in the good old days, when the water ran out at one waterhole, they simply moved onto another water hole - just what the original locals did here - just like what animals do.
some animals are smart and will dig a bit of a hole in a dry water bed, to get to the water, which might be flowing under the surface .
once the whites are gone - as sure as night follows day, the blacks will force their way to where whites still manage to control some aspects of their own country
