Yuval Noah Harari 21 Lecciones Para El Siglo: ...

21 lecciones para el siglo XXI by Yuval Noah Harari examines urgent, contemporary challenges—including AI, technological disruption, and the crisis of liberal democracy—that threaten to render humanity's "guiding stories" obsolete. The book, which spans 21 essays divided into themes of technology, politics, and resilience, urges readers to develop adaptability in a rapidly changing world. For a summary and key takeaways, visit Shortform . Go to product viewer dialog for this item. 21 Lessons for the 21st Century