"A new look at humanity's deep past to show us how our world was built not by inevitability, but by trial and error on a planetary scale. There's a familiar story about us humans: we went from hunting and gathering to farming, wandering bands to villages and cities, clans and chieftains to states and kings. But Lost Worlds offers a new narrative of humanity's deep history. Here beloved podcast host Patrick Wyman focuses on the 10,000-year span between the end of the Ice Age and the decline of the Bronze Age--the period when civilization as we understand it emerged, introducing social hierarchies, urbanism, complex political organizations, and the written word. In this nuanced retelling, human progress is no longer a straight march from caves to cities: Farming didn't always replace foraging, villages didn't automatically spark agriculture, and cities didn't necessitate rigid hierarchies. For thousands of years, humans merely improvised. By the end of the Bronze Age, the world had become unrecognizable: mammoths and giant sloths replaced by cattle and sheep, scattered nomadic bands replaced by millions living in cities, and farming on nearly every continent. Wyman argues that the rise of states and steady food production wasn't inevitable, but rather, the outcome of countless choices that reshaped the planet and made us who we are today."-- Provided by publisher.