So for one of my classes this semester I have to write a 15 page research paper on some sort of cultural text. Cultural text is defined as basically anything that has an impact on our culture (books, movies, celebrities, objects etc.). I plan on doing my essay on something related to nutrition or fitness. Right now the only thing I can think of is an essay on the atkins diet, how it became popular, and what it has meant to society. Does anyone have any ideas on some cultural phenomena or cultural "text" that would be something interesting to right an essay on?