Most of us know what cannabis is and even what it looks and smells like. However, most of us are woefully uninformed about what the plant really is and why it's so effective at doing what it does for the human body. Why is it so much safer than alcohol? What makes this plant a kind of universal medicine? Even more importantly, are all cannabis plants created equal and how can we further exploit their proven medical properties? You'll learn all that and more in ComfyTree's Introduction To Cannabis video interactive course.