Now apply this logic to people who believe that there is an invisible man in the sky watching all your actions.
That's a majority of the worlds' scientists, teachers, politicians, and just about every profession.
That's a majority of the worlds' scientists, teachers, politicians, and just about every profession.
So even assuming you are arguing in good faith, an anti-vaxxer and/or a flat-earther are people who can be shown irrefutable evidence that goes against their beliefs and they will simply close their eyes, plug their ears, and scream and shout until you go away. The opinions of those people are ones I don’t care about or think worthwhile because they have already made up their minds and are working backwards to look for evidence that supports their beliefs, and invalidating all others.