The Drakensberg and the storm that ended Gondwana

Nkosi sikelel’ iAfrika Nkosi sikelela, thina lusapho lwayo Setshaba sa, South Afrika Imagine. Around you is a sea of sand, stretching out far beyond the horizon. Mirages reflect the cloudless sky, and suggest water where only sand rules. But strangely, a mile ahead a river pushes through the mirages, flowing slowly, a blue ribbon amidst…