Proper Gander: Politics does not get artists' vote

A haunting sense of deja vu was evoked last week as mass student protests spread across the country. The images of the protests echoed the archival photographs that were displayed last year at the Rise and Fall of Apartheid exhibition at Museum Africa in Johannesburg.One photograph, taken outside Wits University by an unidentified person in the 70s, shows a student holding a placard bearing the slogan: "A free university is a free society.