When Pina, Hana Posavec and Emil Soldatić’s four-year-old daughter, saw one of Damien Hirst’s polka-dot paintings, she had the urge of connecting the dots with a pencil. Would that all the owners of such masterpieces produced by the ton in Hirst’s London factory succumbed to Pina’s urge. Out of the blue, we would get contemporary art worth gabbing about. Originals all, too.