https://pinboard.in/u:robertogreco/public/ recent bookmarks from robertogreco 2012-07-14T05:54:46+00:00 http://springerlink3.metapress.com/content/5gwnj5p8j293qlua/ robertogreco networks networkedindividualism cities glocalism glocalization glocal 2002 barrywellman https://pinboard.in/u:robertogreco/b:a185e88c8fde/ 2012-02-22T07:24:12+00:00 http://metalab.harvard.edu/2012/02/twitter-nprs-morning-edition-and-dreams-of-flatland/ robertogreco networks hyperlocal flatness connections place language nationality borders barrywellman shankarvidantam andycarvin tejucole communitites thomasfriedman worldisflat 2012 matthewbattles community twitter sociology socialmedia geography horizontality horizontalidad https://pinboard.in/u:robertogreco/b:3fef5de451aa/