Steve Yelvington talks about being a local expert. This pushes farther a concept Jeff Jarvis advanced a few months back: The building block of journalism is no longer the article. Matt at Newsless describes this as systematic knowledge accumulation (hes talking about within journalism, in this case, but I think its applicable here). Lets think about what that might look like a bit. For a given topic or issue, I might want to pull together:News articles Blog posts Forum topics Links to other plac