“Modiɓɓe anturopoloji bano C. Loring Brace,e pilosopaajo Jonathan Kaplan e Rasmus Winther, e modibbo jenetik Joseph Graves, ɓe darni wiigo ko ngam maren woodi tabbas woodi tepal kare yonki e ko ɗun hendidirta motta ko ɗun numat e “”continental races””, non ɗun googa haro kala kita ko kaye fuuh.”