Obsolete content
This section of the site contains pages which I had published previously on various servers and pages under my control for one reason or another. By and large they are useless to most everyone now because the context in which they were valuable has expired.
But, I hate throwing them away entirely, and maybe someone, somewhere still has an old bookmark and will be happy to find them again. The web is sometimes too transient for its own good, so I consider it a little bit of my responsibility as an author to try to mitigate the dreaded 404s as much as possible.