Analysis of information sources in references of the Wikipedia article "Eugenics manifesto" in English language version.
In September 1939 the most prominent American and British eugenicists published "Social Biology and Population Improvement" in the journal Nature. In the document which came to be popularly known as The Eugenics Manifesto, the authors firmly denounced Hitler's racism, decrying "economic and political conditions which foster antagonism between different peoples, nations and 'races,'" and calling for "a removal of race prejudices and of the unscientific doctrine that good or bad genes are the monopoly of particular peoples or of persons with features."