Brian's pieces on the demise of newspaper

Hey guys, This is a topic that I know relatively little about, and--though [or maybe because] I maintained cursory attention to Brian's pieces on the local newspapers, his feelings on the general economic principles of newspapers, and the philosophical differences between blogs and newspapers--I would like to know more about it. However, I am having a hard time finding those postings of his. Does anyone have them bookmarked, easily recall their location, or have a better MGoQuery than "newspaper"?