text: “” Anthropologist tan chund C. Loring Brace , filozof tan Honathan Kaplan d Rasus Winther d geneticist Joseph Graves allaɣen as alwaq wa id addobat at ijraw n biological d genetic variation olah nen hullan id tqqimen s almaɣna nasnat “”continental races””, awen eqqal tiditt fal ichaɣib tan izlaynen daɣ jorgrafia”