So the way my class is going, it would be a good thing to emphasize language, representation and power, and how they are all connected. The class discussions are veering in that direction, and I really want to drive this point home. My first instinct would be to bring in some Foucault - as a handout - to the discussion. Of course, I worry that this might be a bit too much and wouldn't help out if it only proves confusing (like this blog post?). Is there anyone who has used such material - a particularly clear section from one of Foucault's works or something else - and have it work for an undergraduate section?