Previous Shows

Making Mistakes

In this episode, TED speakers consider why sometimes we need to make mistakes and face them head-on.

We're raised to always strive for the right answer. But can we learn more from the wrong answer? Thinkstock hide caption

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Thinkstock

Do We Need Humans?

In this episode, TED speakers consider the promises and perils of our relationship with technology.

Can we improve technology and preserve human dignity? Thinkstock hide caption

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Thinkstock

The Hackers

In this hour, TED speakers dare to hack the brain, the climate, and the animal kingdom in hopes of creating a better world.

When typical solutions fall short, why not find a different way? Thinkstock hide caption

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Thinkstock

Peering Into Space

This hour, we'll hear from TED speakers who share an infectious sense of wonder and curiosity about our place in the universe and what lies beyond our skies.

In this episode, TED speakers look up to the night sky and consider our relationship with what might out there. TED hide caption

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TED

To The Edge

In this hour, TED speakers share stories of going to the brink of human endurance and the edge of our world.

What motivates explorers to venture into the unknown? TED hide caption

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TED