Cannabis has been used as a medicine for thousands of years, but its Schedule I status in the US says it has no medical value. Recently, the Dept. of Health and Human Services finally admitted that cannabis DOES have medical benefits. What does this mean for its future use of a medicine? Special guest Dr. Peter Grinspoon joins us for this episode as we answer the question: Is cannabis a medicine? And check out Dr. Grinspoon's book: Seeing Through the Smoke for more important plant truths! https://www.petergrinspoon.com/book/