I’ve decided that in addition to the chapter categories we’ve already got, I’m going to go back and add free-form tags to my posts thus far, and to use them for posts going forward. I suspect that this is going to drive people who follow The Project through RSS nuts, as every item will show up as new. My apologies. But, if we don’t train the semantic web, how will Skynet become self aware? It’ll also allow fun features like tag clouds, and browsing by tags (not yet implemented).
edit: Seems like I can implement the tags totally behind the scenes, so much the better.