A glimpse of life on the road | Kitra Cahana - a podcast by TED

As a young girl, photojournalist and TED Fellow Kitra Cahana dreamed about running away from home to live freely on the road. Now as an adult and self-proclaimed vagabond, she follows modern nomads into their homes -- boxcars, bus stops, parking lots, rest stop bathrooms -- giving a glimpse into a culture on the margins.

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