Columbia University Medical Center
NewYork-Presbyterian Hospital The University Hospital of Columbia and Cornell
The Rational Choices of Crack Addicts
September 17, 2013

 Long before he brought people into his laboratory at Columbia University to smoke crack cocaine,Carl Hart saw its effects firsthand. Growing up in poverty, he watched relatives become crack addicts, living in squalor and stealing from their mothers. Childhood friends ended up in prisons and morgues.

For more:  http://www.nytimes.com/2013/09/17/science/the-rational-choices-of-crack-addicts.html?_r=0

 

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