I had a cool TA in college who helped reframe the way I thought about the world. He convinced me to express my disgust regarding the vague political issues I didn’t quite understand, like fracking, to anyone who would listen. In hindsight, I realize that guy only seemed smart because I was such a fumbling dickweed. I think I speak for all hip-hop fans when I say that Talib Kweli is the rapper version of that TA.