How art augments a global walk - The World from PRX

National Geographic Explorer Paul Salopek has been walking across continents for his project, the Out of Eden Walk. He describes the project as an exercise in what he calls "slow journalism." But as he explains, journalists see the world very differently from how artists often do. That's why it's been important for him to walk with artists along the way. He tells Host Marco Werman what that adds to the project and about the Out of Eden Walk art exhibitions he has hosted.

Raccontata datheworld.org