Most of the people admitted to A&E on a Friday night are as a result of alcohol.
How many people go to A&E and admit they were using drugs?
Anecdotal evidence is anecdotal, but a lass I know is a nurse at the Belfast City Hospital (quite close to the local club/student district), and she has suggested that actually. Quite a large number of people admitted over the weekend are there as a result of drugs- not solely alcohol.
Also, a friend of mine is a drugs counsellor, who smokes pot. He works at large festivals to help talk people down from being high, and having bad experiences. He is under no allusions that pot is a problem for a large number of people.
A lot of people here have mentioned lack of side-effects. However that is simply not true. There are quite a large number of health issues, largely psychological that come as a result of cannabis. The truth is, the effects of alcohol and tobacco are more widely known because we have had years to study and discover them. The same is simply not true of cannabis. We know there are problems. We simply don't know how far reaching and extensive they are.
I am an ex-pot smoker. I smoked for over 10 years, daily. Legalisation is not something that should be advocated. Not without at least 10 years of hard, in-depth study, with plans in place to help drug users.
Of my friends who still smoke, I can count a good number of them who are unable to hold down a job (constantly sleeping in), demonstrate a definite lack of confidence, social awkwardness, and in a few cases. Some individuals who are too paranoid to leave their house.
One friend is a Doctor, a research Chemist- one of the most intelligent people I know, and a long time smoker. It's not so much recreational but habitual daily use. To him, it's not a problem- however when he is unable to source any. The agitation is very noticeable
Before people cite that as being a-typical. How many have had a "whitey", or cases of paranoia? Contrary to what shows like "The Union" state. Marijuana does not help people discuss problems. Quite the contrary. People who are high, generally spout drivel- they presume to be profound.
I have also noticed first-hand, several aggressive fist fights erupt amongst people who when sober are quite peaceful.
One point I have often thought, was how do you tell if you have a psychological predisposition to certain conditions?(Which is an argument I find totally fallacious btw) Do you think anyone who wants to try drugs/marijuana should go through a screening process to determine whether or not they'll see negative side-effects of marijuana?
As I said though, most of my evidence is anecdotal, and drawn from personal experience. There is a wealth of information out there, unfortunately not as much as there should be imo.
One point I will make; I was incredibly impressed with how much my mental faculties improves when I stopped smoking- pity my memory still hasn't caught up.