Thanks for that great exposition. I tried a similar approach in a TiddlyWiki but when it got larger it was slow and required more and more fiddling. Then as an

Thanks for that great exposition. I tried a similar approach in a TiddlyWiki but when it got larger it was slow and required more and more fiddling. Then as an exercise in how to implement tagging using SQLite and TCL (then Python 2.7, then REBOL, then Python 3.5), a made a command-line thing that I've relied on for about 8 years now (REBOL FTW). I carry it around on a USB stick. Thought of porting it in a way I could use it from my phone but I'll never get around to it - I'm not a developer in the sense you guys are so it would take me months. As a further exercise I cloned that tool in an MS-Access form. I use that version at work. I put everything in it and it has been a huge help - I agree with your SD card slot analogy. Coincidentally I work at a compounder of plastic pellets for automotive use. We mold for testing tensile, etc, so I can appreciate what you were up against. I may steal from you and partition my tools topically (separate tables).