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Our love affair with chocolate is nothing new, but in recent years scientists have tried to uncover the source of our cocoa cravings. Scientific American editor Dina Fine Maron digs through the available evidence, looking for a morsel of truth.
Written & presented by Dine Fine Maron
Production assistant: William Herkewitz
Edited by Kathryn Free & Eric R. Olson
Produced by Eric R. Olson