21 Lessons for the 21st Century

"21 Lessons for the 21st Century" is Yuval Harari’s third book, the author of "Sapiens. A Brief History of Humankind" and "Homo Deus. A Brief History of Tomorrow." In this book, Harari examines what it means to be human in a modern world where familiar signposts are lost. He tries to uncover complex political, technological, social, and existential problems, drawing on ideas from his previous works.