If your only conduit to Seinfeld is Seinfeld, you may be in for a surprise, as the program's not built in a sitcom, joke-a-second framework. Rather, it's a free-flowing, half-baked discussion between Seinfeld and his guest, most of whom are comedians but occasionally are actors, media types and even President Obama. But, unlike a talk-show format where the audience is seated in the discussion, viewers at home are more like flies on the wall, as Seinfeld's rants and perspectives give the vibe that he doesn't care if anyone is watching. And it makes for a fascinating study.