I rarely have comments here anymore, and I suppose that's all right; I think they're down at most personal blogs except rather widely read ones. And sometimes I have responses to these posts when I share them at Google Plus. But here's a reminder that you do not need to log in here to leave one. The comment field gives you 800 ways to do so, if you like, but it is not required. I'm not part of the password culture except by force. Of course spam is annoying, but it is also easily removed. The one thing I couldn't prevent is that you do have to put in a name and email address, but that address is not viewable. Look below for my comment to see how it is.