For those observant readers who may wondered: Yes, the site has changed.
This area for the posts now features dark text on a light background. (With any luck this is easier to read than the old layout, with white text on a black background.)
Perhaps most important, thanks to finally upgrading to the Blogger beta, on the right there's a list of categories for the posts, so you can peruse what I've blathered on about by topic. (Note: At this time not all posts have been categorized. That will be an ongoing project.)
Please feel free to comment on the changes. That's what the "Comments" link below is there for.
(That's right. I ended a sentence with a preposition. I'm a grammar rebel.)