Chuck
kiwifarms.net
- Joined
- Jul 19, 2022
Mammals are sexually dimorphic, so there could only ever be two sexes - one that produces the large gamete ova and one that produces the small gamete spermatozoa. Individuals are only members of a species if they have the capability (at least in theory, so infertile people still count as human) of creating fertile offspring with another member of the same species. So by definition a class of people that belong to a 3rd sex would biologically not be human as they wouldn't fall within the dimorphism humans experience and they would not be able to produce fertile offspring with humans.I agree that hypothetically there could be a third sex. But they always just stop there and think therefore it's proven that one exists even though nobody has identified what it would look like, how it would come about or when there's ever been an example of one.
When they describe sex as a spectrum they're refuting this idea because a spectrum would have two poles. And then they never outline what should be the values that outline whether you're more male or more female.