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 human gene pools by excluding people and groups judged to be inferior or promoting those judged to be superior. In recent years, the term has seen a revival in bioethical discussions on the usage of new technologies such as CRISPR and genetic screening, with heated debate around whether these technologies should be considered eugenics or not.
Francis Harry Compton Crick was an English molecular biologist, biophysicist, and neuroscientist. He, James Watson, Rosalind Franklin, and Maurice Wilkins played crucial roles in deciphering the helical structure of the DNA molecule.
James Dewey Watson is an American molecular biologist, geneticist, and zoologist. In 1953, he co-authored with Francis Crick the academic paper proposing the double helix structure of the DNA molecule. Watson, Crick and Maurice Wilkins were awarded the 1962 Nobel Prize in Physiology or Medicine "for their discoveries concerning the molecular structure of nucleic acids and its significance for information transfer in living material".
Huntington's disease (HD), also known as Huntington's chorea, is an incurable neurodegenerative disease that is mostly inherited. The earliest symptoms are often subtle problems with mood or mental/psychiatric abilities. A general lack of coordination and an unsteady gait often follow. It is also a basal ganglia disease causing a hyperkinetic movement disorder known as chorea. As the disease advances, uncoordinated, involuntary body movements of chorea become more apparent. Physical abilities gradually worsen until coordinated movement becomes difficult and the person is unable to talk. Mental abilities generally decline into dementia, depression, apathy, and impulsivity at times. The specific symptoms vary somewhat between people. Symptoms usually begin between 30 and 50 years of age, and can start at any age but are usually seen around the age of 40. The disease may develop earlier in each successive generation. About eight percent of cases start before the age of 20 years, and are known as juvenile HD, which typically present with the slow movement symptoms of Parkinson's disease rather than those of chorea.
Hermann Joseph Muller was an American geneticist, educator, and Nobel laureate best known for his work on the physiological and genetic effects of radiation (mutagenesis), as well as his outspoken political beliefs. Muller frequently warned of long-term dangers of radioactive fallout from nuclear war and nuclear testing, which resulted in greater public scrutiny of these practices.
Genome: The Autobiography of a Species in 23 Chapters is a 1999 popular science book by the science writer Matt Ridley, published by Fourth Estate. The chapters are numbered for the pairs of human chromosomes, one pair being the X and Y sex chromosomes, so the numbering goes up to 22 with Chapter X and Y couched between Chapters 7 and 8.
Buck v. Bell, 274 U.S. 200 (1927), is a decision of the United States Supreme Court, written by Justice Oliver Wendell Holmes Jr., in which the Court ruled that a state statute permitting compulsory sterilization of the unfit, including the intellectually disabled, "for the protection and health of the state" did not violate the Due Process Clause of the Fourteenth Amendment to the United States Constitution. Despite the changing attitudes in the coming decades regarding sterilization, the Supreme Court has never expressly overturned Buck v. Bell. It is widely believed to have been weakened by Skinner v. Oklahoma, 316 U.S. 535 (1942), which involved compulsory sterilization of male habitual criminals. Legal scholar and Holmes biographer G. Edward White, in fact, wrote, "the Supreme Court has distinguished the case [Buck v. Bell] out of existence". In addition, federal statutes, including the Rehabilitation Act of 1973 and the Americans with Disabilities Act of 1990, provide protections for people with disabilities, defined as both physical and mental impairments.
The term racial hygiene was used to describe an approach to eugenics in the early 20th century, which found its most extensive implementation in Nazi Germany. It was marked by efforts to avoid miscegenation, analogous to an animal breeder seeking purebred animals. This was often motivated by the belief in the existence of a racial hierarchy and the related fear that "lower races" would "contaminate" a "higher" one. As with most eugenicists at the time, racial hygienists believed that the lack of eugenics would lead to rapid social degeneration, the decline of civilization by the spread of inferior characteristics.
"Metamorphosis" is the ninth episode of the second season of the American science fiction television series Star Trek. Written by Gene L. Coon and directed by Ralph Senensky, it was first broadcast on November 10, 1967.
David Botstein is an American biologist serving as the chief scientific officer of Calico. He served as the director of the Lewis-Sigler Institute for Integrative Genomics at Princeton University from 2003 to 2013, where he remains an Anthony B. Evnin Professor of Genomics.
Huntington's disease has been shown in numerous formats, more so as awareness of the condition has increased. Here is a list of references to it in popular culture;
Nancy Wexler FRCP is an American geneticist and the Higgins Professor of Neuropsychology in the Departments of Neurology and Psychiatry of the Columbia University College of Physicians and Surgeons, best known for her involvement in the discovery of the location of the gene that causes Huntington's disease. She earned a Ph.D. in clinical psychology but instead chose to work in the field of genetics.
Michael R. Hayden, is a Killam Professor of Medical Genetics at the University of British Columbia, the highest honour UBC can confer on any faculty member. Only four such awards have ever been conferred in the Faculty of Medicine. Dr. Hayden is also Canada Research Chair in Human Genetics and Molecular Medicine. Hayden is best known for his research in Huntington disease (HD).
Jeffrey Bryan Carroll is an American scientific researcher in the field of Huntington's disease (HD). As a carrier of the abnormal gene that causes HD, he is also a public advocate for families affected by the disease, and co-founder of the HD research news platform HDBuzz. His life and work were the subject of a 2011 Gemini award-nominated CBC documentary feature. Carroll is an Associate Professor of neuroscience in the Department of Psychology at Western Washington University.
Milton Wexler was a Los Angeles psychoanalyst who was responsible for the creation of the Hereditary Disease Foundation.
Rudolph Emile 'Rudy' Tanzi is the Joseph P. and Rose F. Kennedy Professor of Neurology at Harvard University, Vice-chair of Neurology, Director of the Genetics and Aging Research Unit, and co-director of the Henry and Allison McCance Center for Brain Health at Massachusetts General Hospital (MGH). Dr. Tanzi has been investigating the genetics of neurological disease since the 1980s when he participated in the first study that used genetic markers to find a disease gene. Dr. Tanzi co-discovered all three familial early-onset Alzheimer's disease (FAD) genes and several other neurological disease genes including that responsible for Wilson’s disease. As the leader of the Cure Alzheimer's Fund Alzheimer's Genome Project, Dr. Tanzi has carried out multiple genome wide association studies of thousands of Alzheimer's families leading to the identification of novel AD candidate genes, including CD33 and the first two rare mutations causing late-onset AD in the ADAM10 gene. His research on the role of zinc and copper in AD has led to clinical trials at Prana Biotechnology. He is also working on gamma secretase modulators for the prevention and treatment of Alzheimer's. He also serves as Chair of the Cure Alzheimer's Fund Research Leadership Group and Director the Cure Alzheimer's Fund Alzheimer's Genome Project™.
Do You Really Want To Know? is a 2012 documentary film directed by John Zaritsky and produced by Kevin Eastwood. Using interviews and dramatic recreations, the film recounts the stories of three families who carry the gene for Huntington's disease, a neurodegenerative illness which is the result of a genetic abnormality, whose symptoms typically appear in mid-life. Members of each featured family have undergone predictive testing to learn whether or not they have inherited the gene that causes the disease, and they each describe the impact that testing has had upon their lives. "Do You Really Want To Know?" had its world premiere in Canada at the 2012 DOXA Documentary Film Festival and its broadcast premiere on November 13, 2012 on Knowledge Network.
The Gene: An Intimate History is a book written by Siddhartha Mukherjee, an Indian-born American physician and oncologist. It was published on 17 May 2016 by Scribner. The book chronicles the history of the gene and genetic research, all the way from Aristotle to Crick, Watson and Franklin and then the 21st century scientists who mapped the human genome. The book discusses the power of genetics in determining people's well-being and traits. It delves into the personal genetic history of Siddhartha Mukherjee's family, including mental illness. However, it is also a cautionary message toward not letting genetic predispositions define a person or their fate, a mentality that the author says led to the rise of eugenics in history.
Aspects of genetics including mutation, hybridisation, cloning, genetic engineering, and eugenics have appeared in fiction since the 19th century.
Alice Ruth Wexler is an American author and historian. She has written two biographies on the anarchist Emma Goldman. Wexler has also written about Huntington's disease, which has affected her family and which her younger sister, Nancy Wexler, researches.
