Tobacco and Psychosis: not quite a smoking gun

[DanBC]

http://anp.sagepub.com/content/49/10/859.long

[jonnathanson]

"Researchers have often overlooked the obvious – that almost all cannabis users also smoke tobacco"

Is this actually true? It strikes me as plausible, but not presumptively obvious.

[anonbanker → jonnathanson]

I know many marijuana smokers who don't smoke tobacco. in fact, most of the marijuana vape lounges in my city forbid the use of tobacco in or in front of the premises.

I personally quit smoking cigarettes by switching to marijuana. I know a handful of people that smoke both cigarettes and marijuana, but most of the people I talk to smoke one or the other.

[jonnathanson → anonbanker]

Same, which is why I was inclined to be skeptical of their "obvious" presumption.