Ray Kurzweil, renowned American inventor, thinker and futurist, joins Rana Mitter to discuss questions of consciousness and humanity, and the possibilities of a world where humans and intelligent machines live side by side. Rana explores the idea of the ‘Anglosphere’, and whether there is a shared identity across the English-speaking world, with historians John Darwin and Tim Stanley and the writer Yasmin Alibhai-Brown. And playwright Anders Lustgarten discusses his new production for the Royal Court theatre.