unstoppable us volume 2 yuval noah harari tpbSomething really strange happened 10,000 years ago, and it changed everything. Why did millions of people agree to obey a few leaders? Where did kings and kingdoms come from? The answer to that is one of the strangest tales you'll ever hear. And it's a true story. Have you ever wondered how we got here? From gathering berries and hunting mammoths, to shopping at supermarkets and letting people tell us what to do? You might hear a lot of people say