There's been some recent discussion on SOCNET (the SNA email group) about knowledge management. Is KM a legitimate field of study? Does SNA have application in business organizations? I am especially interested in the intersection of SNA and KM, and answer yes to both questions. I invite you to check out the discussion and join in. While you're at it, I recommend this post by Bill Ives, who happens to be co-chairing the Jan 21 KM Cluster Boston event on social networks.