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The Most Infamous Eugenics Movement. By the 1930s, eugenics had been scientifically discredited in the United States due to the aforementioned difficulties in defining inherited characteristics, as well as poor sampling and statistical methods. In Germany, however, the eugenics movement was just gaining momentum.
Eugenics is a set of beliefs and practices that aims at improving the genetic quality of a human population. The exact definition of eugenics has been a matter of debate since the term was coined by Francis Galton in 1883. The concept predates this coinage, with Plato suggesting applying the principles of selective breeding to humans around 400 BCE. Frederick Osborn's 1937 journal article Development of a Eugenic Philosophy framed it as a social philosophyâthat is, a philosophy with ...