There's a saying, I may get it wrong, that goes, when one has eliminated every possibility, whatever remains, however improbable, must be the truth. I believe that has been attributed to Sherlock Holmes. Some things cannot be proven by empirical evidence, because certain events, such as the origins of our planet and the origins of species, cannot be replicated. We can only interpret the existing evidence. But if the observers begin with a preconceived notion that they refuse to believe in a Divine Intelligence, a Self-Existent Creator, in spite of overwhelming evidence pointing to that conclusion, then can they really consider themselves impartial judges?