Some people are having difficulty posting comments.  I don’t know what the problem is and can’t find the lost comments in any queue. So if you run into any difficulties, send me your comments and a link to the article you want to comment on to “normanpilon@gmail.com,” and I’ll post them, providing, of course, that they are not trollish. I should also add that you may have to be patient as I’m not going to be in the house all that much over the next few days.