History of Science

I’m a historian of science. This category is for posts covering material in this subject area.

Columbia Biological Series logo. One of five different logos used for the series.
Highlights

New Evidence on Dobzhansky 1936 “Jesup” lectures

Who says nothing exciting ever happens in historical research? This letter reports on a recent important find regarding the population geneticist, Theodosius Dobzhansky, and his famous 1937 book, Genetics and the Origin of Species. Most historians […]
Professor Cross's Phrenological Chart, 1892
Blog

Phrenology Consultation with Professor Cross

Professor W. Cross was a phrenologist who gave popular public performances at London’s Royal Aquarium in the 1880s and 1890s. Phrenology was the quack medical practice of studying bumps on the head under the false pretence of […]
“Mibiri Creek, Demerara River | Mr Edmonstone’s Wood Cutting Establishment” from Thomas Staunton St. Clair, A Residence in the West Indies and America (London, 1834), vol. 2, facing p. 187.
Blog

John Edmonstone: References from Charles Darwin

Charles Darwin made reference to many people in his writings. Most were correspondents who sent him pieces of useful information. Others were writers whose work he used, promoted, or criticised. In his 1871 book, Descent […]
Ronald Aylmer Fisher was a eugenicist. This image from 1943 courtesy National Portrait Gallery
Blog

What’s Wrong With Fisher? He Was A Eugenicist

UCL Department of Genetics, Evolution and Environment has taken the decision to de-name the R A Fisher Centre for Computational Biology owing to Fisher’s life-long commitment to eugenics research and campaigning. It is now the UCL Centre for […]
Laughlin, Harry H. 1923. The Second International Exhibition of Eugenics Held September 22 to October 22, 1921, in Connection with the Second International Congress of Eugenics in the American Museum of Natural History, New York (Baltimore: Williams and Wilkins Company), page 15.
1921 Second Eugenics Congress

Famous Eugenics Tree Image Source Located

The “eugenics tree” is one of the most reprinted images associated with the history and legacy of eugenics. The source is Laughlin (1923: 15, figure 3). It was created for the Second International Congress of […]