Lydia Denworth © Jessica Barthel

Lydia Denworth

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Lydia Denworth is the author of Friendship: The Evolution, Biology, and Extraordinary Power of Life’s Fundamental Bond and two other books of popular science. She is a contributing editor at Scientific American and blogger for Psychology Today. Her work has appeared in the Atlantic, New York Times, Newsweek, Time and many other publications.

Recent articles by Lydia Denworth