Anthropologist Helen Fisher takes on a tricky topic -- love - and explains its evolution, its biochemical foundations and its social importance. She closes with a warning about the potential disaster inherent in antidepressant abuse.



Anthropologist Helen Fisher takes on a tricky topic -- love - and explains its evolution, its biochemical foundations and its social importance. She closes with a warning about the potential disaster inherent in antidepressant abuse.



http://youtu.be/x-ewvCNguug