Dunno, it is something religious people like to try. "What if God came down tomorrow and showed himself, would you believe then?". I just think it kinda depends really, that is all very theoretical. Even accepting that possibility they see as a win. What would it take to change my mind on evolution - I guess absolutely rewriting basic biology, hundreds of years of understanding, thousands of peer reviewed papers and the teachings of millions of eminent scientists who all would flip it on its head. That is the same as "nothing" essentially. Or to somehow believe in magic.