[1955Ford]

I don't believe it. The study seems flawed. The obvious way to answer the question is to compare the incidence of lung cancer in marijuana smokers and non smokers. Instead the study looked at the numbers of pot smokers and non smokers in a population of cancer patients. what does that show?

[TigersEye]

Instead the study looked at the numbers of pot smokers and non smokers in a population of cancer patients. what does that show?

That people get cancer.

[DannyTN]

"the study looked at the numbers of pot smokers and non smokers in a population of cancer patients. what does that show?"

"Dude!!! Giggle...What were we studying?"