Huh— it's more than I would have guessed, but thinking about it, I buy it. Anecdotally, an eighth a week is about the point where you can see it starts to slow people down.
I can't help but feel like it's got as much to do with the fact of smoking every day as with the raw amount... I guess there aren't that many people out there who'll smoke an eighth in a day and then take a week off, though, so maybe it'd be hard to pin down.
I can't help but feel like it's got as much to do with the fact of smoking every day as with the raw amount... I guess there aren't that many people out there who'll smoke an eighth in a day and then take a week off, though, so maybe it'd be hard to pin down.