Forbidden words in South Africa

What happens when language controls the course of events? When a zoo as a result of wrong spelling suddenly is no longer a zoo? The South African writer Ivan Vladislavic describes such a situation in his novel The Restless Supermarket, of which the Dutch translation appears this evening. His fellow countryman Troy Blacklaws wrote the novel Karoo Boy, about the coming of age of a boy in apartheid South Africa.
The authors discuss with Michaël Zeeman aspects of their work and words that are considered taboo. They will talk about concepts and ideas that were taboo during the apartheid but are not anymore, and vice versa.
English spoken.