Arts

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Paul Frommer hadn't ever aspired to invent a language, but when James Cameron -- director of the highly-anticipated "Avatar" -- e-mailed the USC Linguistics department looking for someone to create a speech system for the movie, the professor was eager…

Brad Leithauser is the author of several books of poetry, including most recently, "Curves and Angles" (2006). He has received many awards, including a Guggenheim Fellowship and a MacArthur Fellowship, and teaches at Johns Hopkins University.