I couldn’t find anything about this from searching either here or at Google. I know that at one point, scientists believed that all humans could be broken down into three races - Caucasoid, Mongoloid, and Negroid. My question is, who came up with these classifications, and when did they do it?
Joseph-Arthur de Gobineau was the first that I know of that proposed dividing people into three races, (black, white, and yellow), in his “Essay on the Inequality of Races”, 1855.
About 1800, Georges Cuvier believed there were 3 races: Caucasian, Mongolian, and Negro.
Earlier, others divided humanity into divisions other than 3
[li]Bernier in the late 1600s believed ther were 4 divisions: Europeans, East Asians, Blacks, and Lapps[/li][li]Buffon in 1749 believed there were 6 divisions: European, South Asian, Malay, Ethiopian, Mongolian, and Lapp[/li][li]Linnaeus in 1758 believed there were 4 divisions: European, Asian, African, and American[/li]Blumenbach about 1780 believed there were 5 divisions: Caucasian, Mongolian, Ethiopian, American, and Malay