If outrage were the sole test of legality in the arts, then the Impressionists would never have been allowed to organise the Salon des Refusés, Edvard Munch would have been driven into permanent exile, and the score of Stravinsky's Rite of Spring would be gathering dust in some criminal museum like the Italian negative of Bertolucci's Last Tango in Paris.
If outrage were the sole test of legality in the arts, then the Impressionists would never have been allowed to organise the Salon des Refusés, Edvard Munch would have been driven into permanent exile, and the score of Stravinsky's Rite of Spring would be sweeping up dust in some criminal museum like the Italian negative of Bertolucci's Last Tango in Paris.