On the anniversary of Britain voting to leave the European Union, the Principal of Hertford College, Oxford, found some words to sum it up. ‘An entire society crucified by the delusional ambitions of Brexiteers chasing moonshine,’ wrote Will Hutton. ‘An anniversary to mourn.’ One might agree or disagree with his position on the European Union, but has British society really committed suicide? It’s a theme we have heard rather a lot recently: that Britain is a mess, an international laughing stock, leader-less and futureless.