About the series
From National Geographic Media, Nat Geo Explores breaks down the worlds of Science, History, and Animals. In each episode, scientists and historians explain in fascinating detail everything from the connection between germs and diseases to how we became obsessed with Mars.
Episodes
At a point in the 20th century when many psychologists warned parents against cuddling their children, Harry Harlow emerged with some now-infamous monkey experiments that pushed the scientific community to acknowledge the power of love and touch.
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