Artists are in shock after the vote, but we need them now more than ever | Charlotte Higgins
In the years to come, artists and intellectuals will venture across the rift to interpret the two halves of our divided kingdom to one other"We had a headache," wrote Philip Pullman on Twitter on Friday, "so we shot our foot off. Now we can't walk, and we still have the headache."There is, of course, no one like a novelist to reach for the apt and telling metaphor at a time of chaos. The referendum result rings parti…