When I was visiting Rome in 2012 I met a fellow tourist, an older gentleman from Australia, who told me that he had stopped a pick-pocket on the train who was trying to lift his wallet. He had cried out and grabbed the thief’s hand. As the train came to a stop, the locals on the train created a human wall and forced the thief out, while at the same time calling for the police. They then apologized on behalf of their city. Rome is a 2,750 year-old community that keeps on trying, in spite of ...