"The overwhelming majority of theories are rejected because they contain bad explanations, not because they fail experimental tests"

This quote by David Deutsch recommends that most theories are not turned down since they fail speculative tests, however due to the fact that they include bad descriptions. This implies that the quality of the explanation is more crucial than the results of the experiment. Deutsch is suggesting that the explanation of a theory is more vital than the outcomes of the experiment, which if the description is not acceptable, then the theory will be rejected no matter the outcomes of the experiment. This is an important idea to consider when establishing theories, as it suggests that the quality of the explanation is more vital than the outcomes of the experiment. It also recommends that if a theory is not well-explained, then it will not be accepted, despite the results of the experiment. This quote by David Deutsch is an important reminder that the quality of the description is more important than the outcomes of the experiment, which if the description is not satisfying, then the theory will be declined despite the outcomes of the experiment.