Thanks for incorrectly assuming I didn't - it really shows your commitment to honest discussion, as does ignoring the fact that those were asides while the core of the post demonstrates the conflation I mentioned in every major section.

As to that one link, one study is not conclusive – animal studies are notoriously prone to unintended experimenter influences – and that's especially suspect when e.g. it claims innate color preferences for the pink/blue divide which has been biologically predetermined for about a century.

Again, I'm not saying there aren't differences or that they can't be significant, only that the research thus far doesn't support the sweeping claims being made.