73% of the world's income is with 14% of the world's population.
The visualization itself is an interesting way to show an insight. I found the two almost hidden features to be quite nice.
The hard red lines indicate some of the most heavily policed borders on earth. In context of the contrast between the green and the gray, you realize that’s not an accident.
The yellow dots represent the world's top 50 cities with the highest Quality of Life.
In every good infographic, different people will see different things. What do you see here?
Source: Theo Deutinger: http://goo.gl/ICa0xi