What blows my mind is that before Prohibition in 1923, Cannabis was the most used medicine in the Dr.'s pharmacopia.  Once prohibition arrived, they deleted all of the references to it in the medical books.  They don't teach anything about the Endocannabinoid system in medical school, yet it is an important part of the immune system.  I would like the medical association to show me what medical reports make them believe these lies!  At worst, Cannabis can exacerbate schizophrenia symptoms or bring them on a bit sooner than they would have, but ONLY IF, the person is genetically predisposed to it, and only a small % (less than 10%) of chronic users are affected.  So, that is a % of a very small %; ie. not enough to draw causality from.  Every medical report or study on it says the same thing.  So, why are they lying to say it causes any illness, when it doesn't?  Does the pharmaceutical industry have that much hold on them now that they forgo the Hippocratic Oath of "do no harm"?