Others have pointed out the flaws in this study. I want to add: at first blush, the basic premise seems plausible on its face. I bet I'd be able to pick out m

Others have pointed out the flaws in this study. I want to add: at first blush, the basic premise seems plausible on its face. I bet I'd be able to pick out many long-time regular cannabis consumers (of whom I'm one) based on audio recordings of their conversational voice.