Watch Part 2: http://www.youtube.com/watch?v=wL82E9YJfhE
Couples therapist and author Esther Perel discusses her book, "Mating in Captivity," which helps couples reconcile the domestic and the erotic.
For more on Esther Perel: http://www.estherperel.com/
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http://www.ted.com Why do we crave love so much, even to the point that we would die for it? To learn more about our very real, very physical need for romantic love, Helen Fisher and her research team took MRIs of people in love -- and people who had just been dumped.