> The main thing I realized from arguing about it with them was that <my beliefs> did not really matter and would not convince them of anything

> It's an emotional and spiritual belief for them - a way for them to rationalize...

And for you, too.

Science the method is pretty damn great. Science the institution is closer to any other agenda-driven information source. If you’re doing first-hand, first-principles science, great. But if you’re doing the “here’s a study...” game, you’re relying on external authority you aren’t equipped to interpret, which, in practice, isn’t so much different from the people who think CNN or Fox News or Ancient Aliens is gospel.

Put another way, a real practitioner of science would seek to understand the phenomenon of why your family member believes what they believe. I guarantee you, it makes sense, once you know enough information (it always does, even if they’re actually insane, that helps it make sense). But to say, ”this person won’t even accept science” and hand wave it off as a “them” problem, emotional religion etc, are the words of a politician, not a scientist.