@Scienceofsport @njstone9 “Hubbard says she stopped weightlifting in 2001 at the age of 23 "because it just became too much to bear", blaming "the pressure of trying to fit into a world that perhaps wasn't really set up for people like myself".
@Scienceofsport@njstone9 “After transitioning to female aged 35 in 2012, it would be another five years before Hubbard competed at international weightlifting competitions - and she achieved immediate success.”
@Scienceofsport@njstone9 It can’t just be me that realises how utterly insane it is that this is a person who didn’t lift weights for over 15 years - 15 years - and has, in a couple of years of retraining, become competitive at the highest level???
@Scienceofsport@njstone9 Hubbard isn’t just old (will be the oldest weightlifter ever to compete as female) but has been out of the game for so long, any hope of international success would be typically way out of reach.
@Scienceofsport@njstone9 Elite weightlifters who compete at Master’s age with long-standing and successful international careers behind them (or still ongoing) are not as far ahead of their age-matched peers as is Hubbard.
@Scienceofsport@njstone9 Hubbard took at least 15 years off and, within a couple of years, is better in her category than males and females with a slew of international medals in their locker and a lifetime of elite training and competition.
@Scienceofsport@njstone9 And at an age when those elite weightlifters are getting weaker, losing their edge, no longer challenging in the senior category, Hubbard is getting stronger and has the third highest total lift in an Olympic field.
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This is a computer-generated series, transitioning between "hyper male" and "hyper female".
Where does your perception of the sex of the person shift?
Which face is the most ambiguous?
If you reply, please include your sex (the actual one).
OK, in the paper, the data was:
Faces 1-3: 100>97% scored "male"
Faces 5-7: 94>100% scored "female"
Face 4 was the transition face, with 68% scoring it "male".
FTR, I didn't hesitate on 4/male then 5/female.
Next set: same series, now skinned 🤣
I won't ask for responses. It is probably obvious that people were less able to detect any sharp transition from male>female, from face-on bone structure.
Note to archeologists: this doesn't mean you can't tell a male from female face, so stop pretending you can't.
In defence of Semenya et al, many argue: 1. athletes with 5ARD are female; 2. features associated with 5ARD are normal female variation; 3. these athletes should be included in female sports.
The first claim is incoherent.
To understand 5ARD, let's look at healthy reproductive development.
Both male and female development are well-understood.
Male development 1. Y chromosome carrying functional SRY that directs testes development 2. testes produce hormones, notably testosterone (T) 3. T first drives male internal genitalia development 4. T>DHT conversion drives male external genital development
In our recent paper (cited by World Athletics @sebcoe) calling for the reintroduction of sex screening in the female category, we make it very clear that this type of screening must be:
1. Cohort-wide | performed in all athletes wishing to enter the female category, regardless of skin colour, religion, nationality etc.
2. Early | to protect privacy and dignity, and avoid athletes being front-page news.
With these parameters in mind, the sex screen itself cannot be considered “racist”.
Citing historic ethical issues won’t wash. We all acknowledge these. Early, cohort-wide screening will avoid the failures of the past.
So the cry of “racism” must be aimed elsewhere, presumably anchored on the premise that previous targeted screening (which is precisely what I and others advocate against) brought multiple black athletes and very few white athletes to our front pages.
Now, let’s grant that and think about what that means.
The charge against me and others is that we are “policing sex” in a way that excludes black women (when measured against “white femininity”).
My friends, I am here to tell you that I - an adult human female with white skin - am precisely the same quality and amount of female as any adult human female with black skin.
Black women aren’t female by some weird voodoo. They are women in precisely the same way as white women are women.
In fact, it starts to look a bit racist on your part to suggest that black women aren’t women in the same way as white women are women.
In sport, we are interested in the effects of male or female development on the body, not the booty.
The category boundary between males and females is male-pattern androgenisation - having testes that make testosterone (T) and a functional T response.
Disorders of sex development (DSDs) affect reproductive development, and sometimes challenge legal and social sex classification.
5ARD, for example, means a male baby doesn't make the hormone required for penis development. The baby may be misclassified as female at birth.
But there is no evidence that having 5ARD means you don't go through normal male "rest-of-body" development, and this gives performance advantages in sport.
At the level of anatomy, “female” describes a particular reproductive system - eggs in ovaries, oviducts, uterus, cervix, vagina and vulva.
This reproductive system begins to differentiate at around six weeks post-fertilisation, when the embryonic gonads - two balls of cells clumped in your pelvic area - turn into ovaries and not testes.
The ongoing development of internal and external genitalia follows this gonadal differentiation into ovaries.
This is what is meant by “organisation” - the coordinated, sequential development of multiple tissues that have evolved around a given reproductive function.