Eugenics
Eugenics is a set of largely discredited 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 those considered inferior, or promoting that of those considered superior.
The contemporary history of eugenics began in the late 19th century, when a popular eugenics movement emerged in the United Kingdom, and then spread to many countries, including the United States, Canada, Australia, and most European countries.
Historically, the idea of eugenics has been used to argue for a broad array of practices ranging from prenatal care for mothers deemed genetically desirable to the forced sterilisation and murder of those deemed unfit. To population geneticists, the term has included the avoidance of inbreeding without altering allele frequencies; for example, British-Indian scientist J. B. S. Haldane wrote in 1940 that "the motor bus, by breaking up inbred village communities, was a powerful eugenic agent." Debate as to what qualifies as eugenics continues today.
A progressive social movement promoting eugenics had originated in the 19th century, with diverse support, but by the mid 20th century the term was closely associated with scientific racism and authoritarian coercion. With modern medical genetics, genetic testing and counselling have become common, and new or liberal eugenics rejects coercive programmes in favour of individual parental choice.
Common distinctions
Eugenic programmes included both positive measures, such as encouraging individuals deemed particularly "fit" to reproduce, and negative measures, such as marriage prohibitions and forced sterilisation of people deemed unfit for reproduction.Positive eugenics is aimed at encouraging reproduction among the genetically advantaged, for example, the intelligent, the healthy, and the successful. Possible approaches include financial and political stimuli, targeted demographic analyses, in vitro fertilisation, egg transplants, and cloning. Negative eugenics aimed to eliminate, through sterilisation or segregation, those deemed physically, mentally, or morally undesirable. This includes abortions, sterilisation, and other methods of family planning. Both positive and negative eugenics can be coercive; in Nazi Germany, for example, abortion was illegal for women deemed by the state to be superior.
As opposed to "euthenics"
Historical eugenics
Ancient and medieval origins
According to Plutarch, in Sparta every proper citizen's child was inspected by the council of elders, the Gerousia, which determined whether or not the child was fit to live. If the child was deemed unfit, the child was thrown into a chasm. Plutarch is the sole historical source for the Spartan practice of systemic infanticide motivated by eugenics. While infanticide was practiced by Greeks, no contemporary sources support Plutarch's claims of mass infanticide motivated by eugenics. In 2007 the suggestion that infants were dumped near Mount Taygete was called into question due to a lack of physical evidence. Anthropologist Theodoros Pitsios' research found only bodies from adolescents up to the age of approximately 35.Plato's political philosophy included the belief that human reproduction should be cautiously monitored and controlled by the state through selective breeding.
According to Tacitus, a Roman of the Imperial Period, the Germanic tribes of his day killed any member of their community they deemed cowardly, un-warlike or "stained with abominable vices", usually by drowning them in swamps. Modern historians see Tacitus' ethnographic writing as unreliable in such details.
Academic origins
The term eugenics and its modern field of study were first formulated by Francis Galton in 1883, directly drawing on the recent work delineating natural selection by his half-cousin Charles Darwin. He published his observations and conclusions chiefly in his influential book Inquiries into Human Faculty and Its Development. Galton himself defined it as "the study of all agencies under human control which can improve or impair the racial quality of future generations". The first to systematically apply Darwinism theory to human relations, Galton believed that various desirable human qualities were also hereditary ones, although Darwin strongly disagreed with this elaboration of his theory.Eugenics became an academic discipline at many colleges and universities and received funding from various sources. Organisations were formed to win public support for and to sway opinion towards responsible eugenic values in parenthood, including the British Eugenics Education Society of 1907 and the American Eugenics Society of 1921. Both sought support from leading clergymen and modified their message to meet religious ideals. In 1909, the Anglican clergymen William Inge and James Peile both wrote for the Eugenics Education Society. Inge was an invited speaker at the 1921 International Eugenics Conference, which was also endorsed by the Roman Catholic Archbishop of New York Patrick Joseph Hayes.
Three International Eugenics Conferences presented a global venue for eugenicists, with meetings in 1912 in London, and in 1921 and 1932 in New York City. Eugenic policies in the United States were first implemented by state-level legislators in the early 1900s. Eugenic policies also took root in France, Germany, and Great Britain. Later, in the 1920s and 1930s, the eugenic policy of sterilising certain mental patients was implemented in other countries including Belgium, Brazil, Canada, Japan and Sweden.
Frederick Osborn's 1937 journal article "Development of a Eugenic Philosophy" framed eugenics as a social philosophy—a philosophy with implications for social order. That definition is not universally accepted. Osborn advocated for higher rates of sexual reproduction among people with desired traits or reduced rates of sexual reproduction or sterilisation of people with less-desired or undesired traits.
In addition to being practiced in a number of countries, eugenics was internationally organised through the International Federation of Eugenics Organisations. Its scientific aspects were carried on through research bodies such as the Kaiser Wilhelm Institute of Anthropology, Human Heredity, and Eugenics, the Cold Spring Harbor Carnegie Institution for Experimental Evolution, and the Eugenics Record Office. Politically, the movement advocated measures such as sterilisation laws. In its moral dimension, eugenics rejected the doctrine that all human beings are born equal and redefined moral worth purely in terms of genetic fitness. Its racist elements included pursuit of a pure "Nordic race" or "Aryan" genetic pool and the eventual elimination of "unfit" races.
Many leading British politicians subscribed to the theories of eugenics. Winston Churchill supported the British Eugenics Society and was an honorary vice president for the organisation. Churchill believed that eugenics could solve "race deterioration" and reduce crime and poverty.
As a social movement, eugenics reached its greatest popularity in the early decades of the 20th century, when it was practiced around the world and promoted by governments, institutions, and influential individuals. Many countries enacted various eugenics policies, including: genetic screenings, birth control, promoting differential birth rates, marriage restrictions, segregation, compulsory sterilisation, forced abortions or forced pregnancies, ultimately culminating in genocide. By 2014, gene selection was made possible through advances in genome editing, leading to what is sometimes called new eugenics, also known as "neo-eugenics", "consumer eugenics", or "liberal eugenics"; which focuses on individual freedom and allegedly pulls away from racism, sexism or a focus on intelligence.
Early opposition
Early critics of the philosophy of eugenics included the American sociologist Lester Frank Ward, the English writer G. K. Chesterton, and Scottish tuberculosis pioneer and author Halliday Sutherland. Ward's 1913 article "Eugenics, Euthenics, and Eudemics", Chesterton's 1917 book Eugenics and Other Evils, and Franz Boas' 1916 article "Eugenics" were all harshly critical of the rapidly growing movement.Several biologists were also antagonistic to the eugenics movement, including Lancelot Hogben. Other biologists who were themselves eugenicists, such as J. B. S. Haldane and R. A. Fisher, however, also expressed scepticism in the belief that sterilisation of "defectives" would lead to the disappearance of undesirable genetic traits.
Among institutions, the Catholic Church opposes sterilisation for eugenic purposes. Attempts by the Eugenics Education Society to persuade the British government to legalise voluntary sterilisation were opposed by Catholics and by the Labour Party. The American Eugenics Society initially gained some Catholic supporters, but Catholic support declined following the 1930 papal encyclical Casti connubii. In this, Pope Pius XI explicitly condemned sterilisation laws: "Public magistrates have no direct power over the bodies of their subjects; therefore, where no crime has taken place and there is no cause present for grave punishment, they can never directly harm, or tamper with the integrity of the body, either for the reasons of eugenics or for any other reason."
The eugenicists' political successes in Germany and Scandinavia were not at all matched in such countries as Poland and Czechoslovakia, even though measures had been proposed there, largely because of the Catholic church's moderating influence.
Eugenic feminism
North American eugenics
In Mexico
Nazism and the decline of eugenics
The reputation of eugenics started to decline in the 1930s, a time when Ernst Rüdin used eugenics as a justification for the racial policies of Nazi Germany. Adolf Hitler had praised and incorporated eugenic ideas in Mein Kampf in 1925 and emulated eugenic legislation for the sterilisation of "defectives" that had been pioneered in the United States once he took power. Some common early 20th century eugenics methods involved identifying and classifying individuals and their families. This included racial groups, the poor, mentally ill, blind, deaf, developmentally disabled, promiscuous women, and homosexuals as "degenerate" or "unfit". This led to segregation, institutionalisation, sterilisation, and mass murder. The Nazi policy of identifying German citizens deemed unfit and then systematically murdering them with poison gas, referred to as the Aktion T4 campaign, paved the way for the Holocaust.By the end of World War II, many eugenics laws were abandoned, having become associated with Nazi Germany. H. G. Wells, who had called for "the sterilisation of failures" in 1904, stated in his 1940 book The Rights of Man: Or What Are We Fighting For? that among the human rights, which he believed should be available to all people, was "a prohibition on mutilation, sterilisation, torture, and any bodily punishment". After World War II, the practice of "imposing measures intended to prevent births within group" fell within the definition of the new international crime of genocide, set out in the Convention on the Prevention and Punishment of the Crime of Genocide. The Charter of Fundamental Rights of the European Union also proclaims "the prohibition of eugenic practices, in particular those aiming at selection of persons".