This is one of the most inspiring books I have ever read... I hope everyone will remember the information provided in this book. Harari, the author of The Great History of Mankind, The Future We Can Choose, Figueres, the first author of The Future We Can Choose, her father served as the president of Costa Rica for three terms and abolished the army during his tenure; the second author, Rivette -Kanak, once a monk, his ancestors were the founders of the British East India Company, and the East India Company had a private army. The two authors claim that they are fundamentally at opposite ends of the pedigree and political spectrum.