science uze wazi izindawo eziningi kangaka nokuthi indawo ethile ihlala abantu abathile, wakwazi kanjani lokhu?akusho, uphina uinos nkala? akakazi hengi njengomfowabo unyagumbo? konje wayezilengiselani? mhlawumbe unolwazi mfo. awusithi chatha.konje babethatha imoto zikahulumeni bezithengisa. ubusela lobu busekhaya ngempela.uinos ungathi wathenga amapulazi ngaleyo mali yobusela. uphi ngempela? usepulazini lakhe. uwuthi ngithule ngiyoze ngibuze abantu abafa kudaaaaala.
