A study conducted in Germany found that men with higher IQs are less inclined to traditional values, but the lead author, psychologist and intelligence researcher Maximilian Krolo of Saarland University, said the researchers did not find these differences among women.


Do we know that? That’s actually a very strong claim, significantly stronger than the OP’s claim of correlation. For a comment about skepticism of statistical links, your rebuttal is more problematic than the original claim.
Ran across a paper years ago that did confirm this, but laid out various reasons why, including:
As the saying goes, your kid didn’t become a “dirty leftist/commie” because they were indoctrinated by their professors. They became one as a reaction to being exposed to the wider world and all of its variety.
Oh well, I can’t be right about everything I guess. Happy to be wrong on this.