Ooooo BUT biological sex can kind of be changed or influenced in a sense. Because our genes aren’t all universal and more recent studies have been done about microchimerism and Chimerism in humans as well as Mosaicism (which is from birth, so not necessarily a change) but it’s interesting! Like how after women give birth to kids, they keep the dna of the children in their body for years if not indefinitely, meaning if they gave birth to a boy they would have XY chromosomes in their body.
And we’re deleting comments? Me using an emoji is a troll was almost a good point. But no bro I’m just laughing at you, because you can’t handle someone else supporting another’s opinion that the joke is indeed funny, and on brand for the subject of discussion. It’s not attacking trans people or their right to be who they are. Who is mad now? I sure as hell wasn’t upset earlier either I was just trying to figure out what you were asking me.
Hormone Replacement Therapy changes not only brain chemistry, but also physiological sex. MtF patients not only develop breasts but their mammary glands enlarge and are capable of lactation when prolactin is introduced. FtM patients have been observed developing prostate tissue.👇
So a splinter is very different! The reason is because the splinter doesn’t become a part of your body and stay with you forever. It’s like people with permanent electronic transplants like a pace maker being considered cyborgs because they work together and stay there permanently.
Now also, cells divide and multiply so once you have a separate set of dna in your system, there is no idea how much of it there actually is in your body and how many of your cells have different kinds of dna. They become part of your body similar to drinking water except our body never dumps it out.
If the sole definition of female is a human with xx chromosomes, then a human with multiple sets of different chromosomes wouldn’t fall under that category. So then goes to argue, is it chromosomes and body parts that defines someone as a female? Then changing body parts relates to changing sexes.
And if you say the definition would then just be a human with majority xx chromosomes, how do you know when it’s a majority? We can’t test every cell in our body for the chromosomes. Basically the only time people get tested any more than once is in studies specific to microchimerism in humans. So how do you personally get to make the judgement on male or female?
Biology and chromosomes are a lot more complex than what they teach you in high school. We are still figuring out how much of a scale sex actually is and how much of our dna is probably foreign to our bodies. It’s very interesting research and I highly recommend reading up on it.
“Cells divide and multiply so once you have a separate set of dna in your system, there is no idea how much of it there actually is in your body and how many of your cells have different kinds of dna”, “…how do you know when it’s a majority? We can test every cell in our body for the chromosomes”
I said that we are still figuring out how much of our dna is probably foreign to our bodies. Meaning: almost everyone has at least some dna that didn’t originate from our bodies. If you’ve given oral? You probably have foreign dna! You have older siblings? Foreign dna! Ever been came in? Foreign dna! Given birth? Foreign dna! And many other possibilities too!
Yes, you don’t know the exact number of cells of foreign dna is in your body because the cells multiply. Thats is 100% true. And I’m also saying it can happen from so many sources that we have no idea how much of our dna is actually just ours and how much is foreign. And yes some people can physically have any level of chromosome concentration between xx and xy (which aren’t the only chromosome types) including 50/50. It’s extremely uncommon to be that far on the scale obviously.
It's worth mentioning that everyone in utero develops as female initially. It's why males have nipples and a seam on their scrotum from where their vestigial labia fused. Sex is partially encoded in our DNA, yes, but much of our expressed phenotype is due to hormonal changes during development. This is precisely why transsexuals who transition earlier in their development are more passable as the sex they transition to.
So… you’re walking back on your original claim that biological sex can be changed or influenced. Microchimerisms do not alter the mother’s existing DNA structure in the slightest, simply adds to the pool, which you’ve agreed to. Extremes do exist, but that does not CHANGE or INFLUENCE anything about the existing structure
Obviously trans people aren’t getting blood transfusions to match their gender identity, but my whole point with all of this is that sex is not a clear cut definition and contrary to popular belief, most of us have at least 2 sets of dna in us. Sex is a spectrum biologically. Mosaicism is when your body mutates it’s own dna and makes two separate dnas for your whole body with neither of them being foreign (and yes it can cause both xx and xy chromosomes simultaneously in the body)
Sex is absolutely a clear cut definition. If you are born with XX chromosomes, you are female. If you are born with XY chromosomes, you are male. If you have XXY or XYY, you are intersex, and are not a standard case. There’s nothing out of that, and if you truly believe there is some sort of grey area in this, you are seriously delusional
I would say if they are in my body and working with my body, they are my cells. It’s quite dumb to imply the ownership of the cells belongs to the person whose dna it matches rather than the person who is using the cells and actually in possession of them permanently. If you get a metal screw in your body, obviously you didn’t originally make it but it is permanently a part of your body and yours now.
Gametes produced, phenotypical expression, primary and secondary sex characteristics, and hormone levels are a few of the other things we use when determining the sex of a person. It’s not just about Karyotype. XX males still develop phenotypically male. They will have male genitalia.
I’m about to “Ship of Theseus” your ass and ask, if I have a transplant for most of my organs, does my body stop being mine and do I stop being me at any point because under your logic, any foreign dna isn’t mine. So what percentage foreign dna (foreign meaning I didn’t form it myself) do I need from another source before it stops being my body?
You’re trying to find ways around my dispute over “sex can be changed!” by somehow going to “sex can be different for different people!” yet somehow I fell for the strawman. My original point still stands: sex cannot be changed or manipulated after it has already been defined.
Sex is a spectrum. Sex is defined as male or female. Male or female is defined as having all xy or all xx chromosomes respectively. People exist with both sets of chromosomes as varying levels even as far as 50/50. So people exist between male and female. So male and female is a spectrum. So sex is a spectrum. Some people just have more cells of one chromosome than others.
You realize you said before that sex isn’t strictly binary, and everything I’ve stated is evidence that it isn’t binary, and even with 2-bit binary things exist in between the strict definition you personally gave of being born a woman xx, a man xy, or intersex xxy xyy, many children are born with at least two of those, yet you acknowledge that and say “see it’s 2-bit binary” 💀
Sex in the strict definition that most people believe it is, is already likely changed in most people because most people probably hold at least two sets of dna which could be xx and xy. But you could also go to change it “further” in a sense through blood transfusions or transplants.
You are aware that red blood cells, those involved in blood transfusions, do not carry a nucleus to provide any genetic information, right? And the recipient’s body does not incorporate any chromosomal makeup from an organ transplant, right? Just looked it up, turns out you were wrong the entire time
Anyways, I’m done pulling teeth with you. The science behind why sex is bimodal is honestly very straightforward. Even if you don’t consider any foreign dna as your own (regardless that your body accepted it as such) people still have mutations that change their chromosomes and exist between just xx dna or just xy dna. Like it or not.
Your body doesn’t incorporate any chromosomal data from external cells, look it up. People have mutations but it is never after development, the body will rebuild off its original structure. Every point you make is nonsense, and I know being wrong feels like pulling teeth so I get it. Hope you have a good night