Wonderful. Let's use their definition of "woman" or "man". At least we should give it a chance.
What is it?
This isn't really a response to you, I just used your post as a jumping off point.
I've been thinking about this back and forth on definitions, and I think it's kind of a wild goose chase.
I think Olmstead earlier posted the idea of a biological switch for gender that was separate from sex. That makes sense to me, as a biologist, though I think we are probably talking about a set of dip switches rather than a single switch.
Recalling my ethology class in college (over 30 years ago now) there are some behavioral traits or instincts that seem to be heritable rather than learned. And some of those are sexually linked. Of course, in animals, we can only observe behaviors, we can't really get to things like personality. But I also recall from my psychology classes that there seemed to be a heritable component to at least some aspects of personality as well.
So suppose there are a set of instincts involving living with a female body. It is conceivable that in rare cases those instincts or personality traits may be activated in a person with a male body. Kind of like the wrong operating system for the hardware.
But how would you describe that? I can describe my personality and self-image, but I can't really say what of that makes me a "man." "Male" is easy. That's sex. It's physically observable. But I can't really define what makes me a "man." If there is a set of dip switches, I know that mine add up to "man" and presumably, the Prestiges add up to man, but I can't really say that the switches are all thrown the same way. So we could both be men in completely different ways.
Personality and identity are fuzzy amorphous concepts. Like much in psychology, they aren't directly measurable. Therefore they are nearly impossible to clearly define.
So other than to argue the point "trans-women are/are not women," is it really necessary to get solid definitions where none are possible?
It seems like most everyone in this thread is in agreement that:
- Gender dysphoria is a legitimate condition
- Trans-people should not be discriminated against.
- In social circumstances, trans-women should be treated as women (pronouns/etc).
Other than the big statement in the thread title, the contention is about what things should be segregated by sex and what things should be segregated by gender. (Oh, and how can those rules be enforced or compliance verified.) You don't need good definitions for that.