Thinking Tools
Introduction to Metaphors
Why should anyone think about metaphors? Metaphors are like magic ladders that help us understand new ideas by comparing them to things we already know. They’re not just for poets or writers; they’re used everywhere, from doctors explaining health to scientists describing the universe. A metaphor is when you say something is something else to make a point. Like if you hear the immune system being described as an army, it is describing the body’s defense against pathogens where certain cells are fighting off invaders, while other cells are carrying out more specialized roles, like scouts. Similarly, when a physicist says an atom is like a solar system with tiny particles buzzing around the nucleus, they are not saying the electrons are literally buzzing around. It is a conceptual tool to sort of grasp what is going on without resorting Read more…