Instapundit comments on finding a book about blogging and how that indicates a certain level of mainstreaming. I had noticed that blogging was going mainstream last week when I saw an advertisement on the side of a bus with the primary text reading just “blogging delivered”. It was an adverterisement for an internet service provider, who apparently thinks that providing weblog support for customers is the big draw. Sigh. I do so hate to be part of a trend.