The long read: As social media has become more inhospitable, the appeal of private online groups has grown. But they hold their own dangers – to those both inside and out.
The idea of decorating one’s locker as an example of presenting one’s identity in school is interesting. I also liked the idea that students continued using a forum long after the class was over–presumably because it represented their identity and connections and relationships from the class.
Terms and phrases such as "the global village" and "the medium is the message" are now part of the lexicon, and McLuhan's theories continue to challenge our sensibilities and our assumptions about how and what we communicate.This reissue of Understanding Media marks the thirtieth anniversary (1964-1994) of Marshall McLuhan's classic expose on the state of the then emerging phenomenon of mass media. Terms and phrases such as "the global village" and "the medium is the message" are now part of the lexicon, and McLuhan's theories continue to challenge our sensibilities and our assumptions about how and what we communicate.There has been a notable resurgence of interest in McLuhan's work in the last few years, fueled by the recent and continuing conjunctions between the cable companies and the regional phone companies, the appearance of magazines such as WiRed, and the development of new media models and information ecologies, many of which were spawned from MIT's Media Lab. In effect, media now begs to be redefined. In a new introduction to this edition of Understanding Media, Harper's editor Lewis Lapham reevaluates McLuhan's work in the light of the technological as well as the political and social changes that have occurred in the last part of this century.
hat tip https://www.youtube.com/watch?v=lelmXaSibrc& from EDU522 course.