There are problems with the discussion again this morning. Old discussions are unavailable, but at least comments are working for today’s post—for now. This is the same issue that first beset us late last week. I have some possible repairs I haven’t tried yet, but I don’t have time this morning to tackle this thing. I apologize, but rather than blunder around and crash the whole site as I did Monday, I’m going to take a more measured approach this time. I want discussion to be available, but the truth is, the vast majority of people who visit this site do not comment. For them life goes on. For those who want to comment, please be patient while I try to work out all the bugs.