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Who We Are | West Hunter
I’m going to review David Reich’s new book, Who We Are and How We Got Here. Extensively: in a sense I’ve already been doing this for a long time. Probably there will be a podcast. The GoFundMe link is here. You can also send money via Paypal (Use the donate button), or bitcoins to 1Jv4cu1wETM5Xs9unjKbDbCrRF2mrjWXr5. In-kind donations, such as orichalcum or mithril, are always appreciated.

This is the book about the application of ancient DNA to prehistory and history.

height difference between northern and southern europeans: https://westhunt.wordpress.com/2018/03/29/who-we-are-1/
mixing, genocide of males, etc.: https://westhunt.wordpress.com/2018/03/29/who-we-are-2-purity-of-essence/
rapid change in polygenic traits (appearance by Kevin Mitchell and funny jab at Brad Delong ("regmonkey")): https://westhunt.wordpress.com/2018/03/30/rapid-change-in-polygenic-traits/
schiz, bipolar, and IQ: https://westhunt.wordpress.com/2018/03/30/rapid-change-in-polygenic-traits/#comment-105605
Dan Graur being dumb: https://westhunt.wordpress.com/2018/04/02/the-usual-suspects/
prediction of neanderthal mixture and why: https://westhunt.wordpress.com/2018/04/03/who-we-are-3-neanderthals/
New Guineans tried to use Denisovan admixture to avoid UN sanctions (by "not being human"): https://westhunt.wordpress.com/2018/04/04/who-we-are-4-denisovans/
also some commentary on decline of Out-of-Africa, including:
"Homo Naledi, a small-brained homonin identified from recently discovered fossils in South Africa, appears to have hung around way later that you’d expect (up to 200,000 years ago, maybe later) than would be the case if modern humans had occupied that area back then. To be blunt, we would have eaten them."

Live Not By Lies: https://westhunt.wordpress.com/2018/04/08/live-not-by-lies/
Next he slams people that suspect that upcoming genetic genetic analysis will, in most cases, confirm traditional stereotypes about race – the way the world actually looks.

The people Reich dumps on are saying perfectly reasonable things. He criticizes Henry Harpending for saying that he’d never seen an African with a hobby. Of course, Henry had actually spent time in Africa, and that’s what he’d seen. The implication is that people in Malthusian farming societies – which Africa was not – were selected to want to work, even where there was no immediate necessity to do so. Thus hobbies, something like a gerbil running in an exercise wheel.

He criticized Nicholas Wade, for saying that different races have different dispositions. Wade’s book wasn’t very good, but of course personality varies by race: Darwin certainly thought so. You can see differences at birth. Cover a baby’s nose with a cloth: Chinese and Navajo babies quietly breathe through their mouth, European and African babies fuss and fight.

Then he attacks Watson, for asking when Reich was going to look at Jewish genetics – the kind that has led to greater-than-average intelligence. Watson was undoubtedly trying to get a rise out of Reich, but it’s a perfectly reasonable question. Ashkenazi Jews are smarter than the average bear and everybody knows it. Selection is the only possible explanation, and the conditions in the Middle ages – white-collar job specialization and a high degree of endogamy, were just what the doctor ordered.

Watson’s a prick, but he’s a great prick, and what he said was correct. Henry was a prince among men, and Nick Wade is a decent guy as well. Reich is totally out of line here: he’s being a dick.

Now Reich may be trying to burnish his anti-racist credentials, which surely need some renewal after having pointing out that race as colloquially used is pretty reasonable, there’s no reason pops can’t be different, people that said otherwise ( like Lewontin, Gould, Montagu, etc. ) were lying, Aryans conquered Europe and India, while we’re tied to the train tracks with scary genetic results coming straight at us. I don’t care: he’s being a weasel, slandering the dead and abusing the obnoxious old genius who laid the foundations of his field. Reich will also get old someday: perhaps he too will someday lose track of all the nonsense he’s supposed to say, or just stop caring. Maybe he already has… I’m pretty sure that Reich does not like lying – which is why he wrote this section of the book (not at all logically necessary for his exposition of the ancient DNA work) but the required complex juggling of lies and truth required to get past the demented gatekeepers of our society may not be his forte. It has been said that if it was discovered that someone in the business was secretly an android, David Reich would be the prime suspect. No Talleyrand he.

The population that accounts for the vast majority of Native American ancestry, which we will call Amerinds, came into existence somewhere in northern Asia. It was formed from a mix of Ancient North Eurasians and a population related to the Han Chinese – about 40% ANE and 60% proto-Chinese. Is looks as if most of the paternal ancestry was from the ANE, while almost all of the maternal ancestry was from the proto-Han. [Aryan-Transpacific ?!?] This formation story – ANE boys, East-end girls – is similar to the formation story for the Indo-Europeans.

In some ways, on some questions, learning more from genetics has left us less certain. At this point we really don’t know where anatomically humans originated. Greater genetic variety in sub-Saharan African has been traditionally considered a sign that AMH originated there, but it possible that we originated elsewhere, perhaps in North Africa or the Middle East, and gained extra genetic variation when we moved into sub-Saharan Africa and mixed with various archaic groups that already existed. One consideration is that finding recent archaic admixture in a population may well be a sign that modern humans didn’t arise in that region ( like language substrates) – which makes South Africa and West Africa look less likely. The long-continued existence of homo naledi in South Africa suggests that modern humans may not have been there for all that long – if we had co-existed with homo naledi, they probably wouldn’t lasted long. The oldest known skull that is (probably) AMh was recently found in Morocco, while modern humans remains, already known from about 100,000 years ago in Israel, have recently been found in northern Saudi Arabia.

While work by Nick Patterson suggests that modern humans were formed by a fusion between two long-isolated populations, a bit less than half a million years ago.

So: genomics had made recent history Africa pretty clear. Bantu agriculuralists expanded and replaced hunter-gatherers, farmers and herders from the Middle East settled North Africa, Egypt and northeaat Africa, while Nilotic herdsmen expanded south from the Sudan. There are traces of earlier patterns and peoples, but today, only traces. As for questions back further in time, such as the origins of modern humans – we thought we knew, and now we know we don’t. But that’s progress.

David Reich’s professional path must have shaped his perspective on the social sciences. Look at the record. He starts his professional career examining the role of genetics in the elevated prostate cancer risk seen in African-American men. Various social-science fruitcakes oppose him even looking at the question of ancestry ( African vs European). But they were wrong: certain African-origin alleles explain the increased risk. Anthropologists (and human geneticists) were sure (based on nothing) that modern humans hadn’t interbred with Neanderthals – but of course that happened. Anthropologists and archaeologists knew that Gustaf Kossina couldn’t have been right when he said that widespread material culture corresponded to widespread ethnic groups, and that migration was the primary explanation for changes in the archaeological record – but he was right. They knew that the Indo-European languages just couldn’t have been imposed by fire and sword – but Reich’s work proved them wrong. Lots of people – the usual suspects plus Hindu nationalists – were sure that the AIT ( Aryan Invasion Theory) was wrong, but it looks pretty good today.

Some sociologists believed that caste in India was somehow imposed or significantly intensified by the British – but it turns out that most jatis have been almost perfectly endogamous for two thousand years or more…

It may be that Reich doesn’t take these guys too seriously anymore. Why should he?

varnas, jatis, aryan invastion theory: https://westhunt.wordpress.com/2018/04/22/who-we-are-8-india/

europe and EEF+WHG+ANE: https://westhunt.wordpress.com/2018/05/01/who-we-are-9-europe/

The massive mixture events that occurred in the recent past to give rise to Europeans and South Asians, to name just two groups, were likely “male mediated.” That’s another way of saying that men on the move took local women as brides or concubines. In the New World there are many examples of this, whether it be among African Americans, where most European ancestry seems to come through men, or in Latin America, where conquistadores famously took local women as paramours. Both of these examples are disquieting, and hint at the deep structural roots of patriarchal inequality and social subjugation that form the backdrop for the emergence of many modern peoples.
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march 2018 by nhaliday
Charade | West Hunter
I was watching Charade the other day, not for the first time, and was noticing that the action scenes with Cary Grant (human fly, and fighting George Kennedy) really weren’t very convincing.  Age. But think what it would be like today: we’d see Audrey Hepburn kicking the living shit out of Kennedy, probably cutting his throat with his own claw – while still being utterly adorable.

Was thinking about how there are far too many reviewers, and far too few movies worth reviewing. It might be fun to review the movies that should have been made, instead. Someone ought to make a movie about the life of Konstantin Rokossovsky – an officer arrested and tortured by Stalin (ended up with denailed fingers and steel teeth) who became one of the top Soviet generals. The story would be focused on his command of 16th Army in the final defense of Moscow – an army group composed entirely of penal battalions. The Legion of the Damned.

There hasn’t been a good Gulag Archipelago movie, has there?

One historical movie that I’d really like to see would be about the defense of Malta by the Knights of St. John. That or the defense of Vienna. Either one would be very “timely”, which is a word many reviewers seem to misuse quite laughably these days.
My oldest son made the same suggestion – The Great Siege

Siege of Vienna – Drawing of the Dark?

The Conquest of New Spain.
Only Cortez was fully awake. Him and von Neumann.
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march 2018 by nhaliday
Plague of Frogs | West Hunter
For a few years the herpetologists were concerned yet happy. Concerned, because many frog populations were crashing and some were going extinct. Happy, because confused puppies in Washington were giving them money, something that hardly ever happens to frogmen. The theory was that amphibians were ‘canaries in a coal mine’, uniquely sensitive to environmental degradation.


It took some time for herpetologists to admit that this chytrid fungus is the main culprit – some are still resisting. First, it was a lot like how doctors resisted Semmelweiss’ discoveries about the cause of puerperal fever – since doctors were the main method of transmission. How did this fungus get to the cloud forests of Costa Rica? On the boots of herpetologists, of course.

The second problem is Occam’s butterknife: even though this chytrid fungus is the main culprit, it’s just got to be more complicated than that. Even if it isn’t. People in the life sciences – biology and medicine – routinely reject simple hypotheses that do a good job of explaining the data for more complex hypotheses that don’t. College taught them to think – unwisely.
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february 2018 by nhaliday
Effects of Education on Political Opinions: An International Study | International Journal of Public Opinion Research | Oxford Academic
Education and Political Party: The Effects of College or Social Class?: https://www.jstor.org/stable/2778029
The impact of education on political ideology: Evidence from European compulsory education reforms: https://www.sciencedirect.com/science/article/pii/S0272775716301704
correlation is with leftism, causal effect is shift to right

Greg thinks there are some effects: https://pinboard.in/u:nhaliday/b:5adca8f16265



Bryan Caplan has written a very persuasive book suggesting that retention/transfer of learning is very low. how do we know it’s not the same with the “PoMo ethos”
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february 2018 by nhaliday
Books 2017 | West Hunter
Arabian Sands
The Aryans
The Big Show
The Camel and the Wheel
Civil War on Western Waters
Company Commander
Double-edged Secrets
The Forgotten Soldier
Genes in Conflict
Hive Mind
The horse, the wheel, and language
The Penguin Atlas of Medieval History
Habitable Planets for Man
The genetical theory of natural selection
The Rise of the Greeks
To Lose a Battle
The Jewish War
Tropical Gangsters
The Forgotten Revolution
Egil’s Saga
Time Patrol

Russo: https://westhunt.wordpress.com/2017/12/14/books-2017/#comment-98568
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december 2017 by nhaliday
How sweet it is! | West Hunter
This has probably been going on for a long, long, time. It may well go back before anatomically modern humans. I say that because of the greater honeyguide, which guides people to beehives in Africa. After we take the honey, the honeyguide eats the grubs and wax. A guiding bird attracts your attention with wavering, chattering ‘tya’ notes compounded with peeps and pipes. It flies towards an occupied hive and then stops and calls again. It has only been seen to guide humans.

I would not be surprised to find that this symbiotic relationship is far older than the the domestication of dogs. But it is not domestication: we certainly don’t control their reproduction. I wouldn’t count on it, but if you could determine the genetic basis of this signaling behavior, you might be able to get an idea of how old it is.

Honeyguides may be mankind’s oldest buds, but they’re nasty little creatures: brood parasites, like cuckoos.
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december 2017 by nhaliday
Lynn Margulis | West Hunter
Margulis went on to theorize that symbiotic relationships between organisms are the dominant driving force of evolution. There certainly are important examples of this: as far as I know, every complex organism that digests cellulose manages it thru a symbiosis with various prokaryotes. Many organisms with a restricted diet have symbiotic bacteria that provide essential nutrients – aphids, for example. Tall fescue, a popular turf grass on golf courses, carries an endosymbiotic fungus. And so on, and on on.

She went on to oppose neodarwinism, particularly rejecting inter-organismal competition (and population genetics itself). From Wiki: [ She also believed that proponents of the standard theory “wallow in their zoological, capitalistic, competitive, cost-benefit interpretation of Darwin – having mistaken him… Neo-Darwinism, which insists on [the slow accrual of mutations by gene-level natural selection], is in a complete funk.”[8] ‘


You might think that Lynn Margulis is an example of someone that could think outside the box because she’d never even been able to find it in the first place – but that’s more true of autistic types [like Dirac or Turing], which I doubt she was in any way. I’d say that some traditional prejudices [dislike of capitalism and individual competition], combined with the sort of general looniness that leaves one open to unconventional ideas, drove her in a direction that bore fruit, more or less by coincidence. A successful creative scientist does not have to be right about everything, or indeed about much of anything: they need to contribute at least one new, true, and interesting thing.

“A successful creative scientist does not have to be right about everything, or indeed about much of anything: they need to contribute at least one new, true, and interesting thing.” Yes – it’s like old bands. As long as they have just one song in heavy rotation on the classic rock stations, they can tour endlessly – it doesn’t matter that they have only one or even no original members performing. A scientific example of this phenomena is Kary Mullins. He’ll always have PCR, even if a glowing raccoon did greet him with the words, “Good evening, Doctor.”

Nobel Savage: https://www.lrb.co.uk/v21/n13/steven-shapin/nobel-savage
Dancing Naked in the Mind Field by Kary Mullis

jet fuel can't melt steel beams: https://westhunt.wordpress.com/2017/11/25/lynn-margulis/#comment-98201
You have to understand a subject extremely well to make arguments why something couldn’t have happened. The easiest cases involve some purported explanation violating a conservation law of physics: that wasn’t the case here.

Do I think you’re a hotshot, deeply knowledgeable about structural engineering, properties of materials, using computer models, etc? A priori, pretty unlikely. What are the odds that you know as much simple mechanics as I do? a priori, still pretty unlikely. Most likely, you’re talking through your hat.

Next, the conspiracy itself is unlikely: quite a few people would be involved – unlikely that none of them would talk. It’s not that easy to find people that would go along with such a thing, believe it or not. The Communists were pretty good at conspiracy, but people defected, people talked: not just Whittaker Chambers, not just Igor Gouzenko.
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november 2017 by nhaliday
Lol, that's nothing, my biology teacher in high school told me sex differences couldn't evolve since all of us inherit 50% of genes from parents of both sexes. Being a raucous hispanic kid I burst out laughing, she was not pleased
Sex differences actually evolve more slowly because of that: something like 80 times more slowly.
Doesn't have that number, but in the same ballpark.

Sexual Dimorphism, Sexual Selection, And Adaptation In Polygenic Characters

Russell Lande

I believe it, because sex differences [ in cases where the trait is not sex-limited ] evolve far more slowly than other things, on the order of 100 times more slowly. Lande 1980: https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1558-5646.1980.tb04817.x

The deep past has a big vote in such cases.
as for the extent that women were voluntarily choosing mates 20k years ago, or 100k years ago - I surely don't know.

other time mentioned: https://pinboard.in/u:nhaliday/b:3a7c5b42dd50
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november 2017 by nhaliday
The Evil Dead | West Hunter
Someone asked me to go over a chapter he wrote, about the impact of certain customs on human health. One of them was the health advantages of quick burial: the problem is, usually there aren’t any.   People seem to think that the organisms causing decomposition are pathogenic, but they’re not.  People killed by trauma (earthquakes,  floods, bullets) are dead enough, but not a threat.  Sometimes, the body of someone that died of an infectious disease is contagious – smallpox scabs have been known to remain infectious for a long, long time – but most causative agents are unable to survive for long after the host’s death. Now if you’re dissecting someone,  especially if they’re fresh, you probably don’t want to nick yourself with the scalpel – but if you just walk past the corpse and refrain from playing with it, you’re usually OK.
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november 2017 by nhaliday
Bouncing Off the Bottom | West Hunter
Actually going extinct would seem to be a bad thing, but a close call can, in principle, be a good thing.

Pathogens can be a heavy burden on a species, worse than a 50-lb sack of cement. Lifting that burden can have a big effect: we know that many species flourish madly once they escape their typical parasites. That’s often the case with invasive species. It’s also a major strategy in agriculture: crops often do best in a country far away from their place of origin – where the climate is familiar, but most parasites have been left behind. For example, rubber trees originated in South America, but they’re a lot easier to grow in Liberia or Malaysia.

Consider a situation with a really burdensome pathogen – one that specializes in and depends on a single host species. That pathogen has to find new host individuals every so often in order to survive, and in order for that to happen, the host population has to exceed a certain number, usually called the critical community size. That size depends on the parasite’s persistence and mode of propagation: it can vary over a huge range. CCS is something like a quarter of a million for measles, ~300 for chickenpox, surely smaller than that for Epstein-Barr.

A brush with extinction- say from an asteroid strike – might well take a species below the CCS for a number of its pathogens. If those pathogens were limited to that species, they’d go extinct: no more burden. That alone might be enough to generate a rapid recovery from the population bottleneck. Or a single, highly virulent pathogen might cause a population crash that resulted in the extinction of several of that species’s major pathogens – quite possibly including the virulent pathogen itself. It’s a bottleneck in time, rather than one in space as you often see in colonization.

Such positive effects could last a long time – things need not go back to the old normal. The flea-unbitten species might be able to survive and prosper in ecological niches that it couldn’t before. You might see a range expansion. New evolutionary paths could open up. That brush with extinction could be the making of them.

When you add it all up, you begin to wonder if a population crash isn’t just what the doctor ordered. Sure, it wouldn’t be fun to be one of the billions of casualties, but just think how much better off the billions living after the bottleneck will be. Don’t be selfish.
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november 2017 by nhaliday
Austria-Hungary | West Hunter
Diversity is our strength? I’m Hungarian, and I can tell you one thing: in the case of Austria-Hungary, diversity was a weakness.

It was much different from the modern US & Western Europe, where it is indeed a strength. At least, that’s what politicians and cultural Marxist intellectuals over there are saying, and I’m sure I can trust them, because if you can’t trust politicians and cultural Marxist intellectuals, who can you trust at all?
It’s a hodgepodge of languages, like “mi” is “we” in Hungarian (and if you say “a mi erőnk”, it’d mean “our strength”, so I guess it stands for “our” here), or “Stärke” is “strength” in German. The first word is some Slavic language, could be Czech or Slovakian.
Resilient until a serious war came around with a mass conscripted army. It did better in the 18th century with small professional armies. It’d do better again in the 21st century, with the return of the small professional armies.
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november 2017 by nhaliday
The Same Old Story | West Hunter
People often reinterpret past events, recast them in terms of some contemporary ideology. When historians talk about the Monophysites in Byzantine times, they often suggest that those struggle are a mask for a kind of proto-nationalism. Maybe they were: and maybe nobody involved was thinking anything remotely like that. The Communists tried to come up with Marxist interpretations of ancient history, which led them to spend way too much time talking about Mazdakites in Sassanian Persia and the Zealots of Thessalonika . And Spartacus: but at least Spartacus was cool.

Then there are feminist versions of history. Let us never speak of them again.

Generally, this is all crap. But we could at least hope for something new along these lines: bullshit perhaps, but at least fresh bullshit. Obviously the reality underlying both the Punic Wars and the Crusades is the ancient struggle between EEF and ANE.
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november 2017 by nhaliday
Darwinian medicine - Randolph Nesse
The Dawn of Darwinian Medicine: https://sci-hub.tw/https://www.jstor.org/stable/2830330
TABLE 1 Examples of the use of the theory of natural selection to predict the existence of phenomena otherwise unsuspected
TABLE 2 A classification of phenomena associated with infectious disease
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november 2017 by nhaliday
Fish on Friday | West Hunter
There are parts of Europe, Switzerland and Bavaria for example, that are seriously iodine deficient. This used to be a problem. I wonder if fish on Friday ameliorated it: A three-ounce serving size of cod provides your body with 99 micrograms of iodine, or 66% of the recommended amount per day.

Thinking further, it wasn’t just Fridays: there were ~130 days a years when the Catholic Church banned flesh.

Gwern on modern iodine-deficiency: https://westhunt.wordpress.com/2017/10/28/fish-on-friday/#comment-97137
population surveys indicate lots of people are iodine-insufficient even in the US or UK where the problem should’ve been permanently solved a century ago
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october 2017 by nhaliday
Measles and immunological amnesia | West Hunter
A new paper in Science , by Michael Mina et al,  strongly suggests that measles messes up your immunological defenses for two or three years. This is the likely explanation for the fact that measles inoculation causes much greater decreases in child morbidity and mortality than you’d expect from preventing the deaths directly due to measles infection. The thought is that measles whacks the cells that carry immunological memory, leaving the kid ripe for reinfections.  I think there can be a similar effect with anti-cancer chemotherapy.

If correct, this means that measles is much nastier than previously thought. It must have played a significant role in the demographic collapse of long-isolated peoples (such as the Amerindians). Its advent may have played a role in the population decrease associated with the decline of the Classical world.  Even though it is relatively new (having split off from rinderpest a couple of thousand years ago) strong selection for resistance may have  favored some fairly expensive genetic defenses (something like sickle-cell) in Eurasian populations.

We already know of quite a few complex side effects of infectious disease, such the different kind of immunosuppression we see with AIDs, Burkitt’s lymphoma hitting kids with severe Epstein-Barr infections followed by malaria, acute dengue fever that requires a previous infection by a different strain of dengue, etc: there may well be other important interactions and side effects, news of which has not yet come to Harvard.
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october 2017 by nhaliday

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