Fred Wilson has an awesome post covering what is novel and new about web 2.0. Posting, subscribing and tagging are all discussed. Fred’s views mirror entirely what Mike and myself are discussing at Archimedes Ventures, and a little in public at TechCrunch. We have also experimented a little at EarningsCast. Try a search for the tag “earningscast” at Technorati – here . We have a major project close to beta that embeds this philosophy deep within it’s genes. Fred, we love ya man!