Over the weekend I had the opportunity to chat with a friend about "tagging" -- a sort of self- keyword cataloging as implemented by del.icio.us and flikr. I'm wondering, to what degree does this group here think tagging would be beneficial in Library Land? For example, we could allow tagging to be done against items in a library catalog or against a personalized collection of Internet resources. If it were beneficial, then how would y'all implement it? -- Eric Lease Morgan University Libraries of Notre Dame