Pattern language on federated wiki @michaelwmehaffy #puarl2016, not frozen in text inside book. Search hits for pattern language in architecture is one-tenth that in software development. Proposes extending the 1977 A Pattern Language content online in the living form originally described in the work itself. Mehaffy dissertation including real-time updating of charts with federated wiki was defended at TU Delft in November 2015. (Kalmanovitz Hall, University of San Francisco, California) 20161030