Oluvannyuma wajjawo enkulaakulana y’obuwangwa(cultural evolution) entababuvobwawamu y’abalimi n’abakunganyirizi n’egumba awali emmere oluvannyuma ne zifuuka ebyalo ebirimi(agralian virlages); Ebyalo nebikula okufuuka obubuga n’ebibuga ; ebibuga ne bifuuka “ggwanga-bibuga” oba “mawanga ag’obuwaze”(nation states).Ekyavaamu mutendera gwa “mwana wa muntu” oba obwomuntu.