This week I learned your brain doesn't know the difference between love and cocaine, and more

Fun and interesting facts from around the web

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A couple embracing amongst flowers
(Image credit: Blue Lantern Studio/Corbis)

Love is like cocaine: The remarkable, terrifying neuroscience of romance (Salon)

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Lauren Hansen
Lauren Hansen

Lauren Hansen produces The Week’s podcasts and videos and edits the photo blog, Captured. She also manages the production of the magazine's iPad app. A graduate of Kenyon College and Northwestern University, she previously worked at the BBC and Frontline. She knows a thing or two about pretty pictures and cute puppies, both of which she tweets about @mylaurenhansen.