A falsifiable theory is a statement or idea that can be proven to be false or incorrect. It suggests that there is a way to test or examine the theory to determine whether it is accurate or not. Full definition
1) Is «CAGW» as they insist on calling it a falsifiable theory within the Popperian framework of science? (planet3.org)
Neither Lewandowski nor Mann evidently realize that there's no falsifiable theory of climate, either, and so there are no grounds for strong reasons to expect anything there, also either. (wattsupwiththat.com)
Lewandowski, on the other hand, seems to not realize that there's no falsifiable theory of Psychology. (wattsupwiththat.com)