Previous Shows

Extrasensory

In this hour, TED speakers question whether we can experience the world more deeply by not only extending our senses — but going beyond them.

Could we all perceive reality in a richer way? iStock hide caption

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iStock

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

Identities

In this hour, TED speakers describe their journeys to answer the question: who am I?

"Stories move like whirling dervishes ... they connect all humanity, regardless of identity politics." — Elif Shafak, novelist Ryan McVay/Getty Images hide caption

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Ryan McVay/Getty Images

Simply Happy

In this hour, finding happiness may be simpler than you think.

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Everything Is Connected

In this hour, TED speakers explain how everything in nature is connected, and how we can restore its delicate balance.

Every species has its own important role in maintaining nature's balance. Thomas Barwick/Getty Images hide caption

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Thomas Barwick/Getty Images