Walls seem to be all the rage. At first it was cliff dwellings to keep out
the riff raff and enemies and johnny-come-latelys. Then it was castle walls and moats and now it is gated communities. Arizona, California, New Mexico and Texas build a wall to make Berlin's look like kindergartners put it up during play time and now Rio is putting up walls to 'contain' the favelas.... Sign in to see full entry.