Neuroscientist Carl Hart: Science Says We Should Decriminalize Drugs

"We haven't had an adult conversation about drugs in America," says acclaimed neuroscientist Carl Hart, who's trying to do just that with his new book, High Price: A Neuroscientist's Journey of Self-Discovery That Challenges Everything You Know About Drugs and Society.

Watch his presentation on June 21, 2013 at Reason's L.A. headquarters.