Cannabis: A History (PBS documentary)

"Cannabis: A History" is a PBS documentary that explores the complex story of marijuana, tracing its use from ancient times to today. It covers its cultural, medical, and economic roles, highlighting how perceptions and laws have evolved over centuries. The film examines different societies' relationships with cannabis, including its traditional medicinal use, criminalization, and ongoing debates about legalization. By presenting historical and contemporary perspectives, the documentary offers a balanced view of cannabis's significance and challenges, helping viewers understand its multifaceted impact on society, health, and policy.