[Philorandroid]

So biological denialism is a morally superior position to hold, then? Democratic leaders can't ever seem to acknowledge biological differences between the sexes, certainly not with regards to competitive advantages.

As for it being "core policy", I'd need to a see a citation, otherwise it's conjecture. The 2024 GOP platform [1] doesn't mention climate change, global warming, IPCC, et al. once, whereas the DNC's platform [2] discusses it at length.

[1] https://ballotpedia.org/The_Republican_Party_Platform,_2024 [2] https://democrats.org/wp-content/uploads/2024/08/FINAL-MASTE...

[pfdietz]

> biological denialism

What is this? I would have thought that the idea that some people who are outwardly one sex have brain wiring for the other sex is quite plausible. Development is very messy.

[exoverito]

The significant increase in non-binary gender identity and rapid onset gender dysphoria suggests there's a cultural factor at work. A 2021 systematic review found mixed results for transgender brain structures mirroring their self-identified sex, with most neuroanatomical measures mapping to their birth sex.

Though I agree with you that development is messy. We should be much more concerned about exposing children to endocrine disruptors, micro-plastics, and bizarre social dogmas.

[blueflow]

I do not believe a being could tell if it has a male or female wired brain without relying on some fictitious tropes (or call it stereotypes) about manliness or femininity. This is a constructivistic/social phenomenon.

[jandrewrogers]

I don't think I've ever seen anyone deny the plausibility of the brain being wired differently than the body. What I believe the poster is referring to, and which I've seen in the media many times, is denial that physiological sex-linked characteristics are fully expressed even if doesn't match the one the brain is wired for. If brain wiring can mismatch physiology, it demonstrably is not determinative of the biology the brain is attached to in any meaningful way.

I understand the motivation for this denialism: most social institutions that segregate by sex are motivated by the practical effects of physiological sex-linked characteristics, brain wiring isn't a relevant criterion for determining "sex" for these purposes. It is currently impossible for the physiology to match the brain wiring in such case as a matter of science. Since the social institutions around sex segregation are widely viewed to exist for good reason, it motivates denial that physiological sex-linked characteristics actually exist for people that want to be segregated according to their brain-wiring sex.

[Manuel_D]

It is very common for left-leaning figures in the US to deny that trans women and girls possess any advantage over cis females in sports. In reality trans women still possess greater bone density, higher average height, higher red blood cell concentrations, higher VO2 max, more fast-twitch muscle fiber and more.