Critical Systems Thinking is a way of looking at things by trying to understand how different parts of a system work and how they affect each other. It helps to figure out the best way to solve a problem and make a decision. When thinking critically, you want to think about how the different parts of a system fit together, and why things happen the way they do. It's like a puzzle: by understanding how all of the pieces fit together, you can figure out how to solve the problem.