More than half the world's population lives in a city, and that number is growing every day. But are our cities truly designed for us? In this episode, we embark on an urban odyssey to find out.

​We'll journey from the first walled cities of ancient Mesopotamia to the sprawling megacities of today, uncovering the timeless principles of what makes a city thrive. Then, we explore two competing visions for the future: the human-centric "15-Minute City," where everything you need is a short walk or bike ride away, and the hyper-efficient "Smart City," run by data and artificial intelligence.

​Discover how driverless cars could erase parking lots and transform our streets into parks, and how AI might become the ultimate urban planner. Finally, we'll piece together the blueprint for the perfect city—a place that's not just sustainable and resilient, but equitable, connected, and joyful to call home.