Ah, so was the one whose work you disparaged.
FWIW, I've known some brilliant biologists.
And also one who was a creationist. And held a Ph.D. from a very good university.
Did you even bother to read it?
Because I *did* read your twitter-fest before I disagreed with it, even to the extent of pointing out the flaws in the twitterer's positions. All you've seemingly done is dismiss my source out of hand because you don't like the source.
Which I find a bit ridiculous, seeing as your source was TWITTER. Seriously, accepting twitter, and dismissing quillette because apparently you think twitter is a more reliable source?
No, I actually checked out the person who authored those tweets. I also checked out the person who authored the quillette piece as well. Both hold Ph.D.s in biology and are imminently qualified to discuss what they discuss. I *think* but am not 100% certain that Wright lost his position at a university because of his loudly voiced opinions about trans individuals but it is possible that it is not the same Wright. There are multiple persons with that name. And I also did some checking of the claims in the twitter thread, reading papers which are open access.
All of us know what the standard configuration for male and for female is. What most of us do not know is exactly, on a genetic and cellular level how closely we as individuals adhere to that standard configuration. I *think* I know about myself, given that I became pregnant very easily, carried 4/5 healthy pregnancies and delivered 4 healthy children. But I also know that I do have an unusual biological condition that is....fairly rare and was only discovered when I had an infection and they had to do some imaging. I have another more common anomaly, unrelated to the first, which is uncommon but not that uncommon. That one was discovered during routine dental x-rays.
Who knows what other weird shit I have floating around in my body? Having carried 4 pregnancies to term, I know that I likely still have some bits of my offspring's DNA and cells still in my body as does any woman who carries a pregnancy.
Very few people have a complete genetic analysis done, much less one looking for medical or genetic anomalies. Even fewer people know specifically how their genetics plays out in their individual development and function on a systemic, organ or cellular level. Few of us have any reason to wonder and fewer have access to tests to determine this.
I don't know with any kind of certainty what causes gender dysmorphia or for individuals to believe that they inhabit the wrong sex body. I seriously doubt there is a single cause. I do have tremendous sympathy for those who struggle with how they fit into the world or how they fit inside their own bodies and I believe that all people deserve to be treated with respect and consideration.
That includes transgender individuals.