I just noticed that I forgot to update the course web page, and I have now done it. It previously contained incorrect information about the readings for Tuesday. The readings for Tuesday are those listed on the homework sheet I handed out: Rizzi 1997 and Rizzi 1999. (If you read the Ko paper, sorry about that—it is a good paper, but I was planning on talking about it later in the semester. So, that effort wasn’t for nothing, I just planned to set it up a bit more first.)