The Idiocy of Categoric Purity

I realized yesterday that the Left has an odd idea of “purity” that underlies many of their otherwise inexplicable, reality-rejecting claims.

The left has, perhaps unconsciously, adopted the idea that if groups of things within a particular category exist, the groups must be totally independent and not overlap at all.

In the case of genetics, they think that for a genetic group to “exist” and be “real”, it must hail from a single, pure, founding population with no subsequent mixing with other groups. We see this in a recently headline from the BBC: Is this the last of the Aryans? 

Deep in India’s Ladakh region live the Aryans, perhaps the last generation of pure-blooded people and holders of possibly the only untampered gene pool left in the world.

These actually-called-Aryans might be fabulous, interesting people, but there is no way they are more pure and “untampered” than the rest of us. The entire sub-headline is nonsense, because all non-Africans (and some Africans) have Neanderthal DNA. They aren’t even pure Homo sapiens! Africans btw have their own archaic DNA from interbreeding with another, non-Neanderthal, human species. None of us, so far as I know, is a “pure” Homo sapiens.

Besides that, the proto-Indo-European people whom these Aryans are descended from where themselves a fusion of at least two peoples, European hunter-gatherers and a so far as I know untraced steppe-people from somewhere about Ukraine.

Further, even if the Aryans settled in their little villages 4,000 years ago and have had very little contact with the outside world over that time, it is highly unlikely that they have had none.

Meanwhile, out in the rest of the world, there are plenty of other highly isolated peoples: The Sentinelese of North Sentinel Island, for example, who will kill you if you try to set foot on their island. There was a pretty famous case just last year of someone earning himself a Darwin award by trying to convert the Sentinelese.

Now let’s look at that word “untampered.” What on earth does that mean? How do you tamper with a genome? Were the rest of us victims of evil alien experiments with CRSPR, tampering with our genomes?

The Chinese might figure out how to produce “tampered” genomes soon, but the rest of us, all of us in the entire world, have “untampered” genomes.

To be honest, I am slightly flabbergasted at this author’s notion that the rest of the people in the world are walking around with “tampered” genomes because our ancestors married some Anatolian farming people 4,000 years ago.

This strange idea pops up in liberal conversations about “race”, too. Take the recent AAPA Statement on Race and Racism:

Race does not provide an accurate representation of human biological variation. It was never accurate in the past, and it remains inaccurate when referencing contemporary human populations. Humans are not divided biologically into distinct continental types or racial genetic clusters.

But… no one said they did. At least, not since we stopped using Noah’s sons Shem, Ham, and Japheth going their separate ways after the Flood as our explanation for why races exist.

“See, human races are’t descended from Shem, Ham, and Japheth, therefore races don’t exist!”

Two groups of things need not be completely separate, non-overlapping to nonetheless exist. “Pillows” and “cloth” contain many overlapping traits, for example; there are no traits in “cloth” that do not also exist in “pillows.”

Colin Wight on Twitter articulates this beautifully as the “Univariate Fallacy”:

Click the cube. Watch it turn.

This fallacy, when deployed, is commonly done using a single sentence buried within an article or essay couched around a broader narrative on the history of a particular type of oppression, such as sexism. Let me give you some recent examples of this fallacy in action.

You’ll remember this @nature piece arguing that sex is a spectrum and that perhaps there are more then 2 sexes, even though over 99.98% of humans can be classified at birth as being unambiguously male or female. … [Link to piece]

In this piece, they hold off deploying the Univariate Fallacy until the second-to-last sentence of a nearly 3500 word essay.

So if the law requires that a person is male or female, should that sex be assigned by anatomy, hormones, cells or chromosomes, and what should be done if they clash? “My feeling is that since there is not one biological parameter that takes over every other parameter, at the end of the day, gender identity seems to be the most reasonable parameter.”

Please read the whole thread. It is very insightful.

For example, if you look at the so called “big five” personality traits, you find only 10% overlap between men and women. This is why it is usually pretty easy to tell if you are talking to a man or a woman. But if you you look at only one trait at a time, there’s a lot more overlap. So the trick is to take a thing with multiple facets–as most things in the real world are–and claim that because it overlaps in any of its facets with any other thing, that it does not exist. It is not pure.

Are our categories, in fact, random and arbitrary? Is there some reality beneath the categories we use to describe groups of people, like “male” and “female,” “young” and “old,” “black” and “white”? Could we just as easily have decided to use different categories, lumping humans by different criteria, like height or eye color or interest in Transformers, and found these equally valid? Should we refer to all short people as “the short race” and everyone who owns a fedora as “untouchables”?

Liberals believe that the categories came first, were decided for arbitrary or outright evil reasons, bear no relation to reality, and our belief in these categories then created them in the world because we enforced them. This is clearly articulated in the AAPA Statement on Race and Racism:

Instead, the Western concept of race must be understood as a classification system that emerged from, and in support of, European colonialism, oppression, and discrimination. It thus does not have its roots in biological reality, but in policies of discrimination. Because of that, over the last five centuries, race has become a social reality that structures societies and how we experience the world.

Race exists because evil Europeans made it, for their own evil benefit, out of the completely undifferentiated mass of humanity that existed before 1492.

This statement depends on the Univariate Fallacy discussed above–the claim that biological races don’t actually exist is 100% dependent on the UF–and a misunderstanding of the term “social construct,” a term which gets thrown around a lot despite no one understanding what it means.

I propose a different sequence of events, (with thanks to Steven Pinker in the Blank Slate for pointing it out): Reality exists, and in many cases, comes in lumps. Plants, for existence, have a lot in common with other plants. Animals have a lot in common with other animals. Humans create categories in order to talk about these lumps of things, and will keep using their categories so long as they are useful. If a category does not describe things well, it will be quickly replaced by a more effective category.

Meme theory suggests this directly–useful ideas spread faster than non-useful ideas. Useful categories get used. Useless categories get discarded. If I can’t talk about reality, then I need new words.

Sometimes, new information causes us to update our categories. For example, back before people figured out much about biology, fungi were a bit of a mystery. They clearly act like plants, but they aren’t green and they seem to grow parasitically out of dead things. Fungi were basically classed as “weird, creepy plants,” until we found out that they’re something else. It turns out that fungi are actually more closely related to humans than plants, but no one outside of a molecular biologist has any need for a category that is “humans and fungi, but not plants,” so no one uses such a category. There are, additionally, some weird plants, like venus flytraps, that show animal-like traits like predation and rapid movement, and some animals, like sponges, that look more like plants. You would not think a man crazy if he mistook a sponge for a plant, but no one looks at these examples, throws up their hands, and says, “Well, I guess plants and animals are arbitrary, socially-constructed categories and don’t exist.” No, we are all quite convinced that, despite a few cases that were confusing until modern science cleared them up, plants, animals, and fungi all actually exist–moving sponges from the “plant” category to the “animal” category didn’t discredit the entire notion of “plants” and “animals,” but instead improved our classification scheme.

Updating ideas and classification schemes slightly to make them work more efficiently as we get more information about obscure or edge cases in no way impacts the validity of the classification scheme. It just means that we’re human beings who aren’t always 100% right about everything the first time we behold it.

To summarize: reality exists, and it comes in lumps. We create words to describe it. If a word does not describe reality, it gets replaced by a superior word that does a better job of describing reality. Occasionally, we get lucky and find out more information about reality, and update our categories and words accordingly. Where a category exists and is commonly used, therefore, it most likely reflects an actual, underlying reality that existed before the world and caused it to come into existence–not the other way around.

The belief that words create reality is magical thinking and belongs over in Harry Potter and animist religion, where you can cure Yellow Fever by painting someone yellow and then washing off the paint. It’s the same childish thinking as believing that monsters can’t see you if you have a blanket over your head (because you can’t see them) or that Bloody Mary will appear in the bathroom mirror if you turn out the lights and say her name three times while spinning around.

Of course, “white privilege” is basically the “evil eye” updated for the modern age, so it’s not too surprised to find people engaged in other forms of mystical thinking, like that if you just don’t believe in race, it will cease to exist and no one will ever slaughter their neighbors again, just as no war ever happened before 1492 and Genghis Khan never went on a rampage that left 50 million people dead.

“Purity” as conceived of in these examples isn’t real. It doesn’t exist; it never existed, and outside of the simplistic explanations people thought up a few thousand years ago when they had much less information about the world, no one actually uses such definitions. The existence of different races doesn’t depend on Ham and Shem; rain doesn’t stop existing just because Zeus isn’t peeing through a sieve. In reality, men and women are different in a number of different ways that render categories like “man” and “woman” functional enough for 99.99% of your daily interactions. Racial categories like “black” and “white” reflect real-life differences between actual humans accurately enough that we find them useful terms, and the fact that humans have migrated back and forth across the planet, resulting in very interesting historical stories encoded in DNA, does not change this at all.

I’d like to wrap this up by returning to the BBC’s strange article on the Aryans:

I asked Dolma if she was excited over her daughter participating in the festival. She replied that not many outsiders came to Biama, and that it was fun to meet foreigners. But even more importantly, she couldn’t wait to see friends from neighbouring villages, brought together by each year by the festival, as well as the chance to dress up, dance and celebrate. If the future generations continue to hold traditional ceremonies and celebrations and keep their vibrant culture alive, perhaps then, they won’t be the last of the Aryans.

smallisland
Source:  The Economist

One wonders what the author–or the BBC in general–thinks of efforts to keep the British pure or preserve British culture, untouched and unchanged through the millennia. Or is preserving one’s culture only for quaint foreigners whose entertaining exoticism would be ruined if they started acting and dressing just like us? What about those of us in America who think the British have a quaint and amusing culture, and would like it to stick around so we can still be entertained by it? And do the British themselves deserve any say in this, or are they eternally tainted with “impure,” “tampered” bloodlines due to the mixing of bronze-age peoples with Anglo Saxon invaders over a millennium and a half ago, and thus have no right to claim a culture or history of their own?

Goodness, what an idiotic way of looking at the world.

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Everyone’s using “social construct” wrong

Well.

Dr. Seers is close.

A “social construct”–in the context of groups of people–is just a stereotype. We’ll call it an “idealized version.” We learn this idealized version by interacting with many individual instances of a particular type of thing and learning to predict its typical behaviors and characteristics.

Suppose I asked you to draw a picture of a man and woman. Go ahead, if you want; then you can compare it to the draw-a-man test.

Out in reality, there are about 7 billion men and women; there is no way you drew someone who looks like all of them. Chances are you drew the man somewhat taller than the woman, even though in reality, there are millions of men and women who are the same height. You might have even drawn hair on the figures–long hair for the woman, short for the man–and some typical clothing, even though you know there are many men with long hair and women with short.

In other words, you drew an idealized version of the pair in order to make it clear to someone else what, exactly, you were drawing.

Our idealized pictures work because they are true on average. The average woman is shorter than the average man, so we draw the woman shorter than the man–even though we know perfectly well that short men exist.

Once an ideal exists, people (it seems) start using artificial means to try to achieve it (like wearing makeup,) which shifts the average, which in turn prompts people to take more extreme measures to meet that ideal.

This may lead to run-away beauty or masculinity trends that look completely absurd from the outside, like foot binding, adult circumcision rituals, or peacocks’ tails. Or breasts–goodness knows why we have them while not nursing.

Our idealized images work less well for people far from the average, or who don’t want to do the activities society has determined are necessary to meet the ideal.

Here’s an interesting survey of whether people (in this case, whites) consider themselves masculine or feminine, broken down by political orientation.

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“In General, would you describe yourself as…”

The same trend holds for women–conservative women are much more likely to consider themselves to be very feminine than liberal women. Of course, ideology has an effect on people’s views, but the opposite is probably also true–people who don’t feel like they meet gender ideals are more likely to think those ideals are problematic, while people who do meet them are more likely to think they are perfectly sensible.

And this sort of thinking applies to all sorts of groups–not just men and women. Conservatives probably see themselves as better encapsulating the ideal of their race, religion, nationality (not just American conservatives, but conservatives of all stripes,) while liberals are probably more likely to see themselves as further from these ideals. The chief exceptions are groups where membership is already pre-determined as liberal, like vegetarians.

esquireThis may also account for the tendency people have, especially of late, to fight over certain representations. An idealized representation of “Americans” may default to white, since whites are still the majority in this country, but our growing population of non-whites would also like to be represented. This leads to pushback against what would be otherwise uncontroversial depictions (and the people who fit the ideal are not likely to appreciate someone else trying to change it on them.)

The Female Problem

 

800px-otto_hahn_und_lise_meitner
Lise Meitner and Otto Hahn in their laboratory, 1912

As Pumpkin Person reports, 96% of people with math IQs over 154 are male (at least in the early 1980s.) Quoting from  Feingold, A. (1988). Cognitive gender differences are disappearing. American Psychologist, 43(2), 95-103:

When the examinees from the two test administrations were combined, 96% of 99 scores of 800 (the highest possible scaled score), 90% of 433 scores in the 780-790 range, 81% of 1479 scores between 750 and 770, and 56% of 3,768 scores of 600 were earned by boys.

The linked article notes that this was an improvement over the previous gender gap in high-end math scores. (This improvement may itself be an illusion, due to the immigration of smarter Asians rather than any narrowing of the gap among locals.)

I don’t know what the slant is among folks with 800s on the verbal sub-test, though it is probably less–far more published authors and journalists are male than top mathematicians are female. (Language is a much older human skill than math, and we seem to have a corresponding easier time with it.) ETA: I found some data. Verbal is split nearly 50/50 across the board; the short-lived essay had a female bias. Since the 90s, the male:female ratio for scores over 700 improved from 13:1 to 4:1; there’s more randomness in the data for 800s, but the ratio is consistently more male-dominated.

High SAT (or any other sort of) scores is isolating. A person with a combined score between 950 and 1150 (on recent tests) falls comfortably into the middle of the range; most people have scores near them. A person with a score above 1350 is in the 90th%–that is, 90% of people have scores lower than theirs.

People with scores that round up to 1600 are above the 99th%. Over 99% of people have lower scores than they do.

And if on top of that you are a female with a math score above 750, you’re now a minority within a minority–75% or more of the tiny sliver of people at your level are likely to be male.

Obviously the exact details change over time–the SAT is periodically re-normed and revised–and of course no one makes friends by pulling out their SAT scores and nixing anyone with worse results.

But the general point holds true, regardless of our adjustments, because people bond with folks who think similarly to themselves, have similar interests, or are classmates/coworkers–and if you are a female with high math abilities, you know well that your environment is heavily male.

This is not so bad if you are at a point in your life when you are looking for someone to date and want to be around lots of men (in fact, it can be quite pleasant.) It becomes a problem when you are past that point, and looking for fellow women to converse with. Married women with children, for example, do not typically associate in groups that are 90% male–nor should they, for good reasons I can explain in depth if you want me to.

A few months ago, a young woman named Kathleen Rebecca Forth committed suicide. I didn’t know Forth, but she was a nerd, and nerds are my tribe.

She was an effective altruist who specialized in understanding people through the application of rationality techniques. She was in the process of becoming a data scientist so that she could earn the money she needed to dedicate her life to charity.

I cannot judge the objective truth of Forth’s suicide letter, because I don’t know her nor any of the people in her particular communities. I have very little experience with life as a single person, having had the good luck to marry young. Nevertheless, Forth is dead.

At the risk of oversimplifying the complex motivations for Forth’s death, she was desperately alone and felt like she had no one to protect her. She wanted friends, but was instead surrounded by men who wanted to mate with her (with or without her consent.) Normal people can solve this problem by simply hanging out with more women. This is much harder for nerds:

Rationality and effective altruism are the loves of my life. They are who I am.

I also love programming. Programming is part of who I am.

I could leave rationality, effective altruism and programming to escape the male-dominated environments that increase my sexual violence risk so much. The trouble is, I wouldn’t be myself. I would have to act like someone else all day.

Imagine leaving everything you’re interested in, and all the social groups where people have something in common with you. You’d be socially isolated. You’d be constantly pretending to enjoy work you don’t like, to enjoy activities you’re not interested in, to bond with people who don’t understand you, trying to be close to people you don’t relate to… What kind of life is that? …

Before I found this place, my life was utterly unengaging. No one was interested in talking about the same things. I was actually trying to talk about rationality and effective altruism for years before I found this place, and was referred into it because of that!

My life was tedious and very lonely. I never want to go back to that again. Being outside this network felt like being dead inside my own skin.

Why Forth could not effectively change the way she interacted with men in order to decrease the sexual interest she received from them, I do not know–it is perhaps unknowable–but I think her life would not have ended had she been married.

A couple of years ago, I met someone who initiated a form of attraction I’d never experienced before. I was upset because of a sex offender and wanted to be protected. For months, I desperately wanted this person to protect me. My mind screamed for it every day. My survival instincts told me I needed to be in their territory. This went on for months. I fantasized about throwing myself at them, and even obeying them, because they protected me in the fantasy.

That is very strange for me because I had never felt that way about anyone. Obedience? How? That seemed so senseless.

Look, no one is smart in all ways at once. We all have our blind spots. Forth’s blind spot was this thing called “marriage.” It is perhaps also a blind spot for most of the people around her–especially this one. She should not be condemned for not being perfect, any more than the rest of us.

But we can still conclude that she was desperately lonely for normal things that normal people seek–friendship, love, marriage–and her difficulties hailed in part from the fact that her environment was 90% male. She had no group of like-minded females to bond with and seek advice and feedback from.

Forth’s death prompted me to create The Female Side, an open thread for any female readers of this blog, along with a Slack-based discussion group. (The invite is in the comments over on the Female Side.) You don’t have to be alone. (You don’t even have to be good at math.) We are rare, but we are out here.

(Note: anyone can feel free to treat any thread as an Open Thread, and some folks prefer to post over on the About page.)

Given all of this, why don’t I embrace efforts to get more women into STEM? Why do I find these efforts repulsive, and accept the heavily male-dominated landscape? Wouldn’t it be in my self-interest to attract more women to STEM and convince people, generally, that women are talented at such endeavors?

I would love it if more women were genuinely interested in STEM. I am also grateful to pioneers like Marie Curie and Lise Meitner, whose brilliance and dedication forced open the doors of academies that had formerly been entirely closed to women.

The difficulty is that genuine interest in STEM is rare, and even rarer in women. The over-representation of men at both the high and low ends of mathematical abilities is most likely due to biological causes that even a perfect society that removes all gender-based discrimination and biases cannot eliminate.

It does not benefit me one bit if STEM gets flooded with women who are not nerds. That is just normies invading and taking over my territory. It’s middle school all over again.

If your idea of “getting girls interested in STEM” includes makeup kits and spa masks, I posit that you have no idea what you’re talking about, you’re appropriating my culture, and you can fuck off.

Please take a moment to appreciate just how terrible this “Project Mc2” “Lip Balm Lab” is. I am not sure I have words sufficient to describe how much I hate this thing and its entire line, but let me try to summarize:

There’s nothing inherently wrong with lib balm. The invention of makeup that isn’t full of lead and toxic chemicals was a real boon to women. There are, in fact, scientists at work at makeup companies, devoted to inventing new shades of eye shadow, quicker-drying nail polish, less toxic lipstick, etc.

And… wearing makeup is incredibly normative for women. Little girls play at wearing makeup. Obtaining your first adult makeup and learning how to apply it is practically a rite of passage for young teens. Most adult women love makeup and wear it every day.

Except:

Nerd women.

Female nerds just aren’t into makeup.

Marie Curie
Marie Curie, fashionista

I’m not saying they never wear makeup–there’s even a significant subculture of people who enjoy cosplay/historical re-enactment and construct elaborate costumes, including makeup–but most of us don’t. Much like male nerds, we prioritize comfort and functionality in the things covering our bodies, not fashion trends.

And if anything, makeup is one of the most obvious shibboleths that distinguishes between nerd females and normies.

In other words, they took the tribal marker of the people who made fun of us throughout elementary and highschool and repackaged it as “Science!” in an effort to get more normies into STEM, and I’m supposed to be happy about this?!

I am not ashamed of the fact that women are rarer than men at the highest levels of math abilities. Women are also rarer than men at the lowest levels of math abilities. I feel no need to cram people into disciplines they aren’t actually interested in just so we can have equal numbers of people in each–we don’t need equal numbers of men and women in construction work, plumbing, electrical engineering, long-haul trucking, nursing, teaching, childcare, etc.

It’s okay for men and women to enjoy different things–on average–and it’s also okay for some people to have unusual talents or interests.

It’s okay to be you.

(I mean, unless you’re a murderer or something. Then don’t be you.)

Cathedral Round-Up: You can have my towel when you pry it from my cold, dead hands

We’re going to kick off today’s Cathedral Round-Up with a trip down memory lane.

This may come as some surprise, given my scintillating wit and gregarious nature, but I was not popular in school. If there was a social totem pole, I was a mud puddle about twenty yards to the left of the pole.

The first time I felt like I truly fit in–I belonged–was at nerd camp. This was a sort of summer camp your parents send you to when you’ve failed at Scouting and they hope maybe you’ll pick up chemistry or philosophy instead.

One evening, when I was gathered in the dorm with my new friends, a girl burst triumphantly into our midst, brandishing a book. “I have it,” she triumphed. “I have it! The book!”

The Book, which we all proceeded to read, and after camp ended, to discuss in what were my very first emails, was The Hitchhiker’s Guide to the Galaxy.

Over at Human Resource Executives, McIlvane reports on a new study by Stanford’s Correll and Wynn:

An interesting new study from Stanford University finds that company recruiters from tech firms may be putting off female college grads through their behavior—some of it a bit questionable. …

The researchers found that during their informational presentations, the recruiters—no doubt in an attempt to bond with their audiences—frequently referenced “geek culture favorites” such as Star Trek and The Hitchhikers Guide to the Galaxy, focused the conversation exclusively on highly technical aspects of the roles or referred to high school coding experience. …

As diversity experts have pointed out before, geek culture references tend to resonate most strongly with white men while women tend to feel excluded by that culture.

In case you haven’t noticed or this is your first time visiting my humble blog, I am female. All of my friends at camp were female.

“Through gender-imbalanced presenter roles, geek culture references, overt use of gender stereotypes, and other gendered speech and actions, representatives may puncture the pipeline, lessening the interest of women at the point of recruitment into technology careers,” the researchers write.

Dear Diversity Experts: In the words of the first real friend I ever had, please disembowel yourselves with a rusty spoon.

The study itself is not easily available online, so I will respectfully judge them based on summaries in HRE and Wired.

Short version: A couple of sociologist “gender researchers,” who of course know STEM culture very well, sat in on tech company recruiting sessions at Stanford and discovered that nerds talk about nerd things, OMG EWWW, and concluded that icky nerds doing their nerd thing in public is why women decide to go apply for more prestigious jobs elsewhere.

Now, I understand what it’s like not to get someone else’s references. I haven’t seen Breaking Bad, NCIS, Sex in the City, Seinfeld, The Simpsons, or the past X Starwars installments. I don’t watch sports, play golf, or drink alcohol.

But I don’t go around complaining that other people need to stop talking about things that interest them and just talk about stuff that interests me. It doesn’t bother me that other people have their interests, because I have plenty of room over here on my end of the internet to talk about mine.

But apparently these “Diversity Experts” think that the cultural icons of my childhood need to be expunged from conversation just to make people like them feel more comfortable.

Dear Correll and Wynn: when people like you stop assuming that everyone in your vicinity is interested in hearing about wine and yoga and golf, I’ll stop assuming that people who show some interest in my culture are interested in The Hitchhiker’s Guide to the Galaxy.

Notice that the problem here is not that the women are being turned away, or discriminated against, or receiving fewer callbacks than male applicants. No, the problem is that the women think geek culture is icky and so don’t even bother to apply. They have decided that they have better options, but since someone decided that is imperative that all professions be 50% women (except plumbing, sewer workers, truckers, etc.) they must somehow be tricked into going into their second-choice field.

No one seems to have thought to, ahem, consult the actual women who work in Tech or who have STEM degrees or are otherwise associated with the field about whether or not they thought these sorts of geek cultural references were off-putting. No, we do not exist in Correll and Wynn’s world, or perhaps because our numbers are low, there just aren’t enough of us to matter.

STEM/tech exists in this weird limbo where women abstractly want more women in it, but don’t actually want to be the women in it. Take Wynn. She has a degree in English. She could have majored in Chemistry, but chose not to. Now she whines that there aren’t enough female engineers.

People routinely denigrate law and lawyers. Lawyers are the butt of many jokes, and people claim to hate lawyers, but lawyers themselves are treated with a great deal of courtesy and respect, and have no difficulties on the dating market.

STEM works inversely: people claim to hold scientists and mathematicians in great respect, but in practice they are much lower on the social totem pole. Lots of people would like good grades in math, but don’t want to hang out with the kid who does get good grades in math.

So feminists want women to be acknowledged as equally capable with men at things like “math” and “winning Nobel Prizes” and “becoming billionaire CEOS” (hey, I want those things, too,) but don’t want to do the grunt work that is most of what people in STEM fields actually do. They don’t want to spend their days around sweaty guys who talk about Linux kernels or running around as lab assistant #3. For a lot of people, tech jobs are not only kind of boring and frustrating, but don’t even pay that well, considering all of the education involved in getting them.

The result is a lot of concern trolling from people who claim to want more women in STEM, but don’t want to address the underlying problems for why most women aren’t all that interested in STEM in the first place.

Are there real problems for women in STEM? Maybe. I have female commentators who can tell you about the difficulties they’ve had in STEM communities. It is different being a female in a male-dominated field than being female in a balanced or female-dominated field, and this has its downsides. But “men said nerd things” or “men referenced porn” is not even remotely problematic. (I will note that men have problems in STEM fields, too.)

While we’re here, I’d like to talk about these “Diversity Experts” whom HRE cites as proof for their claims that women find geek culture off-putting. Their link heads not to a study on the subject, nor even an actual expert on anything, but an opinion piece by Kerry Flynn on Mashable:

The lack of diversity in tech isn’t a new issue, and yet top leaders in Silicon Valley still struggle to talk about it.

They struggle so much that this is an entire article about a female CEO talking about it. Talking openly about a thing is the same as struggling to talk about it, right?

The latest stumble comes from YouTube CEO Susan Wojcicki speaking with MSNBC’s Ari Melber and Recode’s Kara Swisher at the media companies’ first town hall titled “Revolution: Google and YouTube Changing the World,” which aired Sunday.

The latest stumble, ladies and gents! Wojcicki might be a female CEO of a tech giant, but what the hell does she know? Kerry Flynn knows much better than she does. Wojcicki had better shape up to Flynn’s standards, because Flynn is keeping track, ladies and gents.

According to Wojcicki, one reason for the lack of women in tech is its reputation for being a “very geeky male industry.”

Ouch.

That kind of statement makes it seem like Wojcicki has forgotten about the diverse and minority perspectives that are fighting for representation in the industry. For instance, with the #IlLookLikeAnEngineer campaign, engineer Isis Wenger wrote about the sexism she faced working in tech and inspired a movement of women shutting down stereotypes.

See, women and minorities are trying to counter the perception of tech being a “very geeky male industry,” which Wojcicki obviously forgot about when she claimed that tech has a reputation for being a “very geeky male industry.”

Kerry Flynn is very stupid.

The entire article goes on in this vein and it’s all awful. Nowhere does Flynn prove anything about women not liking The Hitchhikers’ Guide to the Galaxy.

***

What other interesting articles does Stanford Magazine hold for us?

So what happens when you send your kids to Stanford? Stanford Magazine has helpful interviews with recent grads. Yeji Jung got enmeshed in Social Justice, changed her major from pre-med to “comparative studies in race and ethnicity,” graduated, and went home to her parents to make collages.

I searched for Yeji Jung’s art, which is supposed to be making the world a better and more just place, and found almost nothing. This red cabbage and the lips in the Stanford Mag article are it. This does not look promising.

I bet her parents are very glad they worked their butts off for years making sure their kid got all As in her classes and aced SAT so she could come home from Stanford and paste paper together.

A quote from the article:

A thesis project to investigate the links between her Korean-American identity and the experiences of her Korean grandmothers took her to Seoul, South Korea, and Manassas, Va., to interview them in Korean.

Wait, you can get a degree from Stanford by interviewing your grandparents? Dude, I call my grandma every weekend! That should be worth at least a master’s.

“[My grandmothers’] lives are so deeply gendered in a way that I just have not experienced as someone who grew up in the U.S. One of my interview questions was framed as, ‘What did you study in college?’ [My grandmother in Virginia said,] ‘Oh, I didn’t go to college — girls in that day didn’t go to college. We went to work.’ That was a moment for me of, ‘Wow, I just have these assumptions about my life that are not a given.’

Girls in my grandmothers’ day went to college. Both of mine went to college. One of them earned a PhD in a STEM field; the other became a teacher. Teacher was a pretty common profession for women in my grandmother’s day. So was nurse.

I can take that a step further: my great-grandmother went to college.

Perhaps she meant was girls in Korea didn’t go to college in those days, though I’m sure Korea had needed plenty of nurses about 70 years ago, and frankly I’m not sure many men were going to college in those days.

I often idly wonder if elites push SJW nonsense to remove competitors. Yeji Jung is probably a very bright young woman who would have made an excellent doctor or medical researcher. Instead she has shuffled off to irrelevance.

People who Mysteriously don’t seem to Know the Field they are Researching

First we have Silver Screen Sorting: Social identity and selective exposure in popular film viewing (h/t Degen Rolf):

“In relation to the research suggesting that popular films might impact viewers’ political attitudes, the increasing importance of selective exposure raises the question: are Americans engaging in political sorting in terms of which films they see?

We did find considerable evidence of sorting on popular films. Republicans were more likely to have seen American Sniper, Passion of the Christ, 13 Hours: The Secret Soldier of Benghazi, God’s Not Dead, and Lone Survivor. Surprisingly, Republicans were more likely than Democrats to have seen War Dogs,

A movie that sounds exactly like it was intended for the Republican audience, how is this surprising? Even if the movie isn’t actually one Republicans would like, it has effectively been marketed to them.

a dark comedic take on weapons dealers in the War on Terror.

Dude, they’re Republicans, not humor-impaired. They can still laugh at human foibles in a setting they enjoy watching movies about. BTW, here’s the summary for War Dogs from IMDb:

Two friends in their early 20s (Hill and Teller) living in Miami Beach during the Iraq War exploit a little-known government initiative that allows small businesses to bid on U.S. Military contracts. Starting small, they begin raking in big money and are living the high life. But the pair gets in over their heads when they land a 300 million dollar deal to arm the Afghan Military – a deal that puts them in business with some very shady people, not the least of which turns out to be the U.S. Government. Based on true events.”

Nothing here jumps out at me as “Libs are going to love this total pwnage of the government’s contract-awarding system.”

Anyway, back to the study:

In most cases, we found there was less sorting into movies with liberal themes than expected.

This sort of behavior might explain why conservatives (currently) understand the liberal point of view better than liberals understand conservatives’.

However, Democrats were more likely to have seen Precious, a movie that explores themes of poverty in a predominantly African American community, and The Rocky Horror Picture Show.

I am amused that they felt compelled to explain the plot/appeal of Precious, which was released recently, promoted by Oprah, was nominated for or won tons of awards, and is famous enough that even I know the plot, but felt no need to explain The Rocky Horror Picture Show, which was released back in 1975. (By the way, it’s about transvestites and sexual debauchery.)

Interestingly, we also saw evidence of sorting on two movies where we did not expect it. Democrats were more likely to have seen both Harry Potter and the Sorcerer’s Stone and Fantastic Beasts and where to Find Them.

How… how do you live in society and study whether people’s movie taste sorts by political affiliation for a living and NOT NOTICE THAT LIBS LOVE HARRY POTTER?

EG, J.K. Rowling slams Donald Trump with Voldemort Diss:

J.K. Rowling took on Donald Trump with her latest tweet heard ’round the world.

After the Republican presidential candidate frontrunner said that all Muslims should be banned from entering America, Harry Potter fans began comparing Trump to Lorde Voldemort, a.k.a. he who must not be named, a.k.a. the most draconian, dastardly villain in all of literature — well at least in Harry Potter’s wizarding world.

But Rowling didn’t agree with the comparison. “How horrible,” Rowling wrote. “Voldemort was nowhere near as bad.”

J. K. Rowling herself hates Trump. Harry Potter fans hate Trump.

From The Guardian we have He who must not be named: how Harry Potter helps make sense of Trump’s world:

At the worldwide Women’s Marches in January, there were plenty of homemade signs that showed Princess Leia as the face of a new resistance, but there were as many Potter ones, such as “Dumbledore’s army”, inspirational quotes from the series and references to Hermione’s role in Harry’s survival. Perhaps these placards had been inspired by an outpouring of affection for the books following the US election in November, as people began to post quotes on Twitter. “Order of the Phoenix, mount up,” wrote Hamilton creator Lin-Manuel Miranda. There is even a Chrome extension that changes any mention of Donald Trump or his cabinet to the name of a notable Death Eater. Install it, and your browser will instantly refer to Betsy DeVos as Dolores Umbridge, Jeff Sessions as Antonin Dolohov or Rex Tillerson as Draco Malfoy.

I’m going to stop quoting here before I go off on a rant about how Harry Potter isn’t actually about diversity, you idiots, it’s about a genetic elite arguing within itself about whether it should completely wipe out the genetically inferior or merely avoid them at all costs. At no point does anyone suggest that “muggles” is an offensive slur and that the magically different should be allowed into Hogwarts, the magic curriculum should be eliminated because it discriminates against people born without a magical genetic advantage, and that the non-magical need to be fully integrated into Wizarding society.

Oops, there’s the rant.

The question isn’t “Do liberals love Harry Potter?” (Yes, they do, very loudly,) but “Why do liberals think Harry Potter promotes “liberal values” when the books are clearly reactionary meditations on noblesse oblige?”

I’ll let you answer that.

The authors speculate that Fundamentalist Christians don’t like Harry Potter, which is sometimes true but not the biggest factor in HP fandom.

Evidence for sorting was weak on documentaries, even political ones (eg, I own a copy of Al Gore’s An Inconvenient Truth,) but that portion of the study suffered from low N because documentaries aren’t very popular.

In related mysteriously not knowing the field you are studying, Slate Star Codex published the results of their survey on Sexual Harassment Levels by Field, which found that sexual harassment appears to be lower in STEM than in fields like health care or finance.

I’ve been saying this for YEARS, based on my own experiences in heavily male-dominated STEM fields. This is why I stand up and defend the men in my fields: they are among the best.

The why might be due to different cultures in different fields, but cultures are built by people, so the origin is ultimately in the kinds of people who go into STEM vs the kinds of people who go into retail, art, business, or law:

  1. Retail, business, law, etc., all attract aggressive people, and aggressive people are more likely to loudly and aggressively signal sexual interests in others (whether appropriately or inappropriately.)
  2. STEM is full of shy, polite people who worry endlessly about whether they are sexually harassing women just by thinking about them like Scott Aaronson (not to be confused with Scott Alexander,) who was so afraid he might accidentally harass a woman he actually tried to castrate himself.
  3. Hate to say it, but many of the women in STEM just don’t attract as much sexual attention as women in professions where looks are an important factor in getting hired.
  4. Normies have stronger sex drives and higher time preferences than nerds, which leads them to have sex younger, get pregnant more often, catch more STDS, and get into more ill-thought-out sexually aggressive situations

I don’t want to play into the “nerds are asexual” stereotype, because they definitely aren’t, but many normies are sex-crazed maniacs.

Ultimately, is it really any surprise to people that mathematicians don’t sexually harass each other very often?

To be fair to Alexander, I think, deep down inside, he must know that guys like himself aren’t doing a lot of sexual harassment. But he still claims that the results were “surprising.” I guess if you’ve never dealt with humans from outside your own field, but psychology kind of forces you to deal with different kinds of people. Back in Radicalizing the Romanceless, Alexander wrote about a details-slightly-changed-to-protect-the-innocent patient dubbed Henry:

– I had a patient, let’s call him ‘Henry’ for reasons that are to become clear, who came to hospital after being picked up for police for beating up his fifth wife.

So I asked the obvious question: “What happened to your first four wives?”

“Oh,” said the patient, “Domestic violence issues. Two of them left me. One of them I got put in jail, and she’d moved on once I got out. One I just grew tired of.”

“You’ve beaten up all five of your wives?” I asked in disbelief.

“Yeah,” he said, without sounding very apologetic.

“And why, exactly, were you beating your wife this time?” I asked.

“She was yelling at me, because I was cheating on her with one of my exes.”

“With your ex-wife? One of the ones you beat up?”

“Yeah.”

“So you beat up your wife, she left you, you married someone else, and then she came back and had an affair on the side with you?” I asked him.

“Yeah,” said Henry.

I wish, I wish I wish, that Henry was an isolated case. But he’s interesting more for his anomalously high number of victims than for the particular pattern.

Surprising, perhaps, to people who benefit from promoting the narrative that Stem is some uniquely terrible field.

Nootropics and Gender

This is a quick post based on my impressions; I’d like to hear if your own, whether similar or different.

Men and women seem to take a different approach to food, medicine, supplements (eg vitamins) and various “chemicals.” Women seem to be–on average, overall–distrustful of “chemicals” and prefer “natural foods” (eg, “organic, free-range chicken”).

I use “”s on the word chemicals because it is not meant literally–water is a chemical, but most of us are okay with drinking water. People say they are opposed to chemicals in their food obviously are not opposed to anything whose molecular structure can be expressed in a formula, like the oxygen we breathe, (chemical formula O2) but opposed to the addition of novel ingredients synthesized in a laboratory or otherwise derived in some manner and then added to food.

Women seem more likely to be anti-vaxers but pro-prozac; men seem more likely to be anti-prozac but pro-nootropics. Men are more likely to order random chemicals they read about on the internet that promise to make them smarter, stronger, or give them better erections, while women are more likely to go to a psychiatrist and ask for medicines to help them concentrate and feel less anxious. Men drink whey protein shakes to help build muscle after working out and women drink detox superfruit smoothies.

A couple of overarching theories: women probably have a stronger instinctual avoidance of food contaminants/poisons, due to weaker bodies and fetuses that have to be protected from poisons. They therefore dislike “chemicals” and “food additives;” “organic” is really a code-word for “pure.”

Vaccines, which are a combination of two contaminants–“chemicals” and actual viruses–which are then administered in a horrifying way (injection), also trips up these purity instincts.

This makes their fondness of anti-depressants (which are also chemicals) rather odd, but I don’t think they have a literal fear of chemicals. (And, obviously, “women who like anti-depressants” and “women who dislike chemicals” aren’t necessarily the same women.) I think there is a mitigating factor though: psychiatric medications are immediately useful (unlike vaccines, which just make you statistically less likely to someday catch Mumps and the like.)

I don’t think most anti-vaxxers dislike doctors so much as vaccines, which weird them out; women use healthcare at a higher rate than men and overall seem to like doctors, including those who hand out psychiatric medications.

Men seem to think of it as good to use medications (alcohol, or random chemicals ordered off the internet) to make themselves stronger, but not as good to use medications (or random chemicals) to make up for weaknesses. They try to make up for weaknesses by just not being weak (pull yourself up by your bootstraps, bro!) By contrast, women don’t take random pills to “make themselves stronger” or better or smarter, but to make up for their weaknesses.

Both groups may be treating the same problems in similar ways, but thinking about them in different ways. EG, anxious women take anti-anxiety drugs, while anxious men drink alcohol or smoke cigarettes. Adult women actually take more concentration-enhancing ADD medication than men, but men seem massively much more likely to take “brain enhancing” nootropics they found on the internet.

So given, say, a stomach/digestion problem, women seem more likely to turn to elimination diets, organic this and that, and avoiding whatever the health mantra of the day says is best to avoid, while men seem more likely to try to route around the problem with digestive enzymes (overall I think very few people turn to digestive enzymes–food is just much more obvious–but the people who do like enzymes seem to be more male.)

Annecdotally, while I was musing about this post out loud, one of my daughters declared that she would “never order random chemicals off the internet and eat them! Ew!” Meanwhile, one of my sons has been throwing pennies into all the local fountains and wishing for “A drink that will make me think a million times faster.”

How to Minimize “Emotional Labor” and “Mental Load”: A Guide for Frazzled Women

A comic strip in the Guardian recently alerted me to the fact that many women are exhausted from the “Mental Load” of thinking about things and need their husbands to pitch in and help. Go ahead and read it.

Whew. There’s a lot to unpack here:

  1. Yes, you have to talk to men. DO NOT EXPECT OTHER PEOPLE TO KNOW WHAT YOU ARE THINKING. Look, if I can get my husband to help me when I need it, you certainly can too. That or you married the wrong man.
  2. Get a dayplanner and write things like “grocery lists” and doctors appointments in it. There’s probably one built into your phone.

There, I solved your problems.

That said, female anxiety (at least in our modern world) appears to be a real thing:

(though American Indians are the real untold story in this graph.)

According to the America’s State of Mind Report (PDF):

Medco data shows that antidepressants are the most commonly used mental health medications and that women have the highest utilization rates.  In 2010, 21 percent of women ages 20 and older were using an antidepressant.  … Men’s use of antidepressants is almost half that of women, but has also been on the rise with a 28 percent increase over the past decade. …

Anxiety disorders are the most common psychiatric illnesses affecting children and adults. … Although anxiety disorders are highly treatable, only about one‐third of sufferers receive treatment. …

Medco data shows that women have the highest utilization rate of anti‐anxiety medications; in
fact, 11 percent of middle‐aged women (ages 45‐64) were on an anti‐anxiety drug treatment in
2010, nearly twice the rate of their male counterparts (5.7 percent).

And based on the age group data, women in their prime working years (but waning childbearing years) have even higher rates of mental illness. (Adult women even take ADHD medicine at slightly higher rates than adult men.)

What causes this? Surely 20% of us–one in 5–can’t actually be mentally ill, can we? Is it biology or culture? Or perhaps a mismatch between biology and culture?

Or perhaps we should just scale back a little, and when we have friends over for dinner, just order a pizza instead of trying to cook two separate meals?

But if you think that berating your husband for merely taking a bottle out of the dishwasher when you asked him to get a bottle out of the dishwasher (instead of realizing this was code for “empty the entire dishwasher”) will make you happier, think again. “Couples who share the workload are more likely to divorce, study finds“:

Divorce rates are far higher among “modern” couples who share the housework than in those where the woman does the lion’s share of the chores, a Norwegian study has found. …

Norway has a long tradition of gender equality and childrearing is shared equally between mothers and fathers in 70 per cent of cases.But when it comes to housework, women in Norway still account for most of it in seven out of 10 couples. The study emphasised women who did most of the chores did so of their own volition and were found to be as “happy” those in “modern” couples. …

The researchers expected to find that where men shouldered more of the burden, women’s happiness levels were higher. In fact they found that it was the men who were happier while their wives and girlfriends appeared to be largely unmoved.

Those men who did more housework generally reported less work-life conflict and were scored slightly higher for wellbeing overall.

Theory: well-adjusted people who love each other are happy to do what it takes to keep the household running and don’t waste time passive-aggressively trying to convince their spouse that he’s a bad person for not reading her mind.

Now let’s talk about biology. The author claims,

Of course, there’s nothing genetic or innate about this behavior. We’re not born with an all-consuming passion for clearing tables, just like boys aren’t born with an utter disinterest for thing lying around.

Of course, the author doesn’t cite any papers from the fields of genetics or behavior psychology to back up her claims–just like she feels entitled to claim that other people should read her mind and absurdly thinks that a good project manager at work doesn’t bother to tell their team what needs to be done, she doesn’t feel any compulsion to cite any proof of her claims. Science says s. We know because some cartoonist on the internet claimed it did.

Over in reality-land, when we make scientific claims about things like genetics, we cite our sources. And women absolutely have an instinct for cleaning things: the Nesting Instinct. No, it isn’t present when we’re born. It kicks in when we’re pregnant–often shortly before going into labor. Here’s an actual scientific paper on the Nesting Instinct published in the scientific journal Evolution and Human Behavior:

In altricial mammals, “nesting” refers to a suite of primarily maternal behaviours including nest-site selection, nest building and nest defense, and the many ways that nonhuman animals prepare themselves for parturition are well studied. In contrast, little research has considered pre-parturient preparation behaviours in women from a functional perspective.

According to the university’s press release about the study:

The overwhelming urge that drives many pregnant women to clean, organize and get life in order—otherwise known  as nesting—is not irrational, but an adaptive behaviour stemming from humans’ evolutionary past.

Researchers from McMaster University suggest that these behaviours—characterized by unusual bursts of energy and a compulsion to organize the household—are a result of a mechanism to protect and prepare for the unborn baby.

Women also become more selective about the company they keep, preferring to spend time only with people they trust, say researchers.

In short, having control over the environment is a key feature of preparing for childbirth, including decisions about where the birth will take place and who will be welcome.

“Nesting is not a frivolous activity,” says Marla Anderson, lead author of the study and a graduate student in the Department of Psychology, Neuroscience & Behaviour.  “We have found that it peaks in the third trimester as the birth of the baby draws near and is an important task that probably serves the same purpose in women as it does in other animals.”

Even Wikipeidia cites a number of sources on the subject:

Nesting behaviour refers to an instinct or urge in pregnant animals caused by the increase of estradiol (E2) [1] to prepare a home for the upcoming newborn(s). It is found in a variety of animals such as birds, fish, squirrels, mice and pigs as well as humans.[2][3]

Nesting is pretty much impossible to miss if you’ve ever been pregnant or around pregnant women.

Of course, this doesn’t prove the instinct persists (though in my personal case it definitely did.)

By the way, estradiol is a fancy name for estrogen, which is found in much higher levels in women than men. (Just to be rigorous, here’s data on estrogen levels in normal men and women.)

So if high estradiol levels make a variety of mammals–including humans–want to clean things, and women between puberty and menopause consistently have higher levels of estrogen than men, then it seems fairly likely that women actually do have, on average, a higher innate, biological, instinctual, even genetic urge to clean and organize their homes than men do.

But returning to the comic, the author claims:

But we’re born into a society in which very early on, we’re given dolls and miniature vacuum cleaners, and in which it seems shameful for boys to like those same toys.

What bollocks. I used to work at a toystore. Yes, we stocked toy vacuum cleaners and the like in a “Little Helpers” set. We never sold a single one, and I worked there over Christmas. (Great times.)

I am always on the lookout for toys my kids would enjoy and receive constant feedback on whether they like my choices. (“A book? Why did Santa bring me a book? Books are boring!”)

I don’t spend money getting more of stuff my kids aren’t interested in. A child who doesn’t like dolls isn’t going to get a bunch of dolls and be ordered to sit and play with them and nothing else. A child who doesn’t like trucks isn’t going to get a bunch of trucks.

Assuming that other parents are neither stupid (unable to tell which toys their children like) nor evil (forcing their children to play with specific toys even though they know they don’t like them,) I conclude that children’s toys reflect the children’s actual preferences, not the parents’ (for goodness’s sakes, it if it were up to me, I’d socialize my children to be super-geniuses who spend all of their time reading textbooks and whose toys are all science and math manipulatives, not toy dump trucks!)

Even young rhesus monkeys–who cannot talk and obviously have not been socialized into human gender norms–have the same gendered toy preferences as humans:

We compared the interactions of 34 rhesus monkeys, living within a 135 monkey troop, with human wheeled toys and plush toys. Male monkeys, like boys, showed consistent and strong preferences for wheeled toys, while female monkeys, like girls, showed greater variability in preferences. Thus, the magnitude of preference for wheeled over plush toys differed significantly between males and females. The similarities to human findings demonstrate that such preferences can develop without explicit gendered socialization.

Young female chimps also make their own dolls:

Now new research suggests that such gender-driven desires are also seen in young female chimpanzees in the wild—a behavior that possibly evolved to make the animals better mothers, experts say.

Young females of the Kanyawara chimpanzee community in Kibale National Park, Uganda, use sticks as rudimentary dolls and care for them like the group’s mother chimps tend to their real offspring. The behavior, which was very rarely observed in males, has been witnessed more than a hundred times over 14 years of study.

In Jane Goodall’s revolutionary research on the Gombe Chimps, she noted the behavior of young females who often played with or held their infant siblings, in contrast to young males who generally preferred not to.

And just as estradiol levels have an effect on how much cleaning women want to do, so androgen levels have an effect on which toys children prefer to play with:

Gonadal hormones, particularly androgens, direct certain aspects of brain development and exert permanent influences on sex-typical behavior in nonhuman mammals. Androgens also influence human behavioral development, with the most convincing evidence coming from studies of sex-typical play. Girls exposed to unusually high levels of androgens prenatally, because they have the genetic disorder, congenital adrenal hyperplasia (CAH), show increased preferences for toys and activities usually preferred by boys, and for male playmates, and decreased preferences for toys and activities usually preferred by girls. Normal variability in androgen prenatally also has been related to subsequent sex-typed play behavior in girls, and nonhuman primates have been observed to show sex-typed preferences for human toys. These findings suggest that androgen during early development influences childhood play behavior in humans at least in part by altering brain development.

But the author of the comic strip would like us to believe that gender roles are a result of watching the wrong stuff on TV:

And in which culture and media essentially portray women as mothers and wives, while men are heroes who go on fascinating adventures away from home.

I don’t know about you, but I grew up in the Bad Old Days of the 80s when She-Ra, Princess of Power, was kicking butt on TV; little girls were being magically transported to Ponyland to fight evil monsters: and Rainbow Bright defeated the evil King of Shadows and saved the Color Kids.

 

If you’re older than me, perhaps you grew up watching Wonder Woman (first invented in 1941) and Leia Skywalker; and if you’re younger, Dora the Explorer and Katniss Everdeen.

If you can’t find adventurous female characters in movies or TV, YOU AREN’T LOOKING.

I mentioned this recently: it’s like the Left has no idea what the past–anytime before last Tuesday–actually contained. Somehow the 60s, 70s, 80s, 90s, and 2000s have entirely disappeared, and they live in a timewarp where we are connected directly to the media and gender norms of over half a century ago.

Enough. The Guardian comic is a load of entitled whining from someone who actually thinks that other people are morally obligated to try to read her mind. She has the maturity of a bratty teenager (“You should have known I hate this band!”) and needs to learn how to actually communicate with others instead of complaining that it’s everyone else who has a problem.

/fin.

Testosterone metabolization, autism, male brain, and female identity

I began this post intending to write about testosterone metabolization in autism and possible connections with transgender identity, but realized halfway through that I didn’t actually know whether the autist-trans connection was primarily male-to-female or female-to-male. I had assumed that the relevant population is primarily MtF because both autists and trans people are primarily male, but both groups do have female populations that are large enough to contribute significantly. Here’s a sample of the data I’ve found so far:

A study conducted by a team of British scientists in 2012 found that of a pool of individuals not diagnosed on the autism spectrum, female-to-male (FTM) transgender people have higher rates of autistic features than do male-to-female (MTF) transgender people or cisgender males and females. Another study, which looked at children and adolescents admitted to a gender identity clinic in the Netherlands, found that almost 8 percent of subjects were also diagnosed with ASD.

Note that both of these studies are looking at trans people and assessing whether or not they have autism symptoms, not looking at autists and asking if they have trans symptoms. Given the characterization of autism as “extreme male brain” and that autism is diagnosed in males at about 4x the rate of females, the fact that there is some overlap between “women who think they think like men” and “traits associated with male thought patterns” is not surprising.

If the reported connection between autism and trans identity is just “autistic women feel like men,” that’s pretty non-mysterious and I just wasted an afternoon.

Though the data I have found so far still does not look directly at autists and ask how many of them have trans symptoms, the wikipedia page devoted to transgender and transsexual computer programmers lists only MtFs and no FtMs. Whether this is a pattern throughout the wider autism community, it definitely seems to be a thing among programmers. (Relevant discussion.)

So, returning to the original post:

Autism contains an amusing contradiction: on the one hand, autism is sometimes characterized as “extreme male brain,” and on the other hand, (some) autists (may be) more likely than neurotypicals to self-identify as transwomen–that is, biological men who see themselves as women. This seems contradictory: if autists are more masculine, mentally, than the average male, why don’t they identify as football players, army rangers, or something else equally masculine? For that matter, why isn’t a group with “extreme male brains” regarded as more, well, masculine?

(And if autists have extreme male brains, does that mean football players don’t? Do football players have more feminine brains than autists? Do colorless green ideas sleep furiously? DO WORDS MEAN?)

*Ahem*

In favor of the “extreme male brain” hypothesis, we have evidence that testosterone is important for certain brain functions, like spacial recognition, we have articles like this one: Testosterone and the brain:

Gender differences in spatial recognition, and age-related declines in cognition and mood, point towards testosterone as an important modulator of cerebral functions. Testosterone appears to activate a distributed cortical network, the ventral processing stream, during spatial cognition tasks, and addition of testosterone improves spatial cognition in younger and older hypogonadal men. In addition, reduced testosterone is associated with depressive disorders.

(Note that women also suffer depression at higher rates than men.)

So people with more testosterone are better at spacial cognition and other tasks that “autistic” brains typically excel at, and brains with less testosterone tend to be moody and depressed.

But hormones are tricky things. Where do they come from? Where do they go? How do we use them?

According to Wikipedia:

During the second trimester [of pregnancy], androgen level is associated with gender formation.[13] This period affects the femininization or masculinization of the fetus and can be a better predictor of feminine or masculine behaviours such as sex typed behaviour than an adult’s own levels. A mother’s testosterone level during pregnancy is correlated with her daughter’s sex-typical behavior as an adult, and the correlation is even stronger than with the daughter’s own adult testosterone level.[14]

… Early infancy androgen effects are the least understood. In the first weeks of life for male infants, testosterone levels rise. The levels remain in a pubertal range for a few months, but usually reach the barely detectable levels of childhood by 4–6 months of age.[15][16] The function of this rise in humans is unknown. It has been theorized that brain masculinization is occurring since no significant changes have been identified in other parts of the body.[17] The male brain is masculinized by the aromatization of testosterone into estrogen, which crosses the blood–brain barrier and enters the male brain, whereas female fetuses have α-fetoprotein, which binds the estrogen so that female brains are not affected.[18]

(Bold mine.)

Let’s re-read that: the male brain is masculinized by the aromatization of testosterone into estrogen.

If that’s not a weird sentence, I don’t know what is.

Let’s hop over to the scientific literature, eg, Estrogen Actions in the Brain and the Basis for Differential Action in Men and Women: A Case for Sex-Specific Medicines:

Burgeoning evidence now documents profound effects of estrogens on learning, memory, and mood as well as neurodevelopmental and neurodegenerative processes. Most data derive from studies in females, but there is mounting recognition that estrogens play important roles in the male brain, where they can be generated from circulating testosterone by local aromatase enzymes or synthesized de novo by neurons and glia. Estrogen-based therapy therefore holds considerable promise for brain disorders that affect both men and women. However, as investigations are beginning to consider the role of estrogens in the male brain more carefully, it emerges that they have different, even opposite, effects as well as similar effects in male and female brains. This review focuses on these differences, including sex dimorphisms in the ability of estradiol to influence synaptic plasticity, neurotransmission, neurodegeneration, and cognition, which, we argue, are due in a large part to sex differences in the organization of the underlying circuitry.

Hypothesis: the way testosterone works in the brain (where we both do math and “feel” male or female) and the way it works in the muscles might be very different.

Do autists actually differ from other people in testosterone (or other hormone) levels?

In Elevated rates of testosterone-related disorders in women with autism spectrum conditions, researchers surveyed autistic women and mothers of autistic children about various testosterone-related medical conditions:

Compared to controls, significantly more women with ASC [Autism Spectrum Conditions] reported (a) hirsutism, (b) bisexuality or asexuality, (c) irregular menstrual cycle, (d) dysmenorrhea, (e) polycystic ovary syndrome, (f) severe acne, (g) epilepsy, (h) tomboyism, and (i) family history of ovarian, uterine, and prostate cancers, tumors, or growths. Compared to controls, significantly more mothers of ASC children reported (a) severe acne, (b) breast and uterine cancers, tumors, or growths, and (c) family history of ovarian and uterine cancers, tumors, or growths.

Androgenic Activity in Autism has an unfortunately low number of subjects (N=9) but their results are nonetheless intriguing:

Three of the children had exhibited explosive aggression against others (anger, broken objects, violence toward others). Three engaged in self-mutilations, and three demonstrated no aggression and were in a severe state of autistic withdrawal. The appearance of aggression against others was associated with having fewer of the main symptoms of autism (autistic withdrawal, stereotypies, language dysfunctions).

Three of their subjects (they don’t say which, but presumably from the first group,) had abnormally high testosterone levels (including one of the girls in the study.) The other six subjects had normal androgen levels.

This is the first report of an association between abnormally high androgenic activity and aggression in subjects with autism. Although a previously reported study did not find group mean elevations in plasma testosterone in prepubertal autistic subjects (4), it appears here that in certain autistic individuals, especially those in puberty, hyperandrogeny may play a role in aggressive behaviors. Also, there appear to be distinct clinical forms of autism that are based on aggressive behaviors and are not classified in DSM-IV. Our preliminary findings suggest that abnormally high plasma testosterone concentration is associated with aggression against others and having fewer of the main autistic symptoms.

So, some autists have do have abnormally high testosterone levels, but those same autists are less autistic, overall, than other autists. More autistic behavior, aggression aside, is associated with normal hormone levels. Probably.

But of course that’s not fetal or early infancy testosterone levels. Unfortunately, it’s rather difficult to study fetal testosterone levels in autists, as few autists were diagnosed as fetuses. However, Foetal testosterone and autistic traits in 18 to 24-month-old children comes close:

Levels of FT [Fetal Testosterone] were analysed in amniotic fluid and compared with autistic traits, measured using the Quantitative Checklist for Autism in Toddlers (Q-CHAT) in 129 typically developing toddlers aged between 18 and 24 months (mean ± SD 19.25 ± 1.52 months). …

Sex differences were observed in Q-CHAT scores, with boys scoring significantly higher (indicating more autistic traits) than girls. In addition, we confirmed a significant positive relationship between FT levels and autistic traits.

I feel like this is veering into “we found that boys score higher on a test of male traits than girls did” territory, though.

In Polymorphisms in Genes Involved in Testosterone Metabolism in Slovak Autistic Boys, researchers found:

The present study evaluates androgen and estrogen levels in saliva as well as polymorphisms in genes for androgen receptor (AR), 5-alpha reductase (SRD5A2), and estrogen receptor alpha (ESR1) in the Slovak population of prepubertal (under 10 years) and pubertal (over 10 years) children with autism spectrum disorders. The examined prepubertal patients with autism, pubertal patients with autism, and prepubertal patients with Asperger syndrome had significantly increased levels of salivary testosterone (P < 0.05, P < 0.01, and P < 0.05, respectively) in comparison with control subjects. We found a lower number of (CAG)n repeats in the AR gene in boys with Asperger syndrome (P < 0.001). Autistic boys had an increased frequency of the T allele in the SRD5A2 gene in comparison with the control group. The frequencies of T and C alleles in ESR1 gene were comparable in all assessed groups.

What’s the significance of CAG repeats in the AR gene? Apparently they vary inversely with sensitivity to androgens:

Individuals with a lower number of CAG repeats exhibit higher AR gene expression levels and generate more functional AR receptors increasing their sensitivity to testosterone…

Fewer repeats, more sensitivity to androgens. The SRD5A2 gene is also involved in testosterone metabolization, though I’m not sure exactly what the T allele does relative to the other variants.

But just because there’s a lot of something in the blood (or saliva) doesn’t mean the body is using it. Diabetics can have high blood sugar because their bodies lack the necessary insulin to move the sugar from the blood, into their cells. Fewer androgen receptors could mean the body is metabolizing testosterone less effectively, which in turn leaves more of it floating in the blood… Biology is complicated.

What about estrogen and the autistic brain? That gets really complicated. According to Sex Hormones in Autism: Androgens and Estrogens Differentially and Reciprocally Regulate RORA, a Novel Candidate Gene for Autism:

Here, we show that male and female hormones differentially regulate the expression of a novel autism candidate gene, retinoic acid-related orphan receptor-alpha (RORA) in a neuronal cell line, SH-SY5Y. In addition, we demonstrate that RORA transcriptionally regulates aromatase, an enzyme that converts testosterone to estrogen. We further show that aromatase protein is significantly reduced in the frontal cortex of autistic subjects relative to sex- and age-matched controls, and is strongly correlated with RORA protein levels in the brain.

If autists are bad at converting testosterone to estrogen, this could leave extra testosterone floating around in their blood… but doens’t explain their supposed “extreme male brain.” Here’s another study on the same subject, since it’s confusing:

Comparing the brains of 13 children with and 13 children without autism spectrum disorder, the researchers found a 35 percent decrease in estrogen receptor beta expression as well as a 38 percent reduction in the amount of aromatase, the enzyme that converts testosterone to estrogen.

Levels of estrogen receptor beta proteins, the active molecules that result from gene expression and enable functions like brain protection, were similarly low. There was no discernable change in expression levels of estrogen receptor alpha, which mediates sexual behavior.

I don’t know if anyone has tried injecting RORA-deficient mice with estrogen, but here is a study about the effects of injecting reelin-deficient mice with estrogen:

The animals in the new studies, called ‘reeler’ mice, have one defective copy of the reelin gene and make about half the amount of reelin compared with controls. …

Reeler mice with one faulty copy serve as a model of one of the most well-established neuro-anatomical abnormalities in autism. Since the mid-1980s, scientists have known that people with autism have fewer Purkinje cells in the cerebellum than normal. These cells integrate information from throughout the cerebellum and relay it to other parts of the brain, particularly the cerebral cortex.

But there’s a twist: both male and female reeler mice have less reelin than control mice, but only the males lose Purkinje cells. …

In one of the studies, the researchers found that five days after birth, reeler mice have higher levels of testosterone in the cerebellum compared with genetically normal males3.

Keller’s team then injected estradiol — a form of the female sex hormone estrogen — into the brains of 5-day-old mice. In the male reeler mice, this treatment increases reelin levels in the cerebellum and partially blocks Purkinje cell loss. Giving more estrogen to female reeler mice has no effect — but females injected with tamoxifen, an estrogen blocker, lose Purkinje cells. …

In another study, the researchers investigated the effects of reelin deficiency and estrogen treatment on cognitive flexibility — the ability to switch strategies to solve a problem4. …

“And we saw indeed that the reeler mice are slower to switch. They tend to persevere in the old strategy,” Keller says. However, male reeler mice treated with estrogen at 5 days old show improved cognitive flexibility as adults, suggesting that the estrogen has a long-term effect.

This still doesn’t explain why autists would self-identify as transgender women (mtf) at higher rates than average, but it does suggest that any who do start hormone therapy might receive benefits completely independent of gender identity.

Let’s stop and step back a moment.

Autism is, unfortunately, badly defined. As the saying goes, if you’ve met one autist, you’ve met one autist. There are probably a variety of different, complicated things going on in the brains of different autists simply because a variety of different, complicated conditions are all being lumped together under a single label. Any mental disability that can include both non-verbal people who can barely dress and feed themselves and require lifetime care and billionaires like Bill Gates is a very badly defined condition.

(Unfortunately, people diagnose autism with questionnaires that include questions like “Is the child pedantic?” which could be equally true of both an autistic child and a child who is merely very smart and has learned more about a particular subject than their peers and so is responding in more detail than the adult is used to.)

The average autistic person is not a programmer. Autism is a disability, and the average diagnosed autist is pretty darn disabled. Among the people who have jobs and friends but nonetheless share some symptoms with formally diagnosed autists, though, programmer and the like appear to be pretty popular professions.

Back in my day, we just called these folks nerds.

Here’s a theory from a completely different direction: People feel the differences between themselves and a group they are supposed to fit into and associate with a lot more strongly than the differences between themselves and a distant group. Growing up, you probably got into more conflicts with your siblings and parents than with random strangers, even though–or perhaps because–your family is nearly identical to you genetically, culturally, and environmentally. “I am nothing like my brother!” a man declares, while simultaneously affirming that there is a great deal in common between himself and members of a race and culture from the other side of the planet. Your  coworker, someone specifically selected for the fact that they have similar mental and technical aptitudes and training as yourself, has a distinct list of traits that drive you nuts, from the way he staples papers to the way he pronounces his Ts, while the women of an obscure Afghan tribe of goat herders simply don’t enter your consciousness.

Nerds, somewhat by definition, don’t fit in. You don’t worry much about fitting into a group you’re not part of in the fist place–you probably don’t worry much about whether or not you fit in with Melanesian fishermen–but most people work hard at fitting in with their own group.

So if you’re male, but you don’t fit in with other males (say, because you’re a nerd,) and you’re down at the bottom of the highschool totem pole and feel like all of the women you’d like to date are judging you negatively next to the football players, then you might feel, rather strongly, the differences between you and other males. Other males are aggressive, they call you a faggot, they push you out of their spaces and threaten you with violence, and there’s very little you can do to respond besides retreat into your “nerd games.”

By contrast, women are polite to you, not aggressive, and don’t aggressively push you out of their spaces. Your differences with them are much less problematic, so you feel like you “fit in” with them.

(There is probably a similar dynamic at play with American men who are obsessed with anime. It’s not so much that they are truly into Japanese culture–which is mostly about quietly working hard–as they don’t fit in very well with their own culture.) (Note: not intended as a knock on anime, which certainly has some good works.)

And here’s another theory: autists have some interesting difficulties with constructing categories and making inferences from data. They also have trouble going along with the crowd, and may have fewer “mirror neurons” than normal people. So maybe autists just process the categories of “male” and “female” a little differently than everyone else, and in a small subset of autists, this results in trans identity.*

And another: maybe there are certain intersex disorders which result in differences in brain wiring/organization. (Yes, there are real interesx disorders, like Klinefelter’s, in which people have XXY chromosomes instead of XX or XY.) In a small set of cases, these unusually wired brains may be extremely good at doing certain tasks (like programming) resulting people who are both “autism spectrum” and “trans”. This is actually the theory I’ve been running with for years, though it is not incompatible with the hormonal theories discussed above.

But we are talking small: trans people of any sort are extremely rare, probably on the order of <1/1000. Even if autists were trans at 8 times the rates of non-autists, that’s still only 8/1000 or 1/125. Autists themselves are pretty rare (estimates vary, but the vast majority of people are not autistic at all,) so we are talking about a very small subset of a very small population in the first place. We only notice these correlations at all because the total population has gotten so huge.

Sometimes, extremely rare things are random chance.

On Socialization

As a parent, I spend much of my day attempting to “socialize” my kids–“Don’t hit your brother! Stop jumping on the couch! For the umpteenth time, ‘yeah, right!’ is sarcasm.”

There are a lot of things that don’t come naturally to little kids. Many of them struggle to understand that these wiggly lines on paper can turn into words or that tiny, invisible things on their hands can make them sick.

“Yes, you have to brush your teeth and go to bed, no, I’m not explaining why again.”

And they definitely don’t understand why I won’t let them have ice cream for dinner.

“Don’t ride your bike down the hill and into the street like that! You could get hit by a car and DIE!”

Despite all of the effort I have devoted to transforming this wiggly bunch of feral children into respectable adults (someday, I hope,) I have never found myself concerned with the task of teaching them about gender. As a practical matter, whether the children behave like “girls” or “boys” makes little difference to the running of the household, because we have both–by contrast, whether the children put their dishes away after meals and do their homework without me having to threaten or cajole them makes a big difference.

Honestly, I can’t convince them not to pick their noses in public or that broccoli is tasty, but I’m supposed to somehow subtly convince them that they’ve got to play Minecraft because they’re boys (even while explicitly saying, “Hey, you’ve been playing that for two hours, go ride your bike,” or that they’re supposed to be walking doormats because they’re girls (even while saying, “Next time he pushes you, push him back!”)

And yet the boys still act like boys, the girls like girls–statistically speaking.

“Ah,” I hear some of you saying, “But you are just one parent! How do you know there aren’t legions of other parents who are out there doing everything they can to ensure that their sons succeed and daughters fail in life?”

This is, if you will excuse me, a very strange objection. What parent desires failure from their children?

Wed. Open Thread: Ruminants

Some data/graphs/research I came across while researching pastoralism:

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And on the subject of hunting, from… oh crud I can’t remember which study this is excerpted from:

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Some interesting links:

Cold Winter Theory in Non-Human Animals:

With regards to birds, brain size and ecology, there is a problem. Birds living in the high latitudes must either adapt a migrating behavioral pattern or learn how to survive in the winter. Most birds take the first route, but some don’t. However, to fly long distances, it helps to be lean, so there is strong selection against extra weight such as a larger brain. For this reason, bivariate latitude x brain size comparisons might show the opposite pattern than expected. One must account for the solution to the, well, cold winter problem. Some amphibians have an analogous tactic: hibernation. Many insects have yet another analogous solution: they only live in the summer (single year life spans). As far as I understand, fish do not have issues with the water temperature in the winter, so they don’t face the problem. Except for possibly hibernation (which sometimes does require planning ability e.g. in squirrels), these strategies would not seem to select so strongly for intelligence, and so one would not expect the higher latitude species to smarter, less aggressive and so on.

In general, therefore, it seems best to focus on animals that tackle the cold winter problem head-on instead of avoiding it somehow (migrate, hibernate, or single-year lifespans). Among birds, the smartest birds are of the Corvidae family — in particular crows, ravens and magpies — and they generally don’t migrate in the winter. Of the non-Corvidae, I think the smartest birds are some of the parrot species. These also often don’t migrate. (See also bird intelligence.) …

Exposure to Junk Food is Causing Obesity in Siberian Tribes:

The first-ever cases of obesity have been recorded among nomadic Arctic reindeer herders, after they became exposed to instant noodles and other junk foods.

Russian scientists are warning about the dramatic change in the Nenets and Khanty peoples on the icy Yamal peninsula in northern Siberia, who for centuries had eaten only traditional foods.

A diet based on venison and fresh river fish meant that obesity was unknown among these indigenous peoples, but now outside influences are changing everything. …

Human Behavior as a Long-Term Ecological Driver of Non-Human Evolution:

Due to our intensive subsistence and habitat-modification strategies—including broad-spectrum harvesting and predation, widespread landscape burning, settlement construction, and translocation of other species—humans have major roles as ecological actors who influence fundamental trophic interactions. … Clear examples of anthropogenic effects on non-human morphological evolution have been documented in modern studies of substantial changes to body size or other major traits in terrestrial and aquatic vertebrates, invertebrates, and plants in response to selective human harvesting, urbanized habitats, and human-mediated translocation. Meanwhile, archaeological records of harvested marine invertebrates and terrestrial vertebrates suggest that similar processes extend considerably into prehistory, perhaps to 50,000 yr BP or earlier. These results are consistent with palaeoenvironmental and other records that demonstrate long-term human habitat modification and intensive harvesting practices. …

Comment of the Week goes to BaruchK:

For a personal narrative of what happens when a very refined and compassionate culture encounters such starvation that mothers eat their own children, you can look at our Book of Lamentations.

It makes for very hard, heartbreaking reading, but necessary.

… G-d certainly has compassion. The way we understand the degradation described in the Book of Lamentations is that it is a just punishment and reflection for spiritual degradation we imposed upon ourselves through idolatry (more on this below).

> In Carthage “[child] sacrifice in the ancient world reached its infamous zenith.”

Perfect example of why r/k is not a good model for people. Also see Stove’s Evolutionary Fairytales (available online in pdf for free.) People are not cod fish or elephants.

Allow me to make a counter-proposal.

The Carthaginians, Aztecs etc. were not welfare troglodytes. They were not Russian peasants, who had had their grain requisitioned. And they were not the besieged and starving population of Jerusalem. They were a highly refined society with an aristocracy, literacy, and a high investment in their upper classes. They were also cruel and vile people. They did not sacrifice their children out of physical need, but rather out of idolatry, which is to say, the projection of one’s own egotistic desires and fears upon an external object which represents an imaginary deity, which is supposed to serve you. …

And Jefferson and FlockofLambs left good thoughts on Cost Disease:

J: There is a more explicitly anthropological argument to be made here, as well. All of the institutions, cultural artifacts, and policies that could be conserved grew up over centuries of agriculture. We haven’t really developed solid cultural tools to deal with industrialization, and we’re already done with it. The left plays the “it’s not relevant anymore” game, and discards important tools, but we don’t have anything to replace them with. …

FoL: So i think Scott simplified Baumol’s Cost Disease, and it gets simplified further here. The point isn’t that “the cost of things goes up” but “when the productivity of some things goes up, the cost of things with similar inputs goes up, even if their quality does not.”

Sorry I finished this late, but I hope you guys are having a great week!