(As well, many might note that HBD Chicks analysis generally doesnt focus on sub-Saharan Africa much. The traits we see depend on the fine details of the selective pressures the people were under. See here. You do see the links in the post, yes? 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. 7-8 the albanians (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. Indeed. 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. We recently had DNA tests done on both of them. PeriStats is the online database for perinatal statistics developed by the March of Dimes Perinatal Data Center. This is an all-round excellent summary you put together here Jayman. See (from HBD chick) abridged history of cousin marriage in china, crash course in chinese clans, and the problem with china. Y. Kleiman, DNA and Tradition (2004); E. Abel, Jewish Genetic Diseases (2001). What regions across Europe and the Near East are we talking about? Le Pen vs. Macron: Is France On the Move? If you imagine a population with maximal out-breeding the average level of relatedness of that population at the end of the process will be different for a population of 100,000, or one million or ten million. Washington, Oregon, Montana, South Dakota, New Mexico, Oklahoma, Arkansas, Louisiana, Indiana, Tennessee, Alabama, Georgia, South Carolina, North Carolina, Virginia, Maryland, Delaware, and Maine. That would seem to fit into HBD Chicks commonweal orientation. Spain is on the fence because most of its immigrants are from its former colonies in Latin America.). They are not especially intelligent (IQ 95) but have less corruption and violence than most countries, especially for that IQ-level. Banning Seymour Hersh's "Offensive" Ideas, Seymour Hersh: Standing Tall in a Sea of Lies, Vaxxing, Zero-Covid, and Three Million Rumble Views, Why the Ask a Mexican! 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. However, even a slightly upward trend of consanguineous marriages was witnessed from 63.0% in 1990-1991 to 67.9% in 2007-2008, followed by a gradual downwards trend. 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. Steve Sailers iSteve Blog The Unz Review, Information Processing Steve Hsus Blog. THANK YOU! How it got that way is not quite clear at this point. Five other states, such as Maine allows firt-degree cousin marriages if they are more than 50 years old, or if the cousin is unable to reproduce. Therein, they produced this map: The average IBD rates for each of the countries sampled is shown. Don Lemon Was Right. My guesses: Iceland is most inbred because the population is smaller. These groups were small enough that there had to be inbreeding at first. ; Derb Big Pharma; Etc. (^_^), @panjoomby 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?. If you have some other information, please share it. America is noteworthy, but they have relatively lower rates of inbreeding from 0.1 to 0.2% of the population. They used over 30 years of monitoring data from 14187 Northern Spotted Owls to estimate inbreeding rates and identify common forms of inbreeding. For example, these countries are known to have much higher rates of hydrocephalus, neural tube defects, and congenital heart defects. The first actual law against marrying your first-degree cousin passed during the Civil war era. As the years go by, people have realized the danger of inbreeding amongst humans 34,000 years ago and developed social norms. This is a map of our current best guess of the rates of historic inbreeding across Europe and parts of the Near East. Specifically Ashkenazi.. medieval russian mating patterns oddly, many of my liberal race-is-a-social-construct friends advocate mixing all races together to achieve a beige standard presumably that would be the most outbred therefore their beige ideal may harbor the same (or worse) suicidal-to-humans tendency seen in (overly) well-outbred types perhaps the beige group would defer to different mammals:) They are ONLY available to recent, frequent commenters who have saved their Name+Email using the 'Remember My Information' checkbox, and may also ONLY be used three times during any eight hour period. I hear they have civic clubs in Tokyo whose members go around cleaning public toilets. Morbidity increases significantly with inbreeding in many diseases studies in many countries. In a remote region of the US, a town is struggling with a chilling health crisis caused by a . Even though they mostly dont marry first or second cousins, they do end up marrying third and fourth cousins a lot, because everyone there is related at that level. When it isnt, they keep right on offending. Understanding and estimating inbreeding is essential for managing threatened and endangered wildlife populations. 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. For instance the guestimate map of inbreeding seems to not explain why Scandinavians are known for genetic disorders like Haemochromatosis and Huntingtons diseases. @JayMan: A similar version of this list can be seen on HBD Chicks website, however, I wanted to recite them here to have them all in one place for this post: First, HBD Chicks european consanguinity bibliography Genetic bottlenecks and inbreeding can increase the frequency of deleterious variants, resulting in reduced reproductive levels in a population. 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). That said, I suspect that Eastern Ashkenazis are more inbred than Western Ashkenazis to the extent that that means anything. 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. educationrealist One teachers look at the from the inside of the cognitive-ability-denying world of American education. Indeed. Also, Ireland is severely lacking in diversity of haplotypes, probably as they are most closely related to an Ice Age refuge population from which Europe was partially repopulated, [albeit with small contributions from Iberia and Western France in the Neolithic and Bronze Age]. Members of the Mennonite population may also have higher rates of inbreeding for the same reason. This types of inbreeding may show up as identical on meassures that average entire populations. They have a large (albeit, historically isolated) population, so perhaps that help to selection out clannishness? Why the Western Media Is Afraid of Julian Assange. This custom varies, of course, among the multitude of subgroups within its population, and it can be traced back to ancient cultures and traditions. These are general ideas based on the evidence I have so far seen. The early settlers of the Appalachian region, called the mountain people practiced inbreeding for almost 2 centuries. Im thinking a better measure of individualism/conformism would be the variation if views, attitudes, way of living etc. The Moon Landings: A Giant Hoax for Mankind? Populations in five countries, such as the Netherlands (0.07%) or Japan (0.09%), have reported lower increase of inbreeding, but in nine countries, the average increase in inbreeding was higher, e.g., USA (0.17%) or Canada (0.21%). Far Left FBI Director Endorses Lab Leak Theory Conservatives Rejoice! Washington Egged on by Its Neoconservatives Has Concluded That Putin Has No Stomach for War Beyond a Limited Police Action, Little Uruguay: Big Scholastic Expectations. Also, it is generally not accepted by society and remained taboo to the country. kinship in anglo-saxon society Sometimes I wonder if the Japanese just mentally transferred their clan loyalties straight to the state. This is apparently centered somewhere around level 3. Inbreeding generally increases prereproductive mortality; crude mortality increases with inbreeding in proportion to the mortality rate. russians, eastern europeans, runs of homozygosity (roh), and inbreeding They settle in the mountainous region of Eastern Kentucky, West Virginia, Virginia, Tennessee. Im beginning to wonder if the reason why I dont identify with liberals or conservatives might be that I am half and half, a mix of more inbred european stock (polish/Irish) with less inbred (English, German). 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. ), 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. 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. 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. The lines on the map were drawn by me. Alien perspectives cant hurt. Inbreeding was highest in the Washington Cascades (15 percent), lowest in western Oregon (3.5 percent) and northern California (2.7 percent), and intermediate for the Olympic Peninsula of Washington . These buttons register your public Agreement, Disagreement, Thanks, LOL, or Troll with the selected comment. Ralph and Coop looked at identity by descent (IBD), a measure of how many common ancestors individuals within a population share. Its about whether or not the total population is sub-divided into thousands of mini populations who marry their own close cousins. [ Read article] Brain/Spine Defects Specific Defects How Often Do They Occur? The total size of the population must be a factor. 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. When did this start? The lines on the map were drawn by me. And people who didnt transfer their loyalty to the state probably got killed, too. The mean inbreeding coefficient (F) in the present study was 0.0238. Research on intrafamilial marriage in such enclaves is slim. civicness in spain by region, Italy: 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 map is a guestimate, and is not derived from direct measurements. The within-family coefficient of relationship are higher in these inbred populations (or at least were in the not to distant past, since many of these formerly inbreeding populations have since switched to marriage outside the family). This leads to a form of tribalism that is perhaps significantly less structured than forms elsewhere perhaps in part due to historically low rates of paternal investment and high male-on-male competition for mates. absolutely! The polygamous town facing genetic disaster. (Image credit: iStock) By Zaria Gorvett 26th July 2017. It could be a problem for some, namely those living in the borderland areas (such as myself) where the fighting typically takes place were we to see a balkanization of the US. In this study we examined the influence of inbreeding levels on foaling rate, gestation length and secondary sex ratio in . That may seem . Inbreeding violates modern social norms but is fairly common in animals and plants. but what about the english? The Dominican Republics Catholicism is more orthodox, and thus people are more likely to observe the cousin-marriage ban. 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 . 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. 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. This study evaluated inbreeding rates in forty traditional Belgian chicken breed populations in the country of origin. 1 the english (not all of them probably not the cornish, for instance), some of the dutch. It also occurred to me that violence should be adjusted for social control if we want to establish the characteristics of a people. 0.2% for protestants). It continuedly decreased until today. the swedes (and other scandinavians) are an interesting case because, although you guys starting outbreeding relatively late (i think) i.e. Hes from Liao Ning in Manchuria. What Do Americans Get from Their Government? Its not about the total population. Among Israeli Ashkenazi Jews, the first-cousin marriage rate was measured in a 1955-7 study at 1.4% and other cousin marriages at 1.06% of all marriages. 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). What is the Most Inbred State in the U.S.? June 8, 2005 / 4:28 PM / CBS. "Get the Hell Away from Black People"What I Think About Scott Adams Version of "The Talk", Putins "Civilizational" Speech Frames Conflict Between East and West, The Rise (And Failure) of U.S. Dollar Imperialism, How I Landed on the FBI Hit List Targeting Radical Traditionalist Catholics.