Roswell H. JohnsonPaul Popenoe (1888-1979) was a prominent American eugenicist and advocate for the science of human betterment through selective breeding. He co-authored several influential works on eugenics, emphasizing the biological basis of human traits and the scietal implications of genetics. Popenoe's contributions to the field of eugenics have sparked debates on ethical considerations and the impact of genetic determinism on social policies. Read More Read Less