Professor: So, the gospel of Luke differs from Mark in its concern about… [Walks across room to look at poster promoting Iraq War protest, studies it for a moment, then returns to podium.] Sorry, I was distracted by the war. [Students laugh.] No, really. The things we’re doing right now are actually really pointless in the world we live in. [Silence.] Okay! Back to pretending my job is important. Anyway… –NYU