Particularly revealing is the scene where the evil Jade Fox (veteran kung-fu movie star Cheng Pei-pei) decries the fact that she couldn't read, while her student Jen could and therefore surpassed the teacher in achievement and skill.
Unfortunately, they seem to be a necessary evil in this crazy supply-versus-demand world of capitalism we all call home, particularly in light of the spectrum crunch the FCC keeps warning us about.