TED Radio Hour

Saturdays from 4 a.m.-5 a.m. and Sundays from noon-1 p.m.
  • Hosted by Guy Raz

Based on talks given by riveting speakers on the world-renowned TED stage, each show is centered on a common theme – such as the source of happiness, crowd-sourcing innovation, power shifts, or inexplicable connections – and injects soundscapes and conversations that bring these ideas to life.

TED Radio Hour is a co-production of NPR and TED.

About TED:

TED is a nonprofit organization devoted to ideas worth spreading. Started as a four-day conference in California 25 years ago, TED has grown into a global platform for identifying and spreading those world-changing ideas.

The annual TED Conference and TEDGlobal Conferences invite the world's leading thinkers and doers to speak for up to 18 minutes. Their talks are then made available, free, at and through TED distribution partners.

Part 5 of the TED Radio Hour episode Can We Trust The Numbers?

About Anne Milgram's TED Talk

As New Jersey Attorney General, Anne Milgram transformed the most dangerous city in her state. She changed a criminal justice system based on gut and instinct to one supported by data and statistics.

About Anne Milgram

Part 4 of the TED Radio Hour Can We Trust The Numbers?

About Mona Chalabi's TED Talk

We need statistics to make fair policy decisions, but there are a lot of bad stats out there. Data journalist Mona Chalabi says you need skepticism and a list of questions to face any dubious stat.

About Mona Chalabi

Part 3 of the TED Radio Hour episode Can We Trust The Numbers?

About Alan Smith's TED Talk

For years, Alan Smith analyzed the most reliable demographic data in the U.K. – the census. He noticed people's perceptions conflicted with reality, and wondered if there was a way to bridge the gap.

About Alan Smith

Part 5 of the TED Radio Hour episode The Big Five.

About Rutger Bregman's TED Talk

Historian Rutger Bregman says a lack of cash is the cause, not the symptom, of poverty. He proposes a simple but radical solution: give those in need a guaranteed basic income.

About Rutger Bregman

Part 4 of the TED Radio Hour episode The Big Five.

About Sara Menker's TED Talk

Data analyst Sara Menker believes we could be less than a decade away from a global food crisis. She says Africa can help meet the world's growing demand for food.

About Sara Menker

Pages