Above, Rob Rosenthal, professor of sociology and director of the Service-Learning Center, draws a troubadour to illustrate how the message of music is perceived differently during a lecture to high school students. At right, high school students listen to Rosenthal's lecture during the High School Humanities Program. Posted 05/23/05 This semester, local high school students read The Odyssey, and watched O Brother, Where Art Thou, but it wasnt with their high school English teachers. As part of the High School Humanities Program, more than 80 high school students had the opportunity to participate in six discussions at Wesleyan. Wesleyan faculty…