[Air-l] cyberspace and cosmopolitanism?

Hi there, I'm beginning to look more closely at competing models of citizenship for online activists, and am wondering where to look for treatments of the relationship between cyberspace and cosmopolitanism(s). Theorists of globalization treat this in a very general way, but I'm looking for more specific approaches. I know that Charles Ess has written a piece called "Cosmopolitan Ideal or Cybercentrism? A Critical Examination of the Underlying Assumptions of "The Electronic Global Village." Can anyone point me toward other materials like this? Thank you in advance, Elizabeth Maurer PhD ABD Department of English UBC