One of the nice things about traveling about as I have been for the past couple of years is that you get an opportunity to listen to people in other countries speak about the state of the world. As a fair generalization, I would suggest that we in the USA and Canada are among the most vocal ‘worriers’ I encounter. I would say that a high percentage of North American conversations—at least among those I converse with and based on my take on ‘the news’ on TV—are worried about something.