Okutondeka emiramwa (concepts formation) kye kimu ku bikolwa bya mulengera. Mulengera (the mind) n’obwongo (the brain) bigeraageranye ku tooki n’ekitangaala ekigivaamu. Tooki ey’ekyuuma oba pulasitiika bwe bwongo (brain) obulabika. Ekitangaala ekigivaamu ye mulengera (the mind) atalabika. Singa tooki tebaawo tewayinza kubaawo kitangaala mu ngeri y’emu mulengera bw’atabaawo awatali bwongo.