Yuval Noah Harari: Brexit will not halt drive to 'human unification'

New book by bestselling historian argues global challenges will make nations ever more interdependentBrexit could prove to be a mere bump on the road toward “human unification”, according to a new book by bestselling historian Yuval Noah Harari, which warns politicians against becoming distracted by the rise of nationalism in the world.The Israeli academic, whose first book, Sapiens, became a surprise publishing sensation by charting the rise of the human species, turns his attention