Comedian and writer Tony Hawks conceived the daft idea of hitch-hiking around Ireland with a small refrigerator.
Intelligent. Optimistic. Curious.
Audio
Steven Johnson talks about his new book, "Future Perfect: The Case for Progress in a Networked Age."
Sarah Eltantawi talks with Anne Strainchamps on what life has been like for Arab-Americans since 9-11.
Susan Krieger not completely blind, but her vision is bad enough to make her legally blind. She recently got a guide dog, Teela, who is now her constant companion.
Photographer Rachel Sussman has documented 30 of the oldest living things in the world.
The Wailin’ Jennys talk about the joys and mystery of harmony, and sing a few examples.
All eyes have been on the Middle East for some months now. But al Qaeda has been conspicuous for its absence...
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