What motivates explorers to venture into the unknown?
In this hour, TED speakers share stories of going to the brink of human endurance and the edge of our world.
by NPR/TED Staff
Is success objective or subjective?
In this hour, TED speakers share ideas about what makes us successful.
What do we know about the human brain and what do we still need to learn?
The brain can seem as mysterious as a distant galaxy, but scientists are starting to map and manipulate its many regions. In this hour, TED speakers take us on a trip through the human brain.
How does love work?
Love is instinctive and essential, but what is it that brings certain people together? In this hour, TED speakers examine the mystery of connection and relationships.
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