Everything else I've posted lately was either attempts to stretch my muscles or a synthesis of notes from early study in a field I'm only just getting a good grasp on now.
I saved the best for Saturday evening. This will likely be re-published elsewhere, hopefully in the near future. Its something that had been bouncing around in my head for a good while, but some people I met two years ago had no inkling about it and wanted to know, so I wrote the entire history out. Its not something easy to find online either, much less in English.