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etherusyesterday at 9:45 PM2 repliesview on HN

The material difference between people we bar and do not bar is not large enough to constitute a difference against competing with people we assign within the same sex group [1][2][3]. This might feel counterintuitive, but please consider that trans people who have medically transitioned are not as different from cis people of the same gender than you expect. Hormones do a lot. [1] https://bjsm.bmj.com/content/early/2026/01/22/bjsports-2025-... [2]https://bjsm.bmj.com/content/early/2024/04/10/bjsports-2023-... [3] https://pmc.ncbi.nlm.nih.gov/articles/PMC10641525/


Replies

chipotle_coyoteyesterday at 10:12 PM

"This might feel counterintuitive" is precisely why the religious right has seized on transgender participation in athletics as a wedge issue. When they say "well, somebody who was born as a man obviously has a natural advantage over people born as women," it feels logical, right? The fact that it largely isn't supported by data rarely comes up, and when it does, it's easy to deflect with "maybe there's just not enough data yet" (which, of course, could just as easily be an argument against imposing such bans, but never mind).

It is infuriating how successful the "facts don't care about your feelings" crowd has been at pushing discriminatory legislation through in the last few years based largely on feelings rather than facts.

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peytonyesterday at 10:05 PM

I think the eye test is more reliable than the BMJ when it comes to international competition at the highest level. We’ve all seen the videos.