When did we first step out of the wild and into the forever-crowded city? There was a time when all we had was access to nature—we were so inextricably in it and of it. Our ancestors spent their first 2.5 million years operating as nomadic groups that gathered plants where they grew and hunted animals where they grazed. Relatively recently, around ten thousand years ago, something phenomenal shifted: beginning in modern-day Turkey, Iran, and elsewhere in the Middle East, our ancestors embarked on what’s caled the Agricultural Revolution. They began to manipulate and care for plants (and animals), devoting their days to sowing seeds and battling weeds, leading herds to pastures and fighting off their predators. This was no overnight transformation; rather, bit by bit, these nomads reimagined nature as a force to be contained and managed.