Galilei anati: “Masamu ndi chinenero chimene Mulungu analemberamo chilengedwe chonse.”zinthu zosavuta za geometrical ndizoyamba kupanga momwe chilengedwe chimawonekera.Zomera zimakondedwa osati chifukwa cha mitundu yake yowoneka bwino, komanso kuloledwa kwachilengedwe kwa mizere ya geometric ndi mapangidwe, kumabweretsa m'badwo wa kukongola kosaneneka.Kuphatikizika kwa zinthu zoyambira za geometrical kumapatsa nsangalabwi nkhope yokhala ndi kukongola kwamakono&masamu, komanso kumakulitsa kagwiritsidwe ntchito ka miyala ya nsangalabwi poyera ndi m'nyumba ndikuphatikizanso ndi mipando yamakono.