Rampant Capitalism to Spawn Communism

Capitalism works. This statement is only somewhat true. It is true to America and other western countries, but not so much to the countries of the east. Reasons of why this phenomenon occurs is most likely do to our countries' history and primary thought. But we look at today and how things are. This is a capitalist world because it is the only thing that has worked proficiently in the past 200 years for any society. So naturally countries that are dying or are down, are going to do anything they can, to get back on top of things. This is true for China. China semi adopted the capitalist theory after Mao's passing and has been able to (in all aspects of the word) "capitalize" on this form of economy. Their economy is growing at an unchecked rate, WHEN it busts what will happen to the rest of the world, which is growing more and more globalized every second. A market crash in any of the top economies would mean that everyone goes back to zero, everyone would be on the same level. If something like this were to occur, and if everyone was forced to be on the SAME level, what would be the natural immediate answer? (hint: it starts with a c, and ends with ommunism)