Gaming, Fine Art, and Familiar Strangers. - Nuno Correia 001; Luís Romero; Jorge Santiago; Kalle Jegers; Mikael Wiberg; Eric Paulos; Robert Wechsler; Frieder Weiss; Duncan McCaffery; Joe Finney; Stefan Schmid 002; Andrew Scott 001; et al. (IEEE Pervasive Comput., 2004)