In an era of relentless change and uncertain futures, governments and individuals alike are grappling with technological, political and social issues unique to the twenty-first century. How should we respond to modern-day phenomena, such as frighteningly intelligent computers, globalization and the fake news epidemic? And what about the threat of terrorism - should we take action or take a deep breath and relax? In this summary, you'll discover the answer to all these questions and more. You'll learn how to future proof your children by changing your approach to education, what robots and automation mean for the future of white-collar work and why the question of immigration is threatening to destroy twenty-first-century Europe. Author Yuval Noah Harari has formulated some important lessons to help us deal with these fascinating times. These summaries seek to highlight the six most crucial ones. PLEASE NOTE: This is a summary and analysis of the book and NOT the original book.Our summaries aim to teach you important lessons in a time-efficient and cost-effective manner. They are coherent, concise, and comprehensive, highlighting the main ideas and concepts found in the original books. Unessential information is removed to save the reader hours of reading time. Save time and money while completing your reading list.