EXPLORING IDEAS

Utopia: In Search Of The Dream, 9pm, BBC4

IN THIS wide-ranging, three-part series, the art historian Richard Clay (pictured) hops around the world to find out what ‘utopia’ means, from crowds’ experiences of football matches (according to commentator John Motson) to the establishment of common land for the people, and the egalitarian future vision of Star Trek. It’s a suitably broad approach.