In the last decade we have witnessed within popular culture wonderful innovation in forms of hip hop and rap. Compare that phenomenon to the 1960s when the Black Panther Party emerged and note the big difference between the two movements. One has to do with sacrifice, paying the price, dealing with the consequences as you bring power and pressure to bear on the prevailing status quo. The other has to do with marketing black rage
This is an interesting point and puts the societal changes into an understandable reality.