Marijuana IS associated with mental illness, especially amongst teenagers.
As far as lives being ruined by cannabis, stop blaming things and circumstances! Personal responsibility people!
Association is not causation. "But here's the conundrum: while marijuana went from being a secret shared by a small community of hepcats and beatniks in the 1940s and '50s to a rite of passage for some 70% of youth by the turn of the century, rates of schizophrenia in the U.S. have remained flat, or possibly declined." - http://www.time.com/time/health/article/0,8599,2005559,00.html
It’s not for kids. Not any more than alcohol is before the age of 20 or 21.
>> “Marijuana IS associated with mental illness, especially amongst teenagers.” <<
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Looks like this thread is going to be filled with all the bullshit lies and myths that any kook can concoct, huh?