DIS 2004 seems appealing: Designing Interactive Systems 2004: "A venue for serious reflection on the practice of designing interactive systems, exploring the aesthetic, social and cultural dimensions of new technologies". But why there is not so many conferences on the COGNITIVE dimensions of new technologies. I mean, the most advanced reflections are always headed towards social or cultural dimensions but cognition is left aside. It is maybe due to some rigidity in the cognitive sciences paradigm (like experimental psychology methods) or insitutional limitations (a lab that work on a specific topic do not change every year its focus)...