What's to misunderstand? My comment has nothing to do with those that have smoked cigarettes.
I smoked for 38 years straight,not counting my teenage on again off again usage. I know I was
addicted to smoking cigarettes. However its up to debate what was addicting. Its been known
since the 1964 Surgeon Generals report on smoking that nicotine is not the problem. They
knew that the inhalation of the smoke is what caused dependency. Cigar and smokeless
tobacco and pipes dependency rates were 3% or less compared to cigarette smoking at about 33%.
That's 3% of the 33%.
To get back to the point are you saying that nicotine not causing dependency to lifetime non-
smokers is not relevant? How so?

Regards
Mike