Zvivakwa zvekunze (zvakaita semapativoni, zvifananidzo, mafenzi, mabhodhi ezviratidzo, nezvimwewo) zvinosangana nemamiriro ezvinhu akaoma akadai semhepo, mvura, kuchinja kwekushisa, nezvimwewo kwenguva yakareba, uye kugadzikana kwavo nekugara kwenguva refu kwakakosha. Sechinhu chakakosha chinobatanidza chimiro nehwaro, kana bhaudhi rechibatiso risina kusarudzwa nemazvo, rinogona kukonzera kuti nzvimbo yacho itsvedzerere, isununguke kana kutodonha. Mabhaudhi echibatiso anodziya ave sarudzo yakanaka yemapurojekiti ekunze nekuda kwesimba rawo guru, kuramba ngura uye hunhu hwekudzivirira kukwegura. Chinyorwa chino chichatsanangura zvakadzama mamiriro ekushandiswa kwemabhaudhi echibatiso anodziya ane hunyanzvi hwakasiyana kuti akubatsire kusarudza chigadzirwa chakakodzera uye kuve nechokwadi chekuchengetedzwa uye kugadzikana kwenzvimbo.