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to say women don't have XY chromosomes?

1000 replies

taylorswift1989 · 03/08/2024 11:55

Seeing a lot of posts on social media with people admitting they were "wrong" to call Imane Khelif a man, and that they now understand "she's a woman with XY chromosomes."

Am I going insane? A person with XY chromosomes is male! (Regardless of how they identify, of course.) Why are people saying stuff that is obviously nonsensical? Are people really that ignorant of basic biological facts?

OP posts:
Thread gallery
38
ChishiyaBat · 03/08/2024 15:33

Crystalball84 · 03/08/2024 15:30

She is a woman. The previous tests were not published and were carried out by a now proven corrupt organization.
She has a natural advantage. Are we going to start disqualifyng freakishly tall people from basketball or petite people from gymnastics. Michael Phelps has longer arms than 99.9% of the population, do we ban him?

She was beaten by women in previous fights.
Trans phones want it every way- you need a vagina to be a woman, now suddenly that's not enough.

Why are you bringing trans into this debate? It's about men with dsd's not trans people, it is also not transphobic to want to protect women and their rights!
Also he's a man!

Fourfurrymonsters · 03/08/2024 15:34

Tandora · 03/08/2024 15:19

Have you read the thread? Yes XY is the usual male pattern chromosome , but possessing the usual male pattern chromosome does not always make a person male.

Genetically, it absolutely does make a person male.

FOJN · 03/08/2024 15:34

Naunet · 03/08/2024 14:42

Personally I do not agree with / support sex testing in sports

Why on earth not?!

That particular poster is a TRA who discovered CAIS just a few days ago and is exploiting DSD's in a "sex is a spectrum/complicated" argument.

Tandora · 03/08/2024 15:34

OvaHere · 03/08/2024 15:30

They are male. That's the reality, however for all intents and purposes the world will superficially see them as women because they are androgen insensitive.

Whether this gives them a sporting advantage is a conversation that needs to be had truthfully and the starting point for that is admitting they are genetically male.

However it's disingenuous for you to keep bringing up people with CAIS in order to misdirect because whatever DSD the two male boxers in question have it is not CAIS because clearly they are NOT androgen insensitive.

They are male. That's the reality

whose reality? Yours?

It’s not “disingenuous” to want to discuss these conditions in a thread where people are continuing to insist that xy=male and sex is uncomplicatedly binary.

Nobody knows the medical circumstances of those althletes or what tests were done.

Nanny0gg · 03/08/2024 15:35

AIstolemylunch · 03/08/2024 15:18

Chromosome testing looks at the number and type of chromosomes in your cells, similar to sex testing you can have when pregnant they look under a microscope and see if you have the normal number, any extras eg trisomy like in Down's syndrome and whether your sex chromosomes (pair 23) are 2 the same i.e 2 X chromosomes XX genotype (= female developmental pathway will be expressed) or 2 different ones, a long X chromosome and a short Y chromosome XY genotype (= male developmental pathway will be expressed).

Genetic testing is used interchangeably but really means doing a much nore complex analysis of mutations, and their effects, in the genes on various chromosome i.e small parts of the DNA on individual chromosomes that can be have coding differences from the norm = a genetic mutations.

DSD Disorders of Sexual Development can arise from chromosomal abnormalities eg an extra chromosome eg XXY (still phenotypically male) or as a result of downstream genetic mutations which cause different effects eg under virilization of the secondary sex characteristics in the foetus eg XY males with 5ARD - mutation on the gene (not on the sex chromosomes, on another chromosome entirely) that produces DHT - a precursor to testostetone that is responsible for the virulization of secondary sex characteristics in the foetus i.e forming a little penis. This function is taken over by the testes and actual testosterone at puberty, in this condition, so these boy babies, who could well have been mistaken as girl babies in places where they dont do proper chromosomal or genetic testing when babies with ambiguous genitalia are born, undergo normal male puberty and develop pretty much as normal men from that point.

Distessing for the individual but should not be in normal XX female sports because they have been tbrough male puberty and have the potential strength, cardiac, muscle advantage of men. Whether they're not great boxers , naturally short and small, dont train enough or whatever and lots of women can beat them is irrelevant. They are genetic and phenotypical (eventually) males.

Remeber that what it looks like between your legs is only the end resukt of a conplex biological pathway and is only really of secondary importance (hence why they're called 'secondary sex characteristics') what determines yoyr sex is your primary sex characteristics - testes or ovaries and capabale of producing sperm or eggs. Its one or the other. There is no human on the planet, ever, no DSD condition, no identiftying as that has resulted in a human, or indeed mammal, that can produce both sperm and eggs. Sex is binary I am afriad and hence there are 2 sex categories for sports.

This was all in GCSE Biology people.

If these 2 boxers are claming to have the extremely rare DSD CAIS complete androgen insensitivity syndrome where they are XY but have a downstream mutation in testosterone receptors such that they are completely insensitive to testosterone for their entire lifecycles, then let them state that in public with medical evidence and i am sure no one would have a problem with them competing in womans sports, as they are functionally female and crucially do not go throughmale puberty. Its very unlikely though that such individuals with the medical issues that go with that condition would make it into elite sports and they would not look like normal men, like they do.

It would be nice if this post could be a Sticky at the top of every thread on this issue.

Beautifully clear and understandable

Thank you

GargoylesofBeelzebub · 03/08/2024 15:35

For those of you saying they have a vagina...

to say women don't have XY chromosomes?
Tandora · 03/08/2024 15:35

Fourfurrymonsters · 03/08/2024 15:34

Genetically, it absolutely does make a person male.

It means that person has usual male type chromosomes. Nothing more, nothing less.

AIstolemylunch · 03/08/2024 15:35

Tandora · 03/08/2024 15:23

Sex is binary I am afriad

Question- Do you consider women with CAIS male or female? What about women with Swyer ?

Edited

I consider them genetic males with a full female phenotype, as I have previously posted. I have zero issue with these individuals, and these alone (or any other incredibly rare DSD that produces the same outcome) being treated as women, becasue they are phenotypically (functionaly) the same as females and dont go through the virilizatuon of male puberty. So still part of the binary. There is no third sex. There is no Spegg. There is no mammal producing sperm and eggs. These conditions are extremely rare and the exceptions don't disprove the rule. That XX is female and XY is male. If you're unlucky enough to be a CAIS woman then you cant be an elite athlete or have to try and hack it with the men. Or take up chess. Or be a model. Or cure cancer. Same way I can't be a supermodel or cabin crew because I'm genetically short.

If these boxers are CAIS XY males (which they clearly, phenotypically arent) then let them prove that and prove that they have the resulting testosterone levels in the normal range for a woman and then perhaps the situation would change. But this clearly isnt the case, or they would have done, and they would look like women.

UtopiaPlanitia · 03/08/2024 15:36

AuntieEstablishment · 03/08/2024 11:58

She was raised as a woman, she was born with a vagina.

Do you think that people born with vaginas are men?

Dr Emma Hilton, who has carried out research on the question of whether male advantage in sport is reduced by suppression of testosterone, has posted a helpful explanatory tweet regarding the two Olympic boxers in question:

https://x.com/FondOfBeetles/status/1819402288789590246

‘If it is, as suspected, 5ARD, this means: The baby starts developing as a healthy male (XY, testes, testosterone, all the internal plumbing). But the baby lacks a protein needed to make a penis grow. This means that baby’s external genitals can develop as female-looking. Hence, baby might be registered at birth as female.

During puberty, the male internal bits start kicking out huge amounts of testosterone (as per male) and their external genitals start to become more masculine. It’s a kind of “catch up”.

Not only that, but testosterone at puberty - produced by all that internal male biology - does all the regular stuff it does to muscles blah blah. So their body - the thing they run, jump and punch with - has developed like any other male. That’s why they shouldn’t be in female categories. It’s got precisely nothing to do with their external genitalia and what their paperwork says.’

GargoylesofBeelzebub · 03/08/2024 15:36

Footage of the boxer rearranging their "vagina" like all women do.

x.com/clownworld_/status/1819362202127679740?s=46&t=AjtjSItRj-kgZwRzL-pdyQ

nietzscheanvibe · 03/08/2024 15:36

Crystalball84 · 03/08/2024 15:30

She is a woman. The previous tests were not published and were carried out by a now proven corrupt organization.
She has a natural advantage. Are we going to start disqualifyng freakishly tall people from basketball or petite people from gymnastics. Michael Phelps has longer arms than 99.9% of the population, do we ban him?

She was beaten by women in previous fights.
Trans phones want it every way- you need a vagina to be a woman, now suddenly that's not enough.

She has a natural advantage.

...because she's male.

Fourfurrymonsters · 03/08/2024 15:38

Tandora · 03/08/2024 15:34

They are male. That's the reality

whose reality? Yours?

It’s not “disingenuous” to want to discuss these conditions in a thread where people are continuing to insist that xy=male and sex is uncomplicatedly binary.

Nobody knows the medical circumstances of those althletes or what tests were done.

Edited

People are continuing to insist that XY = male because that is the factual truth. I know you don’t want to hear that, but that’s your problem.
I’m quite sure that if repeating the same nonsense time and again in one thread was an Olympic sport, you’d have taken gold though.

AIstolemylunch · 03/08/2024 15:38

And Michael Phelps competed in the correct category for his sex class, he wasnt swimming against women, what a stupid attenpt at an argument 🙄

EveDeservesBetter · 03/08/2024 15:39

Everydayimhuffling · 03/08/2024 14:42

@Rosscameasdoody call it whatever you like. My point is, we can assume that Khelif was born with a vulva. Everything else is speculation as none of the testing has been specified or released.

No, you are speculating he was born with a vulva. If we all get to speculate, I would suggest that from the information in front of us (46 XY, assumed female at birth so F on passport, very obvious adult male characteristics indicating having been through male puberty) he was likely born with 46XY 5ARD.

From a DSD charity:

If a fetus has 5-AR deficiency (5-ARD), that means that the fetus’s body lacks the enzyme 5-AR. So, early in development, the proto-gonads become testes and they start to make testosterone. But because the enzyme 5-AR is missing, the testosterone doesn’t become dihydrotestosterone. As a result, the fetus’s genitals form more like the typical female’s.

...but are not female genitals, just undeveloped male genitals.

When the child is born, the genitals may look ambiguous or fairly female-typical. (In some cases, children with 5-ARD have been assumed to be females and have been raised female.)

...but are not female, only appear so because of under developed tissue..

At puberty, the child’s testes will make lots more testosterone. Remember now the enzyme 5-AR isn’t necessary for the testosterone to have an affect on sexual maturation at this point. So the child (regardless of which gender the child was raised as) will undergo a male-typical puberty. The phallus will grow to look bigger, more like a penis, the voice will drop as it does in a typical male, the child will develop male-typical face and body hair and male-typical musculature

But this is all speculation. If I was a boxer trying to box in a woman's competition and there was any question as to my eligibility the first thing I would do is get a cheek swab and make the result public. Are these men doing this? Are they heck.

crispyeggs · 03/08/2024 15:39

She has a vagina and a cervix.

She is a woman.

For people with high testosterone like myself, this is TERRIFYING

GargoylesofBeelzebub · 03/08/2024 15:40

crispyeggs · 03/08/2024 15:39

She has a vagina and a cervix.

She is a woman.

For people with high testosterone like myself, this is TERRIFYING

Actually they have a penis.

to say women don't have XY chromosomes?
Tandora · 03/08/2024 15:40

AIstolemylunch · 03/08/2024 15:35

I consider them genetic males with a full female phenotype, as I have previously posted. I have zero issue with these individuals, and these alone (or any other incredibly rare DSD that produces the same outcome) being treated as women, becasue they are phenotypically (functionaly) the same as females and dont go through the virilizatuon of male puberty. So still part of the binary. There is no third sex. There is no Spegg. There is no mammal producing sperm and eggs. These conditions are extremely rare and the exceptions don't disprove the rule. That XX is female and XY is male. If you're unlucky enough to be a CAIS woman then you cant be an elite athlete or have to try and hack it with the men. Or take up chess. Or be a model. Or cure cancer. Same way I can't be a supermodel or cabin crew because I'm genetically short.

If these boxers are CAIS XY males (which they clearly, phenotypically arent) then let them prove that and prove that they have the resulting testosterone levels in the normal range for a woman and then perhaps the situation would change. But this clearly isnt the case, or they would have done, and they would look like women.

I consider them genetic males with a full female phenotype.

I have zero issue with these individuals… being treated as women, becasue they are phenotypically (functionaly) the same as females

So still part of the binary.

Everydayimhuffling · 03/08/2024 15:40

@AIstolemylunch presumably you chose to have (and perhaps paid for) chromosomal testing. Most people don't do that. Most babies have their sex identified at birth based on appearance as these women will have done.

I don't know why you think that is bullshit, but that's certainly how the sex of my first DC was identified (the second had genetic testing for other reasons).

Crystalball84 · 03/08/2024 15:40

@AIstolemylunch what's an attenpt?

littlbrowndog · 03/08/2024 15:40

Fourfurrymonsters · 03/08/2024 15:38

People are continuing to insist that XY = male because that is the factual truth. I know you don’t want to hear that, but that’s your problem.
I’m quite sure that if repeating the same nonsense time and again in one thread was an Olympic sport, you’d have taken gold though.

🔥🔥🔥

CaveMum · 03/08/2024 15:40

Crystalball84 · 03/08/2024 15:30

She is a woman. The previous tests were not published and were carried out by a now proven corrupt organization.
She has a natural advantage. Are we going to start disqualifyng freakishly tall people from basketball or petite people from gymnastics. Michael Phelps has longer arms than 99.9% of the population, do we ban him?

She was beaten by women in previous fights.
Trans phones want it every way- you need a vagina to be a woman, now suddenly that's not enough.

Bingo! I did wonder how long it would be before Michael Phelps was rolled out!

Michael Phelps did not have a massive advantage over his male competitors, in fact not a single one of Phelps’ world records still stands so he can’t have been that much of an outlier. However not a single woman has ever got close to one of his previous records which tells you everything about the advantage males have.

SpidersAreShitheads · 03/08/2024 15:40

FOJN · 03/08/2024 15:34

That particular poster is a TRA who discovered CAIS just a few days ago and is exploiting DSD's in a "sex is a spectrum/complicated" argument.

Yep. No point engaging with that individual whatsoever as there’s an agenda at play.

Helleofabore · 03/08/2024 15:40

Tandora · 03/08/2024 15:30

Oh yes silly emotional woman am I, with my inability to be rational, and my tendency to hyperbole .

im not sure why you keep repeating the “sex fascist” comments? I stand by them: an accurate descriptor of many of the views expressed on this thread.

It has been very clear to anyone who has read your posts in the past that you post in a very hyperbolic fashion. You are all too often deleted when you do it too.

I keep pointing out that you use the term 'sex fascists' because it is a very clear example of the hyperbole that you use. You seem to have to vilify and demonise people who disagree with you and your philosophical belief. How is that a sign of an intention to have a rational discussion?

Once you start to label people as 'Sex Fascists', you cannot deny hyperbole.

OvaHere · 03/08/2024 15:43

Tandora · 03/08/2024 15:34

They are male. That's the reality

whose reality? Yours?

It’s not “disingenuous” to want to discuss these conditions in a thread where people are continuing to insist that xy=male and sex is uncomplicatedly binary.

Nobody knows the medical circumstances of those althletes or what tests were done.

Edited

I personally, if I was in charge of the IOC which I'm not, would draw the line at XX regardless of androgen insensitivity. Anything else as we've seen creates loopholes that erode the integrity and fairness of female sport.

Not sure why you edited your post but in answer to the question you deleted I recognise the IOC are unlikely at this point to be as hardline as me so as a start I would accept open and truthful conversations about the different DSDs and what advantage they confer.

Note the word 'open' because at the moment the IOC refuses to be truthful and transparent about anything and think they can use coercion, threats and media gagging to shut everyone up.

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