What does Google think of Microsites?

Matt Cutts explains...

From Wikipedia

Matt Cutts started his career in search when working on his Ph.D. at the University of North Carolina at Chapel Hill. According to quotation in a personal interview with an operator of another website, Matt got his Bachelor's degree at the University of Kentucky and Master's degree from the University of North Carolina, Chapel Hill. In the interview he was quoted his field of study was computer graphics and movement tracking, then moved into the field of information retrieval and search engines. Before working at the Search Quality group at Google, Cutts worked at the ads engineering group and SafeSearch, Google's family filter. Cutts is one of the co-inventors listed upon a Google patent related to search engines and web spam,[4] which was the first to publicly propose using historical data to identify link spam