Rational thinking is a cognitive process that involves using logic and reason to analyze information and make decisions. It emphasizes objective evaluation, where individuals assess facts, evidence, and potential outcomes rather than relying on emotions or biases. This approach helps in problem-solving and critical thinking, allowing for clearer understanding and better choices. In rational thinking, individuals often employ methods such as scientific reasoning and deductive logic to draw conclusions. This type of thinking is essential in various fields, including mathematics, philosophy, and science, where systematic analysis leads to reliable results and informed decisions.