On Otto Warburg,Nazi Bureaucracy and the difficulties of moral judgment

Twentieth-century photosynthesis research had strong roots in Germany, with the cell physiologist Otto H. Warburg being among its most influential figures. He was also one of the few scientists of Jewish ancestry who kept his post as a director of a research institution throughout the Nazi period. Based on archival sources, the paper investigates Warburg’s fate during these years at selected episodes. He neither collaborated with the regime nor actively resisted; he was harrassed by bureaucracy and denunciated to the secret police, but saved by powerful figures in economy, politics, and science. Warburg reciprocated this favour with problematic testimonies of political integrity after 1945. Warburg’s case, thus, defies wellestablished notions of how scientists in Germany lived and worked during the Nazi regime, and, therefore, helps provide a more nuanced perspective on this theme.     

From Ethical Exceptionalism to Ethical Exceptions: The Rule and exception Model and the Changing Meaning of Ethics In German Bioregulation

Germany is an interesting case with respect to the governance of reprogenetics. It has a strong profile in the technosciences and high aims regarding the global bioeconomy, yet her regulation of human genetics, reproductive medicine and embryo research has for a long time been rather restrictive. German biopolitical exceptionalism has often been explained by reference to Catholicism and the legacy of the Nazi past. The Germans, so goes the common story, have learnt the lessons of history and translated them into unconditional respect for human dignity, which in turn translates into unconditional protection of human life, including the human embryo, and the firm repudiation of any eugenic distinction between ‘life worth to live’ and ‘life not worth to live’. This, however, is not the whole story. Alongside deontological strictness we find another strand of governing body politics and reprogenetics in Germany, the rule‐and‐exception model, running from the mid‐1970s abortion law via the 2002 Stem Cell Act to the 2011 regulation of pre‐implantation genetic diagnosis. In contrast to the former, that strongly draws on Kant and his concept of human dignity, the latter bears resemblances to Carl Schmitt's concept of state of exception. The article will show that the rule‐and‐exception model builds the exception into the rule and transforms the meaning and mandate of ethics, namely from safeguarding ethical standards to deciding about the exception. Given that the exception has now tended to become the rule, the question is whether the lessons of history will govern German reprogenetics for much longer.     

Watching the ‘Eugenic Experiment’ Unfold: The Mixed Views of British Eugenicists Toward Nazi Germany in the Early 1930s

Historians of the eugenics movement have long been ambivalent in their examination of the links between British hereditary researchers and Nazi Germany. While there is now a clear consensus that American eugenics provided significant material and ideological support for the Germans, the evidence remains less clear in the British case where comparatively few figures openly supported the Nazi regime and the left-wing critique of eugenics remained particularly strong. After the Second World War British eugenicists had to push back against the accusation that their science was intrinsically dictatorial or totalitarian and, as a result, many of their early perceptions of the Nazis were ignored or rationalised away. Further, historians in recent years have focused more directly on the social reformist elements of eugenics, discussing the links between hereditary science and the birth control and feminist movements in addition to others. While undoubtedly making valuable contributions to the scholarly understanding of the eugenic milieu in the interwar years, these studies have neglected to recontextualize the sentiments of British eugenicists who did indeed view the Nazi government positively in the early years of the 1930s. This article argues that there was a significant, though not numerically sizable, faction in the British eugenics movement, though mostly outside the Eugenics Society itself, in the early 1930s that viewed the Nazi Germany as an admirable state for its implementation of eugenic principles. One of these figures was later interned by his own government for being too closely aligned with the German regime, though he argued that this affinity was driven by the quest for scientific truth rather than politics. Eugenics in Britain thus contained a greater diversity of views toward Germany than scholars have previously assumed, warranting more research into the individuals and organizations harbouring these views.     

Breakdown of the potentiality principle and its impact on global stem cell research

Totipotency, defined as the ability of a single cell to generate an entire individual, has traditionally served as a cornerstone to frame the moral relevance of nascent human life. This "potentiality principle" has served as an ethical reference point for shaping legal regulations for stem cell research in most Western countries. Based on heterogeneous ethical, religious, and political views, different countries cope with recent advances in mammalian cloning and reprogramming in a remarkably diverse manner. This and related issues were key topics at a recent meeting held in Berlin, Germany, on ethical aspects of stem cell research in Europe. An emerging view from this event is that international heterogeneity in stem cell politics and legislation must be overcome in order to develop this field toward biomedical application.     

Ernst Rüdin: Hitler’s Racial Hygiene Mastermind

Ernst Rüdin (1874–1952) was the founder of psychiatric genetics and was also a founder of the German racial hygiene movement. Throughout his long career he played a major role in promoting eugenic ideas and policies in Germany, including helping formulate the 1933 Nazi eugenic sterilization law and other governmental policies directed against the alleged carriers of genetic defects. In the 1940s Rüdin supported the killing of children and mental patients under a Nazi program euphemistically called “Euthanasia.” The authors document these crimes and discuss their implications, and also present translations of two publications Rüdin co-authored in 1938 showing his strong support for Hitler and his policies. The authors also document what they see as revisionist historical accounts by leading psychiatric genetic authors. They outline three categories of contemporary psychiatric genetic accounts of Rüdin and his work: (A) those who write about German psychiatric genetics in the Nazi period, but either fail to mention Rüdin at all, or cast him in a favorable light; (B) those who acknowledge that Rüdin helped promote eugenic sterilization and/or may have worked with the Nazis, but generally paint a positive picture of Rüdin’s research and fail to mention his participation in the “euthanasia” killing program; and (C) those who have written that Rüdin committed and supported unspeakable atrocities. The authors conclude by calling on the leaders of psychiatric genetics to produce a detailed and complete account of their field’s history, including all of the documented crimes committed by Rüdin and his associates.     

Eugenic sterilization: a preliminary comparison of the Scandinavian experience to that of Germany

The paper argues that historical analysis and explanation of eugenics in Germany can benefit much from systematic comparison to Scandinavia. Common cultural background and quite similar development up to 1933 provides a background for isolating salient causes in Nazi population policies. This comparison will also help a more precise understanding of the mutual dependence between science and politics in the case of eugenics. The author holds that many of the geneticists who participated in the eugenics debates of the 1930's and 1940's had a clearer grasp of the distinction between science and politics than most present day historiographers of eugenics.     

The Nazi cosmetic: Medicine in the service of beauty

This paper examines how aesthetic ideals shaped the practice of Nazi medicine. It proposes that Nazi eugenics relied on the conflation of norms of health with norms of beauty determined and performed by Nazi cultures of action. Though theories of biological holism served as vehicles of Nazi ideology, they did so contingently. The anti-totalitarian thinking of biological holist Kurt Goldstein shows that the use of biological holism to promote Nazi ideology was not inevitable. This examination of aesthetic influences on Nazi medicine shows that traditionally speaking 'non-rational' factors shaped the Nazi biomedical program's aims and methods.     

No More Foreigners? The Remaking of German Naturalization and Citizenship Law, 1990–2000

Since the beginning of the 1990s, Germany has been taking controversial policy measures that had been quite unimaginable, even in the 1980s. On the one hand, regulations for asylum seekers and ethnic Germans have gradually become restrictive in nature. On the other hand, changes to the Citizenship and Nationality Law of 1913 (Reichs und Staatsangehörigkeitsgesetz) and the Alien Act of 1965 (Ausländergesetz) have dramatically altered the naturalization process. Before the passage of the new German citizenship law in 1999, the acquisition of citizenship in Germany was solely based on the principle of descent (jus sanguinis). This paper attempts to explain why German government altered its citizenship policy and introduced birthright citizenship. It reviews the post-war contextual factors that have shaped the debate on citizenship and asks whether it is external or internal factors, that is international-level norms and institutions or domestic politics, that led to the change. If domestic politics can fully explain the adoption of the new citizenship law, what domestic forces played an important role? Was state action taken in the name of protecting “the national interest” or was it party politics? What role did societal forces play in the making of new citizenship policy? Did the act seek to mitigate anti-foreigner sentiment growing in Germany since the 1990s? Using archival and documentary research and secondary data on socio-economic and demographic trends in Germany, this paper concludes that domestic politics explain the changes in the citizenship law. I argue that granting and withholding national citizenship, including birthright citizenship, is exclusively in the hands of a nation state. Considering a purely ethnocultural understanding of nation-hood now includes legal and territorial components, the new German citizenship law is a major reform at the both theoretical and conceptual level. However, the practical consequences of the new naturalization process remain to be seen. The main question for the future research agenda is whether the new naturalization and citizenship laws will bring full integration of foreigners living in German society.     

The anti-tobacco campaign of the Nazis: a little known aspect of public health in Germany, 1933-45.

Historians and epidemiologists have only recently begun to explore the Nazi anti-tobacco movement. Germany had the world''s strongest antismoking movement in the 1930s and early 1940s, encompassing bans on smoking in public spaces, bans on advertising, restrictions on tobacco rations for women, and the world''s most refined tobacco epidemiology, linking tobacco use with the already evident epidemic of lung cancer. The anti-tobacco campaign must be understood against the backdrop of the Nazi quest for racial and bodily purity, which also motivated many other public health efforts of the era.     

“Candidatus Paraholospora nucleivisitans”, an intracellular bacterium in Paramecium sexaurelia shuttles between the cytoplasm and the nucleus of its host

An intracellular bacterium was discovered in two isolates of Paramecium sexaurelia from an aquarium with tropical fish in Münster (Germany) and from a pond in the Wilhelma zoological–botanical garden, Stuttgart (Germany). The bacteria were regularly observed in the cytoplasm of the host, but on some occasions they were found in the macronucleus of the host cell. In these cases, only a few, if any, bacteria were observed remaining in the cytoplasm. The bacterium was not infectious to P. sexaurelia or other species of Paramecium and appeared to be an obligate intracellular bacterium, while bacteria-free host cells were completely viable. The fluorescence in situ hybridisation (FISH) and comparative 16SrDNA sequence analyses showed that the bacterium belonged to a new genus, and was most closely, yet quite distantly, related to Holospora obtusa. In spite of this relationship, the new bacteria differed from Holospora by at least two biological features. Whereas all Holospora species reside exclusively in the nuclei of various species of Paramecium and show a life cycle with a morphologically distinct infectious form, for the new bacterium no infectious form and no life cycle have been observed. For the new bacterium, the name Candidatus Paraholospora nucleivisitans is suggested. The host P. sexaurelia is usually known from tropical and subtropical areas and is not a species typically found in Germany and central Europe. Possibly, it had been taken to Germany with fish or plants from tropical or subtropical waters. Candidatus Paraholospora nucleivisitans may therefore be regarded as an intracellular neobacterium for Germany.     

Bühler revisited in times of war--Peter R. Hofstätter's The Crisis of Psychology (1941)

During World War II in 1941, the psychologist P. R. Hofstätter added an article to the debate on the crisis of psychology in a distinctly Nazi academic journal. After introducing Hofstätter and the journal, the core elements of his diagnosis and therapy recommendation beneath the National-Socialist-verbiage will be expounded. Hofstätter, a student of Karl Bühler’s, ties on to his teacher’s crisis well-known publication, but perceives the crisis in a broader perspective and connects it to the decline of theology and of pastoral guidance. Hofstätter’s central, new aspect is the practice of psychology without which he sees it doomed. A central feature of psychological practice should be secular, non-therapeutic guidance of individuals. Various contextual facets are illuminated, Hofstätter’s thwarted attempts to get a university position, the recent establishment of psychology in Germany as a discipline teaching professionals, the abolition of German military psychology, the battle for the Berlin university chair of Wolfgang Köhler.     

Race, ethnicity, and health: can genetics explain disparities?

Over the past decade, numerous studies have documented profound racial and ethnic disparities in disease in the United States. This essay examines how popular and scientific concepts of race and ethnicity converge with dominant understandings of genetics to inform the design and interpretation of research, public health policy, and medical practice. Although there is some acknowledgment in the biomedical community that racial and ethnic categories are social and not genetic, ideas about race and ethnicity that circulate in biomedicine are contradictory. Thus, in practice genetic explanations for observed differences are common both in the scientific literature and in popular media accounts of biomedical research. Such explanations naturalize racial and ethnic difference and create a conceptual barrier to developing a research program that explores the complex ways in which social inequality and experiences of racial discrimination interact with human biology to influence patterns of disease. Importantly, genetically based ideas lead to disease prevention policies that are bound to be ineffective.     

Two different ethical notions of benefit sharing of genetic resources and their implications for global development

Nazi eugenics is one of the main historical events influencing current popular as well as scholarly discussions of reproductive genetics. This influence, however, is open to different interpretations and social constructions. Based on 44 open interviews with Israeli and German genetic counselors, conducted in 2000–2003, our findings suggest that while the majority of German counselors reflected on Nazi eugenics as setting moral limits for contemporary repro-genetics, many Israeli counselors detached their contemporary practice from the wrongdoings of the past. Correspondingly, German counselors were far more sensitive towards the disability critique of repro-genetics than their Israeli counterparts. We conclude with a discussion of these two opposite positions, suggesting that the comparison of German and Israeli professionals reveals a profound complexity and involvedness in coming to terms with the “eugenic” lessons of the Holocaust, on both sides. In Germany, potential benefits of repro-genetics might be rejected due to an emphasis on a more universalistic lesson of the Holocaust regarding the value of human life and dignity. In Israel, a more particularistic lesson of the Holocaust regarding national Jewish survival, combined with a lack of public debate regarding medicalization and geneticization, might have promoted the advent of unregulated commercially and consumer-driven repro-genetics.     

Radiation, multiple dispersal and parallelism in the skinks, Chalcides and Sphenops (Squamata: Scincidae), with comments on Scincus and Scincopus and the age of the Sahara Desert

Phylogenetic analysis using up to 1325 base pairs of mitochondrial DNA from 179 specimens and 30 species of Chalcides, Sphenops, Eumeces, Scincopus and Scincus indicates that Sphenops arose twice independently within Chalcides. It is consequently synonymized with that genus. Chalcides in this broader sense originated in Morocco, diversifying into four main clades about 10 Ma, after which some of its lineages dispersed widely to cover an area 40 times as large. Two separate lineages invaded the Canary Islands and at least five main lineages colonized southern Europe. At least five more spread across northern Africa, one extending into southwest Asia. Elongate bodies with reduced limbs have evolved at least four times in Chalcides, mesic 'grass-swimmers' being produced in one case and extensive adaptation to life in loose desert sand in two others. In clade, Chalcides striatus colonized SW Europe from NW Africa 2.6 Ma and C. chalcides mainland Italy 1.4 Ma, both invasions being across water, while C. c. vittatus reached Sardinia more recently, perhaps anthropogenically, and C. guentheri spread 1200km further east to Israel. C. minutus is a composite, with individuals from the type locality forming a long independent lineage and the remaining ones investigated being most closely related to C. mertensi. In the Northern clade, C. boulengeri and C. sepsoides spread east through sandy habitats north of the Sahara about 5 Ma, the latter reaching Egypt. C. bedriagai invaded Spain around the same time, perhaps during the Messinian period when the Mediterranean was dry, and shows considerable diversification. Although it is currently recognized as one species, the C. ocellatus clade exhibits as much phylogenetic depth as the other main clades of Chalcides, having at least six main lineages. These have independently invaded Malta and Sardinia from Tunisia and also southwest Arabia C. o. humilis appears to have spread over 4000 km through the Sahel, south of the Sahara quite recently, perhaps in the Pleistocene. In the Western clade of Chalcides, C. delislei appears to have dispersed in a similar way. There were also two invasions of the Canary Islands: one around 5 Ma by C. simonyi, and the other about 7 Ma by the ancestor of C. viridanus+C. sexlineatus. C. montanus was believed to be related to C. lanzai of the Northern clade, but in the mtDNA tree it is placed within C. polylepis of the Western clade, although this may possibly be an artifact of introgression. The Eumeces schneideri group, Scincopus and Scincus form a clade separate from Chalcides. Within this clade, the geographically disjunct E. schneideri group is paraphyletic. One of its members, E. algeriensis is the sister taxon to Scincopus, and Scincus may also be related to these taxa. The phylogeny suggests Scincopus entered desert conditions in Africa, up to 9.6 Ma and the same may have been true of Scincus up to 11.7 Ma. Scincus appears to have diversified and spread into Arabia around 6 Ma. Dates of origin and divergence of these skinks, desert Chalcides and other squamates agree with recent geological evidence that the Sahara is at least 5-7 My old. The subspecies Chalcides viridanus coeruleopunctatus is upgraded to the species level as C. coeruleopunctatus stat nov., on the basis of its large genetic divergence from C. v. viridanus.     

Inferring the Pattern of Spontaneous Mutation from the Pattern of Substitution in Unitary Pseudogenes of Mycobacterium leprae and a Comparison of Mutation Patterns Among Distantly Related Organisms

The pattern of spontaneous mutation can be inferred from the pattern of substitution in pseudogenes, which are known to be under very weak or no selective constraint. We modified an existing method (Gojobori T, et al., J Mol Evol 18:360, 1982) to infer the pattern of mutation in bacteria by using 569 pseudogenes from Mycobacterium leprae. In Gojobori et al.’s method, the pattern is inferred by using comparisons involving a pseudogene, a conspecific functional paralog, and an outgroup functional ortholog. Because pseudogenes in M. leprae are unitary, we replaced the missing paralogs by functional orthologs from M. tuberculosis. Functional orthologs from Streptomyces coelicolor served as outgroups. We compiled a database consisting of 69,378 inferred mutations. Transitional mutations were found to constitute more than 56% of all mutations. The transitional bias was mainly due to C→T and G→A, which were also the most frequent mutations on the leading strand and the only ones that were significantly more frequent than the random expectation. The least frequent mutations on the leading strand were A→T and T→A, each with a relative frequency of less than 3%. The mutation pattern was found to differ between the leading and the lagging strands. This asymmetry is thought to be the cause for the typical chirochoric structure of bacterial genomes. The physical distance of the pseudogene from the origin of replication (ori) was found to have almost no effect on the pattern of mutation. A surprising similarity was found between the mutation pattern in M. leprae and previously inferred patterns for such distant taxa as human and Drosophila. The mutation pattern on the leading strand of M. leprae was also found to share some common features with the pattern inferred for the heavy strand of the human mitochondrial genome. These findings indicate that taxon-specific factors may only play secondary roles in determining patterns of mutation. Electronic Supplementary Material Electronic Supplementary material is available for this article at and accessible for authorised users. [Reviewing Editor:Dr. Dmitri Petrov]     

Quantifying Characters: Polygenist Anthropologists and the Hardening of Heredity

Scholars studying the history of heredity suggest that during the 19th-century biologists and anthropologists viewed characteristics as a collection of blended qualities passed on from the parents. Many argued that those characteristics could be very much affected by environmental circumstances, which scholars call the inheritance of acquired characteristics or “soft” heredity. According to these accounts, Gregor Mendel reconceived heredity – seeing distinct hereditary units that remain unchanged by the environment. This resulted in particular traits that breed true in succeeding generations, or “hard” heredity. The author argues that polygenist anthropology (an argument that humanity consisted of many species) and anthropometry in general should be seen as a hardening of heredity. Using a debate between Philadelphia anthropologist and physician, Samuel G. Morton, and Charleston naturalist and reverend, John Bachman, as a springboard, the author contends that polygenist anthropologists hardened heredity by conceiving of durable traits that might reappear even after a race has been eliminated. Polygenists saw anthropometry (the measurement of humans) as one method of quantifying hereditary qualities. These statistical ranges were ostensibly characteristics that bred true and that defined racial groups. Further, Morton’s interest in hybridity and racial mixing demonstrates that the polygenists focused as much on the transmission and recognition of “amalgamations” of characters as they did on racial categories themselves. The author suggests that seeing race science as the study of heritable, statistical characteristics rather than broad categories helps explain why “race” is such a persistent cultural phenomenon.     

Fashioning Racial Selves: Reflexive Practices in the Society for Racial Hygiene

The paper examines the admissions practices of the German Society for Racial Hygiene (Gesellschaft für Rassenhygiene) between 1905 and 1916. It assesses the Society’s changing statutes and the various charts (genealogical, anthropological, and clinical) used to vet prospective members. The Society’s admissions procedures were dual-use technologies, at once serving as evidence for both the larger goals of racial science research and the narrower aims of social inclusion/exclusion. But these procedures can also be interpreted as reflexive practices by which members fashioned their sense of racial self and cultivated relations to that self. Finally, the article situates these practices in the context of histories of human experimentation, the self, and biopolitics.     

Some Implications of Clark Wissler's Race Theory

A recent attempt to place the name of Clark Wissler in a central position in the history of anthropology ignores his blatant racism. Wissler's racism was evident not only in scholarly and popular circles, but, as well, was employed by the United States government to give ‘scientific’ status to its Immigration Act of 1924. The Act favoured the inflow of Northwest Europeans at the expense of Eastern European Jews and other groups who had been immigrating in massive numbers, and whose presence had become increasingly unwelcome. It was used by the Nazi propaganda machine to justify German anti-Semitism in 1933 and thereafter, and by the United States Department of State to turn away the eventual victims of Nazi genocide. Wissler thus provides a profound scholarly and human contrast to Franz Boas, who publicly deplored racism and immigration restriction. Boas' stand as a ‘citizen-scientist’ partly accounts for his under-evaluation by later anthropologists, most recently by Derek Freeman in his Margaret Mead and Samoa.     

人和动物条件致病菌环境菌株侵染植物的研究进展北大核心CSCD

越来越多的研究表明某些在环境中普遍存在的人与动物的病原微生物能够跨界侵染不同生物界的寄主。本文就Serratia marcescens,Enterobacter cloacae,Pseudomonas aeuriginosa,Klebsiella pneumoniae等动物条件病原细菌环境菌株跨界侵染植物的研究现状进行了综述。这些病原菌在自然界中普遍存在,能够利用与感染人类相同或不同的侵染策略跨界侵染植物,以拓宽其寄主范围。其中,肺炎克雷伯氏菌(Klebsiella pneumoniae)能在自然条件下引起玉米发生顶腐病,揭示了环境中的某些植物可作为各种病原细菌的天然储存库,在条件合适的情况下可能会感染人类和动物,以及在食品生产中的潜在危害。对这些跨界病原菌的研究,在人、动物和植物流行病学上具有非常重要意义,也为环境科学提出了新的研究热点。     

The Case of Heinrich Wilhelm Poll (1877–1939): A German-Jewish Geneticist, Eugenicist, Twin Researcher, and Victim of the Nazis

This paper uses a reconstruction of the life and career of Heinrich Poll as a window into developments and professional relationships in the biological sciences in Germany in the period from the beginning of the twentieth century to the Nazi seizure of power in 1933. Poll’s intellectual work involved an early transition from morphometric physical anthropology to comparative evolutionary studies, and also found expression in twin research – a field in which he was an acknowledged early pioneer. His advocacy of eugenics led to participation in state-sponsored committees convened to advise on social policy, one of which debated sterilisation and made recommendations that led eventually to the establishment of the notorious Kaiser Wilhelm Institute for Anthropology, Human Heredity and Eugenics. However, his status as a prominent geneticist and, in particular, as a eugenicist had an ironic and ultimately tragic dimension. Heinrich Poll was of Jewish birth, and this resulted in his career being destroyed by an application of the population policies he had helped put in place.