Heredity, Environment, and Cranial Form: A Reanalysis of Boas's Immigrant Data

Franz Boas's classic study, Changes in Bodily Form of Descendants of Immigrants , is a landmark in the history of anthropology. More than any single study, it undermined racial typology in physical anthropology and helped turn the tide against early-20thcentury scientific racism. In 1928, Boas responded to critics of the immigrant study by publishing the raw data set as Materials for the Study of Inheritance in Man . Here we present a reanalysis of that long-neglected data set. Using methods that were unavailable to Boas, we test his main conclusion that cranial form changed in response to environmental influences within a single generation of European immigrants to the United States. In general, we conclude that Boas got it right. However, we demonstrate that modern analytical methods provide stronger support for Boas's conclusion than did the tools at his disposal. We suggest future areas of research for this historically important data set. [Keywords: Franz Boas, cranial form, immigrant study, heredity, environment]     

Changing Times, Changing Faces: Franz Boas's Immigrant Study in Modern Perspective

Franz Boas's study of the changes in bodily form of descendants of immigrants has stood for over ninety years as proof of environmental influences on cranial form. Recent reanalysis of his data have shown differing interpretations of the importance of his findings. Here, we explore the historical, political, and social setting of the study that could have led Boas to overstate the importance of his findings. We also include a discussion of the issue at large with respect to the study of modern and prehistoric human variation. Given the current state of population research using craniometric data we conclude, as many of Boas's early criticism have, that while some of the changes observed by Boas have statistical credibility, they generally lack biological meaning when considered in the scope of the degree of modern human variation. [Keywords: plasticity, immigration, craniometries, cranial index, human variation]     

Variation among North Amerindians: analysis of Boas's anthropometric data.

In the late nineteenth century Franz Boas was responsible for assembling anthropometric data from North Amerindians. Approximately 15,000 subjects were measured, but the data have never been systematically analyzed. Here we describe our efforts to develop a computerized database from Boas's data and present the first systematic analysis of these data. In addition to a general analysis of North Amerindian anthropometric variation, we also present a more detailed analysis of anthropometric variation among tribes located in the American Northwest. In the general analysis we find that anthropometric variation is strongly patterned along geographic lines. We examine geographic and language patterning by grouping tribes by culture area and language phylum. Both have high explanatory power, culture area being the higher. The Northwest analysis shows that both language and geographic location are important in explaining anthropometric variation.     

The First Boasian: Alfred Kroeber and Franz Boas, 1896-1905

This article reviews the interplay of the personal, institutional, and intellectual factors in the relationship between Franz Boas and Alfred Kroeber, his first important student. It focuses on their first decade, 1896-1905, a critical transitional period in the formation of American anthropology. After a consideration of their personal and familial contexts, it reviews Boas's role as a graduate professor to Kroeber, the beginning of an academic anthropology program at the University of California, Boas and Kroeber's collaborative and competitive relationship as museum curators, their diverging ethnographic strategies, Boas's editing of Kroeber's professional writings, and their disagreements over the organization of national professional societies (primarily the American Anthropological Association and the American Folklore Society). This article is a case study of the construction of anthropological traditions. [Keywords: Franz Boas, Alfred Kroeber, history of anthropology]     

Linguistic Magic Bullets in the Making of a Modernist Anthropology

This article engages current debates about concepts of culture in U.S. anthropology by examining how assumptions about language shape them. Characterizing linguistic patterns as particularly inaccessible to conscious introspection, Franz Boas suggested that culture is similarly automatic and unconscious—except for anthropologists. He used this notion in attempting to position the discipline as the obligatory passage point for academic and public debate about difference. Unfortunately, this mode of inserting linguistics in the discipline, which has long outlived Boas, reifies language ideologies by promoting simplistic models that belie the cultural complexity of human communication. By pointing to the way that recent work in linguistic anthropology has questioned key assumptions that shaped Boas's concept of culture, the article urges other anthropologists to stop asking their linguistic colleagues for magic bullets and to appreciate the critical role that examining linguistic ideologies and practices can play in discussions of the politics of culture. [Keywords: Franz Boas, culture concept, linguistic anthropology, language ideologies, scientific authority]     

Franz Boas: cultural history for the present, or obsolete natural history?

Recently, some neo-Boasian anthropologists have portrayed Boas as an anthropologist with a deep sense of history, of the individual, and of agency. Focusing on Boas's ethnographic practice rather than his theoretical and programmatic statements, I first find an 'atomistic' (opposite of holistic) ethnographer, and a deep convergence between this atomism and Linnaean-type natural history. In Foucault and Jacob's interpretation of natural history, this means studying socio-cultural phenomena through their external manifestations, and removes historicity, and even individual cultures, from Boas's ethnography. Reviewing possible counter-evidence from the holistic Boas (his work on style, meaning, the 'genius of a people,' texts, secondary explanations, and psychology), I retrieve the same natural historian, and the same atomism. All these facets of his practice thus appear as surface manifestations of this underlying épistémè , which provides a single interpretative framework making it possible to integrate most of his ethnographic work. Overall, this worldview leaves little, or no, room for individuals and their agency.     

Habits,habitats, and heredity: A brief history of studies in human plasticity

There has long been controversy concerning the relative importance of environment and ancestry in determining the characteristics of living creatures including members of the human species. At the beginning of the present century most biologists and anthropologists seem to have assumed that environment had little or no effect upon our bodily traits. We inherited them. The studies of Franz Boas on Changes in Bodily Form of Descendants of Immigrants cast doubts upon this assumption, and provoked considerable resentment. Since 1911, however, quite a few scholars have confirmed and elaborated upon the findings of Boas. At the same time, many other studies have demonstrated secular changes bodily size and shape within quite a few different populations. The idea of bodily plasticity has therefore, by this decade, become quite acceptable. This paper recounts the historical sequence of events leading to the change in anthropological assumptions, mentioning the scholars whose work contributed to this Important advance in scientific understanding.     

Boas, Darwin, science, and anthropology

This paper presents a new reading of Franz Boas's philosophy of science and his approach to the understanding of culture and behavior. It points out that his approach had important parallels with the worldview of the major figures associated with pragmatism and suggests that a similar perspective can be useful today.     

The Promise of Particularism and the Theology of Culture: Limits and Lessons of "Neo-Boasianism"

This article compares the status of "culture" as a politically engaged concept in Franz Boas's time and in our own time. Taking a Boasian approach to "neo-Boasianism," I examine the limits of this comparability in order to shed light on the nature of public culture-talk today and to identify dimensions of the Boasian concept of "culture" particularly relevant to a contemporary anthropology.     

Highlighting the contrasts,downplaying the divergences: insertion and visibility tactics of Brazilians in Portugal

Although many scholars point to the importance of gender in structuring the immigrant experience, many immigrant women themselves do not attribute much importance to the role that gender plays in their lives. To explore this issue further, we investigate how thirty-two foreign-born Latinas define their experiences in Utah, a new immigrant destination that has received little empirical attention. The women in our sample indicated five major challenges they faced in their everyday lives: social isolation, language difficulty, racial-ethnic prejudice, poverty and lack of documentation. Most of the women described these challenges in terms of social class, race-ethnicity and immigrant status, rather than gender. We argue that migration research needs to be more attuned to axes of oppression other than gender and more attentive to how immigrant women, themselves, interpret their everyday lives.     

How It Came to Be: Carl O. Sauer, Franz Boas, and the Meaning of Anthropogeography

How It Came to Be: Carl O. Sauer, Franz Boas, and the Meaning of Anthropogeography. William W. Speth. Ellensburg, WA: Ephemera Press. 268 pp.     

The Passion of Franz Boas

The reputation of Franz Boas as a scientist declined in the decades after his death in 1942, but his reputation as a champion of human rights and an opponent of racism remained intact. More recently, however, some writers have questioned the sincerity, the results, and the political implications of his anthropology and his work against racism and ethnocentrism. Others have been critical of his relations with colleagues and students such as Ella Deloria and Zora Neale Hurston. In this essay I discuss some of these claims and present a more positive view. Franz Boas was passionately and consistently concerned about human rights and individual liberty, freedom of inquiry and speech, equality of opportunity, and the defeat of prejudice and chauvinism. He struggled for a lifetime to advance a science that would serve humanity, and he was as much of a humanitarian in private as he was in public. [Boas, political struggles, human relations]     

Types Distinct from Our Own: Franz Boas on Jewish Identity and Assimiliation

Boas's published writings on assimilation were deeply influenced by his German Jewish background. In particular, his unwillingness to recognize Jewish cultural identity as a reality was central to his persistent emphasis on human plasticity and his insistence that people not be "classified" in groups. In support of this argument, 19th-century German and German Jewish history is reviewed, focusing on the relation between Kultur ideology and anti-Semitism. It is suggested that this approach to Boas's statements offers fresh perspective on some of the apparent confusion in his ideas about culture and assimilation.     

Reenvisioning Boas and Boasian Anthropology

Franz Boas among the Inuit of Baffin Island, 1883-1884: Journals and Letters. Ludger Miiller Wille. ed. Translated by William Barr. Toronto, Ontario: University of Toronto Press, 1998. 298 pp.
Franz Boas: The Early Years, 1858-1906. Douglas Cole. Vancouver: Douglas and Mclntyre, 1999. 360 pp.     

The anthropometric legacy of Franz Boas

Franz Boas was responsible for obtaining anthropometric data from approximately 27,000 subjects living around the turn-of-the-century. The subjects are of Native American, Siberian and European ancestry. These data have been entered into databases and are available for research. This paper describes the circumstances under which these data were collected and discusses their research potential.     

Revisiting Hrdlička and Boas: Asymmetries of Race and Anti-Imperialism in Interwar Anthropology

ABSTRACT  Physical anthropologist Aleš Hrdlička is often remembered as an institutional and political opponent of Franz Boas and as an advocate of racial typology against which the Boasian antiracialist position in American anthropology developed. I argue that Hrdlička nonetheless also has more subtle lessons to offer about the political limits of Boasian antiracism. Examining Hrdlička's engagement with the politics of Europe and East Asia from the 1920s to the 1940s, particularly with the intellectual grounding of Japanese imperialism, I suggest that he was perhaps uniquely cognizant of a "second problem of race in the world"—the racist assimilationism of the Japanese empire—vis-à-vis the Boasian grasp of race, rooted in a response to U.S. and Nazi racisms, as a category of invidious difference. Moreover, I contend that the lacuna that Hrdlička helps us identify has continued to haunt the discipline at certain key moments of Boasian critique of other ideological forces.     

Perspective: Reproductive isolation caused by natural selection against immigrants from divergent habitats

The classification of reproductive isolating barriers laid out by Dobzhansky and Mayr has motivated and structured decades of research on speciation. We argue, however, that this classification is incomplete and that the unique contributions of a major source of reproductive isolation have often been overlooked. Here, we describe reproductive barriers that derive from the reduced survival of immigrants upon reaching foreign habitats that are ecologically divergent from their native habitat. This selection against immigrants reduces encounters and thus mating opportunities between individuals from divergently adapted populations. It also reduces the likelihood that successfully mated immigrant females will survive long enough to produce their hybrid offspring. Thus, natural selection against immigrants results in distinctive elements of premating and postmating reproductive isolation that we hereby dub "immigrant inviability." We quantify the contributions of immigrant inviability to total reproductive isolation by examining study systems where multiple components of reproductive isolation have been measured and demonstrate that these contributions are frequently greater than those of traditionally recognized reproductive barriers. The relevance of immigrant inviability is further illustrated by a consideration of population-genetic theory, a review of selection against immigrant alleles in hybrid zone studies, and an examination of its participation in feedback loops that influence the evolution of additional reproductive barriers. Because some degree of immigrant inviability will commonly exist between populations that exhibit adaptive ecological divergence, we emphasize that these barriers play critical roles in ecological modes of speciation. We hope that the formal recognition of immigrant inviability and our demonstration of its evolutionary importance will stimulate more explicit empirical studies of its contributions to speciation.     

A Cannibal in the National Museum: The Early Career of Franz Boas in America

Franz Boas spent several weeks at Fort Rupert, British Columbia, at the end of 1894, when he saw the Kwakiutl hamatsa ritual in situ for the first time. Soon after his return east Boas posed for a series of photographs in the U.S. National Museum for a diorama of the hamatsa dance. These photographs, now published for the first time, are a sharp reminder of Boas' constant (and sometimes forced) collaboration with the limited number of anthropological institutions in America at the end of the century, and of his personal difficulties in establishing himself professionally in America.     

Plasticity in mouse neural crest cells reveals a new patterning role for cranial mesoderm

The anteroposterior identity of cranial neural crest cells is thought to be preprogrammed before these cells emigrate from the neural tube. Here we test this assumption by developing techniques for transposing cells in the hindbrain of mouse embryos, using small numbers of cells in combination with genetic and lineage markers. This technique has uncovered a surprising degree of plasticity with respect to the expression of Hox genes, which can be used as markers of different hindbrain segments and cells, in both hindbrain tissue and cranial neural crest cells. Our analysis shows that the patterning of cranial neural crest cells relies on a balance between permissive and instructive signals, and underscores the importance of cell-community effects. These results reveal a new role for the cranial mesoderm in patterning facial tissues. Furthermore, our findings argue against a permanently fixed prepatterning of the cranial neural crest that is maintained by passive transfer of positional information from the hindbrain to the periphery.