With the migration of posts from my original site to wordpress.com, the naming convention for articles had to be changed.
This is a directory of all articles with links to the new versions. The number before each title is the “post id” of the article on the old site, and this will appear in any old URLs used to access articles there. These appear as “?p=nnnnn” in the URL where “nnnnn” is a numeric value. Click on the title to access the post on the new site.
The archive is subdivided by year: