Quote by National Academy of Sciences
The formal scientific definition of theory is quite different from the everyday meaning of the word. It refers to a comprehensive explanation of some aspect of nature that is supported by a vast body of evidence.
Summary
This quote highlights the distinction between the formal scientific definition of theory and its colloquial interpretation. In science, a theory represents a well-substantiated and comprehensive explanation of a natural phenomenon, backed by extensive evidence. Unlike everyday usage where theory may connote mere speculation, in a scientific context, theories are grounded in substantial research and scientific inquiry. This highlights the rigorous process through which ideas are rigorously tested and supported with empirical evidence to form the backbone of scientific understanding.