Lost+Found was the name of a radio show I did back in Syracuse, NY. It was a pretty eclectic mix of rock, jazz, and other weird music most people have a hard time listening to.
/lost+found is also the directory used to store files recovered after an fsck on Linux systems. I like what the docs say:
The files recovered are not likely to be complete or make much sense but there always is a chance that something worthwhile is recovered.
Not unlike this blog.