Not only is it "important," in science, falsification is the ONLY method available, there is absolutely no other way. Proving any theory in reality is fundament

Not only is it "important," in science, falsification is the ONLY method available, there is absolutely no other way. Proving any theory in reality is fundamentally impossible. In fact, the concept of "proof" only exists in mathematics and logic. Karl Popper himself wrote: "In the empirical sciences, which alone can furnish us with information about the world we live in, proofs do not occur, if we mean by 'proof' an argument which establishes once and for ever the truth of a theory," This flies in the face of our intuition and is very hard for people (even some scientists) to understand. The reason this occurs is due to an asymmetry between evidence needed to prove something and evidence needed to disprove something. Evidence cannot prove a theory correct because other evidence, yet to be discovered, may exist that is inconsistent with the theory. However to falsify a theory, one only needs a single inconsistent fact.