Not that you care, but: I'm using this blog to test some automatic tagging software I'm messing with, so be prepared to see various sorts of labels come and go as it gets refined. For instance, it unsurprisingly picks up doom as a category, but misses this post which has doom three times (but in the title, not the body).
This is all by way of playing with the Blogger Beta (which supports tagging), the GData APIs, the Yahoo term extraction service, and other fun stuff.
But doing this very dumb preliminary term extraction and indexing renews my dream of having a system that will actually help me organize and structure the cluttered contents of my mind. This is something that I've wanted for at least 20 years (more like 30 actually, that's when I first encountered Ted Nelson's Computer Lib/Dream Machines). I've made some stabs at building stuff like this over the years. Blogs and wikis are stabs in related directions but still aren't quite it. Still, the dream is alive.
And I see I've dreamed out loud in this forum a year or so ago, without doing much since then.