A brief rant: I just noticed that Blogger published two versions of my last posting, so I took the second one down. The first one, you see, "crashed" and didn't show up anywhere, so I gave up and re-entered it (with a bit of muttered cursing, since I often add things to my draft once I'm in Blogger, and those are lost if Blogger crashes). This happens a lot, and I'm getting miffed. Don't be surprised if I move the blog to another address in the not-so-distant future. I'll keep you "posted."