Théophile Obenga (born 1936 in the Republic of the Congo) is professor emeritus in the Africana Studies Center at San Francisco State University.
He is a member of the French Association of Egyptologists (Société Française D’Egyptologie) and of the African Society of Culture (Présence Africaine).
During the 1974 UNESCO Cairo symposium, The peopling of ancient Egypt and the deciphering of the Meroitic script, Cheikh Anta Diop and Obenga were among its participants.
[2][3][4] Obenga criticized Joseph Greenberg's mass comparison method, for its inability to prove genetic relationships among languages.
According to Kambon, the sheer spatial and temporal depth involved makes the notion that these terms were borrowed from one language family to another highly unlikely.
To do this, this scientific discipline mobilizes descriptive data made available by synchronic linguistic studies (lexicology, phonology, morphology, grammar, etc.