How do we choose between a simple wrong theory and a complex right one?
A philosophical puzzle challenges how we decide what makes a good scientific theory.
Deep Dive
A new essay explores a core tension in science and philosophy: how to balance a theory's simplicity against its accuracy. When a simple idea fails to explain the evidence, should we prefer a more complex one that does? The author argues that a third factor—a theory's ability to predict future events—is crucial. This framework helps us avoid flawed theories that can explain anything after the fact but predict nothing.
Why It Matters
This debate shapes how we evaluate everything from scientific models to everyday beliefs.