[Air-l] Seen Any Good McLuhan Cites Lately?

I'm trying to track down references (particularly fresh ones) to McLuhan's idea that media act as sensory extensions, as referenced in the subtitle to _Understanding Media_. At this time, I'm not especially interested in the global village or in his idea that the medium is the message or in the other stuff easier to find on McLuhan. If you have suggestions and could please send them to me off-list, I would greatly appreciate it. If the AoIR list is interested in the cumulative results, I will be glad to share the list that results at a later time. Thanks, Wendy Robinson wgrobin@uc.edu Asst Prof, Comm Dept Univ of Cincinnati