heh! (^_^) from ed west @breitbart london:

“The moral structures we have today, based around the idea of the freedom of the individual and the universal rights of all men, were developing in the Christian West throughout the later medieval period but would not truly flourish until the 18th century. Today in much of the world western ideas about the individual are still alien because people think in terms of the clan, which is why it is so hard to export liberal democracy to countries like Somalia or Afghanistan. Foreign policy experts could do worse than watch Thrones and ask themselves: are the Dothraki ready for democracy? What do you reckon…?

“The Left’s version of history is not just wrong, it’s boring, because it assumes that people are all good and all history is simply a path towards a glorious future utopia; it isn’t, and in reality lots of people are brutal and selfish – something George RR Martin captures much better than many historians or academics.”

read the whole thing!: Why One Episode Of Game Of Thrones Is Worth A Thousand History Lessons

see also: steve sailer’s Cousin Marriage Conundrum

previously: whatever happened to european tribes?

(note: comments do not require an email. where are my dragons?!)

in The Realm: The True history behind Game of Thrones ed west reminds us that medieval europeans were batsh*t crazy violent and that if you met one of them coming down the street, you would almost certainly want to cross over to the other side! [kindle locations: 563-615 - links added by me]:

“Drunkenness had always been a common feature of life in the Realm. As far back as the eighth century St Boniface, the Devonian who converted the Germans, complained that it was ‘a vice peculiar to the heathens and to our race, and that neither Franks, Gauls, Lombards, Romans nor Greeks indulge in’. Twelfth-century writer William of Malmesbury said of the English that ‘Drinking in parties was an universal practice, in which occupation they passed entire nights as well as days.’ In the early 13th century England went through one of its periodic booze epidemics, so that ‘the whole land was filled with drink and drinkers ’, and leading the way was the drunken King John, whose fondness for booze and lechery inadvertently gave the world its most important legal document – Magna Carta.

“By the end of the 13th century there were 354 drinking establishments in London…”

the population of london in 1340 was somewhere between 40,000-50,000 people, so that’s ca. one bar for every 140 persons!

“…and everyone drank heavily, although they did so among their own class – the wealthy drank in inns, the middle ranks in taverns, while at the bottom of the social ladder there were the alehouses, where violence was almost guaranteed. During this period court rolls, which began in the reign of the Lionheart (before 1189 in English law is literally ‘time immemorial’) are filled with accounts of drink-fuelled incidents, often involving ill-judged horseplay with axes, swords and farmyard animals….

“The worst drink-related incident occurred in 1212 when London Bridge burned down, with up to 3,000 charred or drowned bodies turning up on the banks of the river the following morning. The fire started in Southwark at a bring your own bottle party, or ‘Scot-Ale’ as they were called.

“John certainly led the way in the drinking stakes. He kept 180,000 gallons of wine at his personal disposal, a slight hint at alcoholism, and drank anything he could find. His drunken antics were famed, and no woman was safe.

“John also displayed signs of a violent temperament from an early age. As a boy he once lost his temper while playing chess, and smashed his opponent over the head with a heavy piece….

“John violated all the rules of war; after his victory over the King of France in 1202, he kept his prisoners ‘so vilely and in such evil distress that it seemed shameful and ugly to all those who witnessed this cruelty’. He massacred a garrison of his own men in Normandy, because he’d switched sides without telling them. Perhaps worst of all was the sexual depredations he committed against females of all ages, including several noblemen’s daughters; and he almost certainly murdered his 16-year-old nephew Arthur in a drunken rage….

“There was also inheritance tax. Some noblemen were charged up to £7,000 to take over their father’s or brother’s land, and the king often kept barons in a state of permanent debt, and threatened arrest or worse. The king kidnapped the wife and son of one such baron, his loyal follower William de Briouze, who had failed to cough up £3,500. When Matilda de Briouze blurted out to one of John’s men that they knew about his nephew’s murder, she and her son were taken prisoner and starved to death; their corpses were found huddled together, with the boy bearing tooth-marks on his body from where his mother had tried to eat him.”

aaaaand THAT gave me a nightmare! (or maybe it was the leftover pasta i ate just before going to bed. (~_^) ) somebody please tell me that matilda (maud) tried to eat her son after he was already dead. =/

that was all in the 1200s. what about later in the 1400 and 1500s? [kindle locations: 1171-1242]:

Elizabeth of York had already endured an unsettled upbringing. When she was three, her father was forced into exile, and his cousin killed her grandfather. Later one uncle murdered another and probably her brothers too. In 1475 she was betrothed to the dauphin of France and her training as a princess would have began; however that match was broken, and she was now free, or as it could be interpreted, vulnerable….

“Henry Tudor died in 1509, and within days his heir Henry VIII had two of his father’s moneylenders tried and executed in a show trial. It was a sign of things to come. As well as thousands of common people, the king had numerous aristocrats executed, most of them close relations with outside claims to the throne. Edmund, Earl of Suffolk, the White Rose, had been handed over to Henry VII in 1506, who had made a solemn pledge not to execute him. He kept that pledge, and instructed his son to kill him when he became king; this the youngster did. Henry Howard, Earl of Surrey, who was descended from Edward III on both sides of his family, was tried for treason and executed by Henry VIII merely for ordering a new coat of arms with the royal insignia inserted. His father the Duke of Norfolk was already in the Tower of London awaiting execution, and would be saved only by the king’s death….

“Henry famously went on to have six wives in total, having executed Anne for adultery, and divorced Anne of Cleves, the sister of the Duke of Cleves, a powerful German state on the Rhineland. Apart from political reasons, Henry had fallen in love with her portrait, drawn by renowned German artist Hans Holbein. Unfortunately Holbein, the finest artist in the land, was not in the habit of upsetting his clients, and Anne was in reality rather plain, so much so that Henry called her the ‘Flanders Mare’. She also had bad breath and body odour, and the king confessed to a friend: ‘I had neither the will nor courage to proceed further.’ The marriage was never consummated, and Anne agreed to a divorce; strangely, they stayed good friends….

“The king remarried within a month, to 20-year-old Katherine Howard, who really did commit adultery; she was executed alongside her lover Thomas Culpeper, and just to make sure that his honour remained intact, Henry executed two previous lovers of Katherine, despite there being no suggestion of anything occurring since: one was her old music teacher and the other her cousin. And for good measure he had Howard’s lady-in-waiting executed just for knowing about the affair.

“Of his six wives, he is said to have only truly loved number three, Jane Seymour, who had given him a son, Edward, who succeeded his father in 1547. The boy king, just nine, was a fanatical Protestant and at 12 he had called the Pope the Antichrist in a tract. He once ripped apart a live falcon in a rage, and when he was 11 he had his own uncle, Thomas Seymour, executed.”

et cetera, et cetera. you get the idea. still pretty violent later in the medieval period. and these were the upper classes!

which got me to wondering, if the nonviolent english today really are descended, a la greg clark’s theory, from the upper classes of the past — well, how on earth, then, were all these violent traits knocked out of the population when the upper classes were the batsh*t crazy way that they were?

one really good theory for why violence declined markedly in europe beginning in the middle ages (and it has) is that the state simply removed from the population via execution the most violent members of society. took them right out of the gene pool and largely stopped them from reproducing. henry harpending has shown that, theoretically, this should’ve been possible in the time given (the ca. 800 years from the 1200s to the 2000s) if enough violent individuals were executed early enough in their criminal careers so that they wouldn’t have reproduced much or at all.

but were violent members of the aristocracy regularly executed? they were “the state,” weren’t they? were death penalty laws applied equally to that class? maybe. i really don’t know. but if not, wouldn’t their descendents just continually replenish the lower classes with individuals with violent traits? how did the upper classes become less violent?

in Better Angels, steven pinker references norbert eliasThe Civilizing Process on this [kindle locations: 1839-1847]:

“Once Leviathan was in charge, the rules of the game changed. A man’s ticket to fortune was no longer being the baddest knight in the area but making a pilgrimage to the king’s court and currying favor with him and his entourage. The court, basically a government bureaucracy, had no use for hotheads and loose cannons, but sought responsible custodians to run its provinces. The nobles had to change their marketing. They had to cultivate their manners, so as not to offend the king’s minions, and their empathy, to understand what they wanted. The manners appropriate for the court came to be called ‘courtly’ manners or ‘courtesy.’ The etiquette guides, with their advice on where to place one’s nasal mucus, originated as manuals for how to behave in the king’s court. Elias traces the centuries-long sequence in which courtesy percolated down from aristocrats dealing with the court to the elite bourgeoisie dealing with the aristocrats, and from them to the rest of the middle class. He summed up his theory, which linked the centralization of state power to a psychological change in the populace, with a slogan: Warriors to courtiers.

so, the idea, maybe, is that over time going forward through the middle ages it was the less violent aristocrats who became more successful at court and, therefore, more successful reproductively (and some of their kids filtered down into the lower classes)? dunno. haven’t read The Civilizing Process (now on The List). would be nice to have some numbers. there’s a ph.d. thesis here for some brave student. (~_^)

what would need to be worked out, too, imho, is whether or not the english artistocracy in, say, the 1400-1500s was less violent than the aristocracy of the 1200-1300s (and so on and so forth), because violence had already declined from 1300 to 1500. and, of course, it kept on declining. from pinker’s Better Angels:

pinker - fig. 3.3

that’s all i’ve got for ya today! i definitely recommend reading west’s The Realm! it’s a kindle single, so it won’t take you ages. just don’t read it before going to bed! (~_^)

oh, and wrap up…winter is coming!

previously: “violence around the world” and kinship, the state, and violence

(note: comments do not require an email. where are my dragons?!)

winter is coming - chewbacca

been meaning to do a follow up post on the bamileke of cameroon since … well, since last november! always on top of things here at the hbd chick blog. (*^_^*) so, at long last, here we go….

oh. in case you don’t recall or didn’t realize, i’ve been trying to track down other outbreeders around the world — populations which have avoided close relative marriage (closer than second cousins) over the long term (say 30 or 40+ generations) — to see what they’re like: what their family structures are like, what their social structures are like, if they’re corrupt or nepotistic or have a lot of infighting between families/clans, etc. i’m interested in finding out if there are any general behavioral traits common to outbreeders. same for the inbreeders, too, actually.

the bamileke are outbreeders. they avoid all marriage with anybody on their mother’s side of the family (their matrilineage), and also tend to avoid marriage to third cousins or closer on the father’s side [pg. 149]:

“The matrilineage is comprised of all the people descended through women from a common female ancestor. Since all female descendants of the matrilineage are considered his sisters, a man must not marry within this group. No specific taboos exist against marriage within a patrilineage, although most Bamileke who share a common male ancestor four generations back [i.e. a great-great-grandfather-h.chick] will not intermarry. Whereas members of a patrilineage live close to each other and regularly commune with each other, those of a matrilineage are not close and may, in fact, belong to different chiefdoms.”

the bamileke, however, like many african groups, practice polygamy which probably narrows the genetic relatedness in the population. i don’t have any figures on how much polygamy is practiced there.

don’t know for how long the bamileke have been avoiding close cousin marriage, but i suspect that it is at least a few hundred years. the bamileke first came up here on the blog in a previous post, flatlanders vs. mountaineers revisited, in which we saw that they are some of the cameroon highlanders many of them living in very mountainous regions of cameroon, but yet their mating patterns — i.e. avoiding close cousin marriage — don’t seem to fit the broad pattern of highlanders or mountain folk typically inbreeding. apparently, however, the bamileke are fairly recent arrivals in the highlands, having migrated from the (flat) adamawa plateau somewhere around the 1600s [pg. 261 - links added by me]:

“As for the Bamileke, their ancient history is closely linked to that of the two previous groups. All came from the north, from the region today occupied by the Tikar. Their migration probably began in the seventeenth century and took place in successive waves.”

so, it could be that the bamileke are long-term outbreeders (because they originally came from a flatlander region) who transplanted themselves into more mountainous regions beginning ca. four hundred years ago. they don’t seem to have adopted a mountaineer economy — pastoralism for instance — but, rather, stuck to farming. what might have (ironically) saved them from eventually having to adopt pastoralism was the arrival of the germans who introduced coffee growing to the cameroon highlands. the bamileke quickly adopted the cash-crop system of coffee growing and trading with europeans. not sure about this, though — just a guess on my part.

it might be impossible to reconstruct the history of the bamileke people’s mating patterns from historical records (which will have been written almost solely by europeans, of course). if i find any published accounts by christian missionaries in cameroon, they might include some info on the bamileke. otherwise, genetic data (runs of homozygosity) would probably be the best way to discover how in- or outbred the bamileke are. for now, all i can say is that currently (in the twentieth and twenty-first centuries) the bamileke are outbreeders. and judging by their history, there’s a good chance that they’ve been outbreeders for a few hundred years, but that is just speculation on my part.

having said that, what are the bamileke like? what are their family types and social structures like?

traditional bamileke families do not appear to have been nuclear families, primarily because polygamy was (is) practiced, so that is unlike the outbred societies we’ve seen in western europe.

one subgroup of the bamileke, the bangwa (bangoua – in french), are described thusly [pg. 1]:

“Nor is Bangwa a ‘lineage-based’ society. Bangwa social life is not carried on in the all-embracing idiom of kinship, with personal loyalties and resources pooled in discrete unilineal descent groups. Kinship here is an individual business, with a person in the centre of a ramifying network of ties linking him with matrilineal and patrilineal kin, affines, creditor-lords, political superiors and so on. A Bangwa claims no clan or lineage membership, and no corporate group takes responsibility for any of his actions. Kinship is an aid to the business of making a living: tradiing, inheriting, acquiring a title, farming, ruling and marrying. And as the business of living is complex in Bangwa so is the kinship system.”

these features — not having tight clans or even lineages, individuals having to take responsibility for their own actions — are very much like what we see in the long-term outbreeding european populations. don’t know if the rest of the bamileke are like the bangwa in these regards, but i’m guessing yes, since i haven’t read any descriptions anywhere of bamileke peoples engaging in blood feuds or having a wergeld-like system. this absence of tight clans/kindreds seems outbred to me.

however [pg. 351]:

“Customary political structures revolve around kinship, which the Bamileke define by dual descent — patrilineal ties typically determine village residence and rights to land, but matrilineal ties define ritual obligations and the inheritance of movable property.”

so larger kinship groupings are not totally unimportant to the bamileke.

from the previous post (and from this article [pdf]):

“Although the group solidarity of the Bamileke is strong, individual achievement is highly valued. Members of the group are expected to exercise individual initiative in the pursuit of economic goals. Individual acquisition of economic resources including private property, money, and other remuneration is stressed. Other cultural characteristics of the group that have been invaluable to their entrepreneurial skills are discussed below….

“[T]he social status of an individual in this ethnic group is not rigidly fixed; individuals — male or female — can improve their condition in life and are expected to do so. Commercial and business success is one of the most highly valued routes to prestige and status. Bamileke women are also expected to achieve economic and comnercial success and there are few traditional limits placed on their economic participation….

“The traditional values of the Bamileke stress individual competition and overt displays of ‘getting ahead’. Individual Bamileke are expected to compete and to surpass each other’s accomplishments. The emphasis on competition is not limited to economic activities, but is a feature of personal relationships as well: within families, children are expected to compete with their siblings; sons and daughters are encouraged to surpass the achievements of their parents….

[P]oorer relatives are not expected or allowed to lay claim to or live off the riches of wealthier family members….

“A final feature of traditional society which must be noted is the system of succession and inheritance. Of all the elements characteristic of Bamileke social organization, this feature has been fundamental and has had far-reaching implications for the rate and pace of Bamileke participation in economic growth, development, and change. Succession and inheritance rules are determined by the principle of patrilineal descent. According to custom, the eldest son is the probable heir, but a father may choose any one of his sons to succeed him. An heir takes his dead father’s name and inherits any titles held by the latter, including the right to membership in any societies to which he belonged…. The rights in land held by the deceased were conferred upon the heir subject to the approval of the chief, and, in the event of financial inheritance, the heir was not obliged to share this with other family members. The ramifications of this are significant. First, dispossessed family members were not automatically entitled to live off the wealth of the heir. Siblings who did not share in the inheritance were, therefore, strongly encouraged to make it on their own through individual initiative and by assuming responsibility for earning their livelihood….

A notable feature of the group is the complementarity between individualism and collective unity. Individuals are expected to make their own way in the world while retaining a strong ethnic identity and group association. This interact is one of the factors accounting for their economic success. Each individual, for example, is expected to contribute as much to the group as he receives in return. Thus, cooperation is essential. The group is perceived of as an interdependent system based on the strength of individual links….

A principal Bamileke belief is that individuals are, in the final analysis, responsible for their own fate. One makes one’s way in society on the basis of individual qualities. Status distinctions and rank are not rigidly fixed and there is always the possibility of advancement.”

so here we have: individualism, extended family NOT being able to automatically rely on other members of the extended family, no precise inheritance rules (which is something emmanuel todd identifies as a trait of absolute nuclear family societies), and the collective unity of the larger group (NOT any family group). these are all traits that are found in outbred, “core” europe — although they are expressed somewhat differently in northwest europe vs. cameroon.

the bamileke also have a lot of voluntary associations, another characteristic common in outbred europe and not normally found in inbred populations — at least none of the inbred populations i’ve looked at so far [pg. 42]:

“The original function of these societies was to administer initiation rites, but in societies with a more complex economy and polity, both male and female associations grew in importance by assuming a plurality of administrative and commercial functions as well, such as tax collection, price control in markets, maintenance of public order, and organization of collective work. The *mandjon* societies of Bamileke men and women provide good examples of such traditional associations. The women’s *mandjon* are presided over by the mother of the *fon* or chief — there are over a hundred such chiefdoms in Bamileke territory — and its members help each other in agricultural work. The *mandjon* used to meet on a weekly basis to organize such work. In addition to associations that fit into the political structure of Bamileke society, there are also many autonomous associations based on neighborhood. Aside from ritual functions (such as divination and faith healing) they also act as savings groups and associations for mutual assistance. More recently, Bamileke associations…have been adapted to the needs of urban living and have led to a proliferation of voluntary membership clubs that provide mutual aid, companionship for immigrants, and entertainment. The savings groups are maintained by members paying in fixed amounts at weekly meetings, taking turns in receiving the entire sum. Membership is not restricted to a single saving association and the Bamileke tend to join them as soon as they earn money.”

interestingly, the bamileke are probably the most successful group in cameroon economically speaking — and they are also strongly nationalistic [pg. 65]:

“In the towns and cities, they are known for their skills at running small and large businesses and for their professional abilities…. During the years of the French colonial empire, the Bamileke were leaders in the nationalistic rebellion, especially the 1955 uprising that led to Cameroon’s independence. Today the Bamileke are extremely influential in the Cameroonian commercial economy. They are also one of the major constituencies of the Union de Populations du Cameroun (UPC), the fiercly nationalistic political party.”

i haven’t found out anything yet on corruption in bamileke society — although there seems to be plenty of it in cameroon. can’t imagine that they’re very nepotistic since the members of extended families are not obliged to help one another out — nor is aid to be expected — but you never know. i will endeavor to find out more!

(^_^)

previously: guess the population! and the semai

(note: comments do not require an email. bamileke elephant masks!)

Why We Fight (Over Land)“In the most recent issue of the journal International Security, Monica Duffy-Toft and Dominic Johnson, political scientists at Oxford, argue that a new theoretical framework is needed to analyze such behavior, one rooted in evolutionary biology…. As Duffy-Toft told me an interview today, ‘It comes back to survival and reproduction. There’s an instinct that we need land in order to exist. We need to have the capacity to get resources to live our lives….’ Duffy-Toft acknowledges that the thesis is controversial. While their piece is currently the lead article in International Security, one of the more prestigious journals in the field, it took almost 10 years to get it published. ‘We’re pushing up against real biases in our field,’ she says. ‘Scholars don’t want to admit that our behavior can be constrained by the fact that we’re animals.’ – *sigh* – original research article here [pdf].

Oldest modern human genome from Siberia ~45 thousand years ago“The femur belonged to an H. sapiens man who had slightly more Neandertal DNA, distributed in different parts of his genome, than do living Europeans and Asians.” – @dienekes’.

Human evolution: The Neanderthal in the family“Thirty years after the study of ancient DNA began, it promises to upend our view of the past.”

The phylogenetic and geographic structure of Y-chromosome haplogroup R1a – h/t razib!

Discoveries Challenge Beliefs on Humans’ Arrival in the Americas“[T]he ancient rock art depicts fierce battles among tribesmen….” – h/t steven pinker! who tweeted: “refutes frequent claim of no war before agriculture.”

Cochran-Harpending paper on “Amish Quotient”“‘[T]heir social pattern probably drives strong selection for a particular flavor of personality, which is downright fascinating and worthy of further investigation. One could, with difficulty and a lot of investment, identify dimensions of a hypothetical AQ. It would likely include affinity for work, perseverance, low status competition, respect for authority, conscientiousness, community orientation, and so on. We proposed (Cochran, Hardy, & Harpending, 2006) a similar mechanism to account for Ashkenazi Jewish evolution in Medieval times selecting for ability and success in white collar occupations.’” – from steve sailer. previously @west hunter: Inferring an AQ.

The Son Becomes The Father“The failure of parents to appreciably affect the outcomes of their children affirms Gregory Clark’s findings, and indicates that much of the transmission of status from one generation to the next is ultimately genetic in origin…. Almost certainly, throughout history, and across the diverse societies, that has been a huge amount of ‘noise’ in the transmission of status, especially on the individual level and in the short run. The vagaries of the circumstances no doubt imbued good fortune on some and dashed the success of many others. But through it all, the thing that is at the root of continuity – DNA – remained the active ingredient to propagate lineages in their respective places through out the ages.” – from jayman.

First comprehensive atlas of human gene activity released – h/t mike anissimov!

Sperm competition and Heteropaternal Superfecundation – from greg cochran.

The Holocene Lattice“First, it is now clear that long-range migration, admixture and population replacement have been the rule rather than the exception in human history. Second, the serial founder effect model is no longer a reasonable null hypothesis for modeling the ancient spread of anatomically modern humans around the globe.” – from razib. (emphases in original.)

Percentage of DNA shared amongst the various archaics (including our sapiens sapiens lineage), from a review in Cell – from billare.

Neural portraits of perception: Reconstructing face images from evoked brain activity – whoa. h/t mo costandi!

We Are All Mutants“On the hunt for disease genes, researchers uncover humanity’s 
vast diversity.”

Puerto Rico and IQ: Same as it ever was – from steve sailer.

About That Gene-Environment Interaction Study by Turkheimer et al.“The upshot is that while environmental deprivation may render genetic differences less important in the determination of children’s IQ, the typical black child in this large and downscale sample had apparently not been raised in deprived circumstances any more frequently than the typical white child in the sample. The lower IQs of blacks in this sample cannot therefore be put down to them having been exposed to environments less conducive to the expression of genetic variance in IQ than the environments experienced by whites.” – @human varieties.

People can predict the IQ of men — but not women — by looking at their face, study finds – see also dr. james thompson: The mind’s construction in a face.

Dopamine D4 receptor gene variation influences self-reported altruism“[T]he DRD4 7-repeat allele is associated with lower scores on the NEO-PI-R Altruism facet scale, accounting for about 2% of the variance. As the DRD4 7-repeat allele has been associated with higher scores in impulsive personality traits and ADHD, our result suggests that individual differences in impulsive behavioral tendencies may play a role in the propensity to behave altruistically.” – h/t tom farsides!

How Social Darwinism Made Modern China“A thousand years of meritocracy shaped the Middle Kingdom.” – from ron unz. h/t eduardo zugasti!

Kinder, gentler speech“In sum, when the State imposed a monopoly on the use of violence, it set in motion a process of gene-culture co-evolution with many consequences. Among other things, this process may have favored not only learned ways of speaking but also unlearned ways as well.” – from peter frost.

Crows Understand a Fundamental Part of Logical Reasoning“Crows are far more rational than we had realized. New research shows that wild New Caledonian crows can compete with 7-year-old children when it comes to understanding causality, or how one action causes another.” see also: Crows understand water displacement at the level of a small child: Show causal understanding of a 5- to 7-year-old child.

Do animals have a sense of humour? – koko the gorilla “once tied her trainer’s shoelaces together and signed ‘chase’.” (^_^) (^_^) (^_^) – h/t steve stewart williams!

On “Male” vs. “Female” Brains – twitter convo on sexual dimorphism in human neuro-whatsits. kevin mitchell ftw!

“Natural Law” and Other Rationalizations of Morality“People worry about a ‘grounding’ for morality. There’s really no need to. As Marc Bekoff and Jessica Pierce pointed out in Wild Justice – The Moral Lives of Animals, there are analogs of moral behavior in many species besides our own…. Other animals don’t wonder why one thing is good and another evil. They’re not intelligent enough to worry about it. Hominids are Mother Nature’s first experiment with creatures that are smart enough to worry about it. The result of this cobbling of big brains onto the already existing mental equipment responsible for moral emotions and perceptions hasn’t been entirely happy. In fact, it has caused endless confusion through the ages.” – from helian.

Inclusive fitness theory for the evolution of religion“We describe and evaluate an integrative hypothesis for the origin and evolution of human religious cognition and behaviour, based on maximization of inclusive fitness. By this hypothesis, the concept of God is represented by one’s circle of kin and social salience, such that serving God and serving this circle become synonymous. The theory is supported by data from anthropology, evolutionary theory, psychology, neuroscience, psychiatry, endocrinology and genetics.” – h/t claire lehmann!

Are liars ethical? On the tension between benevolence and honesty“[I]ndividuals who tell prosocial lies are perceived to be *more* moral than individuals who tell the truth.” – h/t zhana vrangalova!

Speculations on the Evolution of Awareness“The ‘attention schema’ theory provides one possible account of the biological basis of consciousness, tracing the evolution of awareness through steps from the advent of selective signal enhancement about half a billion years ago to the top-down control of attention, to an internal model of attention (which allows a brain, for the first time, to attribute to itself that it has a mind that is aware of something), to the ability to attribute awareness to other beings, and from there to the human attribution of a rich spirit world surrounding us. Humans have been known to attribute awareness to plants, rocks, rivers, empty space, and the universe as a whole. Deities, ghosts, souls-the spirit world swirling around us is arguably the exuberant attribution of awareness.” – h/t neuroskeptic!

Mugshots Built from DNA Data“A computer program crudely predicts facial structure from genetic variations.”

The Oldest Living Things On Earth“Starting in the 1960s, evolutionary biologists have searched for an overarching explanation to account for all the different ways to grow old. The best-supported ones so far are variants on the old truth that a jack-of-all-trades is a master of none. An organism can collect a finite amount of energy, whether it’s a lion killing gazelles, a tulip capturing sunlight, or a microbe breathing iron at the bottom of the sea. It can use that energy to grow, to produce offspring, to defend itself against pathogens, to repair damaged its damaged molecules. But it has a limited budget. The energy spent on one task is energy that can’t be spent on others. Molecular repair and pathogen defense are both good ways to live longer. But a long-lived organism that produces few offspring will not pass on many copies of its genes to future generations. The organisms that will succeed are the ones that do a mediocre job of keeping their bodies in order, leaving more energy for making babies.” – h/t billare!

Mutation, Not Natural Selection, Drives Evolution – according to masatoshi nei: “Every part of our body is controlled by molecules, so you have to explain on a molecular level. That is the real mechanism of evolution, how molecules change. They change through mutation. Mutation means a change in DNA through, for example, substitution or insertion [of nucleotides]. First you have to have change, and then natural selection may operate or may not operate. I say mutation is the most important, driving force of evolution. Natural selection occurs sometimes, of course, because some types of variations are better than others, but mutation created the different types. Natural selection is secondary.”

End the Hype over Epigenetics & Lamarckian Evolution“They insist that characteristics many researchers assume to be the result of epigenetic inheritance are actually caused by something else. The authors list four possibilities: Undetected mutations in the letters of the DNA sequence, behavioral changes (which themselves can trigger epigenetic tags), alterations in the microbiome, or transmission of metabolites from one generation to the next. The authors claim that most epigenetic research, particularly when it involves human health, fails to eliminate these possibilities.” – h/t jayman!

New warning about ‘Celtic Curse’ blood iron disease“Hemochromatosis is a hereditary disease, linked particularly to Irish and those of Irish origin. It causes your body to absorb too much iron from the food you consume. The excess iron becomes stored in your organs, especially your liver, heart and pancreas. It can lead to life-threatening conditions such as cancer, heart problems and liver disease. Those with Irish heritage have a significantly greater chance of carrying the gene mutation that can contribute to the deadly disorder. Some experts believe that hemochromatosis originated more than 40,000 years ago in Ireland when genes mutated allowing the population to over-absorb iron, to compensate for a poor iron diet.” – h/t 23andMe!

The state is the worst wicked stepmother of all“[T]he number of children raised without one of their parents has increased sharply in recent years, partly due to changing sexual mores but also the involvement of the state itself; the largest increase in non-marital births came after the 1977 Homeless Persons Act gave lone mothers priority on housing lists. The Tory MP behind this proposal wrote, ‘The sad truth is that, until now, the Wicked Stepmother would have got away scot-free.’ Possibly, but there would not have been so many wicked stepmothers, or stepfathers, or mother’s current boyfriends, without the state in the first place.” – from ed west.

Pseudoescepticismo y biodiversidad humana“Desde hace años, sin embargo, existe una tendencia ideológica inflacionaria en el movimiento escéptico que tiende a alejarse del ‘núcleo’ original, cuyos contornos de todos modos son imprecisos (¿es la parapsicología una ciencia?). El inconveniente es que este alejamiento del núcleo, yo lo llamaría ‘escepticismo inflacionario’ o simplemente pseudoescepticismo, desdibuja los criterios de demarcación y hace que los nuevos temas sean más y más propensos a la contaminación moral e ideológica…. Un caso bastante claro es la campaña ‘escéptica’ de descrédito contra la psicología evolucionista, que sólo ha convencido a un pequeño grupo. ¿Pudiera ser que el empeño de grupos ‘escépticos’ de asimilar el movimiento de biodiversidad humana con el ‘racismo científico’ y con la ‘pseudociencia’ (la falacia moralista siempre merodeando) corriera una suerte parecida?” – @la revolución naturalista.

Response to ‘Fists of furry: at what point did human fists part company with the rest of the hominid lineage?’“A Swedish study on interpersonal violence reported 63 facial fractures and 57 concussions inflicted by fists, but only eight fractures of the metacarpal or phalangeal bones (Boström, 1997). Thus, human fists are effective weapons and, when humans fight, faces break more frequently than fists.” – h/t john hawks!

Sexually Transmitted Virus Sterilises Insects, Turns Them On“[O]ne particular insect virus can sterilise crickets, but also change their behaviour so they continue to mate with each other. By doing so, they pass the virus on to uninfected hosts.”

Ancient African cattle first domesticated in Middle East, study reveals“The genetic history of 134 cattle breeds from around the world has been completed by a group of researchers. In the process of completing this history, they found that ancient domesticated African cattle originated in the ‘Fertile Crescent,’ a region that covered modern day Iraq, Jordan, Syria and Israel.” – h/t anthropology tip!

Autism characteristics differ by gender, studies find – h/t hbd bibliography! also: Autism begins in pregnancy, according to study: Cortical layers disrupted during brain development in autism – h/t mr. robert ford!

Men ‘size-up’ male competition by watching dance moves” The results revealed that handgrip strength and arm movements of the dancers were predictors of dance quality ratings. Both men and women rated stronger males with larger, more variable and faster arm movements as better dancers. However, men picked up clues of upper-body strength from male dancing more accurately than women.” – previously: “you should be dancin’ yeah!”

A Study of Twins, Separated by Orbit“While circling the earth aboard the International Space Station for a full year — the longest single space adventure for any American astronaut — and after his return, scientists will closely monitor Commander Kelly to see what changes space has wrought. NASA has been studying the effects of long stays in space on astronauts for years, but this set of 10 investigations will be different: The scientists will be doing the same poking, prodding and analyzing on Commander Kelly’s identical twin brother, Mark, a retired astronaut.”

A simple but elegant method to detect election fraud and irregularities. – from randy olson.

bonus: Game of Thrones tells the story of Britain better than most histories“The popular TV drama gives a vivid idea of how people might have behaved in the Middle Ages – which is brutally” – from ed west. and coming out on thursday!: Ebook on the history behind ‘Game of Thrones’ – by ed west. what does he mean, “there aren’t really dragons”??!?

bonus bonus: L.L. Cavalli-Sforza. A bird in a gilded cage. – new ebook from peter frost!

bonus bonus bonus: Advice for a Happy Life“Consider marrying young. Be wary of grand passions. Watch ‘Groundhog Day’ (again).” – from charles murray.

bonus bonus bonus bonus: The War Nerd: Who exactly are the Jihadis (and why aren’t there more of them)?“There’s one simple generalization you can make from these stats: Jihadis from Muslim-majority countries are generally higher-status than those from countries where Muslims are a minority.” – h/t michael “the sailor” story!

bonus bonus bonus bonus bonus: Neurosurgeons successfully implant 3D printed skull – whoa.

bonus bonus bonus bonus bonus bonus: Woolly Mammoths Suffered Major Birth Defects Before Extinction“According to the researchers, this influx of birth defects could have come about in two different ways. The genetic mutations could have arisen from inbreeding depression. As mammoths were reduced in number, genetic diversity would have plummeted and the number of mutations would have risen sharply. The other explanation offered states that expecting mothers would have been under considerable stress as the population dwindled. This prenatal stress could have had negative consequences for fetal development.” – h/t avi tuschman!

bonus bonus bonus bonus bonus bonus bonus: A Day in the Life of an Ancient Athenian Citizen – from blowhard, esq. h/t ray sawhill! (for some reason, i always crave a cocktail after visiting uncouth reflections…. (^_^) *hic*)

bonus bonus bonus bonus bonus bonus bonus bonus: Greatest Invention in Human History Helps You Avoid Certain People“The era of antisocial networking has begun with the development of apps such as Cloak, which identifies locations of your contacts so you don’t have to see them.” – FIIIInally!

bonus bonus bonus bonus bonus bonus bonus bonus bonus: Absurd Creature of the Week: The 6-Foot Earthworm That Sounds Like a Draining Bathtub – h/t charles (aka the doctor! (^_^) )!

(note: comments do not require an email. gippsland earthworm!)

tyrion lannister and luke

this is my response to jayman’s post of yesterday, Where HBD Chick’s Hypothesis Works. i was going to leave these thoughts in a comment to his post, but i quickly realized that my comment was going to be pretty long, so i figured i’d just make it a post here. i should just say at the outset that i agree with pretty much everything jayman had to say (^_^) — with a couple of minor quibbles — so this comment will mostly be me rambling about those, plus i’ll be throwing in a couple of “thoughts for future research.” you should definitely go read his post first if you haven’t already before reading my comments. pay attention to his map of how well the hypothesis works in different areas — it’s great! (^_^)

ok. jayman says:

“As we see, from what we know of historic mating patterns and behavior of people today, HBD Chick’s hypothesis works excellently across much of the world. This is especially true across Europe, the Middle East, and much of the Muslim world, and in China.”

yes. on several occasions i’ve wondered if this inbreeding/outbreeding idea really applies mainly, or only, to the indo-european world + the arabs. but the situation of china seems to fit well, too, so i think the general theory is probably more widely applicable (assuming for a sec that it’s correct at all — which it might not be). as i’ll argue below (one of my quibbles), i think the theory might also hold pretty well for japan although Further Research is RequiredTM. (actually, Further Research is RequiredTM for most areas of the world — especially lots of actual genetic/real scientific research!)

more from jayman:

“There are however a couple of places that don’t seem to fit as well. Most poignant of these is sub-Saharan Africa. HBD Chick’s hypothesis doesn’t cover much of Africa, especially the non-Muslim parts. It’s unclear if the historic mating among non-Muslim Blacks was particularly consanguineous (though it was, and remains in many places, polygynous). However, as we clearly know, sub-Saharans do behave like considerably clannish people in some ways, yet a lot more like typical outbreeders in other ways.”

even though i haven’t posted much about sub-saharan africa — yet! — i have been reading up and taking notes on the mating patterns of sub-saharans africans, and let me tell you — there are a LOT of sub-saharan african populations (tanzania alone has more than 120, or more than 260, ethnic groups depending on how you count them! whew!), so, as you can imagine, there is a wiiiide variety of mating patterns on the continent. if i were to make an off-the-cuff guess from what i’ve read so far, i’d estimate that maybe 40%-50% of sub-saharan populations currently practice cousin marriage or did in the recent past (none of them practice the really inbred fbd marriage type of the arabs — except for some northern muslim populations — and even they don’t marry their fbds as consistently as the arabs do). that is just a guess, though. and, then, there’s the polygamy, which also serves to narrow the genetic relatedness in populations, and, so, might trigger similar selection processes for “genes for clannishness” (whatever they might be). and polygamy seems to be very common throughout sub-saharan africa — it’s found almost everywhere (although not everyone can afford to practice it, of course).

the trick will be to try and reconstruct, if at all possible, the historic mating patterns of sub-saharan african populations, especially since historical records for the continent are few and far between. there are historic records for some sub-saharan populations, mainly dating from post-european contact times, of course, and many of them might be useful — a lot of missionaries were hobby ethnographers and recorded loads of cultural data about the people they hoped to convert. genetic data would no doubt be more useful still. (btw, see what i had to say about the mating patterns of african americans and the igbo of nigeria in the comments thread over on jayman’s blog.)

in jayman’s paragraph above, he referenced this old post of mine — civic societies ii — in which i pointed out that the sub-saharan africans surveyed in the world values survey are quite civic, i.e. they are frequently active in voluntary organizations, much more so than peoples in the middle east or eastern europe (see the charts in that previous post). that seems, to me, to be an outbred trait — at least it is very characteristic of northwest europeans. the bamileke of cameroon, too, have a lot of non-familial associations in their society, and they have probably avoided cousin marriage for at least a couple of hundred years.

seven sub-saharan african countries were included in those world value survey results (see this post) — burkina faso, ethiopia, ghana, mali, rwanda, south africa, and zambia — a selection which offers a fairly good regional spread around the continent. i should drill down into those world values survey results to see if i can find out more specifically which subgroups in those populations (if any in particular) were surveyed in each of the countries, and i should try to find out more about the historic mating patterns of those groups. there’s a plan for some future blogging right there!

from jayman again:

“However, farther south in Africa are the San hunter-gatherers (the Bushmen), who were intentional outbreeders, with marriage occurring across tribes. However, overall rates of violence among them are comparable to those found in their Bantu neighbors.”

ack! i still haven’t read more about the bushmen. put that down on the Further Research is RequiredTM list as well!

and this:

“Muslim Central Asia (including the Uyghur province) hasn’t been directly looked at by HBD Chick. But presumably mating patterns there have been similar to the rest of the Muslim world, which would seem to explain the levels of clannishness and corruption there.”

from what i’ve read, the central asians — especially in all of the -stans — tend to avoid any marriage within the paternal clan out to the seventh generation, so in that way they are very unlike the arabs and pakistanis and afghanis. father’s brother’s daughter (fbd) marriage really does seem to have stopped at the edges of the eighth century caliphate. in some regions of central asia, there is also an avoidance of close cousin marriage within the maternal line out to the third generation; in other places central asians do marry their first and second cousins in the maternal line — or have done until fairly recently. this fits with the broader preference of mother’s brother’s daughter (mbd) marriage in asia (where cousin marriage occurs). also, these patterns of avoiding marriage especially in the paternal line, and even sometimes in the maternal line, matches with at least some of the subgroups in tibet. as we saw the other day, first cousin marriage was commonplace in and around lhasa (at the very least) in the 1700s, but has disappeared since that time. perhaps close cousin marriage was also more common throughout central asia and has disappeared in more recent times — or is still in the process of disappearing. dunno. Further Research is RequiredTM.

“India and Southeast Asia also haven’t been discussed much by HBD Chick, either.”

india. *sigh* gotta love india (and indians!) for all of its anthropological diversity, but i have to admit that i have been avoiding india due to the complexity of the mating patterns there. all of those castes!! *sigh* the one very, very general broad pattern that i do know about india right now is that consanguineous marriages are more frequent in southern india than in the north (see the map on consang.net) AND a lot of those consanguineous marriages have been awfully close — uncle-niece marriage is common in southern india — up until very recently (there’s still quite a bit of uncle-niece marriage in the south nowadays, i believe). so, if the theory’s right, then (looking away from the muslims and christians and sikhs, etc., and just focusing on the hindus) there ought to be more clannishness and nepotism and corruption in southern india than in the north. i don’t know if that’s the case or not, but that ought to be how it is. the population ought to be more clannish in the south. similarly, there ought to be more clannishness/corruption/etc. in southern than in northern china — and i do know that clans are more important in southern china than in the north. again, need to try to reconstruct if close marriages were common historically in india and/or china — this should be easier for these populations than for africa since india and china are, obviously, literate civilizations and have been for many millennia.

southeast asia i just haven’t gotten around to yet, unfortunately.

“The Muslim sections of Southeast Asia fit the pattern seen with the core Muslim world, it would seem.”

yes and no. like the central asian muslims — and unlike the arabs/pakistanis/afghanis — the muslims of southeast asia probably avoid fbd marriage. it would be interesting to know if the population of aceh province in indonesia happens to practice particularly close marriage, though, since they have some of the strictest islamic codes of anywhere in indonesia.

jayman again:

“And the Papuan people of New Guinea are famous for being the most tribal people in the world, with the island hosting over *1,000* different languages!

like sub-saharan africans, png-ers have a wide variety of mating patterns! some groups absolutely, definitely have a preference for marrying close cousins while others outbreed. look for a post real soon on some apparent outbreeders from png — the baining!

more jayman!:

“Korea and especially Japan do not fit quite as seamlessly. Japan has had a history of cousin marriage, and the situation in Korea is unclear. Yet neither country is fractured into mutually distrustful clans as is China. Indeed, Japan has a functioning ‘commonweal’ society. However, it is not necessarily like the outbred Northwest Europeans either, possessing some characteristics of a clannish society [those are all unique links in this sentence-h.chick]. It is possible that these countries, like Finland & Iceland in Europe, are also ‘inbetweeners’ of sorts, and possess a distinct hybrid between clannish and non-clannish, as was the topic of my post Finland & Japan.”

yeah. can’t tell you anything at all about korea, because i still haven’t read up on korea yet! (except what misdreavus told me, which is that the upper classes in korea avoided close marriages. interesting.)

japan. yes, japan. japan is probably some sort of “inbetweener” group like jayman suggests — inbetweeners being not extremely inbred (like the arabs) but not being very outbred either (like northwest europeans). japan is apparently not as squeaky clean civic-wise as most of us think, although obviously the japanese are WAY more civically behaved than most peoples! if you look at anatoly karlin’s corruption reality index, the japanese actually score lower than most northwest europeans, and group together with bulgaria, croatia, france, and argentina, as far as corruption goes. and nearly as bad as italy! in 2010, nine percent of japanese people responded that they had to pay a bribe during the previous year, whereas zero percent of danes reported this, one percent of british people, two percent of germans, and five percent of americans. (meanwhile, eighty-nine percent of liberians did! and eighty-four percent of cambodians.) i also had a researcher tell me that, in a study which they conducted (not published yet, i don’t think), the japanese actually scored pretty low on interpersonal cooperation tests — which surprised these researchers. so, something is up with the japanese. they did marry close cousins at a pretty significant rate (ca. 22% — that’s roughly half the rate of sicilians in the early twentieth century) right up into the early twentieth century (see also here). so, i think that the japanese might actually fit the “clannishness” model more than is supposed. they don’t behave as clannishly as the chinese, but they are rather clannish.

jayman had this to say about the japanese and east asians — with which i heartily agree:

“The other possible ingredient could be this: local conditions – often imposed by the State or other local powers – may affect the course of evolution of a people despite the local frequencies of inbreeding/outbreeding. We see this to an extent in China, where considerable genetic pacification – under the direction of the State – served to reduce aggressiveness of the Chinese people despite their considerable clannishness. Perhaps this explains what we see in Japan.”

also this:

“As well, of course, the initial characteristics of the people in each of these areas may have some bearing on their outcomes today, as these traits may affect the precise course of evolution in these places.”

absolutely!

the other populations of the world that jayman mentions that i haven’t discussed (like australian aborigines) i just simply haven’t researched. yet! Further Research is RequiredTM! (^_^)
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i’m obviously not the first person to think that mating patterns + inclusive fitness might affect the selection of genes related to social behaviors. that would be william hamilton [pdf]. other population geneticists have played around with the idea, too. in the blogosphere, steve sailer was the first to connect cousin marriage with things like nepotism and an absence of (liberal) democracy in societies — after parapundit pointed out the odd connection between those things in the middle east. even saints augustine and thomas aquinas (and st. ambrose, btw) figured there was probably a connection between mating patterns and the structures and functioning of a society. so does the economist avner greif [pdf], although he doesn’t consider the biological side of it (which is completely ok!).

furthermore, the historian michael mitterauer — who specializes in the history of the european family — understands that there is some sort of connection between mating patterns and family types and size (and the functioning of society), although he doesn’t grasp that the explanation is probably biological either (which is completely ok!). (the more inbred the larger the family; the more outbred, the smaller — i think.) and all sorts of thinkers from engels to weber to durkheim to todd have figured out, in different ways, that family types and structures affect the workings of society.

so even if the specific inbreeding/outbreeding theory discussed on this blog is wrong, i think it’s valuable to examine the mating patterns and family types of human populations. who mates with whom — in other words, the ways genes flow through a population down through the generations — has got to be one of the more important topics in population genetics, afaics! and, at the very least, the prevalence of specific family types in populations must affect selection pressures, since families are a large part of the social environment in any society.

in any event, i just personally find all the different mating patterns and family types interesting! especially in the light of sociobiology. so i’m probably not going to stop blogging about them any time soon. don’t say i didn’t warn you! (~_^)

oh, and very importantly — thanks, jayman! (^_^)

(note: comments do not require an email. albatross!)

(^_^)


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