Sounds like something less than “settled science.”
Oh, the scientists have declared climate change is settled but they can’t definitively state whether boys are boys or maybe girls, or something...
The obvious clue to this hoax is the letter “s” following the word “model”. If there are many models out there which one is correct? Why haven’t all of the wrong models been thrown in the garbage? How not right is the right model and why can’t they fix it? In science you don’t get to vote on what’s the real outcome you have to design experiments which prove beyond a reasonable doubt that there are no other possible outcomes. That letter “s” is a pesky little devil.