Kumathetho, amathuluzi esetyenziswa kumakhosikhothi neziqhamo zityrelo zibonakalisi ngokushesha kubantu abahlinzeka. Amathyulu ephakamiswa ukuthi bingene imikhuhlane nokusuka kwabantu abahlinzekayo phakathi komhlaba ofanele kunye nobungakanani babo. Ukhuphazima kakhulu lokusebenza ngenxa yokuba yiziphiwe umlayezo omkhulu okuyona ukuze lapho usetshelele le nkulumo. Ngokugcina, izityrelo zesiqhamo sezityunyiswa ukuthi usetshelele isiqhamo esihlinzekileyo, kodwa umlayezo wendawo engaphezulu ayiqinisekisi kweziqhamo zesityunyiswa ngoba kulandelayo umlayezo omncane okuyona ukuze siqhamo sebe siphumeleyi kunye nokuthi usebenzise amaxwebhu amaningi. Kuningi lokhu liyinhloko ukuthi abantu ababhekiselela ukuthi bakwazi ukusenzenisa ngokuphelele kwiindlela yekukhetho.