主演：Gatewood Galbraith Dr. Lester Grinspoon Patsy Harmsen
简介：This documentary explores the plant's fascinating history, its thousands of uses, the economic and cultural forces behind its prohibition, and its modern potential to solve major environmental problems.这部记录片探索大麻的迷人的历史，它的成千上万种用途，禁止大麻背后的经济文化力量，和它解决环境问