Image caption Mark Wallinger mentioned from an early age he had the “stubborn notion” he was going to be an artist What must school be about? Not “turning out obedient financial models”, argues a person of the UK’s primary artists, Mark Wallinger. Wallinger, a Turner Prize winner whose function has appeared on the fourth plinth in London’s Trafalgar Square, is helping to provoke a lot more creativity and questioning in the classroom. Primary inventive figures are becoming artists-in-residence in schools, sharing their expertise in art, new music, producing and drama with students, in a plan backed by the Arts Council…