Turner prize 2021 review – perverse, condescending and occasionally striking gold

Herbert Art Gallery and Museum, CoventryThe bizarre decision to have only artists collectives nominated has resulted in a wonky show that ranges from a recreation of a 1980s Northern Irish gay bar to pretentious prattling about fishCelebrating the creativity of people who see the world in a non-standard way has a radical history in art. It goes back to the German doctor Hans Prinzhorn and his collection of asylum patients’ art that inspired the expressionists and surrealists. And let&rsquo