I find Dinah’s comment quite interesting from the perspective of the librarian’s tags vs. the librarian’s perspective of the user’s tags vs. the users tags.

What happens when you’ve got several different world perspectives, either of one or both formal or informal methods of information classification?

I’m not sure that just using a taxonomy with a folksonomy is good enough – there’s still too much information disconnect for me.

Are we, like librarians, still too focused on the products of information, rather than the relationships between them?

M