I posted into a Commons user sandbox: User:Alex brollo/O_Categories a more detailed talk about novel use of self-transcluding categories. . I'd like
Ok, how is that not pretty much exactly the same as atomic/tag-like categorization?
Yeah yeah , i get it you propose to have the user add categories in a subst- template like fashion, but that is just a "convenience", the end-result is atomic categorization.
Uhm... ...I'm all for it :-). And as we all know built in category intersection is (just like Duke Nukem Forever and Nuclear Fusion) juuuuust about to happen ;-).