail," but they have overlooked the significance of the Letter's writing. In this essay I closely read King's act of writing the Letter, along with the figures of speech he employs in it, and I show how both--by enacting the mass media's ability to cross contexts--are…

Three universes of discourse are at work when writers create or use a metaphor: the analogical or metaphorical universe from which they borrow words, things, and relationships (sometimes called the "vehicle"); the contextual universe in which the analogy is being used (sometimes called the "topic"); and the metauniverse, or the comprehensive…