 Despite the strong monogenist arguments provided by Kant and Blumenbach, polygenesis remained a viable intellectual strain within race theory, particularly in the “American School of Anthropology,” embodied by Louis Agassiz, Robins Gliddon, and Josiah Clark Nott. Agassiz was born in Switzerland, received an M.D. in Munich and later studied zoology, geology, and paleontology in various German universities under the influence of Romantic scientific theories. His orthodox Christian background initially imbued him with a strong monogenist commitment, but upon visiting America and seeing an African American for the first time, Agassiz experienced a type of conversion experience, which led him to question whether these remarkably different people could share the same blood as Europeans. Eventually staying on and making his career in America, and continually struck by the physical character of African Americans, Agassiz officially announced his turn to polygenesis at the 1850 meeting of the American Association for the Advancement of Science (AAAS) in Charleston, South Carolina. Nott, a South Carolina physician, attended the same AAAS meeting and, along with Gliddon, joined Agassiz in the promulgation of the American School’s defense of polygenesis (Brace 2005, 93–103).