?Udokotela waseNingizimu, uSamuel Cartwright, waphikisa ngokuthi izigqila eziningi [eMelika] zinesifo sengqondo, asibiza ngokuthi i-?drapetomania?, esitholakala njengesifiso esingalawuleki sokubalekela ubugqila. Engxenyeni yesibili yekhulu lama-20, lesi sifo, Ezweni Lesithathu, ngokuvamile siye sabizwa ngokuthi “ubukhomanisi”?
?Udokotela waseNingizimu, uSamuel Cartwright, waphikisa ngokuthi izigqila eziningi [eMelika] zihlushwa ...
U-William Blum
UWilliam Blum wayengumbhali waseMelika kanye nesazi-mlando. Wayengumgxeki wenqubomgomo yezangaphandle yase-United States. UWilliam Blum washiya uMnyango Wezwe ngo-1967, washiya isifiso sakhe sokuba yiSikhulu Senkonzo Yangaphandle, ngenxa yokuphikisa kwakhe okwakwenziwa yi-United States eVietnam. Wabe eseba ngomunye wabasunguli nabahleli beWashington Free Press, iphephandaba lokuqala “elingelinye” enhloko-dolobha.