It seems to me that the anti-transwomen are so desperate they will try to have both sides of the argument. In doing so they are willing to call people who support transpeople any sort of slur they can lay their hands on. Which proves I suppose how desperate they are. For the record I abhor gender norms. However I recognise that most of society operates using them. Ideally they would not exist and I think that is one of the reasons many young people are choosing to be non-binary. However this idea that designating people by sex would somehow remove them is just plain ridiculous. Once you start saying these people are women and those people aren't you bring in judgement values, executing those judgements requires either, that every single person carries with them at all times documentary evidence of their sex, or you judge by appearance - by gender norms.
But it's not a matter of judgement whether a woman is a woman. It's a matter of fact. It is not a slur on anyone to say that. Also, knowing that sex and gender are different is not anti-trans, so please stop with the false equivalence, and ascribing beliefs to those who don't hold them. The sly digs (eg 'so desperate' do nothing to add to your argument, either. It is that sort of unpleasantness that makes reasoned debate difficult.)
There is no need (for the hundredth time) to expect people to carry evidence of their sex. In fact it is only since self-id has created problems with (some) transpeople accessing female spaces for nefarious reasons that most people would even be worried. It is enough to have a law that says if someone has pretended to be a woman in order to commit a crime there should be an additional sentence. This hangup about proof of sex comes into every discussion on trans issues and is almost always a red herring.
We have moved far from the topic of the thread, although it was never really going to get far on its own without a two-sided discussion of the validity of the study. As it is, there have been numerous criticisms of (and questions about) the methodology, but none of them has been addressed, so inevitably the thread has moved on.
If we agree (unlikely?) that anyone can be either sex, and that over time socialisation evolves to remove what are now described as 'gender norms', how would that affect women?
*We are usually physically weaker than men, which is the reason a lot of single sex spaces exist.
*We can bear children, which makes us vulnerable during pregnancy and when our children are young.
*We are at risk of impregnation (quite apart from the other physical and emotional outcomes) if we are raped.
All of the above makes access to safe spaces important.
*In late pregnancy and early parenthood we are less able to work than men, so unless legislation is in lace to protect our incomes we will either suffer financially or become dependent on the father(s) of our children.
*If such legislation came in, we would find it more difficult to get jobs.
*Laws that exist to protect us now (fought for by feminists) would become toothless if male 'women' could make up the numbers in so-called 'gender balance' situations.
*There would be no places of safety where women could go when they are vulnerable (emotionally of physically) or if they simply don't want to be the objects of a male gaze.
*It is unrealistic to think that sexual desire can be controlled by legislation, which is another reason for having places where people are undressed separated by sex.
* Additionally, many people simply prefer these places to be separate from those of the opposite sex. Young people whose bodies are developing, older people whose bodies are not as they used to be, people with scars or other 'disfigurements' and so on have a right to dignity, and it is not prudish or unreasonable of them to want this (or to feel that this dignity is compromised by having members of the opposite sex in the room).
*We would have no control over who touched us intimately, eg in a medical situation, or one in which we are being searched. Many, if not most women would be uncomfortable about this, but for women with certain religious beliefs (which make up huge numbers of women) it would be in contravention of the laws by which they live. (This is also true of many of the points above about male access to female spaces).
Any more, anyone? I need to do my gender-based duty and change the sheets.