Sure, it is well-known that people with schizophrenia are more likely to use marijuana, but correlation is not causation. "But here's the conundrum: while mari

Sure, it is well-known that people with schizophrenia are more likely to use marijuana, but correlation 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. For as long as it has been tracked, schizophrenia has been found to affect about 1% of the population." http://content.time.com/time/health/article/0,8599,2005559,00.html http://content.time.com/time/health/article/0,8599,2005559,0...