Deconstructing Jaco: Genetic Heritage of an Afrikaner

Posted in Africa, Anthropology, Articles, Health/Medicine/Genetics, Media Archive, South Africa on 2011-09-04 19:52Z by Steven

Deconstructing Jaco: Genetic Heritage of an Afrikaner

Annals of Human Genetics
Volume 71, Issue 5 (September 2007)
pages 674–688
DOI: 10.1111/j.1469-1809.2007.00363.x

J. M. Greeff, Professor of Genetics
University of Pretoria

It is often assumed that Afrikaners stem from a small number of Dutch immigrants. As a result they should be genetically homogeneous, show founder effects and be rather inbred. By disentangling my own South African pedigree, that is on average 12 generations deep, I try to quantify the genetic heritage of an Afrikaner. As much as 6% of my genes have been contributed by slaves from Africa, Madagascar and India, and a woman from China. This figure compares well to other genetic and genealogical estimates. Seventy three percent of my lineages coalesce into common founders, and I am related in excess of 10 times to 20 founder ancestors (30 times to Willem Schalk van der Merwe). Significant founder effects are thus possible. The overrepresentation of certain founder ancestors is in part explained by the fact that they had more children. This is remarkable given that they lived more than 300 years (or 12 generations) ago. DECONSTRUCT, a new program for pedigree analysis, identified 125 common ancestors in my pedigree. However, these common ancestors are so distant from myself, paths of between 16 and 25 steps in length, that my inbreeding coefficient is not unusually high (f≈0.0019).

Introduction

‘After three centuries of evolution the population structure of the Afrikaners is still far from stable, and there does not appear to be much prospect of its ever attaining uniformity… The numerous and often mutually contradictory genetic statements frequently made about them can consequently all be simultaneously true. The Afrikaner is a product of miscegenation, the last ‘pure European’, pathologically inbred and a manifestation of hybrid vigour, all at the same time.’ (Nurse et al. 1985)

Afrikaners are often considered a rather homogeneous, probably rather inbred, white population of Dutch ancestry. Yet, as the above quotation illustrates, there are uncertainties about the genetic composition of Afrikaners. Due to Afrikaners’ high linkage disequilibrium, they are seen as a fruitful hunting ground for genes associated with disease (Hall et al. 2002). It is thus important that we have a clear appreciation of the Afrikaners’ genetic heritage. In what follows I address the questions of racial admixture, nationalities, founder effects and inbreeding in the Afrikaner. I do so in a novel way: rather than taking a sample of modern Afrikaners and genotyping them, I start with one living Afrikaner and trace most of his South African ancestors. In this way I cast a net into his past and hope to get an impression of what the genetic heritage of a typical Afrikaner may be…

…Given that genealogists could show that as much as 7% of Afrikaner genetic heritage is not of European descent (Heese, 1971), I find it curious that a system such as apartheid worked in South Africa. Seven percent is not a trivial amount, and is equivalent to having slightly more than a great-great-grandparent who was non-European. Since most of this non-European genetic heritage came into the Afrikaner population via female slaves, one would expect that as much as 14% of Afrikaner mitochondrial DNA is not even European. This female bias influx stems from the fact that emigrants were predominantly male, resulting in a male biased sex ratio of adults (Gouws, 1981).

Similarly, genetic studies also give support for this mixed racial ancestry. Working with a number of blood group gene frequencies, Botha & Pritchard (1972) estimated that beween 6–7% admixture between western European and slaves from Africa and the East, and/or Khoikhoi, would be required to explain the allele frequencies. Nurse et al. (1985) listed a number of alleles typical to the Khoisan and Bantu-speaking peoples that are found in low frequencies in Afrikaners (ABO system: Abantu; glucose-6-phosphate dehydrogenase: GdA- and GdA; Rhesus: Rº; Haemoglobin C)…

 Read the entire article here.

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Mismatched racial identities, colourism, and health in Toronto and Vancouver

Posted in Articles, Canada, Health/Medicine/Genetics, Identity Development/Psychology, Media Archive, Social Science on 2011-08-29 19:17Z by Steven

Mismatched racial identities, colourism, and health in Toronto and Vancouver

Social Science & Medicine
Volume 73, Issue 8, October 2011
pages 1152–1162
DOI: 10.1016/j.socscimed.2011.07.030

Gerry Veenstra, Associate Professor of Sociology
University of British Columbia

Using original telephone survey data collected from adult residents of Toronto (n=685) and Vancouver (n=814) in 2009, I investigate associations between mental and physical health and variously conceived racial identities. An ‘expressed racial identity’ is a self-identification with a racial grouping that a person will readily express to others when asked to fit into official racial classifications presented by Census forms, survey researchers, insurance forms, and the like. Distinguishing between Asian, Black, South Asian, and White expressed racial identities, I find that survey respondents expressing Black identity are the most likely to report high blood pressure or hypertension, a risk that is slightly attenuated by socioeconomic status, and that respondents expressing Asian identity are the most likely to report poorer self-rated mental health and self-rated overall health, risks that are not explained by socioeconomic status. I also find that darker-skinned Black respondents are more likely than lighter-skinned Black respondents to report poor health outcomes, indicating that colourism, processes of discrimination which privilege lighter-skinned people of colour over their darker-skinned counterparts, exists and has implications for well-being in Canada as it does in the United States. Finally, ‘reflected racial identity’ refers to the racial identity that a person believes that others tend to perceive him or her to be. I find that expressed and reflected racial identities differ from one another for large proportions of self-expressed Black and South Asian respondents and relatively few self-expressed White and Asian respondents. I also find that mismatched racial identities correspond with relatively high risks of various poor health outcomes, especially for respondents who consider themselves White but believe that others tend to think they are something else. I conclude by presenting a framework for conceptualizing multifaceted suites of racial identities and relating their various components and inconsistencies between them to health outcomes.

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Race and Genomics. Old Wine in New Bottles? Documents from a Transdisciplinary Discussion

Posted in Anthropology, Articles, Health/Medicine/Genetics, Media Archive, Politics/Public Policy on 2011-08-28 22:02Z by Steven

Race and Genomics. Old Wine in New Bottles? Documents from a Transdisciplinary Discussion

NTM Zeitschrift für Geschichte der Wissenschaften, Technik und Medizin
Volume 16, Number 3 (August 2008)
pages 363-386
DOI 10.1007/S00048-008-0301-6

Staffan Müller-Wille
ESRC Centre for Genomics in Society
University of Exeter

Hans-Jörg Rheinberger
Max-Planck-Institut für Wissenschaftsgeschichte
Berlin, Germany

From July 25 to 29, 2007, the biennial meeting of the International Society for the History, Philosophy, and Social Studies of Biology(ISHPSSB) was hosted by the University of Exeter. About 430 papers were submitted, and we had the pleasure to put together a programme as well as a plenary session of invited speakers on a topic of their choice. After some discussion within the programme committee, we decided to organize a session of four speakers who were asked to address, each from a different disciplinary perspective, the recent re-emphasis on racial categories in genomic studies of ancestry, public health, pharmacology, and forensics.

The topic was not only chosen because of its timeliness. It so happened that the ISHPSSB meeting also coincided with the tercentenary of both Georges Buffon and Carl Linnaeus. Both are arguably the founding fathers of modern biology, with the emphasis they put on the reproduction rather than the generation of living beings (Müller-Wille/Rheinberger 2007). But there is also another legacy of these naturalists, one which is more problematic. This is racial anthropology which both Buffon and Linnaeus, almost simultaneously, initiated by their proposals for a universal partitioning of mankind along lines of skin colour, temperament, and descent (Sloan 1995). This original classification of mankind into three or four major ”races”—a white, a black, and a yellow or red one—is still very much in place, even in the high-tech contexts of today’s genomics. According to its own rhetoric, for example, the International Haplotype Map Project studies human genomic variation through four sample populations” (see http://www.hapmap.org/abouthapmap.html). The choice of these sample populations, however, is revealing: the Yoruba in Ibadan, Nigeria; Japanese from Tokyo; the Han Chinese from Beijing; Utah residents with ancestry from northern and western Europe. This choice was undoubtedly guided by the colour scheme originally proposed by Linnaeus and Buffon. The history of race in biology and medicine exhibits a curious mixture of archaic and innovative elements.

Until very recently there existed a broad consensus among scientists, as well as students of science, that racial anthropology belonged to a past thoroughly outdated by the combined efforts of mathematical population genetics and molecular biology, a consensus that dates back to the so-called UNESCO Statement on Race from 1951. However, in the wake of the completion of the Human Genome Project, and with projects like the Human Diversity Project, the HapMap Project, various national ‘biobank’ projects, and a diversity of private and public initiatives of ‘ancestry’ research, racial categories appear to have regained significance in recent years again, inside and outside of the biomedical sciences. Human genomic diversity is mapped against grids of racial distinctions, drugs and life-style recommendations target racially defined groups, and genetic tests offer the opportunity to determine ancestry in racial terms. Increasingly, close historical scrutiny also reveals that race was not only put back on the agenda again occasionally by high-profile publications like Richard J. Herrnstein’s and Charles Murray’s The Bell Curve (1994), but that it has also formed a persistent thread in medical and population genetics research throughout the post-WWII era (Pogliano 2005, Wailoo/Pemberton 2006).

To set the stage for the plenary session, we included five questions in the letter of invitation that we sent to the four speakers. It may be useful to quote them here, as they were originally formulated: “What is it about racial categories—famously introduced in an ad hoc fashion by Buffon and Linnaeus, and again and again denounced as primitive and untenable by prominent life-scientists in the course of their long history—that lets them persist, even in the high-tech world of present day genomics and systems biology? Or is this resilience just an illusion? Has ‘race’, just like any other scientific concept, acquired very different meanings in different historical settings? In that case: How does ‘race’ in its present usage differ from ‘race’ in the past? And which recent social and political developments have triggered its renewed significance?”

The four statements that were given in front of the delegates of the ISHPSSB meeting on the morning of July 26, 2007, were very different in style and perspective. We will not endeavour to distil a common take-home message from them, but will let each speak for themselves. One common structural element to all of them, however, is probably worth pointing out, as it may reflect the specific historical moment in which the session took place. This is the acknowledgement that “race” is not per se an “irrational” concept, but a highly variable and diverse concept that was and continues to be shaped by the ways in which science and society are articulated.

…Is there a Biological Concept of Race?

Jean Gayon
Université Paris 1-Panthéon Sorbonne
Institut d’histoire et philosophie des sciences et des techniques

Most contemporary biologists have abandoned the use of the term “race” in scientific discourse. Other words are used to categorise intra-specific taxonomic diversity: sub-species, variety, strain, local population, deme, etc. These words are ideologically more neutral than “race.” Nevertheless, biologists find it difficult when they discuss with a public that continues to use the vocabulary of “race.” For example, when a biologist says “races do not exist”, the exact meaning is generally unclear. Does he or she mean that the notion of race is confused? Or that the term does have a precise meaning, but that what it refers to does not exist, either in nature in general, or among humans in particular? This is the question I want to examine in two steps. First I will consider what the category of race could mean for modern biologists as a whole; then I will examine those aspects that specifically relate to humans…

…To conclude, I would like to relativize the biological approaches to the notion of race in the case of humans, and say that in humans, the most important aspect of race is not the biological aspect, but rather race as a social signifier. In a remarkable book published around 30 years ago, the sociologist Colette Guillaumin argued that we should distinguish two levels of discussion in the question of human races: the “concrete” level which, she argues, is that of biological research, and the “symbolic” level, which relates to the function of the signifier “race” in modern societies. Guillaumin insisted that the question of race as a social signifier is separate from that of the result of scientific debates on races as natural objects. Race as a social operator is not so much a concept as a fetish-notion. What is important is not whether it exists or not, but what it produces in practice. “That [i.e., race] does not exist. That leads to death. It is a murder machine, a technical murder machine. Of proven efficacy. It is a way of rationalising and organising the murderous violence and the domination of some social groups over other social groups that have been rendered powerless.” (Guillaumin 1972: 65)…

…Race in History

Renato G. Mazzolini
Università degli studi di Trento
Dipartimento di Scienze Umane e Sociali

The only way I may contribute to the issue under discussion is by briefly talking about my own research and then by addressing four of the five questions that have been put on the floor by the organizers of this session (see introduction). Let me also state straight away that I feel more confident with literature published between 1600 and 1850 than in contemporary scientific literature on race and that my knowledge is limited to ideas and theories put forth in western Europe and North America.

It is generally assumed that the term race took on a taxonomic meaning at the very end of the eighteenth century. Many of the authors I studied worked before that date, before the notion of race was solidified, and they investigated skin colour (Mazzolini 1994). It should be noted that in the period running from the early seventeenth century to 1800 human pigmentation…

  • was the object of intense anatomical, microscopical, physiological and chemical investigations giving rise to a number of theories which attempted to explain how human differences in skin colour came about;
  • was used as the principal marker for classifying human varieties from a zoological point of view;
  • was viewed as the main trait indicating interracial crossing and thus provided an element of analysis for what is often called pre-Mendelian genetics;
  • stimulated scholars to think about the original colour of mankind by appearing in pathological conditions such as albinism;
  • was the cornerstone on which the notion of race was constructed;
  • was used to construct powerful models of somatic identities (e.g. white, black, yellow, brown and red) which still have far more devastating effects on human relations than the very notion of race.

Theories of skin colour cannot be understood without considering slavery and colonialism. At the end of the eighteenth century and in the early nineteenth century skin colour was linked to history, civilisation and social structure. And so was the notion of race, for which skin colour remained the main marker of racial differences (Mazzolini 2007). For this reason I stress that race is a biopolitical notion, that is, a notion that has been used in daily life as well as by the life sciences and the social sciences, with the result of reciprocal contaminations. At a historical level this is quite evident. Some scholars distinguish four distinct ideas of race: status-race, formal-race, historical-race, and culture-race. From my point of view, it is interesting to note that in all these four ideas of race, colour plays a significant role…

…Race and Biology. Beyond the Perpetual Return of Crisis

Jenny Reardon
University of California, Santa Cruz
Sociology Department

The use of racial categories in biology has once again arisen as a problem in political and scholarly arenas. As the editors of this issue note, “until recently there existed a broad consensus among scientists, as well as students of science, that racial anthropology belonged to a past thoroughly outdated by the combined efforts of mathematical population genetics and molecular biology.” Several other similar moments of consensus preceded this one. In each moment, natural scientists, social scientists and the popular press concurred that a new powerful science had emerged that could reveal the truth, and thus counter social ideologies, about “race”: the science of population genetics in the 1950s, molecular biology in the 1970s, the genome sciences and bioinformatics in the 1990s and today. In each case, a crisis reoccurred as social ideologies of race once again became associated with biological ideas and practices. In the brief space at my disposal here I would like to reflect on what produces this experience of the cyclical return of the problem of race in biology. I would like to then offer a diagnosis of what is unique about the current moment of return, and how we might respond to it…

…An Interdisciplinary Perspective on the Impact of Genomics on the Meaning of “Race”, and the Future Role of Racial Categories in Biomedical Research

George T. H. Ellison
St. George’s-University of London

Richard Tutton

Simon M. Outram

Paul Martin

Richard Ashcroft

Andrew Smart

As an interdisciplinary team exploring the use of racial categories in biomedical research from the perspective of epidemiology (GTHE), anthropology (GTHE, SMO), sociology (RT, AS), bioethics (RA) and science and technology studies (RT, PM, AS), what we hope to offer to this trans-disciplinary dialogue on “race and genomics” in the NTM. Journal of the History of Science, Technology and Medicine draws on: our analysis of the longstanding debate within the biomedical literature concerning the meaning and aetiological utility of “race” as well as interviews with 22 geneticists working on the editorial boards of high-impact genetics and biomedical journals and 36 researchers working on UK-based biobanking and pharmacogenetic projects– interviews which examined variation in the conceptualisation and operationalisation of racial categories, and the perceived utility of these categories in the analytical design of research, the interpretation of research findings, and the translation thereof across different research and clinical contexts (see Outram/Ellison 2006a, Martin et al. 2007).

At the outset, however, we feel it is important to acknowledge that much of what we hope to contribute here has already been said, and said more eloquently, by a good many commentators and analysts before us. Not least amongst these is the Loyola University epidemiologist Richard S. Cooper, whose 2003 article in the International Journal of Epidemiology (bearing the uncannily similar title “Race, genes, and health—new wine in old bottles”) addressed many of the questions posed by the organisers of this trans-disciplinary dialogue. Cooper felt that advances in genetic technology should have been able to resolve the contentious and questionable use of racial categories as “surrogates for genetic effects at the population level” (i.e. as markers for potentially important differences in genetic variation amongst human populations) during the important period—what anthropologist Mike Fortun (2007) has called the “meantime”—between the conceptualisation and invention of genomic technologies and their widespread use in biomedical research. Richard Cooper also recognised that there was a “tension between reaffirmation of tradition and transformation of biological concepts” in which the new genomic technologies have, somewhat paradoxically, been used both to confirm that there are measurable differences in genetic variation between traditional “racial” groups and to demonstrate that these differences are far smaller than those found between individuals within such groups (cf. Reardon in this issue). And although Cooper has long questioned the value of using “racial” categories as markers for genetic variation in biomedical research (see also: Cooper 1993, Cooper/Kaufman 1998)—even for the modest “racial” differences in genetic variation that have been confirmed by advances in genomic technology—he accepts that the meaning of these differences in genetic variation remain open to interpretation, and that the claim that “race has little or no biological [i.e. genetic] meaning” has been an unhelpful “irritant to geneticists who see the importance of population variation [in genetics] in an array of conditions.”…

Read the entire article here.

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Op-Ed: Moving Beyond Race-Based Health

Posted in Articles, Health/Medicine/Genetics, Media Archive, Politics/Public Policy on 2011-08-28 00:07Z by Steven

Op-Ed: Moving Beyond Race-Based Health

The Herald-Sun
Durham, North Carolina
2008-08-22

Susanne Haga, IGSP Scholar, Assistant Research Professor
Duke Institute for Genome Science & Policy

At a time when genetics research continues to reveal just how similar we all are, it’s frustrating to see the continued reliance on race as a basis to treat individuals differently when it comes to their health.

I’m not referring to the inequitable treatment experienced by some groups with respect to access to health care services, but rather to the development of race-based products such as vitamins and drugs.

A company called GenSpec is selling vitamins specially formulated for African-Americans, Caucasians, and Hispanics.

While there are some differences in disease prevalence among races, there are no diseases or conditions—and certainly no nutritional requirements—that are exclusive to just one group. If we’ve learned anything from the last decade of genetics research, it’s that our DNA is generally colorblind.

Although genetics is involved in most if not all aspects of our health, the environment plays at least an equal role. Even if we knew which genes played a part in our dietary needs, it’s unlikely those differences would follow perceived racial divides…

…The recent increase in the numbers of people who identify with more than one race would seem to pose a rather large problem to the companies marketing race-based products.

Halle Berry, Tiger Woods, and Barack Obama are some of the more well-known names in this fast-growing group. Or perhaps these companies are smarter than we give them credit for.

One blogger, apparently of mixed heritage, asked if she should take the ‘Caucasian’ vitamins in the morning and the ‘African-American’ ones at night…

…Not only are companies misleading the public to believe that races are biologically distinct, requiring race-specific products, but the basis for their wares flies in the face of science. As we stride toward a more personal approach to health and medicine, we need to look beyond skin color. Population-based health and medicine should be a thing of the past.

Read the entire op-ed here.

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The pitfalls of tracing your ancestry

Posted in Anthropology, Articles, Health/Medicine/Genetics, Media Archive on 2011-08-27 23:49Z by Steven

The pitfalls of tracing your ancestry

Nature News
Nature Magazine
2008-11-13

Brendan Maher

Charmaine Royal of the Duke Institute for Genome Sciences and Policy explains the limitations of genetic testing.

Ancestry testing is genetics’ most direct and sometimes tempestuous interaction with personal identity. An estimated half-a-million Americans will purchase genetic tests from companies this year and thousands more will participate in university research where such tests will be used. The tests raise ethical and legal questions, on which an 11–15 November meeting of the American Society of Human Genetics (ASHG) in Philadelphia, Pennsylvania, hopes to provide some guidance.

Charmaine Royal, an associate professor at the Duke Institute for Genome Sciences and Policy in Durham, North Carolina, who co-chairs a task force—looking at genetic ancestry testing—at the meeting, talks to Nature.

What prompted the ASHG to develop these recommendations?

People have been researching their ancestry forever, using stories and historical records, and people have taken advantage of genetic technology with the hope of learning more. But there’s this perspective that genetics provides the truth, and that may need to be challenged. In general, genetic ancestry testing is fallible just like many of the tools we use. Some people think that genetics will provide the be all and end all of information about their ancestry. There are limitations as to what ancestry can provide…

What are the limitations of such tests?

The general limitation, I’d say, of all of these tests, is that they can’t pinpoint with 100% accuracy who your ancestors may or may not be. Some people are concerned that the biogeographical ancestry test reifies the notion of race. This is the notion that there are four or five parental groups from which we all came and there are discrete boundaries between these groups. But our genetic research has shown that those boundaries don’t exist.

In lineage testing, where someone is wanting to know which tribe or region in Africa they came from, the information that’s given is based on the present day populations. The names of those groups and those locations have changed over time and so people getting that information about present day Africans and extrapolating to who their pre-middle-passage ancestors may have been—that may not necessarily be accurate. So, those limitations need to be clarified.

Another limitation is that the outcomes of ancestry tests are very much dependent on what is already in a database—who a client’s DNA can be matched to. If a database is not comprehensive some potential matches will be missing, and nobody has a complete database. That’s a major limitation, probably one of the biggest…

Read the entire article here.

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Science must not invent new myths about race

Posted in Articles, Health/Medicine/Genetics, Media Archive, Politics/Public Policy, Social Science, United Kingdom on 2011-08-19 22:38Z by Steven

Science must not invent new myths about race

London Evening Standard
2009-11-16

Lindsay Johns

Science and race have never been easy bedfellows. Since Victorian times, when Western scientific advancement was used as an intellectual and moral justification for European colonial expansion, science or pseudo-science has occupied an uncomfortable place in our understanding of race.

Yet today, as Professor Steve Jones will argue at a debate tonight, it is commonly held by scientists that, genetically, there is no such thing as race.

It has been proven that there is a negligible amount of difference between the DNA of different “races”. Rather, race is a social construct, a fluid and malleable entity.

In America, the “one drop” rule of black blood still effectively renders anyone with any in them, even if they are quite light skinned, as “black”.

Elsewhere, race being such a nebulous entity, it can often be confusing. For example, many mixed-race people, myself included, are often mistaken for Arabs…

…Yet it would be naive to deny that race, although biologically inconsequential, is still very much a social reality.

Many social and economic disparities still arise from it: people use race to define themselves.

Scientists of all backgrounds have a duty to interpret data responsibly: their pronouncements on race have ethical, legal and social implications…

Read the entire article here.

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The Effects of Race Intermingling

Posted in Anthropology, Articles, Health/Medicine/Genetics, Media Archive, Papers/Presentations, Social Science, United States on 2011-08-17 04:12Z by Steven

The Effects of Race Intermingling

Proceedings of the American Philosophical Society
Volume 56, Number 4 (1917)
pages 364-368

Charles B. Davenport, Director
Department of Experimental Evolution
(Carnegie Institution of Washington)
Cold Spring Harbor, Long Island, New York

Read on April 13, 1917

The problem of the effects of race intermingling may well interest us of America, when a single state, like New York, of 9,000,000 inhabitants contains 840,000 Russians and Finns, 720,000 Italians, 1,ooo,ooo Germans, 880,000 Irish, 470,000 Austro-Hungarians, 310,000 of Great Britain, 125,000 Canadians (largely French), and 9o,ooo Scandinavians. All figures include those born abroad or born of two foreign-born parents. Nearly two thirds of the population of New York State is foreign-born or of foreign or mixed parentage. Even in a state like Connecticut it is doubtful if 2 per cent of the population are of pure Anglo-Saxon stock for six generations of ancestors in all lines. Clearly a mixture of European races is going on in America on a colossal scale.

Before proceeding further let us inquire into the meaning of “race.” The modern geneticists’ definition differs from that of the systematist or old fashioned breeder. A race is a more or less pure bred “group” of individuals that differs from other groups by at least one character, or, strictly, a genetically connected group whose germ plasm is characterized by a difference, in one or more genes, from other groups. Thus a blue-eyed Scotchman belongs to a different race from some of the dark Scotch. Strictly, as the term is employed by geneticists they may be said to belong to different elementary species.

Defining race in this sense of elementary species we have to consider our problem: What are the results of race intermingling, or miscegenation? To this question no general answer can be given. A specific answer can, however, be given to questions involving specific characters. For example, if the question be framed: what are the results of hybridization between a blue-eyed race (say Swede) and a brown-eyed race (say South Italian)? The answer is that, since brown eye is dominant over blue eye, all the children will have brown eyes; and if two such children inter-marry brown and blue eyes will appear among their children in the ratio of 3 to 1. Again, if one parent be white and the other a full-blooded negro then the skin color of the children will be about half as dark as that of the darker parent; and the progeny of two such mulattoes will be white, 1/4, 1/2, 3/4 and full black in the ratio of 1:4:6:4:1…

…Not only physical but also mental and temperamental incompatibilities may be a consequence of hybridization. For example, one often sees in mulattoes an ambition and push combined with intellectual inadequacy which makes the unhappy hybrid dissatisfied with his lot and a nuisance to others.

To sum up, then, miscegenation commonly spells disharmony—disharmony of physical, mental and temperamental qualities and this means also disharmony with environment. A hybridized people are a badly put together people and a dissatisfied, restless, ineffective people. One wonders how much of the exceptionally high death rate in middle life in this country is due to such bodily maladjustments; and how much of our crime and insanity is due to mental and temperamental friction.

This country is in for hybridization on the greatest scale that the world has ever seen…

Read the entire article here.

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The Racial Basis of Civilization: A Critique of the Nordic Doctrine

Posted in Anthropology, Books, Health/Medicine/Genetics, Media Archive, Monographs, Social Science on 2011-08-13 00:06Z by Steven

The Racial Basis of Civilization: A Critique of the Nordic Doctrine

Alfred A. Knopf
1926
411 pages

Frank H. Hankins, Professor of Sociology
Smith College on the Mary Huggins Gamble Foundation

  • PART I–A CRITICAL HISTORY OF THEORIES OF BLOND RACE SUPREMACY
    • I INTRODUCTION
    • II ARYANISM
    • III GOBINISM
    • IV TEUTONISM
    • V ANTHROPO-SOCIOLOGY OR SOCIAL SELECTIONISM
    • VI CELTICISM AND GALLICISM
    • VII ANGLO-SAXONISM AND NORDICISM IN AMERICA
  • PART I–CONCEPT AND SOCIAL ROLE OF RACE
    • I INTRODUCTION
    • II CONCEPT OF RACE
    • III ARE THERE PURE RACES?
    • IV ARE RACE AND NATION IDENTIFIABLE?
    • V POLITICAL SIGNIFICANCE OF RACE
    • VI ARE RACES EQUAL?
    • VII THE PROBLEM OF RACE MIXTURE
    • VIII ARE RACIAL CHARACTERISTICS UNCHANGING?
    • IX CHANGES IN THE HEREDITARY CONSTITUTION OF A POPULATION
    • X RACE AND CULTURAL OPPORTUNITY
    • XI CONCLUSION
  • INDEX

Preface

The pernicious propaganda relating to the Nordic doctrine before, during, and since the war is the excuse for this book. From the closing years of the last century to the outbreak of the Great War there was in Germany a rising tide of adulation of the blond dolichocephal as the embodiment of all that was great in creative genius, organizing ability and power of leadership. Before that war actually broke many a glittering wave of that same tide had splashed resolutely and ominously on the shores of England and America. With the actual outbreak of hostilities the doctrines that the Anglo-Saxons were the purest of the Nordics and that the salvation of the world depended on the maintenance of Nordic domination were widely and loudly proclaimed. The virus of that propaganda is as yet by no means spent, though it appears to be weakening.

The reader of this volume will be convinced that the doctrines of certain American scholars and publicists, which have been hailed by a large part of the American public as more or less fresh discoveries of American scholarship, are very old. Some of them were promulgated several centuries ago and all of them systematically set forth two generations ago. We do not attempt an exhaustive historical study of them. We have subjected a few of their outstanding formulations to internal analysis and self-criticism. When these authors cannot be convicted of gross inconsistency and made to destroy themselves, they are made to destroy each other. We do not, however, anywhere deny that the Nordic race appears to have excellent endowments; we would admit that in this respect it is one of the world’s premier races. We do deny its universal superiority, as also its claim to a monopoly of certain human excellences. We also deny that to this stock can be attributed a special historical role except in a most vague way. Our thesis is that all important historical groups have been heterogeneous in racial composition; and that all areas of high culture have been areas of extensive population movement and race mixture. In such mixtures the Nordic element has been, according to much evidence, a very valuable ingredient.

Having exposed the fallacies, exaggerations and inconsistencies of the Nordicists, we proceed in Part II to a systematic examination of certain fundamental problems related to the significance of race as a factor in the development of civilization. We contend that racial differences are not those of kind; that all races have all human qualities ; but that they have these qualities in different degrees of development. One race may excel in physical energy, another in creative imagination. This conception does away with the notion of a general or universal superiority on the part of any one race. Moreover, in view of the wide range of variation among the members of the same race, inferiority or superiority cannot be attributed to an individual on account of his race. A short member of a tall race may be distinctly shorter than a tall member of a short race. So with intelligence, organizing ability, or artistic sense. Social barriers on account of race have, therefore, no basis in biological fact.

A similar conclusion is reached in the study of race crossing: there is no biological mandate against it, even in the case of widely different races. The sociological grounds for opposition to race mixture are doubtless important but their importance derives almost entirely from the fact that race prejudice is a social force and not a theory. Offspring receive their hereditary endowments from their immediate ancestors ; if the parents are of high quality, so also will be the offspring, regardless of race. This fact is not altered by the crossing of races. On the other hand, every form of inferiority and deformity flourishes among the lowest strains of the Nordic stock, however pure. We think it can be shown also that race crossing is a factor in the production of talented men, and hazard the guess that most of the superior men of European history have been of mixed racial ancestry.

In relating these findings to immigration policy we think it has been shown that the new immigrants, though in the mass less desirable from the standpoint of general intellectual abilities than the native population, nevertheless have brought into the American population endowments of aesthetic appreciation, artistic creation, and sanguine temperament that will contribute much to the enrichment of American life and culture in the years to come. Since the crossing of sound strains of different races is biologically sound, we contend that well-endowed Italians, Hebrews, Turks, Chinese and Negroes are better materials out of which to forge a nation than average or below average Nordics. From this point of view a sound immigration policy, if it could be governed by biological considerations only, would admit, without limitations of numbers, all those of whatever race who can prove themselves free from hereditary taint and pass intelligence tests which show them to be above the average of the present population in native intellectual capacity. Here again the objections are based on sociological considerations, of which the fact of racial antipathy is most important. Were it not for these traditional popular prejudices, America could do no better than to make itself a world asylum for persons of superior quality regardless of race or color.

While we are denying the extravagant claims of the Nordicists, we also deny the equally perverse and doctrinaire contentions of the race egalitarians. There is no respect, apparently, in which races are equal ; but their differences must be thought of in terms of relative frequencies, and not as absolute differences in kind. They are like the differences between classes in the same population. It thus appears that the eugenic contentions are fundamentally sound, as against both the racialists on one extreme and the thorough environmentalists on the other. From the standpoint of the biology of population quality, superior rank within a race is of more importance than race. From the standpoint of the creation and maintenance of culture, high-grade stock is more important than cultural opportunity, though the latter is doubtless also important. The progress of a people is so greatly dependent on the abilities of its few ablest men that the primary question which a theory of the racial basis of civilization must answer is, what are those conditions which produce the greatest supply of genius? We have tried to show that this is primarily a problem of eugenics rather than of race. It is also a problem of race crossing rather than of maintenance of race purity.

In the preparation of the manuscript I received assistance for which I am grateful from my colleague, Professor Joseph Wiehr, who assisted in the digest of certain recent German materials relating to the subject. To another colleague, Professor Howard M. Parshley, I am deeply indebted for a careful reading of the manuscript of Part II, which has greatly benefited by his numerous suggestions and criticisms. I wish also to thank Professor Robert C. Chaddock of Columbia University for permission to reproduce the graphs found on p. 265. Words are inadequate to express my gratitude to my wife and to Miss Mildred Hartsough for reading the proofs, and to the latter for compiling the Index.

F. H. Hankins

Smith College
March, 1926

Read the entire book here.

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Skin Colour: Does it Matter in New Zealand?

Posted in Articles, Health/Medicine/Genetics, Identity Development/Psychology, Media Archive, Oceania, Social Science on 2011-08-12 21:25Z by Steven

Skin Colour: Does it Matter in New Zealand?

Policy Quarterly (Institute of Policy Studies, Victoria University of Wellington)
Volume 4, Number 1 (2008)
pages 18-25

Paul Callister, Senior Research Fellow
Institute of Policy Studies
Victoria University of Wellington

Introduction

Pick up any official New Zealand publication which includes photographs representing the population and it is highly likely that the people featured will have visible characteristics, including skin colour, that are stereotypically associated with the main ethnic groups living in this country. Equally, examine official reports which consider differences in outcomes between groups of people, such as in health and education, and it is very likely that ethnicity will be a key variable in the analysis. But it is extremely unlikely that skin colour will be explicitly mentioned in either type of report.

This article explores three areas where skin colour might matter. First, with reference primarily to US literature, the question of the role of skin colour in discrimination and, ultimately, economic and health outcomes is examined. Then, turning to New Zealand, there is a discussion of whether skin colour is a factor in why those responding to official surveys who identify themselves as ‘Māori only’ have, on average, worse outcomes than those reporting Māori plus other ethnicities. Finally, two connected health issues are looked at. One is skin colour and the risk of skin cancer; and the second is the hypothesised, but still controversial, links between skin colour, sun exposure, vitamin D production and an inverse risk of developing colorectal cancer. Two main questions are asked in this article. First, in contrast with many other countries, why in recent years have researchers and policy makers in New Zealand been averse to discussing and researching skin colour? Second, is there a case to be made for the use of measures other than self-identified ethnicity – such as skin colour – in official statistics and other large surveys, including health-related surveys?…

…Single and multiple ethnicity and outcomes

Moving back to the American context, two hypotheses have been put forward to explain the effect of mixed race on a variety of outcomes, including health status. One is that mixed-race individuals will be at greater risk of poor outcomes than those who affiliate with a single race because of stresses associated with a mixed identity. The other theory is that outcomes will lie between those of the two single groups. Many factors are likely to be influencing these outcomes, but variations in skin colour could be important, either directly or indirectly.

In New Zealand there has been relatively limited use made to date of single versus dual and multi-ethnic responses when analysing advantage and disadvantage. However, early work by Gould (1996, 2000) suggested a gradient of disadvantage in relation to degree of ‘Māori-ness’. In his 1996 paper Gould associated Ngāi Tahu’s integration into European society with their relative success when compared with other iwi. However, while other people have talked about Ngāi Tahu as being the ‘white tribe’, skin colour was not discussed by Gould in any of his papers.

In a number of papers, Chapple (e.g. 2000) divided the Māori ethnic group into two groups, ‘sole Māori’ and ‘mixed Māori’, and found better outcomes for ‘mixed Māori’. Chapple raised the idea that the disadvantage amongst Māori is concentrated in a particular subset: those who identify only as Māori, who have no educational qualifications, and who live outside major urban centres. Again, skin colour was not a feature of these studies.

However, Kukutai (2003) suggests that social policy makers should not put much weight on categories such as ‘Māori only’ and ‘Māori plus other ethnic group(s)’. Using survey data and a system of self-prioritisation, Kukutai showed that those individuals who identified as both Māori and non-Māori, but more strongly with the latter, tended to be socially and economically much better off than all other Māori. In contrast, those who identified more strongly as Māori had socio-economic and demographic attributes that were similar to those who recorded only Māori as their ethnic group. Kukutai’s work shows that some people recording multiple ethnic responses feel a strong sense of belonging in more than one ethnic group. For others, however, a stronger affiliation is felt with one particular ethnic group. While not discussed directly in the study, factors such as visible difference, including skin colour, may influence such decisions.

What is causing different outcomes between those recording only Māori ethnicity and those recording Māori and European responses? We do not know. No one single factor is likely to be a driver, but skin colour, in a variety of ways, may exert some influence. For example, it may be that those who ‘look more Māori’ (or look more ‘Pacific’) are more likely to record only Māori (or Pacific) ethnicity in official surveys. If this is correct, and if discrimination is common in New Zealand, the Māori-only (or Pacific peoples) group would be more likely to suffer discrimination from police, landlords and healthcare providers…

Read the entire article here.

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Mixed Race Season

Posted in Africa, Articles, Caribbean/Latin America, Health/Medicine/Genetics, History, Identity Development/Psychology, Law, Media Archive, Social Science, Social Work, United Kingdom, United States, Videos on 2011-08-08 05:28Z by Steven

Mixed Race Season

BBC Press Office
BBC Two Summer & Autumn 2011
Diverse, stimulating and rewarding television on BBC Two
2011-06-22

Mixed-race Britain is put under the spotlight this autumn in a collection of revealing new programmes. With a mix of drama and documentaries, the season provides a window into the varied lives of mixed-race people living in the UK and helps us understand what the increase in mixed-race people means for the way we live in Britain today.

Mixed Britannia

George Alagiah explores the remarkable and untold story of Britain’s mixed-race community in a new three-part series uncovering a tale of illicit love, tragedy and triumph.

With previously unseen material and unheard testimony, charting events from the turn of the 20th century to the present day, George examines the social factors that have influenced the shape of today’s mixed-race Britain. He discovers the love between merchant seamen and liberated female workers; how the British eugenics movement physically examined mixed-race children in the name of science; how pioneering white couples adopted mixed-race babies; and how Britain’s mixed-race population exploded with the arrival of people from all over the globe—making it one of the fastest-growing ethnic groups in the UK…

Mixed Race

This documentary explores the historical and contemporary social, sexual and political attitudes to race mixing. From the strict application of “anti-miscegenation” laws in the USA and South Africa to the emergence of Mestizo cultures in the colonies of South America, the programme examines the complex history of interracial relationships around the world…

For more information, click here.

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