Adelina & Drew, Do you know the work of Bonnie Nardi, http://www.darrouzet-nardi.net/bonnie? She teaches at UC Irvine in Informatics and is probably the US's leading expert on activity theory in HCI. Her first book on it is Context and Consciousness (an edited volume) and another will appear this fall. Although she doesn't work with mobile devices, she'll probably have suggestions for who does. Kathy Mancuso -- Katherine Mancuso, graduate student, Emory University Web 2.0 research, life, and meta: http://museumfreak.livejournal.com, http://del.icio.us/museumfreak, http://www.last.fm/museumfreak Faure Requiem: 4/21, 8 PM @ Emory's Schwartz Center "A cyborg world might be about lived social and bodily realities in which people are not afraid of their joint kinship with animals and machines, not afraid of permanently partial identities and contradictory standpoints. The political struggle is to see from both perspectives at once because each reveals both dominations and possibilities unimaginable from the other vantage point." --Donna Haraway