The four richest men share a combined wealth bigger than that of the 57 poorest countries together.
Just to give an idea of the magnitude, I checked the Wikipedia page for the index of poorest countries. To measure this wealth, I used the gross domestic product (GDP) at purchasing power parity (PPP) per capita, that is, the value of all final goods and services produced within a nation in a given year divided by the average (or mid-year) population for the same year. To put it in layman terms, this index tells us the total money value of all final goods and services that are produced in an economy over a period of time.
This is the list of the 20 poorest ones (by decreasing order; meaning Zimbabwe is the poorest in the list), together with the population figures in millions. This gives us a combined population of 339.8 million people. I do not have the time to go through all 57 countries, but I believe this shortened list gives a good idea. The combined wealth of this four men, equals the combined production of these countries in a given year (population figures in millions next to each country):
Now, I would love for someone to come and tell me that privilege, as a concept to analyze socioeconomic facts and trends, does not exist.
From PRI: Nothing to add but this: wow.