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I see what you’re saying. Something like “there are two sets of characteristics and most folks grab from the majority of one or the other. Therefore we can place everyone into one sex or the other.”

I feel like when I first read your comments I took issue with how black and white your words seemed. I still kinda feel that.

Is there some structure that’s presense or lack there of definitely defines sex for every person? If so I think its fair to call sex a binary.

I feel like I’d only be convinced if I could understand what makes the options only 0 or 1 yk? It doesn’t seem to be chromosomes, which is what I was taught growing up. X/Y Chromosomes have more that two ways of existing in humans.

I’ll read through those wiki articles a bit. To me it seems like your saying that there is some kind of structure that has no middle ground in humans. It always only goes one way or the other. No variation. It’s hard for me to picture life doing that. If ya have any more info to point to I’d be down to look at it.

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davidagain@lemmy.world ⁨1⁩ ⁨day⁩ ago
Powerstruggle just trolls trans supportive posts for hours on end, judging by post history.

You’re trying to reason with a bigot.

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- pebbles@sh.itjust.works ⁨1⁩ ⁨day⁩ ago
  Damn that post history do paint a pretty consistent picture. Seems there is only one thing for powerstruggle to talk about lol. Same talking point too with the “organized around producing certain gametes.”
  
  Thanks for pointing that out.
  
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  - powerstruggle@sh.itjust.works ⁨1⁩ ⁨day⁩ ago
    To be fair, I also call out lots of other misinformation, like people trying to say North Korea is great, actually. That just doesn’t get as much activity. In this thread alone I probably doubled my number of comments, but only because so many people tried to argue with me. The user you’re responding to also seems to believe that people they disagree with are trolls, which is not how that works.
    
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    pebbles@sh.itjust.works ⁨1⁩ ⁨day⁩ ago
    Fair, I guess I only looked back two weeks or so. Would you respond to my above comment that talks about Ovotesticular syndrome and variation in müllerian duct development?
    
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    davidagain@lemmy.world ⁨1⁩ ⁨day⁩ ago
    You’re an anti trans troll. It’s what you do. Trump’s talking points lived out online.
    
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powerstruggle@sh.itjust.works ⁨1⁩ ⁨day⁩ ago
The structures that unambiguously always define male or female are the structures that produce functional gametes. I interpreted “how folks that were never going to produce either fit into that definition” as asking “If we don’t look at the gonads, what would we use to determine sex”. Those ducts are a very good indicator, but are secondary structures around the gonads. If you wanted to determine sex without looking at gonads, those are one of the primary structures for doing so.

Ovotestes are interesting, but probably not what you’re thinking. They’re not just normal testes and ovaries as one might be lead to believe from the name. They’re exceedingly rare, so have to be examined individually and general statements can’t really be made. You’ll probably find a (semi-)functional gonad from which their sex would be determined, with a sampling of non-functioning tissue from the other sex. You’ll also likely find that the surrounding structures and rest of their body is unambiguously male or female, though again you’d have to look at a specific case.

To bring it around to near the start of this thread, even then, the body isn’t organized around producing no gametes. It’s organized around producing gametes and failing to do so.

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- pebbles@sh.itjust.works ⁨21⁩ ⁨hours⁩ ago
  So it seems like there isn’t a universal test that can be used on everyone? Especially since there is a whole category (though extremely rare) of folks who are literally made by male and female fertilized eggs combing.
  
  the body isn’t organized around producing no gametes.
  
  After looking some case reports it looks like a lot of folks with ovesterticular disorder have both sets of genetalia and neither can produce gametes. These folks tend to choose a gender (usually the one they grew up as pre-puberty) and get hormone therapy and such to affirm it.
  
  Since “sex is a binary” is a universal claim, it only takes one existential example to disprove it. I was pretty convinced by the case reports I read that the sex binary can’t include every person.
  
  I’d be convinced if ya presented a definition that could be used on everyone.
  
  But at this point I think we are splitting hairs. It seems obvious to me that there is a range of ways sex can exist in humans. At this point a definition for the binary would have to be pretty complex and people close to the boundary would likely be very similar despite getting opposite labels. It’d be like saying there is a binary of black and white and the line is at 127,127,127. I mean sure, but we both know we are just drawing a line in a spectrum.
  
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  - FoxyFerengi@startrek.website ⁨18⁩ ⁨hours⁩ ago
    This is from Scientific American in 2017
    
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    powerstruggle@sh.itjust.works ⁨18⁩ ⁨hours⁩ ago
    Those are variations within a sex. Chromosomes/genes/etc aren’t how sex is defined. The paper that I link to in my sibling comment (Why There Are Exactly Two Sexes) explains why trying to use that as the definition of sex is incoherent.
    
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  - powerstruggle@sh.itjust.works ⁨19⁩ ⁨hours⁩ ago
    Even if I’ve failed to convince you, thanks for actually trying to understand, unlike most in this thread. The best link I can provide for further reading is probably this peer-reviewed article published by a biologist, Why There Are Exactly Two Sexes. Here’s a few quotes:
    
    Across anisogamous species, the existence of two—and only two—sexes has been a settled matter in modern biology
    
    Here I synthesize evolutionary and developmental evidence to demonstrate that sex is binary (i.e., there are only two sexes) in all anisogamous species and that males and females are defined universally by the type of gamete they have the biological function to produce—not by karyotypes, secondary sexual characteristics, or other correlates.
    
    This commentary advances a simple claim with broad consequences: In anisogamous organisms, the sexes—male and female—are functional classes defined by the type of gamete an individual has the biological function to produce (Bogardus, 2025). Males have the biological function to produce sperm; females have the biological function to produce ova (Parker et al., 1972). That definition is universal across all anisogamous taxa
    
    As I’ve said elsewhere in the thread, nothing I’ve said here is actually a claim that I myself am making. I’m simply stating what the consensus is. Trying to find flaws in that definition is how science works, and it’s healthy to poke at it.
    
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    pebbles@sh.itjust.works ⁨9⁩ ⁨hours⁩ ago
    That article seems to counter your above points about using secondary characteristics pretty directly.
    
    As well:
    
    However, the existence of such conditions does not undermine the binary nature of sex, because the sex binary does not entail that every individual can be unambiguously categorized as male or female.
    
    The article counters the claim that everyone can be placed into the binary.
    
    It seems that “sex is a binary” but we have to exclude folks that don’t fit into it. Looks like the meme we’re commenting on is still pretty applicable lol.
    
    So now to me it looks like like sex is a binary nested in the larger binary of unambiguous and ambiguous sex. Giving folks 3 places they could end up, one of those places (ambiguous sex) being a spectrum.
    
    It’s been fun taking the time to learn all of this. Thanks for all the links.
    
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