by Yuval Noah Harari · Edicions 62 · tapa blanda · ISBN 9788429777826
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«21 lliçons per al segle XXI» is the essay by Yuval Noah Harari, published by Edicions 62 in paperback (496 pages, in Catalan).
After examining the past in «Sàpiens» and the future in «Homo Deus», Harari here focuses on the present and the great challenges of our time. In twenty-one chapters he addresses political, technological, social and existential questions, such as artificial intelligence, fake news, terrorism, the labor market, the crisis of liberal democracy and the education of children. The book invites reflection on how to prepare for a changing world and what it means to be human in an era of uncertainty and disorientation.
Non-fiction work also published in Catalan, part of the Llibres a l'Abast collection. Catalan translation by Ernest Riera Arbussà.
Yuval Noah Harari is an Israeli medievalist, military historian, public intellectual, and popular science writer. He is a professor of history at the Hebrew University of Jerusalem. His first bestselling book, Sapiens: A Brief History of Humankind (2011) is based on his lectures to an undergraduate world history class. His other works include the bestsellers Homo Deus: A Brief History of Tomorrow (2016), 21 Lessons for the 21st Century (2018), and Nexus: A Brief History of Information Networks from the Stone Age to AI (2024). His published work examines themes of free will, consciousness, intelligence, happiness, suffering and the role of storytelling in human evolution.
