Embryo Project Encyclopedia

From its founding in 1910 until it closed its doors in 1939, the Eugenics Record Office (ERO) at Cold Spring Harbor Laboratory in New York was the center of the American Eugenics Movement. Charles Davenport, a geneticist and biologist, founded the ERO, and served as its director until 1934. Under the direction of Davenport and his associate, superintendant Harry H. Laughlin, the influence of the ERO on science and public policy waxed during the early twentieth century until after World War II. The ERO is important to the history of embryology because of the key role it played in the application of scientific theories about heredity to the formulation of reproductive social policies.

Aristotle's On the Generation of Animals is referred to in Latin as De Generatione animalium. As with many of Aristotle's writings, the exact date of authorship is unknown, but it was produced in the latter part of the fourth century B.C. This book is the second recorded work on embryology that is treated as a subject of philosophy, being preceded by contributions in the Hippocratic corpus by about a century. It was, however, the first work to provide a comprehensive theory of how generation works and an exhaustive explanation of how reproduction works in a variety of different animals. As such, De Generatione was the first scientific work on embryology. Its influence on embryologists, naturalists, and philosophers in later years was profound. Among these were Hieronymus Fabricius, William Harvey, St. Thomas Aquinas, and Charles Darwin.

Sir Francis Galton was a British science writer and amateur researcher of the late nineteenth century. He contributed greatly to the fields of statistics, experimental psychology and biometry. In the history of biology, Galton is widely regarded as the originator of the early twentieth century eugenics movement. Galton published influential writings on nature versus nurture in human personality traits, developed a family study method to identify possible inherited traits, and devised laws of genetic inheritance prior to the rediscovery of Gregor Mendel's work. His most important contribution to the field of embryology was his work in statistical models of heredity.

Charles Benedict Davenport was an early twentieth-century experimental zoologist. Davenport founded both the Station for Experimental Evolution and the Eugenics Record Office at Cold Spring Harbor in New York. Though he was a talented statistician and skilled scientist, Davenport's scientific achievements are eclipsed by his lasting legacy as the scientific leader of the eugenics movement in the US. Eugenics, an attempt to apply genetic science to improve humanity by selective breeding, was a major public health movement in Europe and the United States in the twentieth century prior to World War II. Davenport's involvement in the eugenics movement helped pave the way for the sterilization of tens of thousands of US citizens.

In 1917 the Oregon State Legislature, in Salem, Oregon, passed a bill titled, 'To Prevent Procreation of Certain Classes in Oregon.' Passage of the bill created the Oregon State Board of Eugenics, an organization that presided over the forced sterilization of more than 2,600 Oregon residents from 1917 to 1981. In 1983, Legislation abolished the State Board of Eugenics, by that time called the Oregon State Board of Social Protection. For more than seventy years, the State Board was involved in the US eugenics movement, using theories partly constructed from genetics to control the reproductive health of citizens.