" there are two ways to get at the truth: the way of the scientist and the way of the lawyer. Scientists gather evidence, look for regularities, form theories explaining their observations, and test them. Attorneys begin with a conclusion they want to convince others of and then seek evidence that supports it, while also attempting to discredit evidence that doesn’t. "

― Leonard Mlodinow , Subliminal: How Your Unconscious Mind Rules Your Behavior