Turn yourself into a superthinker and make the right decisions every time. You want to make better decisions. You want to be right more of the time professionally and personally. However, being more right consistently is a hard problem because the world is such a complex, evolving place. How do you navigate this complexity? Mental models are decision-making tools that guide our perception of the world and our behaviour in it. They help us understand life, make decisions and solve problems. The best models help us make intelligent investments, develop ground-breaking technologies and even travel to outer space.