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473 points Bostonian | 32 comments | | HN request time: 1.505s | source | bottom
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tlogan ◴[] No.42183230[source]
The issue isn’t that Scientific American leans “pro-Democrat” and it is political. It always has, and that’s understandable.

The real problem is that the modern Democratic Party increasingly aligns with postmodernism, which is inherently anti-science (Postmodernism challenges the objectivity and universality of scientific knowledge, framing it as a social construct shaped by culture, power, and historical context, rather than an evidence-based pursuit of truth).

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wolfram74 ◴[] No.42183266[source]
We have such low standards for republicans, it's amazing. We complain that democrats are increasingly acknowleding that science is done by humans and humans will tend to ask questions based on what phenomena they've encountered and what explanations they've been given in their lives up til then, but totally give the republicans a pass on catering to groups that deny global warming, evolution or even that the world is more than 6000 years old.
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1. Philorandroid ◴[] No.42183332[source]
Tu quoque; Republicans harboring fringe beliefs in some cases isn't a response to Democrats' mainstream acceptance of beliefs that the scientific method doesn't accurately reflect reality.
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2. UncleMeat ◴[] No.42183546[source]
This is not "some cases." This is core policy of the party. You can see major leaders within state and federal legislative and executive bodies actively denying climate change research on a daily basis.
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3. BadHumans ◴[] No.42183655[source]
I think it is fair to say that through the nomination process, whoever is voted to run as the Republican nominee for president is considered to be the best representative for the party. Looking at the president-elect and all of the leaders of the party, saying they have "fringe beliefs in some cases" is severely downplaying it.
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4. Philorandroid ◴[] No.42183692[source]
So biological denialism is a morally superior position to hold, then? Democratic leaders can't ever seem to acknowledge biological differences between the sexes, certainly not with regards to competitive advantages.

As for it being "core policy", I'd need to a see a citation, otherwise it's conjecture. The 2024 GOP platform [1] doesn't mention climate change, global warming, IPCC, et al. once, whereas the DNC's platform [2] discusses it at length.

[1] https://ballotpedia.org/The_Republican_Party_Platform,_2024 [2] https://democrats.org/wp-content/uploads/2024/08/FINAL-MASTE...

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5. Philorandroid ◴[] No.42183836[source]
That's a naive way to see it. People vote _against_ the other candidate, against what they fear is worse. And, if the theory that the frontrunner is the best representation of the party holds true, it speaks quite poorly for the Democrats appointing Harris despite Biden winning the vote of his party, no?

And, again, tu quoque; even if the GOP was exhaustively comprised of reality-evading lunatics, voters and all, it wouldn't excuse stooping to their level -- the DNC's _explicit_ support of racial identitarianism, benevolent racism, and biological denialism run in direct opposition to this supposed moral high ground they tacitly hold.

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6. umanwizard ◴[] No.42183847[source]
> I think it is fair to say that through the nomination process, whoever is voted to run as the Republican nominee for president is considered to be the best representative for the party.

It is not fair to say that at all. The primary system is highly undemocratic, and what’s more, the people who participate in it aren’t statistically representative of Republican voters as a whole.

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7. pfdietz ◴[] No.42184432{3}[source]
> biological denialism

What is this? I would have thought that the idea that some people who are outwardly one sex have brain wiring for the other sex is quite plausible. Development is very messy.

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8. BadHumans ◴[] No.42184720{3}[source]
> it speaks quite poorly for the Democrats appointing Harris despite Biden winning the vote of his party, no?

Yes it does. I agree fully.

> the DNC's _explicit_ support of racial identitarianism, benevolent racism, and biological denialism run in direct opposition to this supposed moral high ground they tacitly hold.

I don't think benevolent racism means what you think it means and no one is denying biology. Trans people aren't even denying biology. I would suggest you actually speak to a few trans people in real life.

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9. BadHumans ◴[] No.42184733{3}[source]
Even if you are voting against someone, the person who you voting for is the person you find the most palatable of the options presented. I also don't think you can look at the de-facto leader of the party and say "in some cases" as if the president isn't a big case.
10. exoverito ◴[] No.42184981{4}[source]
The significant increase in non-binary gender identity and rapid onset gender dysphoria suggests there's a cultural factor at work. A 2021 systematic review found mixed results for transgender brain structures mirroring their self-identified sex, with most neuroanatomical measures mapping to their birth sex.

Though I agree with you that development is messy. We should be much more concerned about exposing children to endocrine disruptors, micro-plastics, and bizarre social dogmas.

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11. blueflow ◴[] No.42185017{4}[source]
I do not believe a being could tell if it has a male or female wired brain without relying on some fictitious tropes (or call it stereotypes) about manliness or femininity. This is a constructivistic/social phenomenon.
12. jandrewrogers ◴[] No.42185341{4}[source]
I don't think I've ever seen anyone deny the plausibility of the brain being wired differently than the body. What I believe the poster is referring to, and which I've seen in the media many times, is denial that physiological sex-linked characteristics are fully expressed even if doesn't match the one the brain is wired for. If brain wiring can mismatch physiology, it demonstrably is not determinative of the biology the brain is attached to in any meaningful way.

I understand the motivation for this denialism: most social institutions that segregate by sex are motivated by the practical effects of physiological sex-linked characteristics, brain wiring isn't a relevant criterion for determining "sex" for these purposes. It is currently impossible for the physiology to match the brain wiring in such case as a matter of science. Since the social institutions around sex segregation are widely viewed to exist for good reason, it motivates denial that physiological sex-linked characteristics actually exist for people that want to be segregated according to their brain-wiring sex.

13. pfdietz ◴[] No.42186474{5}[source]
> a cultural factor at work

For example, recognition of the existence of the syndrome and reduction in social stigma. Kind of like how the rate of homosexuality increases when you stop subjecting them to vivisection.

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14. seltzered_ ◴[] No.42187428{5}[source]
Where is your worldview on ROGD coming from?

It's been a rather contentious topic, and sciam has even written about some of the issues: https://www.scientificamerican.com/article/evidence-undermin... ( https://archive.ph/N1nAR )

"The American Psychological Association and 61 other health care providers’ organizations signed a letter in 2021 denouncing the validity of rapid-onset gender dysphoria (ROGD) as a clinical diagnosis" -> https://www.caaps.co/rogd-statement

15. the_why_of_y ◴[] No.42187895{6}[source]
For historical precendent, rate of people in US identifying as left-handed went from 4% in 1900 to 12% in 1950, and remained constant since then.

https://pbs.twimg.com/media/FChMzOFVkAAKsgp?format=jpg

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16. pfdietz ◴[] No.42187984{7}[source]
Nice example.
17. bongoman42 ◴[] No.42188151{4}[source]
umm.. Scientific American said that differences in athletic ability of men and women are not based in Biology.
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18. anigbrowl ◴[] No.42188202[source]
Democrats' mainstream acceptance of beliefs that the scientific method doesn't accurately reflect reality

No such belief exists. Recognizing the existence of bias in a science (with biased input data having detrimental effects on the reliability of the results) or observing the existence of methodological shortcomings is not the same as repudiating the method.

19. BadHumans ◴[] No.42188733{5}[source]
I am definitely not the person to write a dissertation in support of trans people but the logic being used as I understand it is that male and female are not the same as man and woman. Whether I or anyone else agree with that is up in the air.
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20. Manuel_D ◴[] No.42188823{4}[source]
It is very common for left-leaning figures in the US to deny that trans women and girls possess any advantage over cis females in sports. In reality trans women still possess greater bone density, higher average height, higher red blood cell concentrations, higher VO2 max, more fast-twitch muscle fiber and more.
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21. oldnetguy ◴[] No.42190601{6}[source]
Man by definition is an adult human male and woman by definition is an adult human female. So there is that.
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22. defrost ◴[] No.42190622{7}[source]
Just sticking with actual science here; how do you define "adult human male", how do you define "adult human female" .. and what do you label humans that don't meet either of your definitions?

I'm assuming you have a checklist of physical characteristics and genetic attributes in mind, sticking purely with that which can be measured, tested and observed and steering clear of fuzzy concepts.

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23. oldnetguy ◴[] No.42192108{8}[source]
Males are females are biological sex labels. It's how our bodies develop so we can reproduce. Even if our bodies don't develop properly or if we have developmental sex disorders we are all either male or female.

If you lookup biological adult, it's just someone who has completeled their reproductive development.

So Boy, Girl, Man and Woman are also sex labels.

Also we now know more about how sex is more then just genitalia. This is why we have Sex and a Biological Variable https://www.nature.com/articles/npp2016215

https://www.sciencedirect.com/science/article/abs/pii/B97803...!

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24. defrost ◴[] No.42192784{9}[source]
> Even if our bodies don't develop properly or if we have developmental sex disorders we are all either male or female.

That's not what the actual developmental science says though.

The strong all humans are either male OR female by { unprovided definition } is simply incorrect.

> If you lookup biological adult, it's just someone who has completeled their reproductive development.

Sure. Some are born and develop into biological adult males. Others are born and develop into biological adult females. And others yet again are born and grow into adults who are neither one nor the other.

Look it up .. start with "intersex".

See your own first link, for example, it's really sloppy, and yet:

    Although all cells have a sex, designated by the presence and dosage of X or Y chromosomes, which in most cases will be XX (female) or XY (male), 

* all cells will have a sex (okay ...)

* most will be XX (female) OR XY (male) (... okay)

* ... crickets ...

Nothing said about those cells that are neither male nor female.

All that aside, you have dodged the question.

What definition do you have for male, for female, and what do you designate the remainder?

Are you even aware that people are born who are neither male nor female by any of the generally accepted physical and genetic attributes?

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25. codocod ◴[] No.42193247{10}[source]
The comment this subthread branched from was discussing the differences in athletic ability.

From the intersection of developmental biology and sports science research we know how male physical advantage in competition arises, and which set of known "intersex" (DSD) conditions confer this. For example, 5-alpha reductase 2 deficiency does. Swyer syndrome does not.

World Athletics' policy document Eligibility Regulations for the Female Classification does a good job of implementing this research into a workable policy: https://worldathletics.org/download/download?filename=2ffb8b...

Rather than trying to label all edge cases "female" or "male", this pragmatic approach optimizes for fairness in competition instead.

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26. defrost ◴[] No.42193415{11}[source]
The comment I replied to was this one: https://news.ycombinator.com/item?id=42190601

As you can see it made no mention of athletics.

I was curious about the self referential circular definitions and enquired of a specific person what their understanding of development biology was.

Thankyou for your response, it might be better directed toward the person who apparently hasn't yet realised that such a thing as intersex categories and conditions even exist.

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27. oldnetguy ◴[] No.42193419{10}[source]
> What definition do you have for male, for female, and what do you designate the remainder?

I didn't dodge the question, you just don't like my answer

Here are the English definitions.

Male: of or denoting the sex that produces small, typically motile gametes, especially spermatozoa, with which a female may be fertilized or inseminated to produce offspring.

Female:of or denoting the sex that can bear offspring or produce eggs, distinguished biologically by the production of gametes (ova) that can be fertilized by male gametes. "a herd of female deer"

Now I know what you are going to say, what if they cannot create gametes? That doesn't change anything because even if your reproductive organs don't develop properly nor function properly it doesn't make you neither male nor female.

You still have many other characteristics that needed to be addressed. This is why we have Sex as a Biological Variable.

> Are you even aware that people are born who are neither male nor female by any of the generally accepted physical and genetic attributes?

That's not really true, people are either male or female but didn't develop properly. Doesn't mean that they are neither nor, people with DSDs are documented. I know there are groups trying to push away from the concept of DSDs but there is not a consensus. People have all sorts of development disorders, this is just one kind.

Now even if there were people who were of no sex, it doesn't mean we start changing sex labels for fully developed people because we now consider it a social construct. The people who follow Gender Theory like to use people with DSDs to push the idea that fully developed people can change their sex and they can't.

https://www.nas.org/academic-questions/33/2/in-humans-sex-is...

Your playing with words to try and get the idea of Biological sex thrown out is not going to work here.

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28. defrost ◴[] No.42193476{11}[source]
> That's not really true,

Yes, it is true, whether you like it or not.

    "if the term intersex is to retain any meaning, the term should be restricted to those conditions in which chromosomal sex is inconsistent with phenotypic sex, or in which the phenotype is not classifiable as either male or female"
~ https://www.tandfonline.com/doi/abs/10.1080/0022449020955213...

> people are either male or female but didn't develop properly.

How do you classify that which is unclassifiable by experts in the field?

> Your [sic] playing with words to try ..

I'm not any of the experts in the field looking at natal development and debating the breadth of variation.

Your argument is not with myself but with the documented literature on the subject.

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29. ◴[] No.42193699{12}[source]
30. ◴[] No.42193832{12}[source]
31. oldnetguy ◴[] No.42193865{12}[source]
> Yes, it is true, whether you like it or not.

Some people disagree:

https://www.nas.org/academic-questions/33/2/in-humans-sex-is...

Why “Intersex” Conditions Do Not Invalidate the Sex Binary

But what about “intersex” individuals? Unfortunately, confusion and misunderstanding reign when it comes to their existence. Humans are indeed born with a variety of “intersex” conditions at low frequency, but that does not mean that these conditions are part of normal healthy variation. Humans are also born with a great variety of devastating congenital deformities and diseases, and if alien exozoologists were to write a description of Homo sapiens based on extensive observations of the population, such a description would never feature, for example, anencephaly, and neither would it include anything else but binary sex.

Extremely deleterious phenotypes, especially when their fitness is invariant with respect to environmental conditions, cannot be part of that description, as they are by definition actively eliminated from the population. The mathematics of natural selection is remorseless. For the human population, even an allele with an initial frequency as low as 0.01 and selection coefficient s = 0.05 is nearly ensured fixation. On the other hand, that should not be taken to mean that natural selection is all powerful. First, even if an allele is strongly deleterious, its frequency will not be zero, as it is constantly reintroduced by mutations at some rate µ. Second, alleles with small selective (dis)advantages are not ensured fixation. Genetic drift can lead to fixation of alleles with small selective coefficients irrespective of their effects, as long as s < ~1/Ne (Ne is the effective population size).

Therefore we cannot expect “perfection” from biological processes. Imagine that a biochemical reaction runs with a given accuracy in a finite population. The selective advantage of mutations improving its accuracy will generally be at most the fractional improvement that they confer. Thus it is not possible for selection to push the system towards absolute perfection as further fractional improvements are “invisible” to it if smaller than the selection barrier ~1/Ne. Errors are thus expected to occur everywhere, and indeed they do. This is why important genes get mutated, developmental processes get disrupted, and the results are newborns with very low fitness.

These facts bear on how we are to think about “intersex”' people. The great diversity of such conditions cannot be explored here in detail. These include Androgen Insensitivity Syndrome (feminization of males due to androgen receptor mutations), Klinefelter's syndrome (47,XXY karyotype), XX male syndrome (46, XX “males” due to translocation of the master regulator SRY to the X), Turner's syndrome (45,X0) and many others.

These conditions present with a variety of phenotypes intermediate between typical male and female features, but they have one crucial commonality—individuals afflicted are almost invariably sterile;20 on the few occasions where fertility is possible, the phenotypes are mild and it is hard to even call them “intersex.” Their evolutionary fitness is therefore as negative as fitness could possibly be short of being stillborn (s = -1 for sterile individuals). Importantly, these fitness reductions are invariant to environmental variables. It is possible for a condition that is a debilitating disease under some circumstances to be beneficial under others (e.g. sickle-cell anemia and malaria). But this does not apply to the inability to produce viable gametes which makes one unable to reproduce under all circumstances.

All “intersex” conditions, when examined, clearly arise from single-gene mutations or chromosomal aberrations on a genetic background that would have indisputably been producing male or female gametes had these mutations not occurred, and, rarely, due to chimerism (i.e. individuals made up of both male and female cells). True hermaphrodites possessing both sets of functional gonads and genitalia have never been observed in Homo sapiens.

Therefore the “intersex” argument against the sex binary is simply not valid. Intersex individuals exist only because of continuous de novo reintroduction of the relevant mutations in the population, recessive genes becoming unmasked, or disruptions of normal embryonic development.

Sex in mammals is on a fundamental level binary and immutable, and claims that “intersex'” individuals disprove that can only be made in the absence of any consideration of the biological nature of humans and how our evolutionary history has shaped our biology. Which brings us to the most worrying aspect of the widespread adoption of such denial

This person is not alone.

https://pmc.ncbi.nlm.nih.gov/articles/PMC10265381/

https://pmc.ncbi.nlm.nih.gov/articles/PMC5824932/

I know there is a ongoing social debate about this, and there are people withing the field who disagrees. So it's not like you are showing me anything I haven't already seen.

The idea that there is a consensus is not accurate. There are people who disagree and they have been writing about it.

Expect to see more.

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32. immibis ◴[] No.42201411{13}[source]
404. But have you heard the term "bimodal distribution"?

I'm sorry but the text you quoted is nonsense. Alien exozoologists could very well write about Homo sapiens "rarely they are born without brains, and die quickly." They would be correct to do so. However, this is quite a minute and usually irrelevant feature of the species. If they go into enough detail, they would write it.

There are more transgender people born than anencephalic people (... if they can even be called that).

And sterile people aren't non-people. They are people, so a very detailed description of the species would say that some people are sterile, sometimes because they are intersex.

> All “intersex” conditions, when examined, clearly arise from single-gene mutations or chromosomal aberrations on a genetic background that would have indisputably been producing male or female gametes had these mutations not occurred

so what? this is meaningless. This is searching for plausible sounding arguments to justify a desired conclusion.

> Therefore the “intersex” argument against the sex binary is simply not valid. Intersex individuals exist

therefore sex is not completely binary. It doesn't matter why. You are reaching for plausible sounding arguments, that on closer inspection still make no sense. Some people are male, some are female, and some are neither, therefore, it is not true that all people are male or female. QED. This is very basic logic. Defying very basic logic is nonsense. You might as well argue that 1+1=3, we just haven't seen it yet.

> Sex in mammals is on a fundamental level binary and immutable

What would it take to disprove this for you? I have a feeling that if someone designed a gender change ray that could convert a human male into a human female, in all aspects including cellular genetics, genitals, and brain structure, you'd still say sex was immutable and the ray didn't really do that.

> claims that “intersex'” individuals disprove that can only be made in the absence of any consideration of the biological nature of humans

Claims that sex is strictly binary, rather than bimodal, can only be made while looking the emperor in the eye and saying his clothes are gorgeous. Intersex people exist, and they are not male or female - that's the definition. But you don't want to hear it, and would rather pretend they somehow don't count. That's the denial here.

Alternatively, perhaps you believe that sex is a property that is not shared by all people. That is, perhaps you believe that some people do not have a sex. Is this the case?

Keep in mind: just because something is on pubmed, doesn't make it true. "Trust the science" is bullshit, right?