Just a quick announcement here: I’ve written four new pages for this blog and made some adjustments to the sidebars.
The new pages are linked to from the left sidebar and also below. They replace the old pages, which were several years out of date.
If you’re reading this from a subscription feed of some kind, please visit the blog directly to see the updated sidebars.
If you’d like to offer feedback on the changes, please leave a comment below.