When talking about storytelling, we often reference film. It's a good analogy. It can be easier to make people understand authenticity - would De Niro have got that Oscar if he hadn't learned a Sicilian dialect of Italian for The Godfather? It can help people understand the importance of all the detail - would Blade Runner have had such power without the strange announcements and dialects in the background and the giant video screens?*
Some po-mo filmakers will even tip a wink to the audience and carry out a bit of co-creation, rewarding the geeks. For example, the opening scene of Roland Emmerich's Independence Day features a sleepy monitoring station with REM's "End of the World As We Know It" playing in the background.
Which brings me to Mr. Emmerich's latest diaster film, 2012. Catch the trailer after the jump, then help me figure out what the hell is going on.