Cape town Quote by Arthur C. Clarke

““For more than a hundred years the Republic of South Africa had been the center of racial strife. Men of good will on both sides had tried to build a bridge, but in vain—fears and prejudices were too deeply ingrained to permit any co-operation. Successive governments had differed only in the degree of their intolerance; the land was poisoned with the hate and the aftermath of civil war. When it became clear that no attempt would be made to end discrimination, Karellen gave his warning. It merely named a date and time—no more. There was apprehension, but little fear or panic, for no one believed that the Overlords would take any violent or destructive action which would involve innocent and guilty alike. Nor did they. All that happened was that as the sun passed the meridian at Cape Town it went out. There remained visible merely a pale, purple ghost, giving no heat or light. Somehow, out in space, the light of the sun had been polarized by two crossed fields so that no radiation could pass. The area affected was five hundred kilometers across, and perfectly circular. The demonstration lasted thirty minutes. It was sufficient; the next day the government of South Africa announced that full civil rights would be restored to the white minority.””

— Arthur C. Clarke