Viwanda vyote na big manufacturers wana-invest massively kwenye research and development, hata huku hawashindwi kuwapa funds chuo / vyuo ili wafanye research fulani ya bidhaa ambazo kwa mitizamo yao vina-commercial viability...., Kumbuka viwanda vingi ni repetitive and monotonous tasks, hatuhitaji wala haviitaji creme de la creme kufanya hata any average joe atafanya (hio itakuwa effective lakini sio efficiency)