They seem silly, but there are plenty of people who make a career out of studying pop culture and how these events happen. Relatively speaking, Lady GaGa, 24, and all those other shows really aren't that original. Studying those events will help the individual recognize what it takes to make an artist, and idea, or even a fad into a worldwide sensation. They aren't just sitting in this class listening to music, they are studying why it become popular which becomes an investigation into society and human psychology. Maybe you don't agree with it, but there are definitely jobs in studying and analyzing Hollywood and what comes out of it.