LOL... Good for you. I don’t even bother to talk to libinlaws anymore.
It’s alright with me if they refine their theories over time, I fully understand that. I have an engineering degree and therefore “some” exposure to “science”, to say the least.
What I object to is when they politicize “science” and use it as a bludgeon to make everyone behave and consume in the manner that they deem “best”.