Really? What other "non intoxicant" drugs are you talking about? Will they treat epilepsy? Will they treat PTSD? And, you should also realize that while pharmaceuticals might help a person (as prescribed by a doctor), many of them DO have "intoxicating" effects, as well as almost all of them have some kind of bad side effect. Ever watch drug commercials on the television? Even the ones that they advertise on prime time come with a whole slew of bad side effects (some even say you can die from using them). Marijuana on the other hand, has very few side effects (mostly stimulates appetite and makes you feel happy while noticing more), and is not physically addictive in any way.