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Not exactly. Brain chemistry is complicated. http://www.theguardian.com/science/2013/feb/03/dopamine-the-unsexy-truth http://www.theguardian.com/science/2013/

by eli 12y ago

Not exactly. Brain chemistry is complicated. http://www.theguardian.com/science/2013/feb/03/dopamine-the-unsexy-truth http://www.theguardian.com/science/2013/feb/03/dopamine-the-...