Several news stories coincided recently to graphically illustrate the terrible inequalities in our global village.
In London, and in other rich cities around the world, people queued for days to be the first to buy the new Apple iPhone 5. Not everybody was queuing to buy for themselves. Some people (plebs?) were being paid hundreds of pounds to stand in line for days on behalf of other, presumably richer individuals, who had better things to do with their time.