Have you been living in a cave?
I wouldn’t recommend asking this question of anyone other than myself. It assumes a depth of knowledge about a particular subject that is expected to be of common knowledge.
And I wonder if people these days would be less prone to ask such a question, since the choices for entertainments and media consumption are so vast that we can longer assume shared experiences as we may have in the age of mass media. We are moving well beyond the borders of the age of mass media, where the power of the media came from its ability to direct the flow of public discourse to some degree by the choices made in the editing process. When newspapers were a dominant form of mass communication, the daily question was about what should occupy the coveted position on the front page of the paper?