The document lists several experts in fields related to gamification, visualization, social architecture, anthropology, design, and data visualization. Some of the experts mentioned include Joris Luyendijk and his fieldwork research in cities, Alfredo Brillembourg and his work in social architecture, Jan Chipchase and his anthropology research of mobile phones, Bill Gaver and his presence project, Dunne & Raby and their design for debate work, Hans Rosling and his gapminder data visualization project, the Airbnb team and their annual reports, Daan Louter and his firestorm project, and Jonathan Harris and his we feel fine work. Christien Meindertsma is also listed for his pig