0:24

Michel Martin on Discovery

NPR

0:34

Scott Simon on Curiosity

NPR

0:33

Robert Siegel on Connecting

NPR

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Sylvia Poggioli on Exploration

NPR

0:37

Neda Ulaby on her Own

NPR

0:24

Michel Martin on Clarity

NPR

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Bob Modello on Delight

NPR

0:28

Neda Ulaby on Convenience

NPR

0:34

Ari Shapiro on Surprise

NPR