emiliano, thank you for your response to my request for further information. I read the provided search with great interest, and followed the links. Unfortunately, I found little evidence to back up your claims. Instead, what I found out of the peer-reviewed literature was an admission of "imperfect" studies showing that teenagers (not adults) who have a certain genetic predisposition to a certain type of psychosis are at enhanced risk for developing said psychosis if they use marijuana regularly.
Even if one takes these admittedly imperfect studies as fact, then it does not logically follow that continued marijuana prohibition is the solution to this issue, and in fact, it could be argued that prohibition is actually causing more damage. I ask you to consider this: Illegal dealers do not ask for ID when selling marijuana. If marijuana were legalized, then it would actually be more difficult for a teenager to buy the substance barring posession of a decent fake ID or an adult willing to make the purchase.
Speaking from personal experience, I can say that when I was under 21, it was far easier for me to buy marijuana than it was for me to buy alcohol.
Again, I thank you for your response, and look forward to continuing this discussion at your convenience.
It is a good thing that you got informed, I work in the in the health industry, the mental health area of it, I have access to information and see the effects of this in a public stand alone dedicated Hospital, so I may be bised, in the past our patients were mostly chronically mentally ill people (genuinely mad), lately we have been almost overwhelmed by the cases of drug induced Psychosis. They are no actually mentally ill persons, but are a danger to themselves or others, thus they must be hospitalised for their own protection and publics safety, and what we do is collect data and the investigations and studies of this data shows the marijuana ( the most used illegal drug in Australia) is the prevalent cause of this, after six weeks of treatment ( THC is store in the fatty tissue of the body for about four weeks) they are discharge back to the community to start the cycle all over again. They usually relapse because they leave the hospital convinced that that this was due to bad stuff and that they will get better supply next time, if marijuana get legalised thy will advertise it right ? And all the medicinal benefits of this wonder drug will be advertise, right? Now if you have not been diagnosed with a disease that can be treated by this drug, why use it? There is one medicament dronabinol that is use to treat nausea produced by chemotherapy in cancer patients. In 1992 it was approved for prescription to people with AIDS to stimulate appetite and combat weight loss. This patient dont have to moke it, all they have to do is to take it in capsules as prescribed by a doctor, but offcourse this is not what it been proposed, is it? What do you make of the arguments that because we have in the past legalised other substances that affect our behaviour in a negative way we must legalise yet another one? It is difficult for me understand the issue in respect to the US laws as in Australia we have a different constitution, when I get into this type of discussion a I cannot comprehend these rights that people think that they have, in the service that I work for, the administrators (the government) has decided that smoking in the hospital ground is prohibited and there is great resistance by inpatients and even nursing staffs, they claim a right to smoke, is smoking a right?