21 Lessons for the 21St Century

'Sapiens' showed us where we came from. 'Homo Deus' looked to the future. '21 Lessons for the 21st Century' explores the present. How can we protect ourselves from nuclear war, ecological cataclysms and technological disruptions? What can we do about the epidemic of fake news or the threat of terrorism? What should we teach our children? Yuval Noah Harari takes us on a thrilling journey through today's most urgent issues.