Transliteracies faculty members from multiple University of California campuses and invited guests from corporations and other universities are participating on February 26, 2010, at UC Santa Barbara in a full-day design charrette. The morning is devoted to presenting, brainstorming, and critiquing RoSE. In the afternoon, breakout groups focus on some of the critical research problems of socially-mediated computing and knowledge production—including expertise and networked public knowledge, data-mining and visualization of social networks, information credibility, fluid ontologies and metadata for social and historical research, and online reading and research environments.