<p><i>Yuval Noah Harari's 21 Lessons for the 21st Century</i> (2018) explores the crucial social problems likely to beset humanity in the coming decades. The text is a protracted reflection on globalization, technology, climate change, and cultural conflict....</p> <p>Purchase this in-depth summary to learn more.  </p> <p>(Disclaimer: This is NOT the original book. If you’re looking for the original book, it is available from Amazon and Audible.)  </p>