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You Are what you Eat, Including Brains

by Scott Jameson

850 words

I’ve been thinking about Omega 3 fatty acids (N3s) recently. We’re clearly adapted to getting more of them than we’re actually getting.

Children whose mothers took fish oil (chock full of N3s EPA and DHA) during pregnancy have higher coordination, and they are smarter, although that difference may not persist later in development. RaceRealist has written about N3s and PISA math scores before.

Here’s a paper summarizing many of the known benefits of fish oil supplementation. Goes over some of the aforementioned results regarding kids, and also shows random improvements such as helping people with Alzheimer’s maintain weight.

A lack of N3s is associated with depression, coronary artery disease, maybe even autism. N3s are known to lessen autism symptoms.  This is probably an immune thing. Sulforaphane, an anti-inflammatory agent, is known to reduce autism symptoms, and other research has elucidated the relationship between N3s and the immune system.

This is delicious fodder for a post of its own. There’s a mass of papers about the relationship between autism and the immune system; N3s being neuroprotective and correlating negatively with likelihood of autism/severity of autism symptoms vindicates the idea that autism happens when your immune system cooks your brain (neuroinflammation). You would expect males to be whacked harder by this because they’re not good at producing the important N3 docosahexaenoic acid (DHA). Thus, males ought to have higher autism rates- and they do.

Anyway, here’s what I’m getting at. Either N3s are a counter-intuitive miracle drug, or they’re just an important nutrient of which many of us do not get enough. The latter, I should think! The lemonade that can and will be made from these lemons is that widespread N3 deficiency gives us an opportunity to understand one of the ways that a human brain can get messed up. But we still want to fix the problem- more on that in my next post.

Our ancestors probably got more N3s than we do. They’ve been estimated to, anyway. (Second study mentioning our ancestors’ higher N3 intake.) If they didn’t, they might’ve been selected for better processing of alpha linoleic acid into eicosapentaenoic acid and subsequently docosahexaenoic acid, which real-life humans aren’t great at. As it stands, humans need either a whole bunch of excess ALA to convert to EPA and DHA, or we could have EPA and DHA straight. The excess ALA idea probably isn’t something you can rely on for your N3 needs, but certainly ALAs are better than nothing.

Seeds would’ve been a part of the diet back in the Paleolithic. Flax, an example of a seed rich in ALA, was known to humans quite a darned while ago, so seeds might have been a source of these critical nutrients. It’s worth noting that the first paleolithic diet estimation study linked in the previous paragraph pegs hunter gatherers as getting way more ALA than modern folks do.

Of course, many populations would’ve lived near oceans or at least rivers and lakes, where they could’ve gotten N3s from fish and seafood.

Some of it must have come from insects, themselves actually having a decent amount of N3s.

I’ve got an even weirder guess, though: bioaccumulation in land animal tissue. This possibility must have been important for peoples like the Botai culture with extremely narrow (Tarpan-based) diets, which likely didn’t include enough seeds, insects, and/or seafood. Animals can’t produce N3s of their own, but they eat ALA, convert it into EPA and DHA, and send a lot of it up to the brain, where it’s needed, with the result being that the brain has a lot more and higher quality N3s than any of the plants from which the N3s were derived.

Grog the caveman could’ve gotten a bunch of N3s from his favorite treat: scrambled auroch brains. Many of his progeny carry the practice into the present day, to the disgust of other living humans. Being that humans and our relatives are disgusting in general, Neanderthals occasionally even ate each other’s brains, and according to CNN, they’re still at it!

Nonhuman brains had to be the more popular option, then as now; mentioning the whole cannibalism thing is a bit of a non sequitur I shoved in for sheer entertainment value. But I suspect that there are several reasons we Westerners don’t get enough N3s: we don’t eat brains anymore, we don’t eat bugs anymore, and we don’t get as many ALA-rich plant oils as we used to. Perhaps we’re not getting enough fish, or perhaps the fish we’re getting are less likely to be fatty (e.g. salmonids, tuna, schooling fish) and more likely to be lean (cod, pollock).

Somehow or other we ought to get N3s back in our diet. Could save some kids from autism or, failing that, improve their prognosis. Again, it could increase our math scores, too, particularly in women. Closing part of the gap with other nations and between our sexes- two birds with one stone for our educators- and a boon for our engineering departments as well. Which is a boon for everyone.

The stakes are high. Who can save us from our collective state of starved brains? I’ll post my ideas soon.


Chewing the Cud

by Scott Jameson

RaceRealist and I have been ruminating on a lot of stuff lately. Here’s a fun one: what economic system works best relative to what we know about human health? In my mind there are two approaches: the libertarian approach, and quasi-fascism.

In the libertarian approach, there’s no regulation of sugar placed in our food. That’s already the case. But here’s an improvement: you don’t have to pay for anyone’s gastric bypass after they overeat that sugar.

In the fascist approach, there is regulation of sugar, because a fascist state does not allow people to poison each other for profit. You still have to pay for others’ medical expenses, but those expenses will be lower.

Here’s an advantage to the libertarian approach. In that society, the people who stuff their faces and refuse to get off the couch- who are dumber and lazier on average, probably- will have a higher mortality rate on average. Eugenics need not cost a dime.

But you run into a snag, sand in the gears of your hands-off system, when Big Food kicks out a whole bunch of crappy dietary advice, at which point a minority of reasonably intelligent people will be led astray, perhaps to the grave. How could a libertarian society stop that from taking place? Would it even bother? Could the system broadly work in spite of this snag?

A libertarian society doesn’t pay for idiots to have children. That’s good, but half of your population (women) are unlikely to ever support it. Women don’t do libertarianism; observe Rand Paul’s demographic Achilles Heel on page 25. When women asked men what to do about so-and-so’s eighth unpaid for child, we’d have to look them in the eyes and give a deadpan “let’s hope private charity can handle it.” There was a time, before FDR, when women would’ve accepted that answer. They were still in the kitchen back then, and I don’t know how to put them back there.

A fascist society has more hands-on eugenics, possibly genome editing or embryo selection. Also good. Expensive, but obviously worth it.

We welcome your input on these issues.


As an aside, White men are well-known as the most conservative, small government, nationalist group out there in our current political atmosphere. I always hear people spewing the schmaltziest nonsense about the values of the Founding Fathers. They were, relative to our political compass, nationalist libertarians. Accordingly, modern nationalists and libertarians do best with the exact same demographics that used to vote on candidates back then: property-owning White men. The sole reason that Ron and Rand Paul couldn’t get elected is that they are too similar to the Founding Fathers. Any other candidate who blathers on about the Founding values is simply a liar, and their obvious lies show a disrespect of your intelligence.

If you’re a libertarian, but not an ethno-nationalistic and patriarchal thinker, then you simply haven’t gotten the memo: women and minorities do not want to create the same world that you do, nor will they ever. Evolution gave us women who want social safety nets and other races which are better off if they parasitize off of your tax dollars. All of the most libertarian societies that ever existed (early US, ancient Athens, Roman Republic) were entirely run by White men, and adding women to the electorate gave us the welfare state. Aristophanes was right.


We’re also ruminating on the difference between IQ and expertise. I know of no mentally complicated task of which one can be a master without being intelligent. Take the IQs of chess grandmasters and you will find no morons.

Contrast that with purely physical activities. I bet you there are some really stupid people out there who are great at dancing for example. A prodigiously capable cerebellum may not predict an equally capable frontal lobe.

Discounting tasks which exclusively require things like simple physical coordination, muscle memory, etc, I ought to think that IQ is the biggest component of expertise.

Stockholm 5000 BC

by Scott Jameson

350 words

Stockholm Syndrome is when you identify with people who capture and, in some cases, abuse you. I’ve heard two pretty good explanations for this phenomenon. One is that female mammals like powerful male mammals. Makes sense. The other is that abducted people are attempting to maximize their own chances of survival, and perhaps those of any children they already have. Also makes sense. Let me present a third.

Intra-female competition. Imagine that a woman from tribe B is forcibly inducted into tribe A. The women from tribe A know all of the customs of tribe A, speak the language and so on, and they have known the men from tribe A since childhood. All else equal, what does the woman from tribe B have going for her- novelty, perhaps? That’ll wear off pretty quick, likely faster than it takes for her to get familiarized with her new culture. How can she possibly compensate? How can she compete with the women from tribe A for quantity and social status of offspring?

Lots and lots of asabiyah. If she were that much more devoted to her captors, to their religion, and so on, the men may admire her, or perhaps begin to consider her truly one of “their own,” thereby reducing the disadvantage by comparison to the women from tribe A.

All of these line up with the common belief- which I cannot seem to find strong evidence for or against, but here’s a study that mentions a sample of 21 Stockholm cases wherein 18 were women– that women tend to “suffer” from Stockholm Syndrome more often than men.

It’s not a disease in the Darwinian sense, it’s a behavioral response mechanism. The more accurate term is Capture Bonding.

Any one of these three hypotheses may explain it, or perhaps any combination of the three, or maybe something else. You would have to determine selective pressures operating on women currently in a situation wherein capture bonding is common, for example determining which behaviors enabled one war bride to have more children than another. Anybody up for some field work with Boko Haram?