Incommensurability; Inkommensurabilität; Reseach framework (epistemology) ; Paradigm (epistemology) ; Language and power; Power and language; Dominance and language; Herrschaft und Sprache; Logocracy; Language ownership; Language and domination ; Needs assessment (language politics) ; Südafrika (engl. Sprache in) ; South Africa (English language in) ; English in South Africa ; Kaaps-Hollands; Kaaps-Nederlands; Kapholländisch; Kapniederländisch; Cape Dutch ; Narrow Bantu; Bantu languages