Peter Taylor invites former students and colleagues to contact him (peter.taylor@umb.edu) for more details about an email exchange and support network, CRITICA-L. Participants in CRITICA-L share experiences, information, and contacts related to furthering critical thinking and social change through their on-going studies, work, and lives. (In light of growing email overload, the network is moderated and postings accumulated to be sent out at intervals of a few months.)