Testosterone is powerful. Affects behavior, pre- & post-natally. But gender-atypical girls are GIRLS. We used to know this, pre-trans-trend.https://twitter.com/SteveStuWill/status/893424050718089216 …
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It's true you can't separate nature from nurture. But "mush" might be taking it too far. Primate studies are intriguing.pic.twitter.com/pJAjQ632ZT