http://www.boxesandarrows.com/view/chi_2002_changing_the_world_changing_ourselves CHI, the annual conference for ACM’s special interest group on computer-human interaction (SIGCHI) was, as usual, packed with information, research findings, and hotly debated theories. In this article I’ll try to cover the events and topics that were most interesting to me as well as the issues that stirred up the most intense conversations during breaks or at social gatherings afterwards.