Nancy Leys Stepan is a professor emeritus of history at Columbia University. She previously worked as a professor of modern history at the University of Oxford and was a senior fellow at the university's Wellcome Unit. Her research focuses on the history of science in Latin America and the importance of scientific research in the tropics.
Stepan earned a Ph.D. from the University of California in 1971. [1]
In 1976, Stepan published her first book titled Beginnings of Brazilian Science, covering the early history of science in Brazil during the very end of the 19th and beginning of the 20th century. It especially focused on the life of Oswaldo Cruz and his contributions to the country. The timing of her book being released, during the reign of Ernesto Geisel, would be influential toward ending the dictatorial period. It would go on to be a seminal work for discussions of scientific advancement in Brazil and the policy debates that have taken place in the decades since in both academic and political circles. [2]
Stepan's following 1982 book, The Idea of Race in Science, addressed the issue of race science in early British scientific research and how it influenced later development of scientific methodologies. It discussed both the usage of pseudoscience that was pervasive in early use of the scientific method and how it was combined with ideas of race that would ultimately lead to future bigoted beliefs becoming common in the scientific community. This commonality was thanks to the racist claims made by large names in science such as Charles Darwin, who formed a central thesis of the book about "dubious, culturally ridden science". [3]
Continuing her research into Latin American history, Stepan released "The Hour of Eugenics" in 1991 that investigated the history of eugenics practices in the region from the 1880s to just after World War II. The book particularly noted the cultural shifts of the eugenicist practices from early proponents arguing about the importance of evolution and preventing moral degeneration of civilization, but keeping it largely within an academic and partially political sphere. After World War I, the expression of eugenics was expanded in Latin America to active organizations and conferences pushing the beliefs up until the aftermath of World War II which resulted in the collapse of the subject in the area after the actions of Nazi Germany became public knowledge. Stepan, in addition to covering this, also noted how eugenics discussions in Latin America took significantly different routes from its counterparts in North America and Europe, largely without the racial components used therein. This alternative trajectory instead focused on Neo-Lamarckian claims due to the populations involved being of non-white racial groups in the first place, instead arguing for racial improvement within their own communities. [4]
The research articles that Stepan published beyond just her books has had major impacts on the development of the history of science in Latin America, pushing discussions on each of her book's overall themes to new avenues, particularly for members of the Latin American Studies Association. The scholarship in the decades since has been shaped by her writings on what constituted national and transatlantic science and how Latin America affected the broader scientific community in ways not previously considered. Her work has also shaped greater research into other less studied regions of the world, particularly in postcolonial countries, and also placed feminist studies at the forefront through her consideration of the impact of female scientists in Latin America. [5]
Stepan is a member of the History of Science Society and served as the Local Arrangements Chairwoman in the 1970s. [6]
Stepan was made a Guggenheim Fellow in 1986 for her research on Iberian and Latin American history. [7]
Chagas disease, also known as American trypanosomiasis, is a tropical parasitic disease caused by Trypanosoma cruzi. It is spread mostly by insects in the subfamily Triatominae, known as "kissing bugs". The symptoms change throughout the infection. In the early stage, symptoms are typically either not present or mild and may include fever, swollen lymph nodes, headaches, or swelling at the site of the bite. After four to eight weeks, untreated individuals enter the chronic phase of disease, which in most cases does not result in further symptoms. Up to 45% of people with chronic infections develop heart disease 10–30 years after the initial illness, which can lead to heart failure. Digestive complications, including an enlarged esophagus or an enlarged colon, may also occur in up to 21% of people, and up to 10% of people may experience nerve damage.
Eugenics is a set of beliefs and practices that aim to improve the genetic quality of a human population. Historically, eugenicists have attempted to alter the frequency of various human phenotypes by inhibiting the fertility of people and groups they considered inferior, or promoting that of those considered superior.
Yellow fever is a viral disease of typically short duration. In most cases, symptoms include fever, chills, loss of appetite, nausea, muscle pains—particularly in the back—and headaches. Symptoms typically improve within five days. In about 15% of people, within a day of improving the fever comes back, abdominal pain occurs, and liver damage begins causing yellow skin. If this occurs, the risk of bleeding and kidney problems is increased.
The Pioneer Fund is an American non-profit foundation established in 1937 "to advance the scientific study of heredity and human differences". The organization has been described as racist and white supremacist in nature. The Southern Poverty Law Center classifies the Pioneer Fund as a hate group. One of its first projects was to fund the distribution in US churches and schools of Erbkrank, a Nazi propaganda film about eugenics.
Oswaldo Gonçalves Cruz, was a Brazilian physician, pioneer bacteriologist, epidemiologist and public health officer and the founder of the Oswaldo Cruz Institute.
Donald Ainslie Henderson was an American physician, educator, and epidemiologist who directed a 10-year international effort (1967–1977) that eradicated smallpox throughout the world and launched international childhood vaccination programs. From 1977 to 1990, he was Dean of the Johns Hopkins School of Public Health. Later, he played a leading role in instigating national programs for public health preparedness and response following biological attacks and national disasters. At the time of his death, he was Professor and Dean Emeritus of the Johns Hopkins Bloomberg School of Public Health, and Professor of Medicine and Public Health at the University of Pittsburgh, as well as Distinguished Scholar at the UPMC Center for Health Security.
Oropouche fever is a tropical viral infection which can infect humans. It is transmitted by biting midges and mosquitoes, from a natural reservoir which includes sloths, non-human primates, and birds. The disease is named after the region where it was first discovered and isolated in 1955, by the Oropouche River in Trinidad and Tobago. Oropouche fever is caused by the Oropouche virus (OROV), of the Bunyavirales order of viruses.
The social policies of eugenics in Nazi Germany were composed of various ideas about genetics. The racial ideology of Nazism placed the biological improvement of the German people by selective breeding of "Nordic" or "Aryan" traits at its center. These policies were used to justify the involuntary sterilization and mass-murder of those deemed "undesirable".
The eradication of infectious diseases is the reduction of the prevalence of an infectious disease in the global host population to zero.
Rodrigo Melo Franco de Andrade (1898–1969) was a Brazilian art critic and historian. He served as director of preservation of artistic heritage of Brazil at the Ministry of Education. He is credited, among many similar discoveries, with reviving interest in Antônio Francisco Lisboa. He is the author of Monumentos Históricos y Arqueológicos de Brasil.
Eugenics, the set of beliefs and practices which aims at improving the genetic quality of the human population, played a significant role in the history and culture of the United States from the late 19th century into the mid-20th century. The cause became increasingly promoted by intellectuals of the Progressive Era.
Blanqueamiento in Spanish, or branqueamento in Portuguese, is a social, political, and economic practice used in many post-colonial countries in the Americas and Oceania to "improve the race" towards a supposed ideal of whiteness. The term blanqueamiento is rooted in Latin America and is used more or less synonymously with racial whitening. However, blanqueamiento can be considered in both the symbolic and biological sense. Symbolically, blanqueamiento represents an ideology that emerged from legacies of European colonialism, described by Anibal Quijano's theory of coloniality of power, which caters to white dominance in social hierarchies. Biologically, blanqueamiento is the process of whitening by marrying a lighter-skinned individual to produce lighter-skinned offspring.
Racism has been present in Brazil since its colonial period and is pointed as one of the major and most widespread types of discrimination, if not the most, in the country by several anthropologists, sociologists, jurists, historians and others. The myth of a racial democracy, a term originally coined by Brazilian sociologist Gilberto Freyre in his 1933 work Casa-Grande & Senzala, is used by many people in the country to deny or downplay the existence and the broad extension of racism in Brazil.
The International Federation of Eugenic Organizations (IFEO) was an international organization of groups and individuals focused on eugenics. Founded in London in 1912, where it was originally titled the Permanent International Eugenics Committee, it was an outgrowth of the first International Eugenics Congress. In 1925, it was retitled. Factionalism within the organization led to its division in 1933, as splinter group the Latin International Federation of Eugenics Organizations was created to give a home to eugenicists who disliked the concepts of negative eugenics, in which unfit groups and individuals are discouraged or prevented from reproducing. As the views of the Nazi party in Germany caused increasing tension within the group and leadership activity declined, it dissolved in the latter half of the 1930s.
The history of eugenics is the study of development and advocacy of ideas related to eugenics around the world. Early eugenic ideas were discussed in Ancient Greece and Rome. The height of the modern eugenics movement came in the late 19th and early 20th centuries.
Ada Ferrer is a Cuban-American historian. She is Julius Silver Professor of History and Latin American Studies at New York University, and will join the faculty at Princeton University as the Dayton-Stockton Professor of History in July 2024. She was awarded the 2022 Pulitzer Prize in History for her book Cuba: An American History.
The Berkshire Conference of Women Historians Book Prizes are awarded each year by the Berkshire Conference of Women Historians. Nominees must be women normally resident in North America who have published a book in the previous year. One prize recognizes an author's first book that "deals substantially with the history of women, gender, and/or sexuality", and the other prize recognizes "a first book in any field of history that does not focus on the history of women, gender, and/or sexuality."
Following the Mexican Revolution, the eugenics movement gained prominence in Mexico. Seeking to change the genetic make-up of the country's population, proponents of eugenics in Mexico focused primarily on rebuilding the population, creating healthy citizens, and ameliorating the effects of perceived social ills such as alcoholism, prostitution, and venereal diseases. Mexican eugenics, at its height in the 1930s, influenced the state's health, education, and welfare policies.
James Naylor Green is the Carlos Manuel de Céspedes Professor of Modern Latin American History and Professor of Brazilian History and Culture at Brown University.
Fernando Luiz Lara is a Brazilian-born architect, academic, and author.
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