Ciao,
vi segnalo l'articolo di Laura C. Mallonee (Jul 16 2013, 4:17 PM ET)
in cui l'autrice scrive - e riflette - su come "OpenStreetMap and other free, online tools have allowed anyone to become a cartographer".
http://www.theatlantic.com/technology/archive/2013/07/what-happens-when-everyone-makes-maps/277850/
Ciao,
Francesco.