Since reading the book(s), I often find myself in discussions using the term “incentives” (especially in the sense of perverse incentives: those which produce the opposite of the desired effect). I think there’s much value in this approach to problem solving, and I’m looking forward to seeing the movie.
Update: I guess I’ve gotten out of the habit of seeing movies at all. Freakonomics is in the theatres now, but I seem to have uninstalled the movie theatre information app on my iPhone . . . it figures: it doesn’t appear to be playing anywhere near here.