Question

Why is it important for science to be falsifiable and testable?

Answer 1

Scientific theories to uncover the truths of universe are based on predictions and hypothesis. The predictions can be made and accepted only if their falsibility is passed by testing. Hence, it is important for the science to be falsifiable and testable, for a scientific theory to be acceptable. Because the theories are accepted only if their falsifiability is disapproved.

Significant evidence in favour of a theory which is obtained by testing, disapproved its falsifiability. The predictions are tested to pass falsibility by doing the scientific experimentations. Hence, the testability provides proof for science. These experiments help us to understand the science better. Thus the testable experiments in science help us to reach the predictions and theories by determining their validity. New theories pave way for new inventions. Therefore Karl Popper suggested that if it is not falsifiable and testable, it is not science.