Twitter and Instagram users can learn a lot about capturing the zeitgeist from a 1920s Chicago journalist

Thougtful Guardian piece advocating #socialmedia for capturing the zeitgeist like like Hecht in 20s Chicago.
Lots of references to great map makers of the urban, Runyon & Chandler… And a call to action for “longform” social media global reportage

http://gu.com/p/44bhc