Listen Again: The Life Cycles Of Cities

Philosopher Meghan Sullivan says during tough times, ancient wisdom can serve as a guide. From politics to religion to AI, she poses big questions to help you find out what the good life means today.TED Radio Hour+ subscribers now get access to bonus episodes, with more ideas fro ...  Show more

Every day, we make countless choices—but are these decisions guided by desire or design? This hour, TED speakers on what shapes the food we eat, how we power our homes, and how we communicate. Guests include food systems expert Sarah Lake, infrastructure engineer Deb Chachra, cro ...  Show more

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🔭 Delve into the fascinating world of ancient technologies and their modern applications in this insightful video presentation. ⚙️ Throughout history, civilizations have developed remarkable innovations that continue to in ...

This episode first aired back in December of 2013, and at the start of that new year, the team was cracking open fossils, peering back into ancient seas, and looking up at lunar skies only to find that a year is not quite as fixed as we thought it was.

With the help of p ...

Computational models of urbanism—smart cities that use data-driven planning and algorithmic administration—promise to deliver new urban efficiencies and conveniences. Yet these models limit our understanding of what we can know about a city. A City Is Not a Computer: Other Urban ...  Show more

In episode six of our series exploring the great historical cities of Europe, Africa, Asia and the Americas, travel writer Paul Bloomfield is joined by Professor Doris Behrens-Abouseif as they journey through the diverse historic quarters of Cairo. Together, they explore its root ...  Show more