This argument was derived from earlier eugenicist and Social Darwinist ideas. A decade later, Grant became prominent nationally as a racial anthropologist and eugenicist. He was an ardent eugenicist and lifelong advocate of strict racial segregation. She has been described as a feminist eugenicist. Monty's next target is Major Lord Bartholomew D'Ysquith, a staunch eugenicist, vegetarian and bodybuilder. John Tanton, an ophthalmologist, eugenicist, and white nationalist, was instrumental in its founding. In 2004 and 2008, he faced James L. Hart, an avowed eugenicist. A. R. Kaufman was a leading Canadian eugenicist who encouraged sterilization of his workers. Catell, who also studied with eugenicist Francis Galton, went on to found the Psychological Corporation. Pearl was a eugenicist who held traditional Galtonian beliefs. He was a prominent eugenicist and was a member of the Human Betterment Foundation. Fischer also worked with the United States eugenicist Charles Davenport. One such person who was troubled by this idea was eugenicist Renato Khel. The primary spokesman for Nordicism was the eugenicist Madison Grant. Noted Virginia eugenicist Joseph DeJarnette testified against Buck in the original trial.