International Relations theory is about how countries and other international organizations interact with each other. It's a bit like a game, where all the players are trying to figure out how to get what they want from each other in a way that is safe and fair. English school theory is one way of looking at that game. It is based on the idea that countries will work together to come up with solutions to international problems, rather than just trying to see who can get the most out of the situation. English school theory looks at the different kinds of relationships between countries and other organizations, like the United Nations, and the different kinds of ways those relationships can play out. It is a study of how international cooperation can lead to better solutions to global problems, and how countries can work together to make sure that everyone gets what they need.