Assertion: white people's race | /r/HasProperty | unrelated
Facets:
value: evolutionarily
type: DEGREE
Source sentences:
text: Samuel Morton's followers, especially Dr Josiah C. Nott (1804–1873) and George Gliddon (1809–1857), extended Dr Morton's ideas in Types of Mankind (1854), claiming that Morton's findings supported the notion of polygenism—mankind has discrete genetic ancestries; the races are evolutionarily unrelated, and is predecessor of the modern human multiregional origin hypothesis.