My favorite author’s new book might be his best one yet. Each chapter covers one of 71 facts about the world that help you understand how history ties together. I unabashedly recommend it to anyone who loves learning. gatesnot.es/2VbiC6Z

Vaclav Smil’s books are amazing. His latest will give you a framework to think about humanity: gatesnot.es/3rUpYrr pic.twitter.com/EsQNmjHvHg