See (from HBD chick) abridged history of cousin marriage in china, crash course in chinese clans, and the problem with china. Yeah, We're Getting Dumber: Flynn Effect Has Reversed in U.S. This gives rise to, according to HBD Chicks hypothesis, the many fairly unique pathologies found in the Muslim world (also here, Those Who Can See: Arabs and Liberal Democracy: A Primer). As for the rest, yes, I agree. absolutely! How are humans inbred? ; Derb Big Pharma; Etc. And I was right! Map three: Homicide The number of homicides - murders and manslaughters - was roughly proportionate to the size of population across the country. Even though inbreeding might not be as common today, it may have been more common in the past, which has contributed to lots of people being very genetically similar. Please see the links for historical information on marriage patterns. Their father is from the Netherlands. I was hoping to get your impressions in particular. As HBD Chick discusses, the disappearance of references to Germanic kindreds (the Germanic version of the clan, see medieval germanic kindreds and the ditmarsians | hbd* chick and more on medieval germanic kindreds | hbd* chick) also follows this pattern: (In that post ibd rates and kindreds in germanic populations HBD Chick also examines the samples used in Ralphs and Coops analysis. HBD Chick and I talk about how rates of historic inbreeding have had an important impact on the selective pressures acting on the traits of various peoples living today. (As well, many might note that HBD Chicks analysis generally doesnt focus on sub-Saharan Africa much. What is the most inbred country? I get the feeling research is being cherry picked for articles/data supporting someones pet theses. The current idea is that a type of, Its hard to escape the observation that there might be a sweet spot when it comes to clannishness (and hence perhaps inbreeding). Which country is the most inbred? It can reduce litter size, increase the likelihood of health problems, and the dogs might develop undesirable temperaments. Its about strong between family genetic barriers, not low overall genetic diversity (which matters little from a natural selection standpoint). At that level, you get most of the advantages of outbreeding, including liberal democracy, functional institutions, and a high-trust society, but retain a certain level of nationalism and ethnic cohesion that allows the society to resist opening itself to non-reciprocating outsiders, as the most outbred Northwestern Europeans apparently have. Wink, personal communication, 2011). Those Who Can See M.G.s blog synthesizing theories based on data drawn from the HBD community, Human Varieties Jason Malloys and many others data-rich blog on the evidence for human differences, particularly about IQ data, Meng Hus Blog A detailed and technical look into IQ and IQ testing. Locus refers to the location of a gene on the chromosome and an allele is a . A new method for estimating inbreeding rates over an extended period of time and for large regions, such as entire countries or groups of countries, based on the solution of the genealogical 'paradox', has recently been reported by Pattison, 1999, Pattison, 2001, Pattison, 2003. It doesn't get much more peaceful than the simple life among the Amish in rural Ohio. Another Bright Idea from the Yankee Capital, The Future Historical Perspective on German National Socialism. anglo-saxon mating patterns exogamous marriage in northern medieval italy Obesity and the End of the Vaxxing Debate? This is an undertaking we might pursue, Also, its worth noting that historic rates of inbreeding are just one selective force among many (not. as seen from this map drawn by HBD Chick (see historic european homicide rates and the hajnal line). We have often used Europe and the Middle East as examples of this, because strong regional variations in historic rates of inbreeding exist in those places. [ Read article] Birth defects are the leading cause of infant deaths, accounting for 20% of all infant deaths. meanwhile, in ireland In the year 1820, a French orphan, named Martin Fugate settled in the Troublesome Creek in the hills of eastern Kentucky and married Elizabeth Smith. In 1967, when miscegenation laws were overturned in the United States, 3% of all newlyweds were married to someone of a different race or ethnicity. And people who didnt transfer their loyalty to the state probably got killed, too. It is typically referred to as incest in these situations. Indeed. It is subject to revision, and will probably continue to be updated as I gather more evidence. The investigation continues, What are the inbreeding rates for European Jews? Also, its worth noting that historic rates of inbreeding are just one selective force among many (not the least of which being the effects of manorialism, of strong states, and of internal population replacement ala Gregory Clark/Ron Unz) which act on a population (which may act synergistically to produce the traits we see), and close analysis may not reveal a perfect association between modern clannishness and historical rates of inbreeding, perhaps due to the vagaries of other selective forces that have been acting on these populations. It continuedly decreased until today. Morbidity increases significantly with inbreeding in many diseases studies in many countries. Inflation Rate - By Country - was last updated on Saturday, March 4, 2023. Ill be honest, Ive no idea how youre able to synthesize all these data into posts like these, given your other preoccupations (Dont know about you, but for me, writing an HBD post is like a class project do the research, write the paper, cite the sources, etc. educationrealist One teachers look at the from the inside of the cognitive-ability-denying world of American education. The Amish, who number roughly 342,000 in North America, are dispersed across rural areas of states like Pennsylvania, Ohio, Indiana, Kentucky, New York, Michigan, and Wisconsin, according to the Young Center for Anabaptist and Pietist Studies at Elizabethtown College, a leading authority on Amish life. Washington, Oregon, Montana, South Dakota, New Mexico, Oklahoma, Arkansas, Louisiana, Indiana, Tennessee, Alabama, Georgia, South Carolina, North Carolina, Virginia, Maryland, Delaware, and Maine. This similarity could signal several things, including a recent population bottleneck or historically small population size (both of which would tend to minimize genetic diversity within the population), or few admixture events in the populations history. As well, supporting the notion that some European countries possess distinct regional variation within them in how inbred their populations are, we have these pieces: For Britain (from traditional family systems in medieval britain and ireland | hbd* chick): And Spain (from here and here, respectively): Reinforcing the pattern we see across Europe and much of the world are the results of the Worlds Values Survey: The Northwestern European countries are in a group by themselves. russians, eastern europeans, runs of homozygosity (roh), and inbreeding Get you looking the other way. But he was also part Japanese, Native American and European! These left us wondering if there is really any such thing AS Dutch. early and late medieval irish mating practices HBD Chick and I will continue to work, with the hope of getting to bottom of what is going on, as all science aims to accomplish. the zadruga Most distinct are the United Kingdom, Spain, Italy, and Germany (while Portugal is shown with a north-south gradient, Im not sure if one exists there). In a recent report in DW by S Khan, the author discussed how Pakistan is facing many medical challenges due to the high rate of cousin marriages. If everyone was ambiguously brown, the resulting behavior from the thesis wouldnt be suicidal the problem is equal treatment towards people who fail to return the favor, which wouldnt happen in the former case. Is that Ottoman influence, or what? after converting to christianity once you did start outbreeding, you took it very seriously! Its not about the total population. The early settlers of the Appalachian region, called the mountain people practiced inbreeding for almost 2 centuries. In 1980, anthropologist Robert Tincher published a study titled "Night Comes to the Chromosomes: Inbreeding and Population Genetics in. Inbreeding violates modern social norms but is fairly common in animals and plants. Im beginning to suspect that different kinds of inbreeding create different behaviors. Ethnic Russians,a roughly 50-50 genetic mix of finnic and slavonic nations are one of the least inbred nations of Europe.Holland on the other hand has one of the highest percentages. Sometimes I wonder if the Japanese just mentally transferred their clan loyalties straight to the state. We explored the relationships between inbreeding, morphology and health using genotype based inbreeding estimates, body weight and insurance data for morbidity. The total size of the population must be a factor. The lines on the map were drawn by me. you might also want to check all my other posts on the history of mating patterns in various other populations (see left-hand column toward the bottom of the page on my blog). The Occidentalist Analyzes data on IQ and facets of human psychology. Indeed. Approximately 70% of inbred families live in desolate areas. Its like the key bit from the post, man! However, first cousin marriage particularly the highly incestuous fathers brothers daughter type is still the rule in the Muslim world, which means that they should be far more inbred than even the most inbred Europeans could hope to be. As the years go by, people have realized the danger of inbreeding amongst humans 34,000 years ago and developed social norms. Im not convinced that will be happening any time soon, but I do see it as a possible natural outcome in time. This is an all-round excellent summary you put together here Jayman. This is because the populations listed as more inbred have had histories of marrying within their own extended families, more recently so than those in less inbred societies. In a remote region of the US, a town is struggling with a chilling health crisis caused by a . When did this start? They are not especially intelligent (IQ 95) but have less corruption and violence than most countries, especially for that IQ-level. Did the Attorney General Deceive Congress? As we can see, my map is in very good agreement with Ralphs and Coops data, particularly the pronounced divide between Western and Eastern Europe, as well as the regional variation across the British Isles. This is a map of our current best guess of the rates of historic inbreeding across Europe and parts of the Near East. The first actual law against marrying your first-degree cousin passed during the Civil war era. I suspect there are political and social reasons for Jews to think/be told they are. Their parents have died, who are believed to be closely related genetically and biologically. Like some places in Africa where pygmies live with bantu people in some countries their average height wouldnt tell us much about the actual situation. But among non-Ashkenazim the first-cousin marriage rate was 8.8% and an additional 6.0% of marriages were between more distant cousins. @Amber Hi, I was very interested in the comments about the Dutch. inbreeding in europes periphery Credit: CC0 Public Domain. Analysis suggests that roughly one in 3,600 people studied were born to closely related parents. http://ndt.oxfordjournals.org/content/15/9/1269.full. See a map of your community and any neighborhood-level data on community-safety from users. Id be remiss to not mention the effect of geography, climate, and topography on this (from Wikipedia): Mountains may contribute to inbreeding by making both farming and long-range travel difficult (favoring a pastoral way of life) see the flatlanders vs. the mountain people | hbd* chick. 70% of Pakistanis are inbred. Haiti is more inbred than the Dominican Republic for a few reasons: Haitis population is almost entirely African in origin theyve driven out most of the Americans and Europeans; while the Dominican population is a mix of African, European, and American. Measuring inbreeding rate as effective population size gives consistent results; . Because the increase in inbreeding is non-linear, the rate of inbreeding is expressed relative to how much the population is away from full inbreeding. la ligne, Germany: Korea and especially Japan may experience fewer of these problems because they may be further along the outbreeding process, as Ill soon discuss. early modern and modern clannish ireland A lot of this looks questionable, some looks based on bias/prejudice/preconceived ideas. I think of this as grainy inbreeding, meaning small groups of highly related individuals, and smooth inbreeding where everyone is moderately related. Sennels states that research reveals inbred children lose 10-16 points from their IQ, and the chance of having an IQ of less than 70 (the official demarcation for being classified as 'retarded . 63% of Sudanese are inbred. but the point is different genetic material is being inbred into each system so, different inputs (even with the same catalyzing inbreeding pattern/formula) may yield different results? Now indeed, to place HBD-Chicks hypothesis on the most solid footing, we should ideally examine the genetic data to get firmer estimates of the level of long-term inbreeding in these populations, rather than relying primarily on historical data and the traits of modern peoples. early medieval germans again! Horses produce only one foal from an eleven-month gestation period, making the maintenance of high reproductive rates essential. However, it visualizes what areas we think are the most and least inbred, based on these regions histories and other pieces of evidence we have. inbreeding in italy Has Russia Given Up on Resisting Domination by the West? The Cavaliers (and even the Appalachians) are far less likely to hit the red button than some African or Asian despot. ), @luky white male What are the inbreeding rates for European Jews? Takes a while to do). the semai of malaysia avoid marrying anyone closer than a second cousin (i dont know for how long theyve been doing that, though) and they are a very peaceful, nonviolent population but they didnt/havent invented the western world or, say, liberal democracy (afaik! JayMans Race, Inheritance, and IQ F.A.Q. Heres Why. Similarly, the pattern of marriages with paternal and maternal first cousins decreased during the period from 1990 to 2013, nonetheless, slightly increased in 2017-2018. There are several historical correlates with this pattern. Afrikaner genomics. In humans, it's the process of reproducing with your close relatives. @staffan Perhaps the conformism in Sweden is the results of everyone being more or less related rather than small groups being highly related?. In short, the more IBD, the more genetically similar the population is. Swedes are individualistic in the sense that they do feel any particularly family loyalty, but at the same time, like the Japanese (lots of similarities between Scandis/Finns and Japanese), they go with the flow of the group. Inbreeding is common in the southeast region and more rural states, such as Eastern Kentucky. As more people moved to the state and people had become more civilized, inbreeding has become less common. In this post l will show you. It dropped by 18% in the 1970s, then plateaud in the 1930s. Marriage between first cousins doubles the risk of children being born with birth defects, according to a study seeking answers to the higher than expected rates of deaths and congenital . civicness in spain by region, Italy: so, you guys seem to have applied the outbreeding practices very seriously from ca. On the other hand, being someone in the middle ground doesnt necessarily give me a correct understanding of the situation. more on albanians, Scandinavia: i havent gotten around to the rest of scandinavia yet. That is not to say that mountain-dwelling always results in inbreeding; as we saw, the denizens of the Alps managed to avoid it. Obesity Facts List keys facts on obesity, such as its high heritability, and addresses important misconceptions, such as the ineffectiveness of diet and exercise in treating it and its greatly overstated health impact, West Hunter Blog of physicist Greg Cochran and anthropologist Henry Harpending, authors of the seminal book The 10,000 Year Explosion, Gene Expression The Unz Review Razib Khans Gene Expression blog, HBD Chicks blog The venerable hbd* chick, discussing the rise of modern peoples, particularly the role of inbreeding in such, Psychological comments Intelligence researcher James Thompsons blog discussing IQ and other aspects of the human sciences, Random Critical Analysis Statistical analysis on matters related to racial differences broken down in an easy-to-follow format, Clear Language, Clear Mind Emil Kirkegaards site where he performs important HBD analysis, Steve Sailers iSteve Blog The Unz Review The man who (largely) started it all. 64% of those living in Jordan and Kuwait are inbred. We did our granddaughters because theyre nothing alike, looks, personality, characteralthough theyre both very nice girls. Inbreeding can lead to diseases and deformities throughout history, monarchs who. Inbreeding depression occurs when too much inbreeding causes lower fertility and mortality rates, and the offspring become less robust and lack vitality. I would add, as explanation, that if you have small groups of people which move around a lot and occasionally accept new members, the new members can add a great deal of genetic variety. Also, the average rate of increase in inbreeding over time in Polish population is low0.10% (Fig. The high prevalence of some 20 Ashkenazi diseases in this group dates from founder effects and bottlenecks in the era after 75 C.E. What regions across Europe and the Near East are we talking about? (im trying not to invoke the old GIGO computer trope for inbreeding pygmies:) i.e., do you think the relationship between level of inbreeding & whatever dependent variable is the same for all groups? How it got that way is not quite clear at this point. FEBRUARY DIARY [9 ITEMS] Rumors of War; Was MacArthur Right? Inbreeding depression can also occur in a large population if individuals tend to mate with their relatives, instead of mating randomly. From their father they received so many different ethnicitiesnot one of which read Dutch! what about the franks? Stephen C. Meyer, Douglas Axe, Chuck Darwin, and Me, American Pravda: Vaccines and the Mystery of Polio, Mike's Antivax Grab-bag: Memes, blurbs and links, The Rise (and Failure) of U.S. Dollar Imperialism, Little Uruguay: big scholastic expectations, "Get The Hell Away From Black People"What I Think About Scott Adams Version Of "The Talk", Russia Has No Strategy For Winning This War, An old non-woke outcast American dissident looks to Russia for hope, Setting the Record Straight; Stuff you should know about Ukraine, A US-led 'Coalition of the Willing' foreshadows the Splintering of NATO. For example, a population of 40 adders (Vipera berus, shown at right) experienced inbreeding depression when farming activities in Sweden isolated them from other adder populations. There are several locations throughout the world where inbreeding is more common among certain human populations, and there are also places where inbreeding is considered illegal. The Dominican Republic speaks Spanish, so there is some cross-fertilization with other Spanish-speaking countries (even if most of that happens in New York). American Pravda: World War III and World War II? Yet, despite the overwhelmingly chaotic style of songwriting, or perhaps because of it, it never . In places where this isn't legal, it is sometimes called incestuous as well. My guess is that they may be inbred but not necessarily clannish. Brazil, Japan, India, and Israel are the most inbred country in the world Inbreeding statistics by state The U.S has a low inbreeding rate of about 0.1 to 0.2% only This may be the case in, Now indeed, to place HBD-Chicks hypothesis on the most solid footing, we should ideally examine the genetic data to get firmer estimates of the level of long-term inbreeding in these populations, rather than relying primarily on historical data and the traits of modern peoples. My husband has a rather rare haplogroupD4E3. Yes, now I can see the map now, very nice. In short, people in these countries expect their transgressions to be met with violent retribution. Also being so close to Korea, I knew hed have some of that. My guess is that they may be inbred but not necessarily clannish. Though this map is an educated guess, it is based on several important pieces of evidence, which I will now review, starting with one the key pieces. The earliest was the, This pattern also follows the spread of Christianity, as seen on this map featured, As HBD Chick discusses, the disappearance of references to Germanic, The decline in violence across Europe during the past millennium, which was discussed by Steven Pinker in his book, as seen from this map drawn by HBD Chick (see, As well, supporting the notion that some European countries possess distinct regional variation, Reinforcing the pattern we see across Europe and much of the world are the results of the, This correlates to the rates of civic involvement seen across these countries, also discussed by HBD Chick (, Further reinforcing our estimation of historic levels of inbreeding across various parts of Europe and the Middle East, as seen on my map, is the fact that, To briefly mention, the problems found in East Asia particularly China may be also related to their historically high rates of cousin marriage. I think a key question is whether the population is merely all closely related, or fractured into distinct clans who are even more closely related to each other than everyone in the population is related. Physical Issues. View detailed Incest and statistics for all cities, towns, and counties across the US. (The high immigrant populations in the ex-Soviet states are mostly Russians; those in Ireland are primarily from Britain. Finally, there are some genetic disorders that are more common among Hasidic and Haredi Jewish groups because they tend to marry members of the same population as well. Evolving Economics Economics graduate student Jason Collinss blog discussing economics from an evolutionary (and HBD) standpoint. Inbreeding is important because it may increase the risk of certain types of genetic diseases and disorders among certain pockets of the population. Commenting Disabled While in Translation Mode, xxAnonFromTN|xxAnonStarter|xxNicols Palacios Navarro|xxL.K|xxRes|xxSolontoCroesus|xxTalha|xxxErebus|xxMark Green|xxAP, HBD Chick and I talk about how rates of historic inbreeding have had an important impact on the selective pressures acting on the traits of various peoples living today. For example, these countries are known to have much higher rates of hydrocephalus, neural tube defects, and congenital heart defects. JayMan, you have a real gift for (among other things) bringing together a treasure trove of pertinent links and maps on a topic into one succint post. Indeed, HBD Chick hypothesized that the manor system contributed to the breakdown of the clans and made cousin marriage considerably more difficult. High inbreeding in Russia and low in Holland?hahahaha 7-8 the albanians "US Presidential Candidate" Vivek Ramaswamy Says "America First 2.0" Needs to be About War with China, Vloggerdormodo (NOT Vladimir) Zelensky Threatens Americans Who Dont Support His Endless War, Berlin: Tens of Thousands Rally Against Ukraine War, NATO, Greetings from Oujda, Morocco, the City of Mosques, J. Michael Springmann on What He Saw in Iran, John Carter (Postcards from Barsoom) on Gender Wars. Widespread inbreeding in Saudi Arabia has produced several genetic disorders, Saudi public health officials said, including the blood diseases of thalassemia, a potentially fatal hemoglobin. Read some history and genetics for a f* sake. Overall, the general pattern appears to be considerably longer history of outbreeding in Northwestern Europe and progressively shorter one as you move outward from there. There are a lot of famous people throughout American history who practiced consanguinity which includes: According to the NCBI record, based on the household surveys, obstetric inpatients, and pedigree information by Bittles and Black study, they have found that consanguinity was present in almost all populations. My personal experience with Jews is that they are not quite as clannish as they claim. A team of researchers has found a way to gauge the rate of extreme inbreeding (EI) in the U.K. and its possible health repercussions. One in three-to-four girls, and one in five-to-seven boys, are sexually abused before they turn 18, an overwhelming incidence of which happens within the family. for instance, it seems that jews on mallorca right up until the 20th century married within their clans (although im not sure what, exactly, that means), and cousin marriage was reportedly common amongst jews in nineteenth century russia (how common, who knows? Perhaps Slovenia, a bit of a paradox here, can also be a case of smooth inbreeding but of a higher degree than Sweden and Japan. In their paper published in the . inbreeding in 18th and 19th century sweden I do think that while its not a perfectly one-dimensional thing, it may be largely so. medieval russian mating patterns By 1980, the share of intermarried newlyweds had about doubled to 7%. The lines on the map were drawn by me. What is the Most Inbred State in the U.S.? The earliest was the spread of manorialism: This spread follows the Hajnal line and roughly tracks areas where there were low rates of inbreeding. Here, the pattern in the same, Northwest European countries rank highly (with Anglos ranking highest), with more inbred countries, particularly Latin American and Muslim countries ranking lowest (see national individualism-collectivism scores). They have a large (albeit, historically isolated) population, so perhaps that help to selection out clannishness? This includes the deleterious alleles that would . (SKC) that when a dog is imported from another country, up to three generations of its pedigree (parents, grandparents and great grandparents) are typically included in the SKC database (Th. inbreeding in sweden Buckhead Moves Forward with Plan to Secede from Atlanta. These divisions have had great significance for the past and present of these countries, Ralph and Coop also discussed these data in, The average IBD rates for each of the countries sampled is shown. Not sure but I think the European Jewish population was quite small in the thousands? That said, I suspect that Eastern Ashkenazis are more inbred than Western Ashkenazis to the extent that that means anything. in early Medieval times. I think of this as grainy inbreeding, meaning small groups of highly related individuals, and smooth inbreeding where everyone is moderately related. America is noteworthy, but they have relatively lower rates of inbreeding from 0.1 to 0.2% of the population. I mean, if everyone loves gay people, thats not individualism. These are general ideas based on the evidence I have so far seen. Inbreeding is a measure of the probability of identity by descent of two alleles at a given locus in a given individual. When you said they moved around a lotyeah! Data on inbreeding in several contemporary human populations are compared, showing the highest local rates of inbreeding to be in Brazil, Japan, India, and Israel. This may be the case in Finland & Japan, and might explain the interesting in-between characteristics these societies have. Specifically Ashkenazi.. About 0.2% of all marriages in America are inbred, or roughly 250,000 Americans. (on Iceland) random notes: 09/06/13 ), since all of that was also dependent upon europes medieval agricultural system and manorialism and all of the subsequent, and consequent, economic developments since then. Specifically Ashkenazi. They passed their blue skin from generation to generation. Inbreeding is common, specifically, in the eastern part of Kentucky, and the region is plagued by the stereotype that every family is an inbred family.
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