Intellectual and political separatism have propagated two ideas deeply damaging to psychology in the developing countries, and in Africa in particular. One is that the working class of the developing countriesthe poor, the ill-educated, and the rural -inhabit a third world that is at a lower evolutionary level than the glittering first world of psychologists and other professionals. The second is that until an indigenous third world (or African) psychology has been developed, psychology and its practitioners will remain irrelevant to the people and problems of the developing countries. In this article the author argues that both the world and psychology are unitary, and that this one psychology is indeed relevant to the developing countries, and that psychology's curriculum in these settings can be enriched not by 'relevance', but by human welfare applications derived from psychology as it now exists.lntellektuele en politiese afsonderlikheid het twee idees gepropageer wat besonder skadelik is vir die sielkunde in ontwikkelende lande, en veral in Afrika. Die een is dat die werkersklasse in die ontwikkelende lande -die armes, die swak opgevoedes en die landelikes -'n derde wkreld bewoon wat evolusionkr op 'n laer vlak verkeer as die skitterende eerste wkreld van die sielkundiges en ander professioneel gekwalifiseerdes. Die tweede is dat totdat daar 'n inheemse derde wkreld (of Afrika) sielkunde ontwikkel is, die sielkunde en sy praktisyns irrelevant sal bly vir die mense en probleme van die ontwikkelende lande. In hierdie artikel word daar aangevoer dat beide die wkreld en die sielkunde 'n eenheid vorm en dat hierdie sielkunde bepaald relevant is vir die ontwikkelende lande. Eweneens word daar beweer dat die curriculum van die sielkunde in hierdie situasies verryk kan word nie deur 'relevansie' te beklemtoon nie, maar deur menslike welsynstoepassings wat ontleen word aan die sielkunde soos dit nou bestaan.The purpose of African philosophy and psychology is not to set Africa apart f r o m Europe, but to put philosophy and psychology to work to solve the problems of the continent.