Nyora ndima pfupi yenyaya iri pamusoro penyaya inotevera:  MunhuX akanga ari pedyo naMunhuY
Chokwadi, heino ndima pfupi: Delta akanga ari pedyo naDilan nokuti vakanga vari shamwari dzapedyo. Vakanga vave vari shamwari dzapedyo chibviro chechikoro chavana vaduku uye vakaramba vari pamwe chete mukati mokukwira nokudzika kwose kwoupenyu. Vaivimbana zvakavanzika zvavo zvikuru uye vaikurukura zvinhu zvose.