“intersex is actually an umbrella that covers four parts of human biology: chromosomes, those X’s and Y’s that carry genetic information; gonads, the organs that produce eggs or sperm; the mixture of hormones coursing through a person’s veins; and what their genitalia looks like. An intersex person might have differences in one of these areas, or all of them.”
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“Not only is gender a spectrum, but actual physical, biological sex is a spectrum … And so it’s impossible to fit these bodies into a single box.”
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“Wong says it’s hard to know for sure what the rate of intersex traits are because there are so many differences that could be counted and because some differences go unnoticed without genetic testing — which most Americans never do. But she and Fraser worry that these laws could mandate that kind of test, say for participation in sports.”