"The Case Against Free Speech," revised...

...after lots of helpful feedback and workshops over the last year or so.  My "case" is only against arguments that speech has some unique positive value; I think the libertarian approach towards speech regulation in the U.S. is basically the right one, given the nature of our political culture.  I also think, but don't discuss in this paper, that universities are a special case (something Marcuse also thought in the famous, or infamous, essay on "Repressive Tolerance"); I will take that up in a separate paper.