I did read the part after the semicolon.
The specific numbers don't matter and I purposefully wasn't being precise because it doesn't matter. Not only are you being pedantic but you're assuming the most malicious possible interoperation, when maybe I'm just trying to point out that some intersex conditions leave people effectively pre-pubescent their whole lives. (The only thing wrong with my paragraph is that man/woman implies sexually mature adult.) The fact remains, only one man and one women produces children, and all of evolutionary biology makes this assumption, and no science that we invent will change evolution.
We're well into a Ship of Theseus argument here
The whole point of Ship of Theseus is that at the end of the experiment, you wind up with two ships, both plausibly called the "Ship of Theseus". This isn't true of your thought experiment.
You went from claiming that men were men because they produce sperm and women are women because they produce eggs to an argument that boils down to men being men because they're men and women being women because they're women.
I made no such change. Male is the sex that produce small gametes. Female is the sex that produce large gametes. Just about all of the differences between men and women stem from this, including virtually all of the physical differences and the vast majority of social differences (including why we prefer to protect women and children over men).
Then from this, a man is an adult human male, a woman is an adult human female. Sometimes there's a laundry list of exceptions you have to add if you don't want to be misleading but it will never be the case that the terms are meaningless and you can by all measurements be an average male and then call yourself a woman, any more than I could claim I'm four years old.
It's an interesting example you use of Mike Tyson.
This has no bearing whatsoever on the point I'm arguing. It sounds like you agree with my larger point and you can't bring yourself to do anything but argue irrelevant nuance?
Can you clarify specifically, in actual biological/mechanical terms, what specific physical advantages the sex-changed induvial will have because they started out as a man?
The whole point of women's sports is that if sports were a giant open category, then women would represent none of the top athletes. Not every person is cut out to be an athlete, maybe we could do without the Paralympic games. But knowing right off the bat, it is a statistical certainty that a very visible half the population will never make it to the winner's podium, that seems a bit excessive doesn't it? Give them a chance to compete if they want to.
Now if you're one of the one thousand men who's better than the fastest women sprinter in the world, suppose tomorrow that all of them decide they're women, how much muscle mass do those sprinters have to cut out of their body before it's fair to the other athletes in the women's category, those who are healthy and produce large gametes?
In before >But what about women who produce testosterone.
So what? Rules that exclude or benefit small numbers people who are naturally strong are still fair, this isn't any different in men's sports. Almost all of these inane questions can be answered by >can/will/did you produce sperm? If yes, enter the Mens or Open category.