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To interpret the multitude of variations in reproductive anatomy as evidence of a third (or more) sex is to commit a category error and invent the myth that sex in humans is not binary.
"Individuals that have developed anatomies for producing either small or large gametes, regardless of their past, current, or future functionality...."
Ok so individuals who produce no gametes (gonadal dysgenesis) or produce both (Ovotesticular Disorder) have no sex, got it
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