Glorianny I'm a gender atheist thank you, don't believe in some internal gender identity. VioletSky's links do not make me uncomfortable, I find too many of them too speculative and littered with 'maybe', 'could', 'might'. I prefer the certainty of experts like Sir Robert Winston, who I recall VS dismissing. That's chutzpah on steroids!
To quote from the link
While it's too early to definitively say the gene variants in these pathways result in the brain-body incongruence called gender dysphoria, it is "interesting" that they are in pathways of hormone involvement in the brain and whether it gets exposed to estrogen or not, says Layman.
I posted on a previous thread that there were rumours of being able to develop a genetic test for gender dysphoria posted on a trans positive site. From initially expressing excitement, the comments that followed wanted no such test, as many felt they could "mistakenly" not get a positive result. Then the discussion went on to dysphoria is not a requirement for transition, it's purely a gender preference. Whatever is found from scientific studies there are only two sexes, defined by the two types of gametes, and nobody can change from one to the other.
When you are so incensed and find your inner bravery!
Police believe that Anne Widdecombe was murdered


. And his tweet about Stock contradicts his professed gay-friendliness in the earlier version. But then Kathleen Stock is a woman, so - you know.