TED Radio Hour

TED Radio Hour

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Using ancient philosophy to cope with your modern problems

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

The hidden forces shaping your choices

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

Could AI help us, not replace us?

The time has come for humanity to make a choice: Will we build AI to replace humans or enhance them? This hour, the "humanistic AI" philosophy, a test case, and a glimpse into the future of work.Guests include Siri co-creator Tom Gruber, CENTURY Tech CEO Priya Lakhani and Robinho ...  Show more

A neuroscientist's guide to managing our emotions

Emotions sometimes feel overwhelming and debilitating — but science-backed tools can help us wrangle them. This hour, neuroscientist Ethan Kross shares research from his Emotion and Self-Control Lab. Original air date: March 7, 2025.TED Radio Hour+ listeners now get access to bon ...  Show more

How does your brain perceive the world?

Do you see images in your mind? Do you have an inner monologue? Do you have memories you swear are real? Our minds have tremendous variation. This hour, insights on how our brains construct reality. Guests include the editorial director of TED-Ed animations Alex Rosenthal, psycho ...  Show more