Saturday, December 26, 2020

Frank Salter and the National Question


When did the interests of our elites begin to diverge from ours? (Wikicommons)


Kinship ties have historically been weak among Europeans north and west of a line running from Trieste to St. Petersburg. Within that area, and going back at least a millennium, almost everyone would be single for at least part of adulthood, with many staying single their entire lives. In addition, children usually left the nuclear family to form new households, and many individuals circulated among unrelated households, typically young people sent out as servants.


This marriage pattern is associated with an equally unusual behavioral pattern: stronger individualism; weaker loyalty to kin; and greater willingness to trust strangers. These tendencies have a psychological basis. Affective empathy is not expressed primarily within intimate relationships, as between a mother and her child. Instead, it is extended to everyone, unless that person is judged to be a moral outcaste. Morality itself is less situational and more universal—absolute rules that apply equally to everyone. Finally, the ability to internalize that kind of morality is stronger, as are the feelings of guilt you experience when breaking a rule—even if you are the sole witness to your misdeed.


Some say the "Western European Marriage Pattern" began with Western Christianity—what would become Roman Catholicism and, later, Protestantism. By forbidding cousin marriages and by framing morality in terms of universal rules, the Western Church laid the basis for a new civilization (Schulz et al. 2019). Others say this pattern goes farther back in time; the Western Church thus assimilated pre-existing social norms from its northwest European converts (Frost 2017; Frost 2020).


Whatever the cause, northwest Europeans possess a behavioral package that has helped them create larger social networks independently of kinship. One example is the market economy. Keep in mind the distinction between "market economy" and "markets." The latter are as old as history, and yet for most of history they were little more than marketplaces—pockets of economic activity limited in time and space, incapable of becoming the main organizing principle of society. That role was filled by kinship. Production of goods for a market was secondary to the reproduction of life for one’s family and kin group.


The market economy did not originate in the markets of Greece and Rome. It ultimately goes back to the North Sea communities of the seventh century. There, trade underwent a sustained expansion that would in time eclipse trade on the Mediterranean, eventually creating the current global economy (Callmer 2002, see also Barrett et al. 2004).  


Greer (2013a, 2013b) pinpoints the fourteenth century as the time when the North Sea economies began to outpace the rest of the world:


[...] the two exceptions are Netherlands and Great Britain. These North Sea economies experienced sustained GDP per capita growth for six straight centuries. The North Sea begins to diverge from the rest of Europe long before the 'West' begins its more famous split from 'the rest.'


[...] we can pin point the beginning of this 'little divergence' with greater detail. In 1348 Holland's GDP per capita was $876. England's was $777. In less than 60 years time Holland's jumps to $1,245 and England's to 1090. The North Sea's revolutionary divergence started at this time. (Greer 2013b; see also Greer 2013a and Hbd *chick 2013)


The rise of the West is usually attributed to things like the European conquest of the Americas, the invention of printing, the creation of modern financial institutions, the Atlantic slave trade, and the Protestant Reformation. Yet the West was already rising before any of that happened. The ultimate cause was behavioral: the West was better at exploiting the market concept because it could extend the sphere of high trust far beyond small groups of closely related individuals.


The rest is ... history. The market economy grew and grew and grew. Initially, its main vehicle was the nation-state; the nations of northwest Europe thus became fierce rivals for commercial dominance. Only later would the market economy be freed of that vehicle. When exactly? At the dawn of the twentieth century, when the elite of the British Empire became fully global in its ambitions? After the two world wars, which left the United States as the dominant power in the global market? During the 1980s, when offshoring of jobs got into full swing?


The liquidation of the nation-state was a process, not a point in time. Over the twentieth century our national elites went global and lost any loyalty they once had to the old working class of the West, eventually viewing it as an anachronism. After weighing the costs and benefits, they concluded it should be replaced with cheaper labor from other sources. The old working class has thus been caught in a vice. On the one hand, high-paying jobs are outsourced to low-wage countries; on the other hand, low-wage labor is insourced for those jobs that cannot be outsourced, typically in services and construction. The result? Non-elite individuals have seen their wages stagnate throughout the West, particularly in the United States. And the peoples of the West are being progressively replaced, even in their ancestral homelands.


Well, so what? Yes, they created the concept of the market economy, but that concept no longer belongs exclusively to them and no longer requires their existence. So why should they continue to exist?


That question has two answers. First, the market economy isn't just a concept. It is also certain ways of being and doing. As northwest Europeans dwindle away and eventually disappear, there will be a shift toward behaviors and mindsets that prevail elsewhere. People will become less trusting of each other, and less sure about what they pay for. Transactions will have to be checked and double-checked, and many will no longer be worth the bother. To keep the market economy from collapsing, governments will become increasingly authoritarian and adopt Orwellian levels of surveillance. Like China, but not as nice.


The second answer is existential. It's the answer that explains every living thing on this planet. We were. We are. We will be. Existence is not justified by argument. It is justified by an act of will.



Frank Salter and the National Question


Frank Salter is an Australian political scientist who is probably best known for his book On Genetic Interests: Family, Ethnicity and Humanity in an Age of Mass Migration (2003). In a recent speech, he has argued for a new balance between the market economy and our need for kinship. This balance would be provided by “national liberalism,” as defined by the nineteenth-century thinker John Stuart Mill:


Where the sentiment of nationality exists in any force, there is a prima facie case for uniting all the members of the nationality under the same government, and a government to themselves apart [...] One hardly knows what any division of the human race should be free to do if not to determine with which of the various collective bodies they choose to associate themselves.


This twinning of nationalism with liberalism was common during the nineteenth century. Liberals saw the nation-state as a means to emancipate the individual from the confines of local and regional identities. France was the go-to model. Originally, its people mostly spoke various regional languages; only a minority could speak French. Even the laws differed from one part of the country to the other. After the Revolution, a uniform language was imposed through the schools, and the laws too were made uniform. Individuals could now freely circulate and express themselves within a much larger territory. There were also economic benefits: economies of scale, labor mobility, and a more rational distribution of the factors of production.


That logic, however, didn't stop with the nation-state. It eventually led to globalism. We like to see globalism as a healthy reaction to the sins of nationalism, particularly the two world wars, yet nationalism was already morphing into globalism before 1914. Look at John Stuart Mill's country. In the early nineteenth century it was, arguably, a nation-state. Most people under British rule were of British origin and shared the same language, culture, and life-ways. When the century came to an end, all of that had changed: the British were now a minority within a vast multinational empire. The country no longer served its people as a vehicle for their survival. It now served an increasingly globalist elite.


As Frank Salter points out, nationalism can be diverted into post-national channels. Modern techniques of propaganda can create an artificial feeling of kinship that serves elite interests:


... investment in ethnic kin carries risks due to reliance on culture, which is more prone to error than the instinct-laden bonds of family. In his book, Imagined Communities, the Marxist historian Benedict Anderson argued convincingly that national communities are perceived indirectly through cultural channels, such as stories, books, films, press reports, memorials, and so on. The same goes for events that are perceived to enhance or threaten the nation. The sense of fellowship can be extended through cultural devices to elicit bonding with hypothetical kin. Likewise, the realm of antagonisms, of distrust, hatred and combat, can be hugely inflated in scope and intensity in the ethnocentric mind. (Salter 2020)


The risks are obvious. The national elite may pursue its self-interest to the detriment of the nation it supposedly serves. Instead of using its cultural dominance to promote common national aims, it may manipulate the nation’s culture to further its own post-national and supra-national ambitions.





Barrett, J.H., Locker, A.M. and Roberts, C.M. (2004). Dark Age Economics revisited: The English fish bone evidence AD 600-1600. Antiquity 78 (301): 618-636.


Callmer, J. (2002). North-European trading centres and the early medieval craftsman. Craftsmen at Åhus, North-Eastern Scania, Sweden ca. AD 750-850+, UppSkrastudier 6 (Acta Archaeologica Lundensia Ser. in 8, no. 39), 133-158.


Frost, P. (2017). The Hajnal line and gene-culture coevolution in northwest Europe. Advances in Anthropology 7: 154-174.  


Frost, P. (2020). The large society problem in Northwest Europe and East Asia. Advances in Anthropology 10(3): 214-134.   


Greer, T. (2013a). The Rise of the West: Asking the Right Questions. July 7, The Scholar's Stage  


Greer, T. (2013b). Another look at the 'Rise of the West' - but with better numbers. November 20, The Scholar's Stage   


Hbd *chick (2013). Going Dutch, November 29


Salter, F. (2020).  Sir Henry Parkes's liberal-ethnic nationalism. Sydney Trads, December 18  


Schulz, J.F., D. Bahrami-Rad, J.P. Beauchamp, and J. Henrich. (2019). The Church, intensive kinship, and global psychological variation. Science 366(707): 1-12.


Saturday, December 19, 2020

Brain size and family structure in Estonia


Estonian schoolchildren (Wikicommons). Estonian children have smaller brains if raised by a biological parent and a step-parent. Therefore, two committed parents are better than one, right? Well, not in this case. Brains aren't smaller in Estonian children raised by a single parent (and no step-parent).



In Estonia, cranial volume was one of several anthropometric traits that were routinely measured in schoolchildren during the Soviet era. The data didn't suffer from volunteer bias because the measurements were mandatory. Mortality bias was minimal because the subjects were young. This data source is thus better in many respects than data from Western biobanks. It is now being mined by Peeter Hõrak, a University of Tartu professor, to learn more about nature and nurture in human brain development.


I discussed this data source in a previous post (Frost 2020). One problem is that the study population is not as homogeneous as it may seem. In fact, 16% of the fathers and 7% of the fathers were not Estonian (Hõrak 2020). This factor might explain some differences in the data, especially changes over time.



The latest study


This data source has now been used to see whether the brain size of children is influenced by family structure, specifically whether the child was raised by biological parents or by step-parents. The data came from 822 children born between 1980 and 1987 in Tartu, Estonia and were measured at around 14 years of age.


The children had significantly larger brains when the household had both biological parents:

Cranial volume was related to family structure and paternal education. Children living with both birth-parents had larger heads than those living in families containing a step-parent. [...] our findings suggest that families including both genetic parents provide non-material benefits that stimulate predominantly cranial growth. (Lauringson et al. 2020)


That's what we read in the Abstract. The brain was bigger on average in children who had been raised by both biological parents, rather than by a biological parent and a step-parent, presumably because a step-parent contributes less to the child's upbringing.


That finding is rejected, however, in the Results section. It turns out that there was no difference in brain size between children raised by both biological parents and children raised by a single parent (in almost all cases the biological mother). The brain was smaller only in children raised by a biological parent and a step-parent:


At the same time, cranial volumes of children living with a single parent were similar to those living with two providers, even though the former reported on average lower resource availability and more frequent meat shortage. Associations between family type and cranial volume thus cannot be explained on the basis of dilution of material resources. (Lauringson et al. 2020)

Differences in family structure also failed to correlate with differences in the child's height. If life in a stepfamily had somehow harmed the child's development, that harm was much less observable in overall body growth than in cranial volume.


So what's going on here? Keep in mind two things about Estonian society of the late 20th century:


- A single parent was almost always a woman, often a widow who refused to remarry, either because she still felt attached to her deceased spouse or because she considered the potential husbands available to be more trouble than they were worth.


- A step-parent could be of either sex. A stepfather often took over from a man who had sired the child out of wedlock or during a short-lived marriage.


Thus, on average, the biological father was a different kind of man in the two situations. In the first situation, he was usually the sort of man who would remain with the mother of his child until his death. In the second, he was often the sort of man who would leave the mother of his child once a more interesting woman came into view. One may presume there are differences in genetic quality between the two kinds of men. This hypothesis is actually advanced in the study:


An alternative (yet not mutually exclusive) explanation to the observed associations between family type and cranial volume of children would be that parents prone to remarrying possess on average (genetically) smaller heads than those prone to avoiding divorce or remaining single after divorcing. Such a scenario would assume robust genetic correlations between cranial volume and personality traits related to marriage stability. Twin studies have shown that genetic factors account for 13-53% of the variation in divorce [...], and if personality traits associated with a propensity to divorce are genetically correlated with cranial volume or its growth rate, one would detect smaller heads of children growing up in divorced/separated families. Such an explanation would be consistent with the predictions of life history theory, assuming that qualities characteristic of slow pace of life-including high somatic investment into body and brain growth and propensity for relatively low mating effort (in relation to parenting effort)-have coevolved (and cluster) with higher mental abilities and conscientious and risk-averse personality traits [...]. Consistent with this view are also the findings in our sample where fathers with only primary education were shorter and more prone to divorce/separate than others. (Lauringson et al. 2020)


We see a similar problem of interpretation with the relationship between father absence and early sexual maturity in daughters. Using a large sample of 1,247 daughters, Surbey (1990) found that daughters with an absent father matured four to five months earlier than those who lived with both parents continuously and seven months earlier than those with an absent mother. Surbey argued that the presence of a strange male accelerates the speed of sexual maturation. In other words, at a subconscious level, the girl does not recognize the man as a father. She recognizes him as a potential mate, and her body gears up for procreation.


This hypothesis was challenged by Mendle et al. (2006) who examined the daughters of twin mothers.


In a pair of twin mothers of which only one raises her children with a stepfather, the offspring of both twins are equally likely to display early age of menarche. It therefore appears that some genetic or shared environmental confound accounts for the earlier association found in female children living with stepfathers.


It seems, then, that people who end up as step-parents are, on average, genetically different from other parents. They tend to have the mental and behavioral characteristics of a "fast" life history.





Frost, P. (2020). Declining intelligence in the 20th century: the case of Estonia. Evo and Proud, August 3


Hõrak, P. (2020). Personal communication.


Lauringson, V., G. Veldre, and P. Hõrak. (2020). Adolescent Cranial Volume as a Sensitive Marker of Parental Investment: The Role of Non-material Resources? Frontiers in Psychology 15 December


Surbey, M.K. (1990). Family composition, stress, and the timing of human menarche. In T.E. Ziegler & F.B. Bercovitch (eds.) Socioendocrinology of Primate Reproduction, pp. 11-32, New York: Wiley-Liss Inc.

Tuesday, December 8, 2020

Large differences at a few genes?

By equalizing the environment, socialist regimes made genetic influences more noticeable (Wikicommons).



Current thinking is that cognitive ability differs from one person to the next through small differences at very many genes.  This view is stated in a recent review of the genetics of intelligence:


It became clear that the problem was power: the largest effect sizes of associations between individual single-nucleotide polymorphisms (SNPs) and intelligence were extremely small, accounting for less than 0.05% of the variance of intelligence. The average effect size of the tens of thousands of SNPs needed to explain the 50% heritability of intelligence is of course much lower. If the average effect size is 0.005%, 10,000 such SNP associations would be needed to explain the 50% heritability of intelligence. (Plomin and von Stumm 2018)


This view is not shared by IQ researcher Volkmar Weiss, who argues that a few genes have variants that differ more substantially in their effects. Fortuitous combinations of such variants may explain the births of exceptionally intelligent individuals to above-average parents:


The possibility of rapid social ascent and descent suggests that the differences in thinking power, the IQ, are based on a simple genetic polymorphism, which prevents the solidification of society. A broad middle class, which marries upwards or downwards or among itself, connects the social extremes. The data supports it: The children of this middle class have a 25% chance of becoming part of the intellectual elite, 25% chance of belonging to the mentally healthy working class and a 50% chance of maintaining the social status of their parents. (Weiss 2020, p. 14)


Consequently, "in each generation the greatest number of highly gifted people do not come from marriages between highly gifted people, but from marriages of the middle class" (Weiss 2020, p. 13).


Weiss acknowledges that very many genes have some influence on cognitive ability, but in most cases the influence is secondary or tertiary. He argues that selection for intelligence, particularly in recent times, has operated mostly on a subset of genes with substantial effects. He cites a study by Davis et al. (2015) on the DUF1220 gene, which varies in the number of copies of a protein-coding sequence called CON2. Populations of European descent have 26 to 33 copies, and each additional copy is associated with a 3.3 point increase in IQ. Are there other genes with substantial effects on cognition? Perhaps.



IQ research in the DDR


Weiss grew up in East Germany and did his initial research on IQ there. He witnessed how the genetics of IQ, initially a taboo subject, became more and more acceptable in the socialist regimes of Eastern Europe. The authorities had made a systematic effort to erase class differences and equalize the social environment, only to find that differences in intellectual ability remained.  Indeed, by equalizing the environment, they had made the influence of genes more noticeable:


Contrary to the expectations of the Marxists, equal opportunities under favourable environmental conditions always lead to an increased genotype-phenotype correlation and thus to an increase in 'heredity'. ... This means that the better equal opportunities are guaranteed in an efficient educational system, the greater the variability of people based on genetic differences." (Mohr 1975, p. 48 [transl. by Weiss])


In the 1960s, and even more so in the 1970s, East Germany gave up its policy of preferentially admitting the children of workers or peasants to university … and thus preferentially hiring them for intellectually demanding jobs (Weiss 2020, pp. 44-45). The educational system now became oriented toward performance, with special classes for the highly gifted. Pragmatism was the keynote: the authorities wished to identify talented individuals and help them succeed. Academic research followed the same trend. In 1972, Weiss defended a doctoral dissertation in East Berlin on the inheritance of mathematical and technical abilities (Weiss 2020, p. 47).


On the eve of its dissolution, the Eastern bloc was learning lessons that the Western bloc had not yet learned … or had learned too long ago.





Davis, J. M., Searles, V. B., Anderson, N., Keeney, J., Raznahan, A., Horwood, J., Fergusson, D. M., Kennedy, M. A., Gledd, J. and J. M. Sikela. (2015). DUF1220 copy number is linearly associated with increased cognitive function as measured by total IQ and mathematical aptitude scores. Human Genetics 134: 67-75.


Mohr, H. (1975). Der prinzipielle Konflikt zwischen Biologie und Marxismus. In G. Szczesny (ed.). Marxismus, ernstgenommen: ein Universalsystem auf dem Prüfstand des Wissens. Reinbek bei Hamburg: Rowohlt pp. 30-50


Plomin, R., S. von Stumm. (2018). The new genetics of intelligence. Nature Reviews Genetics 19: 148-159.


Weiss, V. (2020). The Population Cycle that Drives Human History. Leipzig, Germany