I found myself in Via Valverde on Friday with the head librarian of Goucher College, explaining the concept of folksonomies over a glass of wine. Lisa became friends with Nancy when they were on a curriculum committee together when Lisa was an undergrad, and Nancy pinged her when she was coming up here for the ALA conference. I was amazed as we talked to her to realize how many of the things I’ve become really interested in on line—such as online communication, information taxonomy and classification, RSS, and so on—are also issues of deep interest in library science, and not just to blogging librarians like Jenny and Jessamyn.