You are not helping your cause, Ma'am

Yesterday I heard Jorge Cham do his presentation on "The Power of Procrastination". If you read his comic regularly, you would know he travels all over the world speaking at different universities. Weirdest part of the talk:

Jorge Cham: "Any actuarial scientists here?"
Random humanities grad student: "Not on this coast"
Jorge Cham stands blankly in confusion for a long period of time.