How sexy is your tractor when it's about to run over a landmine? Heiner Muller's “Tractor” juxtaposes scenes from history, mythology and pop culture. Performed in a broad, non-realistic style, “Tractor” challenges the imagination. Mature audiences only. “Every industrial society tends to repress and instrumentalize imagination-to throttle it... For me the political task of art today is precisely the mobilization of imagination.” -Heiner Muller