Feedback February 16-20 - World War III ???

I do not think that a World War III will be in my lifetime. There are so many things that prevent the war from happening. First of all, many countries are allies with many other countries, which prevents the world not to split in half. Even though there are still some communist countries, as there are more capitalist countries, I think they would not be able to win the fight between communism versus capitalism. Additionally, the countries help each other when there is a problem. Therefore, I think the countries are most likely not to involve in a war. Second of all, the world can get the resources they want by trading with other countries. The countries do not need to get into a war to get resources they want now. Third of all, there's a huge depression now so the countries would not be in any condition for any war as they have to solve this depression in the world. Last of all, the world is now a united world. Many people from variety of many countries go to other different countries for tourism, for business, to live abroad, or for any other reason. As long as there are not more countries changing their government to communism, the countries do not stop trading, and the countries are well united, I think a World War III will not happen.