Questions, comments, complaints?

... as the head counsellor at my summer camp used to say. After Rich Horton pointed out to me that he was unable to comment to my last post (he kindly emailed me instead) I went and changed the settings to this blog so that anyone can post a comment. (I tend to think of this as just a high-tech kind of talking to myself, so it never struck me as odd there were no comments).

Let a thousand comments bloom!