Why is divorce so seldom addressed in art?
Two years ago I was flown to Reykjavik to interview the Icelandic performance artist Ragnar Kjartansson. It was a weird old trip, booked in at 48 hours’ notice, but Ragnar was consistently charming and generous. Indeed, the only slightly touchy moment came when I asked him about his 2012 video installation The Visitors, a berserk