What are qualities of a good theory?

Answer 1

A good theory should be clear, consistent, and testable, allowing for empirical validation or falsification. It should effectively explain a wide range of phenomena while being parsimonious, meaning it offers the simplest explanation possible. Additionally, a robust theory should integrate existing knowledge and provide predictions that can be observed or measured in real-world scenarios. Lastly, it should be adaptable, allowing for refinement or modification in light of new evidence.