Human use of cannabis dates back to tens of thousands of years ago. And the drug wasn’t just used in medicinal or recreational settings, but also part of religious ceremonies or used by warriors before wartime battle. We speak with pharmacology expert Dr. Richard Miller about the drugs global history and its prohibition in the U.S. over the last 70 years.
Synopsis: Millions of Americans are addicted to alcohol and drugs, and many of them end up unemployed, broken away from their families and homeless. We talk to a psychologist about the causes of addiction, and why some people are more likely to fall to it than others, and find out how an author who … Continue reading 15-09 Story 2: Addiction: Why it happens and how to help addicts back from the edge