People who are trying to justify the use and legalization of the use of marujuana should research how many addicts are in specialized clinics in Europe for example in Hamberg Germany. Where people are being treated for schizophrenia caused by excessive use of dagga. Besides Dagga remains a gateway drug to a most hard core drugs. And just for those who say I don't know what I am talking about I want to tell you that I have been a chronic user of dagga and I have met with medical staff in Germany .
So I have experienced the dual personalities. The one where you are goofed on weed and the other when you are sane.