Archives for posts with tag: marriage

Ancient Jomon people not like present-day East Asians“‘We found a unique genetic position of the Jomon people who had diverged before the diversification of most of present-day East Eurasian populations including East Eurasian Islanders. This indicates that Jomon people were a basal population in East Eurasia and genetically isolated from other East Eurasians for long time.'” – h/t charles!

Uncovering the Genetic History of the Present-Day Greenlandic Population“[W]e analyzed ∼200,000 SNPs from more than 10% of the adult Greenlandic population (n = 4,674). We found that recent gene flow from Europe has had a substantial impact on the population: more than 80% of the Greenlanders have some European ancestry (on average ∼25% of their genome). However, we also found that the amount of recent European gene flow varies across Greenland and is far smaller in the more historically isolated areas in the north and east and in the small villages in the south. Furthermore, we found that there is substantial population structure in the Inuit genetic component of the Greenlanders and that individuals from the east, west, and north can be distinguished from each other. Moreover, the genetic differences in the Inuit ancestry are consistent with a single colonization wave of the island from north to west to south to east. Although it has been speculated that there has been historical admixture between the Norse Vikings who lived in Greenland for a limited period ∼600–1,000 years ago and the Inuit, we found no evidence supporting this hypothesis. Similarly, we found no evidence supporting a previously hypothesized admixture event between the Inuit in East Greenland and the Dorset people, who lived in Greenland before the Inuit.” – h/t razib!

Y chromosome super-fathers“Most of these lineages are so young that there are good chances that their founders were figures from history or mythology.” – from dienekes.

Bone Tool Discovered at Neanderthal Site in France“A bone tool from the Grotte du Bison at Arcy-sur-Cure in France is further evidence that Neanderthals had abilities usually attributed solely to modern humans….”

Early age of alcohol initiation is not the cause of alcohol use disorders in adulthood, but is a major indicator of genetic risk. A population-based twin study.“The association between early age of alcohol initiation and alcohol use disorders in later life does not reflect a causal relationship, but is due almost entirely to common genetic risk factors.”

α-Actinin-3: Why Gene Loss Is an Evolutionary Gain – h/t billare! who tweeted: “Positive selection for broken proteins: Derived ACTN3 mutation seems to help fast-twitch muscles fatigue less slowly.”

Do viruses make us smarter?“[R]etroviruses seem to play a central role in the basic functions of the brain, more specifically in the regulation of which genes are to be expressed, and when.”

Estimating the genotypic intelligence of populations and assessing the impact of socioeconomic factors and migrations – from davide piffer who tweeted: “New version of my paper with genetic distances. Migrations or drift less likely to explain results.” also, from the paper: “The results also provide preliminary evidence in favor of the hypothesis that poor environmental conditions (i.e. economic and sociocultural) tend to depress national IQ scores. Countries with lower per capita GDP and a lower index of Human Development tended to have larger positive ‘residuals’, that is the difference between the score predicted by the regression (of IQs for developed countries on the 4 SNPs g factor) and the actually measured IQ was larger in countries with lower GDP and HDI (r around 0.7). Thus, poorer and less developed countries have yet to reach their full intellectual potential. The results of this study indicate that the gaps in intellectual performance between some populations can be narrowed via adequate improvement of environmental conditions, however the overall pattern of intellectual scores is due to relatively stable and fixed (genetic) factors and cannot be substantially altered.” – see also terrific post from anatoly karlin on this paper!: Genetics, IQ, and Convergence.

Evidence of polygenic selection on human stature inferred from spatial distribution of allele frequencies – also from davide piffer.

Geographical Variation in Dementia: Examining the Role of Environmental Factors in Sweden and Scotland“We found a 2- to 3-fold geographical variation in dementia odds in Sweden, after twin random effects — likely to capture genetic and shared environmental variance — were removed. In Scotland, we found no variation in dementia odds in childhood but substantial variation, following a broadly similar pattern to Sweden, by adulthood. Conclusion: There is geographical variation in dementia rates.” – h/t erwin schmidt! – also Genetics and Underlying Pathology of Dementia.

Archaeogenomic insights into the adaptation of plants to the human environment: pushing plant–hominin co-evolution back to the Pliocene“The colonization of the human environment by plants, and the consequent evolution of domesticated forms is increasingly being viewed as a co-evolutionary plant–human process that occurred over a long time period, with evidence for the co-evolutionary relationship between plants and humans reaching ever deeper into the hominin past. This developing view is characterized by a change in emphasis on the drivers of evolution in the case of plants. Rather than individual species being passive recipients of artificial selection pressures and ultimately becoming domesticates, entire plant communities adapted to the human environment.” – h/t george perry!

Son of Edar“[S]omebody should look for characteristic racial differences in tears, sebaceous glands, Meobomian glands, and salivary glands. And possibly fingernails. They may well exist, be driven by this EDAR mutation, and some might play a role in its selective advantage.” – from greg cochran.

Quality vs Quantity“To the extent that human capital is a product of genetic factors (quite a lot), this tradeoff *does not exist*.” – also from greg cochran.

Lower mortality rates among Asian, Hispanic lupus patients“Asian and Hispanic patients with systemic lupus erythematosus (SLE) have lower mortality rates compared to Black, White, or Native Americans with the disease, scientists have found. Findings indicate that the risk for death among White patients is much lower than in Black and Native American SLE patients.”

Genetic errors linked to more ALS cases than scientists had thought – h/t jayman!

Is your face special?“Face recognition is highly heritable and weakly related to *g* so it probably has its own module, or a favoured set of circuits which only partly taps into the central processor power of general intelligence. So, not only is your face is special. but your specialised ability to recognise faces is even more special.” – from dr. james thompson.

Are flu shots effective? Your genetics determine how the immune system responds

Environment, more than genetics, shapes immune system“Everyone’s immune system is slightly different—a unique mixture of hundreds of these cells and proteins. But the main driver of this variation is unclear. Although scientists know that our immune system can adapt to our environment—that’s why vaccines work, for instance—it is also built by our genes…. After recruiting 210 identical and fraternal twins between 8 and 82 years old, Davis and colleagues took blood samples and measured more than 200 parameters of their immune systems. For example, they measured the numbers of 95 kinds of immune cells and 51 kinds of proteins. Today, the researchers report online in Cell that identical twins’ immune systems were too different for the variation to boil down to genetics. Indeed, environment overshadowed inheritance in three-quarters of the measurements, and half showed no measurable genetic influence. Moreover, younger twins were more similar than were older twins, evidence that as the twins aged and were exposed to different environments, their immune systems diverged over time.”

Levels of Selection Are Artefacts of Different Fitness Temporal Measures“I show by comparing the fitness of individuals with that of collectives of individuals in the same environment and over the same period of time – as required to decide if one or more levels of selection is acting in a population – that the selection of collectives is a by-product of selection at the individual level; thus, talking about two or more levels of selection represents merely a different perspective on one and the same process.”

Does incidental disgust amplify moral judgment? A meta-analytic review of experimental evidence [pdf] – “We meta-analyzed all available studies, published and unpublished, that experimentally manipulated incidental disgust prior to or concurrent with a moral judgment task (k=50). We found that there is evidence for a small amplification effect of disgust (d=.11), which is strongest for gustatory/olfactory modes of disgust induction. However, there is also some suggestion of publication bias in this literature, and when this is accounted for, the effect disappears entirely (d=-.01). Moreover, prevalent confounds mean that the effect size that we estimate is best interpreted as an upper bound on the size of the amplification effect. The results of this meta-analysis argue against strong claims about the causal role of affect in moral judgment and suggest a need for new, more rigorous research on this topic.” – h/t stuart ritchie!

The DNA photofit: Amazing breakthrough means police can tell suspect’s colour, height and even age – from a tiny speck of blood – daily mail.

The Coming Stability? The Decline of Warfare in Africa and Implications for International Security“The years 2010–2013 saw an increase of 35 per cent in African battle deaths over 2005–2010, but they still are 87 per cent lower than the 1990–1999 average…. Consequently, there is no Africa exception to the systemic shift towards lower levels of armed conflict.” – h/t mugwump!

The Scariest Explanation for America’s Vast Prison Population: We Want It That Way“[I]n federal prisons at least, Hispanics have overtaken blacks in the dubious distinction of being the most disproportionately imprisoned. Nor can we blame the war on drugs. The idea that vast numbers of Americans are in prison for smoking pot or snorting blow turns out to be a fantasy. About 20 percent of inmates are in for drug-related crimes, but those crimes are rarely limited to their own casual use. According to a 2004 estimate, only about 12,000 people were incarcerated for simple possession, without intent to traffic or distribute.”

Sorry, liberals, Scandinavian countries aren’t utopias“Finland, which tops the charts in many surveys (they’re the least corrupt people on Earth, its per-capita income is the highest in Western Europe and Helsinki often tops polls of the best cities), is also a leader in categories like alcoholism, murder (highest rate in Western Europe), suicide and antidepressant usage….” – [huh. even with all that tango dancing!] – “It turns out that the ‘warrior gene’ — actually the enzyme monoamine oxidase A, which is linked to impulsive behavior, violence and alcoholism — is especially prevalent in Finland. ‘Dark’ doesn’t just describe winter in the Arctic suburbs, it applies to the Finnish character.” – h/t ninja economics!

The relationship between anti-gay prejudice and the categorization of sexual orientation“[I]ndividuals reporting higher levels of anti-gay bias appear to be less accurate judges of sexual orientation.” but “Italians reporting greater anti-gay bias miscategorized fewer gay faces as straight.” – h/t ben southwood!

Legal Recognition of Same-Sex Couples and Family Formation“It has long been debated how legalizing same-sex marriage would affect (different-sex) family formation. In this article, I use data on OECD member countries for the period 1980–2009 to examine the effects of the legal recognition of same-sex couples (through marriage or an alternative institution) on different-sex marriage, divorce, and extramarital births. Estimates from difference-in-difference models indicate that the introduction of same-sex marriage or of alternative institutions has no negative effects on family formation…. In addition, the country-by-country case studies provide evidence of homogeneity of the estimated effects.”

Pair-Bonding, Romantic Love, and Evolution – The Curious Case of Homo sapiens“We conclude there is interdisciplinary support for the claim that romantic love and pair-bonding, along with alloparenting, played critical roles in the evolution of Homo sapiens.”

Sex ratio effects on reproductive strategies in humans – among the makushi people of guyana.

Antiquity of dairy farming in Ireland revealed“Research published today in the Journal of Environmental Archaeology shows that dairying on the island goes back approximately 6,000 years, revealed through traces of ancient dairy fats found in pots dating to around 4,000 to 2,500 BC.” – h/t frau katze!

The origin and evolution of maize in the American Southwest

A Breeder Apart: Farmers Say Goodbye to the Bull Who Sired 500,000 Offspring“Fans Commemorate ‘Toystory,’ a Dairy Legend With a Ravenous Libido” – the genghis khan of bulls! h/t mr. robert ford!

Items lost in the Stone Age are found in melting glaciers“Mittens, shoes, weapons, walking sticks – lost in the high mountains of Norway thousands of years ago – are now emerging from melting ice.”

bonus: ‘I can haz genomes’: cats claw their way into genetics“Canine dominance bows to tabby chic as cat sequencing takes off.”

bonus bonus: Some Microbes Can Eat And Breathe Electricity – whoa.

bonus bonus bonus: Britain’s oldest person Ethel Lang dies aged 114“Ethel Lang was believed to be the last person living in the UK who was born in the reign of Queen Victoria.” – h/t ed west!

bonus bonus bonus bonus: Two New Studies Posit At Least Two New Planets Out Beyond Pluto

bonus bonus bonus bonus bonus: Whaleworld: Looking for cetacean culture – h/t steve stewart williams! who tweeted: “Millions of years before human culture appeared, there was culture in the ocean.” – cool!

bonus bonus bonus bonus bonus bonus: Medieval Apps.

bonus bonus bonus bonus bonus bonus bonus: Archaeologists find 132-year-old Winchester rifle leaning against Nevada desert tree

bonus bonus bonus bonus bonus bonus bonus bonus: Irn Bru release 57 Scottish tartan labels and clan finder website promotion (~_^)

bonus bonus bonus bonus bonus bonus bonus bonus bonus: “At some German crossings you can play a game of Pong with the person standing at the other side.” (^_^)

bonus bonus bonus bonus bonus bonus bonus bonus bonus bonus: If birds in a truck fly, does the truck get lighter? – hey…don’t bogart that joint, new scientist!

bonus bonus bonus bonus bonus bonus bonus bonus bonus bonus bonus: Kareem Abdul-Jabbar to Publish a Novel About Sherlock Holmes’s Brother Mycroft – danced a few dances with kareem! (^_^) (not a euphemism. for anything!)

(note: comments do not require an email. i can haz genomz?)

from a new pew survey:

– About 15% of all new marriages in the United States in 2010 were between spouses of a different race or ethnicity from one another, more than double the share in 1980 (6.7%). Among all newlyweds in 2010, 9% of whites, 17% of blacks, 26% of Hispanics and 28% of Asians married out. Looking at all married couples in 2010, regardless of when they married, the share of intermarriages reached an all-time high of 8.4%.

– Gender patterns in intermarriage vary widely. About 24% of all black male newlyweds in 2010 married outside their race, compared with just 9% of black female newlyweds…. Intermarriage rates among white and Hispanic newlyweds do not vary by gender.

– [W]hite/Asian newlyweds of 2008 through 2010 have significantly higher median combined annual earnings ($70,952) than do any other pairing, including both white/white ($60,000) and Asian/Asian ($62,000). When it comes to educational characteristics, more than half of white newlyweds who marry Asians have a college degree, compared with roughly a third of white newlyweds who married whites. Among Hispanics and blacks, newlyweds who married whites tend to have higher educational attainment than do those who married within their own racial or ethnic group.

– Couples formed between an Asian husband and a white wife topped the median earning list among all newlyweds in 2008-2010 ($71,800)…. As for white female newlyweds, those who married a Hispanic or black husband had somewhat lower combined earnings than those who “married in,” while those who married an Asian husband had significantly higher combined earnings.

– Intermarriage in the United States tilts West. About one-in-five (22%) of all newlyweds in Western states married someone of a different race or ethnicity between 2008 and 2010, compared with 14% in the South, 13% in the Northeast and 11% in the Midwest.

– Several studies using government data have found that overall divorce rates are higher for couples who married out than for those who married in….

looks like a big report. lots to read. and data, too (state-by-state even)!

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Sickle-cell mystery solved“Researchers discover how carriers of the sickle-cell anaemia gene are protected from malaria.”

The Western European marriage pattern – @evoandproud.

How Humans Became Social

Study: Flynn effect is not caused by hybrid vigor – @the inductivist.

Behavioral Economics Foils an Obama Tax Cut?

Women see naked men differently too – women objectify men, too! who knew?! (well, i did… (~_^) )

Crowds R Us

Researchers find risk-taking behavior rises until age 50“Women and men follow the same trajectory, with men more willing to compete, through the lifespan.”

According to AshleyMadison.com, the Hispanic community is the fastest growing community when it comes to infidelity – @diversity is chaos.

35% of men from rural Brazil have had sex with an animal, study finds

A Black Gift for Politics? – from the derb.

bonus: These May Be The Droids Farmers Are Looking For – we need more of these!

bonus bonus: Is the tide turning against the killing of ‘cursed’ infants in Ethiopia?

bonus bonus bonus: Harrison Bergeron – h/t anonymous for the link!

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in looking for an explanation for why democracy today works better in northern as opposed to southern italy, putnam, et. al., point to the long history of civic behavior in northern italy, stretching back to the middle ages, in contrast to the feudal system of southern italy which lasted really into the 1800s [pg. 130]:

“In the North the crucial social, political, and even religious allegiances and alignments were horizontal, while those in the South were vertical. Collaboration, mutual assistance, civic obligation, and even trust — not universal, of course, but extending further beyond the limits of kinship than anywhere else in Europe in this era — were the distinguishing features in the North. The chief virtue in the South, by contrast, was the imposition of hierarchy and order on latent anarchy.”

in other words, northern italy was full of republican communes, while the south was run from the top down by the monarch.

medieval communes were a type of corporate society, but you can’t have a corporate society if you have clans or tribes or any sort of extended families produced by extensive inbreeding. you need a good deal of outbreeding to get the republican communes that putnam talks about. you need to have a society full of individuals looking out for their own best interests, and those of their immediate family (wife, children), as opposed to a society of extended families or clans or tribes looking out for the interests of their whole group. then, because of the effects of inbreeding on the evolution of social behaviors, you get clan vs. clan, not individuals coming together in guilds to promote their profession or mutal aid societies.

so, what were the mating patterns of northern and southern italians during the medieval period?

i don’t have any info (yet) for southern italy, but samuel kline cohn, jr., in Marriage in the Mountains, 1348-1500 (pg. 174+), finds that the marriage system of the people in the areas surrounding florence was very exogamous in the late-fourteenth and fifteenth centuries — a full three-quarters of the people married outside their parish, and just about half married beyond the pieve, a secular district larger than, and encompassing, the parishes. to me, that sounds potentially more exogamous than nineteenth and twentieth century rural greece in which the people had a preference for marrying within their village or to someone in a neighboring village. it was certainly much more exogamous than marriage patterns in twentieth century sicily and other parts of southern italy.

kline cohn doesn’t examine cousin marriages, but i think it’s safe to say that marriages over greater geographic distances (his “cross-boundary marriages,” for instance) are prolly unlikely to represent any close inbreeding. his data, btw, relates mostly to peasants:

pg. 192:

“The marriage records for the mountains of the early Renaissance in the territory of Florence do not highlight isolated communities, hollows of cultural and biological endogamy. Rather, it was in the plains near the city that one-third of those sampled married within their own parish….

“When the second geographical rung is considered — that of the pieve or the newer secular districts — little difference appears between these three regions. But a glance at a map shows that such intermarriages in the mountains could cover considerably more distance than in the smaller pievi of the plains surrounding the city of Florence….”

so, that’s one example of quite exogamous marriage patterns in northern medieval italy.

previously: democracy in italy

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

from the nature article about autism that i linked to yesterday:

“A 2010 analysis of autism diagnoses in California did not find that autism clustered preferentially around areas rich in IT industry. Instead, it found that clusters tended to occur in areas where parents were older and educated to a higher level than were parents in surrounding areas.”

several studies have found a correlation between age of parents and autism:

Both Parents’ Ages Linked to Autism Risk
Link Between Advanced Maternal Age and Autism Confirmed
Advanced Parental Age and the Risk of Autism Spectrum Disorder

given the fact that northwestern europeans have a long tradition of late marriage — i’m thinking of the hajnal line here — could that account, at least in part, for what appears to be such a large number of systemizers amongst european populations?

hmmmmmm….

(note: comments do not require an email. you don’t have to be a systemizer either [although it would probably help (~_^) ].

a familiar pattern … asian < white < hispanic < black … but this time with regard to divorce in first marriages:

“First-time divorce rate tied to education, race”

“The data for the family profile, ‘First Divorce Rate, 2010′ were gathered by the U.S. Census Bureau in 2010. At that time, the rate of first divorce in the U.S. was 17.5 per 1,000 women 18 years old and older in a first marriage. According to the research, recent declines in the probability of divorce largely reflect an increase in marital stability among the more educated….

“Broken down by race and ethnicity, the study found Asian women have the lowest first divorce rate at 10 divorces per 1,000 women in a first marriage. The first divorce rates of white and Hispanic women were similar at 16.3 and 18.1, respectively. African-American women have substantially higher rates of first divorce compared to all other racial and ethnic groups, at 30.4 divorces per 1,000 women in a first marriage…..”

also, a higher iq (i.e. a college degree) correlated with a lower divorce rate.

(note: comments do not require an email. leaving divorce court.)

since ihtg pointed out that at least some ethiopians — including ethiopian jews — have a tradition of avoiding any close-cousin marriages (out to sixth cousins!), i’ve been trying to read up on the ethiopians.

it seems to have been the amhara who started this tradition in ethiopia — or, at least, the other groups who also practice “generation counting” picked it up from the amhara via a general ongoing amharization process that happened throughout ethiopia over the centuries. the amhara are the ethnic group that have been the most literate and have produced the most royals throughout ethiopian history. they have been the bearers of ethiopia’s high culture.

my questions are:

– for how long have the amhara/other ethiopian groups been practising such strong cousin-marriage avoidance?
– how is the practice enforced?
– are they endogamous in some other way, like the greeks avoiding the nearest cousins but marrying locally, or do they marry completely exogamously? do they keep marrying within their kin-group, or do they marry completely out of their kin-group?
– and, what is amharan society like? is it open, individualistic, trusting? or is it closed, clannish, hostile? is there any evidence here to support the idea that outbreeding leads to more a more open society, or is that idea totally bunk?

the following are just some notes based on what i’ve read in the last day or so, so it’s obviously not the final word on the matter!

the rule for counting out seven generations to determine whom one can marry is part of the ethiopian (amharan) law code, the fetha negest [pg. 134, pg. 10 of the pdf], which was compiled in 1240 by an egyptian copt and later adopted in ethiopia in 1450. so, if the first introduction of this seven generation rule only goes back to 1450 — well, that’s pretty far back, but it doesn’t compare to the 400s for european tribes. in this scenario, the european tribes would’ve had a one thousand year headstart, give or take a few hundred years here and there. (if you haven’t been following along, it’s more complicated than that. see the Inbreeding in Europe series down below in the left-hand column for more details.)

christianity, though, has been around in ethiopia for much longer than that. it became the official state religion in 330 a.d., but there were probably christians in the region even earlier. and the church in ethiopia had long been tied to the coptic church in egypt, so if the seven generations thing was present in egypt earlier (and it seems to have at least been talked about as early as 1240), then perhaps it was present in ethiopia before 1450 as well. difficult to know.

in any case, the seven generations thing does seem to have been introduced to the ethiopians from the copts in egypt (unless it was a general egyptian/ethiopian practice that was just codified in the 1200s in egypt), so i’m guessing that it was not an indigenous ethiopian practice.

how is this seven generations thing enforced? by tradition, it seems. marriage in ethiopia is generally not a religious affair, i.e. most people traditionally did not get married in the church. royals and some aristocracy did, but not peasants [pg. 795]:

“Although it is generally agreed that the Amhara and the Tegranna-speakers recognize several different forms of legitimate marriage, observers are unanimous in reporting that marriage as a sacrament performed within the church … was rare compared to the various other options. Among the comparatively few who choose this option are priests and their spouses. It is also found among elderly couples, who have been married in another form of ceremony and celebrate a church wedding when they realize that they will not divorce or re-marry.

“Samanya is marriage by a civil contract, and is the generally preferred form. Although it is in accord with the law of the Church, and the agreement between the families may be followed by a religious ceremony, and official Church ceremony whether Orthodox or other is rare.”

so, at least in modern times, the out-marrying regulation has not been enforced by the church, unlike the ban on cousin-marriage by the catholic and, later, protestant churches in europe. in europe, it would’ve been difficult, if not impossible, to marry various cousins (depending on the time period) without permission from the church. in ethiopia, nowadays anyways, the church is not the enforcer.

divorce and re-marriage — and affairs — are also rampant in ethiopia. how long this has been the case, i don’t know. is the seven generation thing followed in all these instances? or just in the case of first-marriages? on divorce in ethiopia [pg. 797]:

“Many authors have commented on the instability of marriage in Ethiopia. This appears to be due to a combination of cultural and historical circumstances. Marriage may often end in divorce because the couple themselves often have little say in the choice of spouses. On the other hand, later marriage may be fragile bonds, because there is little family involvement and hence little pressure to maintain the union.”

so, what’s amharan society like [pg. 231]?:

“Traditional Amhara social structure took the form of a peasant society. Agriculturalists subsist on the ox-drawn plough-cultivation of cereal grains and herding of livestock…. They live in households that function as a unit of political economy, an oikos, rather than a kinship unit. Its members each carry out specific tasks assigned according to gender and other status markers, all under the authority of a single senior male. Each household lives in a compound containing a small number of round buildings built of wattle or stone, capped with conical thatched roofs. Homesteads usually are located on land worked by the peasant, though often a number of them group into hamlets.

“Beyond that, Amhara households have been linked to one another along three separate axes. Economically, they are linked through weekly markets. Politically, they were linked traditionally by obligations to lord over seigniories who held rights to tribute referred to as gelt, such that traditional Amhara society may be classed usuefully as feudal. Since the bureaucratization of public administration following World War II, household have been subordinated to subdistrict, district and provincial governors. Ecclesiastically, they have been linked through parishes, named after the sacred ark of its church, often coterminous with one or more local seigniories. Traditionally, Amhara churches have been supported through gelt right to usufruct and labour.”

sounds rather medieval-europe-like. there’s more:

“With respect to kinship, Amhara persons are linked through an ambilineal descent system. The Amhara rule of exogamy, prescribed in the Feth Nagast, requires that marriage-partners not be closer then ‘seven houses'; that is, not have a common great-great-great-grandparent. Kinship ties figure to some extent in connection with avenging murders, but primarily through determining the distribution of rights to the use of land. Other forms of Amhara social relations include the daily coffee klatch; monthly religious feasting associations in honour of a particular saint or angel; arrangement for reciprocal help in connection with farming, housebuilding and feasting; and voluntary dyadic personal relations including godparent-child, guarantor-guarantee and, pervasively, patron-client ties.”

clientelism?! ruh-roh.

more anon!

previously: mating patterns and society in ethiopia

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sixteenth century germany!:

“For most polemicists, the only possible motivation of ecclesiastical authorities in creating and maintaining such a system [in which minors could marry without their parents’ permission] was sheer avarice. In addition to charging for the various dispensations (most commonly for cases of third- or fourth-degree consanguinity), bishops and officials made money from all related marital litigation, such as dissolution and separation cases. Outraged by such abuses, reformers attacked both the law and its enforcement with a brutality rivaled only by related anticlerical tracts on concubinage and simony. Luther castigated Church legal authorities as ‘[sellers] of vulvas and genitals — merchandise indeed most worthy of such merchants, grown altogether filthy and obscene through greed and godlessness.’ As far as he could see, the only purpose of creating the ‘snares’ of impediments was to ‘catch’ money — sentiments echoed by Johann Brenz: ‘Perhaps [the pope] had his eye on money and filling the coffers, and for that reason forbade certain degrees, so that they could be dissolved again if one had the money.'”

previously: guess when and where!

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